УСТРОЙСТВО И СПОСОБ ИЗГОТОВЛЕНИЯ ПОЛИЭТИЛЕНТЕРЕФТАЛАТОВЫХ БУТЫЛЕЙ С РУЧКОЙ, ВЫПОЛНЕННОЙ ЗАОДНО С КОРПУСОМ ВЫДУВНЫМ ФОРМОВАНИЕМ С ИНЖЕКЦИЕЙ, И БУТЫЛЬ,ИЗГОТОВЛЕННАЯ ЭТИМ СПОСОБОМ С ПОМОЩЬЮ ЭТОГО УСТРОЙСТВА

FIELD: manufacturing polyethylene terephthalate vessels. SUBSTANCE: method comprises injecting molding of vessel together with the handle so that the handle is molded during blowing. The device comprises mold for blowing the blank that expands the blank up to a size that provides compression of the handle zone. The blowing mold is provided with a section for molding the handle and for compressing both sides of the vessel with forming the handle zone. EFFECT: simplified method and device. 15 cl, 30 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 323 088 (13) C2 (51) ÌÏÊ B29C 49/06 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2006119980/12, 17.12.2004 (72) Àâòîð(û): ×ÕÎ ×æà Åîí (KR) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 17.12.2004 (73) Ïàòåíòîîáëàäàòåëü(è): ×ÕÎ ×æà Åîí (KR) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 19.12.2003 (ïï.1-15) KR 10-2003-0093910 (45) Îïóáëèêîâàíî: 27.04.2008 Áþë. ¹ 12 2 3 2 3 0 8 8 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 5057266 À, 15.10.1991. WO 9912715 A1, 18.03.1999. JP 0390331 À, 16.04.1991. SU 1597287 A1, 07.10.1990. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 19.07.2006 (86) Çà âêà PCT: KR 2004/003341 (17.12.2004) 2 3 2 3 0 8 8 R U Àäðåñ äë ïåðåïèñêè: 191002, Ñàíêò-Ïåòåðáóðã, à/ 5, ÎÎÎ "Ë ïóíîâ è ïàðòíåðû", ïàò.ïîâ. Þ.Â.Êóçíåöîâîé C 2 C 2 (87) Ïóáëèêàöè PCT: WO 2005/058580 (30.06.2005) (54) ÓÑÒÐÎÉÑÒÂÎ È ÑÏÎÑÎÁ ÈÇÃÎÒÎÂËÅÍÈß ÏÎËÈÝÒÈËÅÍÒÅÐÅÔÒÀËÀÒÎÂÛÕ ÁÓÒÛËÅÉ Ñ ÐÓ×ÊÎÉ, ÂÛÏÎËÍÅÍÍÎÉ ÇÀÎÄÍÎ Ñ ÊÎÐÏÓÑÎÌ ÂÛÄÓÂÍÛÌ ÔÎÐÌÎÂÀÍÈÅÌ Ñ ÈÍÆÅÊÖÈÅÉ, È ÁÓÒÛËÜ, ÈÇÃÎÒÎÂËÅÍÍÀß ÝÒÈÌ ÑÏÎÑÎÁÎÌ Ñ ÏÎÌÎÙÜÞ ÝÒÎÃÎ ÓÑÒÐÎÉÑÒÂÀ (57) Ðåôåðàò: Íàñòî ùåå èçîáðåòåíèå îòíîñèòñ ê óñòðîéñòâó è ñïîñîáó èçãîòîâëåíè áóòûëè èç ïîëèýòèëåíòåðåôòàëàòà (ÏÝÒÔ) ñ ðó÷êîé, âûïîëíåííîé çàîäíî ñ êîðïóñîì, ñ ïîìîùüþ íåïðåðûâíîãî ïðîöåññà âûäóâíîãî ôîðìîâàíè ñ èíæåêöèåé, à òàêæå ê áóòûëè èç ÏÝÒÔ, èçãîòîâëåííîé ýòèì ñïîñîáîì è ñ ïîìîùüþ ýòîãî óñòðîéñòâà. Òåõíè÷åñêèì ...

СПОСОБ ИЗГОТОВЛЕНИЯ ИЗДЕЛИЙ ИЗ ПЛАСТИЧЕСКОГО МАТЕРИАЛА

Изобретение относится к способу изготовления изделий из пластических материалов. В частности, этот способ относится к изготовлению крышек сосудов с защищающей от вскрытия тары лентой, имеющей отбортованную вовнутрь закраину, при этом закраина, в частности, сконфигурирована с получением стыкуемого элемента, взаимодействующего с горловиной сосуда таким образом, чтобы при первом открытии сосуда отсоединить ленту, защищающую от вскрытия тары. Способ изготовления изделий из пластического материала содержит следующие этапы: формование изделия, изготовленного из пластического материала, причем указанное формованное изделие имеет, по меньшей мере, нижнюю часть; формирование на указанной нижней части участка облегченного отрыва, отделяющего краевую часть от остальной нижней части, причем указанный этап формирования содержит этап удаления материала; причем указанный этап удаления материала осуществляют в отношении пластического материала указанной нижней части при температуре удаления, которая выше ...

СПОСОБ ИЗГОТОВЛЕНИЯ ИЗДЕЛИЙ ИЗ ПЛАСТМАССЫ

Изобретение относится к способу изготовления изделия из пластмассы. Способ включает этап формования детали из полиэтилена или полипропилена и управляемой механической отбортовки закраины упомянутой детали при температуре отбортовки выше температуры окружающей среды, но меньше температуры промежуточного фазового альфа-перехода указанного материала. Изобретение обеспечивает снижение упругого восстановления отбортованной части и пластическую деформацию в зоне отбортовки. 14 з.п. ф-лы, 30 ил.

ШОВ ДЛЯ СОЕДИНЕНИЯ ПЛАСТИКОВ, ПЛАСТИКОВАЯ БУТЫЛКА С СОЕДИНИТЕЛЬНЫМ ШВОМ И СПОСОБ ИХ ИЗГОТОВЛЕНИЯ

Изобретение относится к шву (1) для соединения пластиков для непроницаемого для текучей среды соединения по меньшей мере двух пластиковых поверхностей (2, 3). Шов (1) для соединения пластиков выполнен в форме шва (1) для соединения пластиков, который способствует обеспечению прочности под нагрузкой таким образом, чтобы нагрузка, действующая в стандартном направлении нагрузки, увеличивала прочность соединения шва. 11 з.п. ф-лы, 4 ил.

ПРОКЛАДКА, СОДЕРЖАЩАЯ ЭКСТРУДИРОВАННУЮ СЕТКУ, И СПОСОБ ЕЕ ПОЛУЧЕНИЯ

FIELD: technological processes. SUBSTANCE: two-component extruded grid comprises the first layer of parallel strands extending in the longitudinal direction, the second layer of parallel strands on one side of the first layer extending transversely and containing elastomeric strands and the third layer of parallel strands on the opposite side of the second layer relative to the first layer, extending in the same direction as the strands of the first layer. The first, second and third layers are obtained by coextrusion substantially simultaneously so that the strands in the first layer are positioned or aligned in space between the strands in the third layer. EFFECT: increasing the elastic properties of the grid under load and improving the elastic restoration of the grid by thickness. 72 cl, 10 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 635 629 C2 (51) МПК B32B 25/10 (2006.01) B29C 47/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2015139228, 11.03.2014 (24) Дата начала отсчета срока действия патента: 11.03.2014 (72) Автор(ы): ХАНСЕН Роберт А. (US) (73) Патентообладатель(и): ОЛБАНИ ИНТЕРНЕШНЛ КОРП. (US) Дата регистрации: (56) Список документов, цитированных в отчете о поиске: US 20030124310 А1, 03.07.2003. WO Приоритет(ы): (30) Конвенционный приоритет: 15.03.2013 US 13/834,828 (45) Опубликовано: 14.11.2017 Бюл. № 32 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 15.10.2015 (86) Заявка PCT: US 2014/023265 (11.03.2014) (87) Публикация заявки PCT: 2 6 3 5 6 2 9 (43) Дата публикации заявки: 21.04.2017 Бюл. № 12 2012100166 А1, 26.07.2012. US 20090047855 A1, 19.02.2009. US 20100262107 A1, 14.10.2010. RU 2368501 C2, 27.09.2009. RU 2106964 C1, 20.03.1998. R U 14.11.2017 2 6 3 5 6 2 9 R U Адрес для переписки: 191036, Санкт-Петербург, а/я 24, "НЕВИНПАТ", Поликарпову А.В. (54) ПРОКЛАДКА, СОДЕРЖАЩАЯ ЭКСТРУДИРОВАННУЮ СЕТКУ, И СПОСОБ ЕЕ ПОЛУЧЕНИЯ (57) Реферат: Изобретение относится к ...

СПОСОБ ИЗГОТОВЛЕНИЯ ТОПЛИВНОГО БАКА

... 1. Способ изготовления пластикового топливного бака, оснащенного по меньшей мере одним коммуникационным компонентом, предназначенным для коммуникации с внешней стороной бака и имеющим боковую стенку, посредством формования заготовки с использованием пресс-формы, содержащей два гнезда и сердечник, при этом указанный способ включает следующие этапы:- введение заготовки в гнезда пресс-формы;- введение сердечника внутрь заготовки, при этом на указанный сердечник сначала был установлен указанный по меньшей мере один компонент;- закрывание пресс-формы таким образом, что гнезда вступают в плотный контакт с сердечником;- прижимание заготовки к гнездам посредством продува сердечника и/или создание вакуума с задней стороны гнезд;- установка указанного по меньшей мере одного компонента на внутреннюю стенку заготовки;- открывание пресс-формы для извлечения сердечника;- окончательное формование заготовки посредством формования с раздувом и/или термоформования; и- отрезание оболочки бака таким образом ...

СПОСОБ ИЗГОТОВЛЕНИЯ ПЛАСТИКОВОЙ ЕМКОСТИ ДЛЯ ЖИДКОСТЕЙ

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2005 107 524 (13) A (51) ÌÏÊ B29C 69/00 B29C 49/02 (2006.01) (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2005107524/12, 17.03.2005 (71) Çà âèòåëü(è): ØÞÒÖ ÃÌÁÕ ÓÍÄ ÊÎ. ÊÃÀÀ (DE) (30) Êîíâåíöèîííûé ïðèîðèòåò: 18.03.2004 DE 102004013224.0 (74) Ïàòåíòíûé ïîâåðåííûé: Åãîðîâà Ãàëèíà Áîðèñîâíà (43) Äàòà ïóáëèêàöèè çà âêè: 27.08.2006 Áþë. ¹ 24 R U Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ã.Á. Åãîðîâîé A 2 0 0 5 1 0 7 5 2 4 R U Ñòðàíèöà: 1 RU A (57) Ôîðìóëà èçîáðåòåíè 1. Ñïîñîá èçãîòîâëåíè ïëàñòèêîâîé åìêîñòè äë æèäêîñòåé ñ ÷åòûðüì áîêîâûìè ñòåíêàìè, íèæíèì è âåðõíèì îñíîâàíè ìè, ñ çàêðûâàåìûì çàëèâíûì îòâåðñòèåì â âåðõíåì îñíîâàíèè è ðàçäàòî÷íîé àðìàòóðîé èç ïëàñòìàññû, â ÷àñòíîñòè êëàïàííûì èëè øàðîâûì êðàíîì, ñ êîðïóñîì àðìàòóðû, èìåþùèì âõîäíîé è âûõîäíîé øòóöåðà, ïðè ýòîì âõîäíîé øòóöåð êîðïóñà àðìàòóðû ïðèñîåäèíåí ê ñëèâíîìó îòâåðñòèþ â íèæíåé âîãíóòîé ÷àñòè ïåðåäíåé ñòåíêè êîíòåéíåðà äë ïðèåìà ðàçäàòî÷íîé àðìàòóðû, îòëè÷àþùèéñ òåì, ÷òî îñóùåñòâë þò ôîðìèðîâàíèå äóòüåì åìêîñòè (2) ñ ïî ìåíüøåé ìåðå îäíèì óäåðæèâàþùèì ñåãìåíòîì (18) íà âíåøíåé ñòîðîíå (19) âîãíóòîé ÷àñòè (12) ïåðåäíåé ñòåíêè (3) åìêîñòè (2) äë öåíòðèðîâàíè è óäåðæàíè ãîòîâîé ïîëó÷åííîé äóòüåì åìêîñòè (2) â ñâàðî÷íîì àïïàðàòå è ñ êðóãëûì óãëóáëåíèåì (20) íà âíåøíåé ñòîðîíå (19) âîãíóòîé ÷àñòè (12) ñ äèàìåòðîì (21), ñîîòâåòñòâóþùèì íîìèíàëüíîìó âíóòðåííåìó äèàìåòðó ðàçäàòî÷íîé àðìàòóðû (10), âûðåçàþò îñíîâàíèå (22) óãëóáëåíè (20) ñ ïîìîùüþ öåíòðèðîâàííîãî â íåì ðåæóùåãî èíñòðóìåíòà äë îáðàçîâàíè ñëèâíîãî îòâåðñòè (11) åìêîñòè (2), à òàêæå ïðèâàðèâàþò ðàçäàòî÷íóþ àðìàòóðó ñ îòôîðìîâàííûì íà åå âõîäíîì øòóöåðå (24) êðåïåæíûì ôëàíöåì (26) ê âíåøíåìó êðàþ (28) ñëèâíîãî îòâåðñòè (11) åìêîñòè (2). 2. Ñïîñîá äë èçãîòîâëåíè ïëàñòèêîâîé åìêîñòè äë æèäêîñòåé ñîãëàñíî îãðàíè÷èòåëüíîé ÷àñòè ï.1, îòëè÷àþùèéñ òåì, ...

КОНТЕЙНЕР ДЛЯ ТРАНСПОРТИРОВКИ И ХРАНЕНИЯ ЖИДКОСТЕЙ

... 1. Контейнер для транспортировки и хранения жидкостей с образованной в виде поддона подставкой из металла или электропроводного синтетического материала, установленным на подставке сменным одно- или многослойным внутренним пластиковым резервуаром с постоянным антистатическим наружным слоем, который образован как резервуар в виде прямоугольного параллелепипеда или куба с четырьмя боковыми стенками, нижним и верхним основаниями, верхним запирающимся заливным патрубком и арматурой отбора, а также с окружающим внутренний резервуар наружным корпусом, который состоит из металлических или жестяных прутьев решетки, отличающийся сливным патрубком (11) из электропроводного синтетического материала, соединенным с постоянным антистатическим наружным слоем (21) пластикового внутреннего резервуара (2), для присоединения арматуры (12) отбора. 2. Контейнер для транспортировки и хранения жидкостей согласно ограничительной части п.1, отличающийся арматурой (32) отбора из электропроводного синтетического ...

Stamping rivet connection has rivet with ring groove on rivet shaft extending longitudinally from first region of front structural part up to second region of rear structural part for easier positioning

The structural group (10) forming the rivet connection has a stamping rivet (12) with rivet head (18) and rivet shaft (22) having a ring groove (20) which extends longitudinally from a first region (26) of the front structural part (14) - seen in the stamping direction - up into a second region (30) of the corresponding rear structural part (16). The longitudinal extension of the ring groove can be from a rivet head edge (34) adjoining he rivet shaft up to a rivet foot edge (36) adjoining the rivet shaft.

Prozess zum Herstellen eines Kraftstoffbehälters

Prozess zum Herstellen eines Kunststoffkraftstoffbehälters, der mit einer Komponente ausgestattet ist, durch Formen eines Vorformlings mittels einer Form, die zwei Kavitäten und einen Kern enthält, wobei der Prozess die folgenden Schritte enthält: A) Einführen eines Vorformlings in die Formkavitäten; B) Einführen eines Kerns in das Innere des Vorformlings, wobei der Kern zuerst mit einer Komponente versehen worden ist; C) Schließen der Form derart, dass die Kavitäten in lecksicheren Kontakt mit dem Kern kommen; D) Drücken des Vorformlings gegen die Kavitäten durch Blasen durch den Kern und/oder Herstellen eines Vakuums hinter den Kavitäten; E) Installieren der Komponente an der Innenwand des Vorformlings mittels einer am Kern angebrachten Vorrichtung; F) Öffnen der Form, um den Kern herauszunehmen; und G) endgültiges Formen des Vorformlings durch Blasformen und/oder Thermoformen; wobei der Prozess dadurch gekennzeichnet ist, dass der Schritt B das Montieren der Komponente um eine Nadel.

Verfahren zur Herstellung eines Behälters aus thermoplastischem Kunststoff durch Extrusionsblasformen sowie Anschlusselement zur Verwendung bei einem solchen Verfahren

Verfahren zur Herstellung eines Behälters aus thermoplastischem Kunststoff durch Extrusionsblasformen, wobei der Behälter während dessen Ausformens innerhalb eines mehrteiligen Werkzeugs mit einem dessen Wandung durchsetzenden Anschlusselement in Form eines rohrförmigen Durchdringungselements mit einem umlaufenden Kragen versehen wird, wobei die Wandung des Behälters in noch plastifiziertem Zustand mit einem Teil des Anschlusselements durchstoßen wird, derart, dass das Anschlusselement wenigstens im Bereich des umlaufenden Kragens mit der Behälterwandung verschweißt, wobei das Anschlusselement mit einer Durchdringungsspitze versehen ist und das Anschlusselement bei der Durchdringung der Behälterwandung in eine im Werkzeug vorstehende Matrize eingeschoben wird, die auf der dem Anschlusselement abgekehrten Seite in der Behälterwandung angeordnet wird oder angeordnet ist.

Prägestanzen von harten Kunststoffen

Verfahren zum Prägestanzen von Durchbrüchen in Kunststoffteilen mit einem Stanzstempel (2), der unter Druck scherend in das Kunststoffteil eindringt und den Durchbruch ausstanzt und ein Prägestempel (1) den Durchbruch an der Stanzkante prägend zu einem Radius (3) kaltverformt, dadurch gekennzeichnet, dass in einem ersten Arbeitsschritt der Prägestempel (1) an der vorgesehenen Stanzkante einen umlaufenden Radius (3) in voller Materialstärke prägt und in einem zweiten Arbeitsschritt der Stanzstempel (2) die verbleibende Restwandstärke des Durchbruchs an der Stanzkante ausstanzt.

Verfahren zur Herstellung hohler Gegenstaende aus Kunststoff,insbesondere von tubenartigen Behaeltern

Medizinische Vorrichtung mit Verzweigung und Verfahren zu ihrer Herstellung

Mikroherstellungsprozess zur Herstellung von geometrisch miniaturisierten Mikrostrukturen aus dreidimensionalen Gebilden

Composite structure

Improvements in methods of fabricating footwear

... 1,060,665. Boots &c. J. G. MITCHELL and W. G. MITCHELL. Nov. 11, 1963 [Nov. 13, 1962], No. 44397/63. Heading A3B. Slippers are made by forming foot openings in a first strip of plastics material, bringing a second strip of plastics material into face to face contact with the first strip, heat sealing the strips together along a seam which generally conforms to the outline of a human foot and separating the completed slipper from the strips. The first strip 40 is advanced incrementally through a punch 42 which punches foot openings 39 and is then brought into contact with a second strip 48 and both strips pass through a sealing and cutting station 49. On activation of a piston and cylinder heat sealing dies 66, 67 seal the material and when the dies 66, 67 can move no further springs 55 compress to allow cutters 56 to sever the completed slippers from the strip. Spring loaded plates (76, 77) prevent the slippers or the strips from sticking to the sealing dies 66, 67. Incremental movement ...

Hollow pot

A hollow pot includes a pot unit 1 and a connection unit B. The connection unit B is a hollow unit and installed to an inner surface of a mould set before pressurized air is introduced in the mould set and before the mould set is closed. A probe 95 is inserted into the mould set and blows plastic material into the mould set. The plastic material expands and contacts the inner surface of the mould set, and seals the connection holes of the connection unit B. The plastic material is extended and broken to match the connection holes of the connection unit. The plastic material solidifies to form the pot unit. The pot unit is air-tightly connected to the connection unit, and the conjunction area of the connection unit communicates with the space in the pot unit.

Hollow pot

A hollow pot includes a pot unit 1 and a connection unit B. The connection unit B is a hollow unit and installed to an inner surface of a mould set before pressurized air is introduced in the mould set and before the mould set is closed. A probe 95 is inserted into the mould set and blows plastic material into the mould set. The plastic material expands and contacts the inner surface of the mould set, and seals the connection holes of the connection unit B. The plastic material is extended and broken to match the connection holes of the connection unit. The plastic material solidifies to form the pot unit. The pot unit is air-tightly connected to the connection unit, and the conjunction area of the connection unit communicates with the space in the pot unit.

Blow moulded hollow pot

A hollow pot includes a pot unit 1 and a connection unit B. The connection unit B is a hollow unit and installed to an inner surface of a mould set before pressurized air is introduced in the mould set and before the mould set is closed. A probe 95 is inserted into the mould set and blows plastic material into the mould set. The plastic material expands and contacts the inner surface of the mould set, and seals the connection holes of the connection unit B. The plastic material is extended and broken to match the connection holes of the connection unit. The plastic material solidifies to form the pot unit.

Method of producing film with through-holes

Composite structure

A composite structure 10 comprising one or more electrically conductive pathways 12 and one or more isolators 20 for isolating the pathways 12 from the bulk of the structure 10. The composite structure 10 may consist of a lay-up of multiple unidirectional carbon fibre reinforcement layers 12,14,18 which are impregnated with a resin matrix to form prepregs. The carbon fibre may be coated with a metal. A bolt hole 16 may be drilled into the composite structure and is arranged such that a mechanical fastener inserted in the hole 16 is in direct contact with the layer 18. This allows currents due to a lightning strike on or near the fastener to be conducted away from the fastener. Isolators 20 in the form of cuts of the carbon fiber tows 18 may be present to control the direction of conduction of currents away from the fastener to a desired location in the composite structure to a point via which the current can be removed from the structure following a lightning strike. Cuts or discontinuities ...

MANUFACTURING PROCESS AND MANUFACTURING FACILITY FOR AN OPTICAL RECORDING MEDIUM

OPEN INSTILLATIONSBEHÄLTER AND METHOD FOR THE PRODUCTION OF THE CONTAINER

PLATTENFORMIGES HEATING PANEL IN DIVIDING MEANS RESIN ARE FASTENED.

DEVICE FOR PUNCHING AND WELDING OR STICKING WORKPIECES

PALLET CONTAINER

PROCEDURE FOR THE PRODUCTION OF A RESISTANCE FOR WELDING IN FORM OF A NET, A WITH THIS PROCEDURE OF MANUFACTURE RESISTANCE FOR JOINING PARALLELLER OR TRANSVERSE ONES OF PLASTIC TUBES AND THEREBY EQUIPPED ROHRVERZWEIGUNG

Open instillation container and method of manufacturing the container

Method for arranging a thermoplastic insert in a thermoplastic sandwich product

Method to produce plastic containers for liquids

Disposable thermoformed electrophoresis cassette

Closure indicator for cup lid

MACHINES AND METHODS FOR THE MANUFACTURE OF CONTAINERS

Disposable thermoformed electrophoresis cassette

OPEN INSTILLATION CONTAINER AND METHOD OF MANUFACTURING THE CONTAINER

An open instillation container, wherein a bottomed conical recessed part (6b) having an inner diameter divergent toward the tip side thereof is formed recessedly at the tip part of a container main body (A) made of thermoplastic material having liquid filled sealingly therein at the same time when the container is formed, and a small diameter liquid filling hole (6c) for controlling the drop amount of liquid extruded from the container main body (A) to a set amount is formed through the bottom surface of the recessed part (6b).

DEVICE OF PLASTICS MATERIAL FOR MAKING A PERFORATION IN AN UNDERLYING ELEMENT OF PLASTICS MATERIAL, PROCESS FOR THE PRODUCTION OF A DEVICE OF THIS KIND, AND ITS UTILISATION FORMAKING BRANCH PIPE CONNECTIONS

METHOD AND SYSTEM FOR FORMING A BRANCH IN A POLYMERIC PIPE, USING HEATED LIQUID IN ORDER TO PLASTICIZE A PIPE WALL SECTION WHICH IS TO BE DISPLACED OUTWARDLY TO FORM SAID BRANCH

A method of forming a branch in a pipe made of polymeric material that allows a joint to another pipe to be formed at the branch.The method comprises the following steps: - making a hole in the wall of a pipe of polymeric material - heating the pipe surface by means of a liquid softening the polymeric material in a highly localised manner. - pulling a cylindrical former or pin having a conical nose through the softened material to deform the pipe wall against a mould or collar to thus form a homogenous branch.A system for carrying out the method is also disclosed.

COMPOSITE HANDLE

An elongated composite element (10) includes an elongated form comprising a flexible material (12) and having a plurality of holes (18) or a plurality of indentations (114a) or the like established thereat, and a core material (14) that either (a) substantially fills an interior cavity of an elongated tubular form and that protrudes at least partially through the holes established in the elongated tubular form, or (b) is disposed along and over a plurality of elongated members and is at least partially received in indentations to adhere the core material to the plurality of elongated wire members. An outer layer (16) may substantially encase the elongated form and the core material to provide an outer surface of the composite tubular element. The elongated composite element may include strengthening elements and the polymeric core portion may be disposed along and over the plurality of strengthening elements.

INFRARED WELDER

An apparatus for welding thermoplastic materials utilizes an incandescent lamp (26) for generating infrared energy which is concentrated into a beam and aimed at a work area adjacent to the output end of the apparatus. Infrared energy is collected and aimed by gold-plated reflectors (24, 30), or, alternatively, optical light pipes (78).

DISPOSABLE THERMOFORMED ELECTROPHORESIS CASSETTE

The present invention is concerned with a disposable electrophoresis cassette particularly suitable for pre-cast polyacrylamide gels for protein and nucleic acid electrophoresis. The invention also comprises a support plate for the said cassette that acts as a heat sink and provides a more uniform migration front in operation since the temperature of the gel is substantially the same during electrophoresis operation. Also disclosed is a novel comb element for filling the cassette, and a novel method therefor.

METHOD AND APPARATUS FOR FORMING A POLYMERIC CONTAINER SYSTEM FOR PRESSURIZED FLUIDS

An apparatus for forming a polymeric pressure vessel (19) includes two, coaxial plastic extruders (120, 160) separated by a hole-forming laser (140) and connected to a variable die (180), a vacuum/blow molding apparatus (200), a fusing device, a braiding mechanism (240), and an overcoat applicator (260). The first extruder (120) forms a tubular core (T), and the laser forms axially- spaced apertures (A) in the core (T). The second extruder (160) forms an outer tube (20) coaxially over the tubular core (T) and the variable die (180) is alternately opened and closed to form parisons of increased material at axially-spaced locations along the outer tube (20). The parisons are moved into the molding apparatus (200) and are expanded in a vacuum/blow molding process into hollow chambers (22) of preferably ellipsoidal shape. The fusing device (220) fuses the outer tube (20) to the tubular core (T) at locations between the spaced-apart hollow chambers (22), the braiding mechanism (240) then applies ...

METHOD OF MAKING SHOULDER/NOZZLES WITH FILM BARRIER LINERS

The method comprises an automated technique for making and inserting flexible laminate film barrier liners into the shoulder/nozzles of product tube packaging. The shoulder/nozzles are made and oriented with the shoulder opening to be facing the laminate film. The film is fed to a station that forms the nozzle aperture, die cuts the laminate film to fit into the shoulder of the shoulder/nozzle, and inserts this laminate film into the shoulder/nozzle. The laminate film can be heat bonded to the shoulder nozzle at this station or in a subsequent sealing station. After the shoulder/nozzle leaves the station that forms and inserts the laminate film into the shoulder/nozzle there can be a detection station to determine if the laminate film is properly aligned in the shoulder/nozzle. There also can be a detection station after a subsequent sealing station. Shoulder/nozzles with sealed laminate film liner are then sent to tube making. The laminate film will have a polymer layer and a barrier layer ...

METHOD FOR PRODUCING A PLASTICS ARTICLE AND BLOW MOLD FOR CARRYING OUT THE METHOD

The invention relates to a method for producing a plastics article comprising the extrusion of a tube-shaped preform and the re-forming of the preform within a blow mould into a hollow body by applying differential pressure. The method initially comprises a first expansion and partial shaping of the preform, with the blow mould not completely closed. Then, at least one opening is made in the circumference of the pre-expanded preform. In a further step, at least one insert is introduced through the opening into the interior of the partially shaped plastics article. In a final step, the blow mould is completely closed and the blow moulding of the plastics article is completed.

PROCESS FOR THE APPLICATION OF PROTECTIVE SELF-ADHESIVE FILM

Procédé de fabrication d'un tube compressible

Transmissionsband

CONNECTION SHAPED PART.

Stretch blow molded plastic container having an integrally formed handle portion and a production process of the plastic container.

Es ist ein streckgeblasener Kunststoffbehälter, beispielsweise eine vorzugsweise transparente Kunststoffflasche, beschrieben, der einen ein Füllvolumen umschliessenden Behälterkörper (12) mit einem Behälterboden (19) und einem am gegenüberliegenden Ende des Behälterkörpers (12) anschliessenden Behälterhals (11) mit einer Behälteröffnung sowie einen integriert ausgebildeten Griffbereich (18) aufweist. Der Griffbereich (18) ist hohl ausgebildet und steht mit dem vom Behälterkörper (12) umschlossenen Füllvolumen in Verbindung. Zwischen dem Griffbereich (18) und dem Behälterkörper (12) ist eine Durchgreiföffnung (17) ausgespart, die über ihren gesamten Umfang von miteinander verschweissten Wandungsteilen des Behälterkörpers (12) und des Griffbereichs (18) berandet ist.

PROCEDURE FOR THE PRODUCTION OF A BRANCH CONNECTOR LINE WITH A PIECE OF SADDLE.

Elastomer clock part i.e. watch strap, fabricating method, involves molding assembly by compression to reticulate elastomer blank and calendered sheet together, and carrying out material removal operation to reveal elastomer blank

The method involves obtaining an elastomer blank, and arranging a calendared sheet (16) made of elastomer to cover the elastomer blank. An assembly is molded by compression to reticulate the elastomer blank and the calendered sheet together, and a material removal operation is carried out to reveal the elastomer blank. The blank is formed with an elastomer element (10), and an opening (12') is formed in the element, where two sides of the element defines an upper face and a lower face. Another elastomer element i.e. multicolored part (14) is arranged in another opening (12).

Plastic container with a container neck with a pouring spout and method for manufacturing a plastic container made of a preform.

Die Erfindung betrifft einen Kunststoffbehälter (11) der aus einem Preform (19) streckgeblasen ist und einen Behälterkörper (21) mit einem daran anschliessenden Behälterhals (23) aufweist, an welchem Behälterhals (23) eine Austrittsöffnung (29) vorgesehen ist, wobei der Behälterkörper (21) eine zweite durch eine Schweißnaht (17) verschlossene Öffnung (40) aufweist. Der Behälter (11) ist aus einem Copolyester hergestellt. Die Wandung (25) des verstreckten Behälterkörpers (21) weist im Bereich der wenigstens einen Schweissnaht (17) ein Streckverhältnis gegenüber der Wandung des unverstreckten Behälterhalses (23) von mehr als 6:1 auf. Der verstreckte Behälterkörper (21) weist eine Dichteerhöhung nach erfolgter Verschweißung gegenüber dem unverstreckten Behälterhals (23) von weniger als 0,06 g/cm 3 im Bereich der wenigstens einen Schweissnaht (17) auf.

Streckgeblasener Kunststoffbehälter mit einem am Behälterkörper ausgebildeten Handgriff und Verfahren zum Herstellen.

Offenbart ist ein streckgeblasener Kunststoffbehälter mit einem ein Füllvolumen (F) bildenden Behälterkörper und einem am Behälterkörper ausgebildeten Handgriff (21). Zur Ausbildung des Handgriffs (21) ist ein erster Teilbereich (221) einer ersten Wandung (22) des Behälterkörpers mit einem zweiten Teilbereich (231) einer der ersten Wandung (22) gegenüberliegenden zweiten Wandung (23) des Behälterkörpers stoffschlüssig miteinander verbunden. Das Füllvolumen (F) erstreckt sich umlaufend um diese stoffschlüssige Verbindung. Innerhalb des Füllvolumens zwischen der ersten Wandung (22) und der zweiten Wandung (23) ist ein Wulst (31) aus aufgeschmolzenem Material angeordnet.

Used for preparing and having integral handle of the stretch blow molding method of the container

Comprising a die formed part blow molded parts

Blow molded receptacle and system for making same

A system for making blow molded receptacles is disclosed generally comprising two mold portions that, when positioned adjacent each other, at least partially enclose a cavity defined by a molding surface, against which the walls of a blow molded receptacle are blown. One of the portions is a mold core, which has a base surface and a raised portion extending out from the base surface into the cavity. The raised portion has an outer surface and a side surface, which results in a corresponding, inner sidewall on the blow-molded receptacle. The raised portion houses a punch partly disposed in an opening in the side surface for punching a hole in the sidewall. In some embodiments, the side surface is substantially perpendicular to the seal between the two mold portions, and an actuator displaces the punch in a direction substantially parallel to the seam.

Device for the maintenance of thermoweldable connections

L'invention concerne un dispositif pour maintenir en place sur un tube, pendant une opération de soudage et pendant le refroidissement consécutif, un raccord thermosoudable qui présente la forme d'une moitié de cylindre et qui contient au moins un élément chauffant en vue de son soudage sur le tube par voie thermique. Ce dispositif est caractérisé par le fait qu'il comprend une sangle (9) qui est réalisée en une matière souple et qui est pourvue à chacune de ses extrémités d'un moyen d'accrochage (10, 11) permettant de la fixer d'une manière amovible audit raccord thermosoudable (2) en entourant ledit tube (3), l'un au moins desdits moyens d'accrochage comportant des moyens pour modifier la distance entre ledit raccord thermosoudable (2) et l'extrémité correspondante de ladite sange (9). Application aux dérivations sur les réseaux destinés au transport de fluide.

Apparatus for maintaining heat sealable connections.

SOUND ATTENUATION PANEL COMPRISING A FRONT SKIN AND A CORE STRUCTURE

L'invention a pour objet un panneau d'atténuation acoustique prévu pour un turboréacteur, comportant une peau avant acoustique (22) comprenant des perforations, puis une structure centrale formée de cloisons disposées perpendiculairement pour constituer des cellules, la peau avant (22) et la structure centrale forment le panneau (20) fabriqué d'une seule pièce, qui est prévu pour couvrir directement un surface d'un élément du turboréacteur (30) formant une peau arrière fermant vers l'arrière les cellules de la structure centrale.

VIAL MULTIWALL WITH RELIEF STRUCTURE AND METHOD FOR MAKING SAME

PLASTIC DEVICE TO CARRY out a PERFORATION IN a SUBJACENT ELEMENT OUT OF PLASTIC, MANUFACTORING PROCESS Of SUCH a DEVICE AND SA IMPLEMENTED TO CARRY out DERIVATIONS OF DRAINS

DISPOSITIF EN MATIERE THERMOPLASTIQUE POUR REALISER UNE PERFORATION DANS UN ELEMENT SOUS-JACENT FAIT AVEC UNE MATIERE PLASTIQUE COMPATIBLE AVEC LA PRECEDENTE. IL EST CONSTITUE PAR UNE PLAQUETTE 1 D'EPAISSEUR RELATIVEMENT FAIBLE, DANS UNE FACE DE LAQUELLE EST MENAGEE UNE GORGE 3 EN FORME DE SPIRALE AU CENTRE DE LAQUELLE LA PLAQUETTE EST MUNIE D'UNE OUVERTURE 1, LADITE GORGE EN FORME DE SPIRALE ETANT DESTINEE A RECEVOIR UN FIL DE CHAUFFAGE ELECTRIQUE DONT UNE EXTREMITE EST DESTINEE A ETRE ACCROCHEE A UN PREMIER APPENDICE PORTE PAR LA PLAQUETTE, DU COTE DE LA FACE DANS LAQUELLE EST MENAGEE LADITE GORGE ET DONT L'AUTRE EST DESTINEE A ETRE ACCROCHEE A UN SECOND APPENDICE SIMILAIRE AU PREMIER ET SITUE A UNE CERTAINE DISTANCE DE CE DERNIER. APPLICATION A LA REALISATION DE CONDUITES DE DERIVATIONS. THERMOPLASTIC MATERIAL DEVICE FOR PERFORATING A PERFORATION IN AN UNDERLYING ELEMENT MADE WITH A PLASTIC MATERIAL COMPATIBLE WITH THE PREVIOUS ONE. IT IS CONSISTED BY A PLATE 1 OF RELATIVELY LOW THICKNESS, IN ONE FACE OF WHICH IS PROVIDED A THROAT 3 IN THE SHAPE OF A SPIRAL IN THE CENTER OF WHICH THE PLATE IS PROVIDED WITH AN OPENING 1, THE SAID THROAT IN THE FORM OF A SPIRAL IS INTENDED FOR RECEIVE AN ELECTRICAL HEATING WIRE, ONE END OF WHICH IS INTENDED TO BE HANGED TO A FIRST APPENDIX CARRIED BY THE PLATE, ON THE SIDE OF THE FACE IN WHICH THE SAID THROAT IS PROVIDED AND OF WHICH THE OTHER IS INTENDED TO BE HANGED TO A SECOND SIMILAR APPENDIX FIRST AND LOCATED AT A CERTAIN DISTANCE FROM THE LAST. APPLICATION TO THE REALIZATION OF BYPASS CONDUITS.

MANUFACTORING PROCESS Of a SIGNAL DEVICE ON the GROUND AND PLATE OF MOULDING USES IN the IMPLEMENTATION OF THIS PROCESS

La présente invention concerne un procédé de fabrication d'un dispositif de signalisation au sol comprenant un élément plat (1) dont la face supérieure est pourvue de plots de signalisation (3). Ce procédé consiste à : - réaliser dans l'élément plat (1) des orifices (4) dont la répartition correspond à celle des plots (3) mais dont les dimensions sont inférieures à celles de la surface de ces derniers qui surplombe l'élément plat; - appliquer la face supérieure de l'élément plat contre un plateau de moulage horizontal comportant des cavités dont la répartition, les dimensions et la configuration correspondent à celles des plots; - introduire à travers les orifices, dans les cavités du plateau de moulage, une quantité de pâte suffisante pour remplir lesdites cavités ainsi que lesdits orifices, cette pâte étant apte à durcir en présence d'air; et - séparer l'élément plat du plateau de moulage après durcissement de la pâte.

Method for manufacturing PET bottle with handle by injection blow molding and PET bottle manufactured by it

HEAT EXCHANGER COMPRISING DEEP-DRAWN, INTEGRALLY FORMED DISTRIBUTION AND COLLECTING CHANNELS FOR HEAT-EXCHANGER MODULE PLATES COMPRISING A TEMPERING MEDIUM

The invention relates to a method for producing a heat-exchanger module for heat exchangers of electrochemical energy accumulators, wherein heat exchanger channels (43, 43', 44, 44') and flow manifolds (50, 50') and return collector tubes (60, 60') are incorporated into, respectively, two strips of material by deep-drawing, and flow manifolds and return collector tubes (55) are formed by turning over the ends of the material strips by 180°, said ends comprising the flow manifolds and the return collector tubes. Subsequently, a heat exchanger module (40) is obtained by aligning and combining the material strips provided with the flow manifolds and the return collector tubes (66).

Continuous, high-speed method for producing a pant-style garment having a pair of elasticized leg openings

A method for producing a pant-style garment from a substrate having a plurality of tensioned garters. A garter is any continuous loop of elastic material or a laminate of elastic bands and one or more flexible backing sheets. In one embodiment a substrate is joined to one or more mandrels having tensioned garters fitted thereon. Substrate material is removed from within the loop of the garter, thereby forming apertures in the substrate. The substrate is folded along its longitudinal centerline such that its longitudinal edges meet. The substrate is subsequently joined along lines of joinder, and the substrate is cut into individual pant-style garments. In preferable embodiments, a process for providing elastics to the longitudinal edges of the substrate, thereby producing elasticized waistbands is included.

Multiple fixture apparatus for fusion bonding

A system for fusion bonding several attachments to a relatively large and bulky thermoplastic article employs means for fixedly securing the article, and a movable fixture selectively positionable relative to the thermoplastic article. The fixture includes a base plate held stationary during bonding operations, a gripping device supporting the thermoplastic article and longitudinally reciprocable relative to the base plate, and a pair of arms supporting a platen or other heating tool, also longitudinally reciprocable relative to the base plate. The tool supporting arms further can be pivoted to move the heating tool between an aligned position between the thermoplastic attachment and fixed thermoplastic article, and a remote, withdrawn position, to allow longitudinal movement of the attachment into engagement with the thermoplastic article, following use of the heating tool to simultaneously fuse selected surface portions of the thermoplastic article and attachment. In one embodiment, the ...

System for making, filling, and sealing containers

Method and apparatus for infrared welding of thermoplastic parts

An infrared welder for thermoplastic materials comprising the combination of a halogen lamp producing illumination in the infrared band located at the focal point of a first parabolic reflector. The parabolic reflector is joined in a substantially continuous fashion with a non-imaging lower reflector such as a Winston cone or a "CPC" having a lower aperture through which essentially all of the radiation from the source is directed. The aperture defines the shape and size of the weld area. The lower reflector may be brought into contact with the thermoplastic materials during the welding operation. Alternatively, a selectively operable press device may be used. Several embodiments are disclosed including embodiments which produce circular spot welds, linear welds, curved welds and corner welds.

FLEXIBLE EXTRUDED CABLE MOLDING SYSTEM, METHODS, AND TOOLS

A molding system includes a flexible cable carrier body that defines a sealing opening that provides access to an interior channel. A continuous length of the flexible cable carrier body is wrapped about a spool for storage and for ease of dispensing at a work site. The continuous length of the cable carrier body is cut to desired custom lengths during installation at the work site. An insertion tool having a plow and feeder channel can facilitate payoff of the fiber/cable into the cable carrier body.

In-mold punch apparatus and methods

A mold is provided for forming a continuously-extruded parison into a corrugated pipe. The mold includes a mold housing having a plurality of bores, a mold cavity having a plurality of annular corrugations, and a plurality of punches. Each punch is disposed in one of the bores and aligned with one of the annular corrugations of the mold cavity. Each punch is also configured to form an aperture in a corrugation of a corrugated pipe in the mold. A continuous extrusion blow molding system and a method are also provided for forming a hollow plastic product and punching a continuously-extruded, blow molded product before it is released from a mold.

Blow molded case and system for creating same

METHOD FOR PRODUCING HOLLOW BODIES FROM THERMOPLASTIC PLASTIC AND DEVICE FOR PRODUCING HOLLOW BODIES FROM THERMOPLASTIC PLASTIC

Method and apparatus for assembling composite structures using a composite rivet

Method and apparatus for mechanically-joining components (514,516,518) to assemble a composite structure. A first component and a second component are provided. At least one of the first and second components may comprise a composite component. A hole (510,512) is formed in each of the first and second components. A metallic sleeve (504) is placed in the holes in the first and second components such that the metallic sleeve is in contact with the first and second components, and a composite rivet (502) is placed in the metallic sleeve. Heat and a deforming force (530,532) are applied to the composite rivet to join the first and second components to form an assembled composite structure.

Blow molded receptacle containing a hole, method and apparatus for producing the same

A system for making blow molded receptacles (22) is disclosed generally comprising two mold portions (104,106) that, when positioned adjacent each other, at least partially enclose a cavity (128) defined by a molding surface (129), against which the walls of a blow molded receptacle (22) are blown. One of the portions is a mold core, which has a base surface (130) and a raised portion (132) extending out from the base surface (130) into the cavity (128). The raised portion (132) has an outer surface (134) and a side surface (136), which results in a corresponding, inner sidewall on the blow-molded receptacle (22). The raised portion houses (132) a punch (160) partly disposed in an opening in the side surface for punching a hole in the sidewall (36). In some embodiments, the side surface is substantially perpendicular to the seal between the two mold portions (104,106), and an actuator (162) displaces the punch (160) in a direction substantially parallel to the seam (108).

MANUFACTURE OF PLASTIC RECEPTACLE

PURPOSE: To precisely and reliably connect together a recetacle body and a projecting body having a required thickness, size, and shape, by a method wherein, after the receptacle body and the projecting body are separately molded, a magnetic body is positioned between the nip formed by the abutting surfaces of the two parts, and the two abutting surfaces are heat-welded by an electromagnetic induction heating. CONSTITUTION: A compressed air is blown into a parison 11 through a blow nozzle 14, and the parison 11 is inflated by blow into a shape in the conformity with configuration of a cavity 12. A wall 2b, positioned corresponding to an opening part 7a of an implanting part 7, of a tank body 2 is partially cut and removed to form an opening part 2a. A toroidal magnetic body 15 is located between a toroidal abutting surface 8a of the opening part 2a and a toroidal abutting surface 8b of a flange 9 of the implanting part 9 to engage a toroidal projection 7b with the opening part 2a, and the ...

ФОРМОВАННЫЙ С РАЗДУВОМ И ВЫТЯЖКОЙ ПЛАСТИКОВЫЙ СОСУД С ВЫПОЛНЕННОЙ ЦЕЛЬНО ЗОНОЙ ЗАХВАТА И СПОСОБ ПОЛУЧЕНИЯ ПЛАСТИКОВОГО СОСУДА

Изобретение относится к пластиковому сосуду, полученному формованием с раздувом и растяжением, например пластиковой бутылке, предпочтительно прозрачной, которая содержит корпус (12), окружающий заполняемый объем, с дном (19) сосуда и примыкающей к противоположному концу корпуса (12) сосуда горловиной (11) с отверстием, а также выполненную цельно зону захвата (18). Зона захвата (18) является полой и соединена с заполняемым объемом, окруженным корпусом (12) сосуда. Между зоной захвата (18) и корпусом (12) сосуда выполнено сквозное отверстие (17), которое по всему своему периметру окружено приваренными друг к другу частями стенки корпуса (12) сосуда и зоной захвата (18). 2 н. и 13 з.п. ф-лы, 10 ил.

ЗАДЕЛЫВАНИЕ ПОЛОГО ПРОФИЛЯ ТРУБЫ СО СПИРАЛЬНОЙ НАМОТКОЙ

FIELD: technological processes. SUBSTANCE: method for cavity calking in hollow section made of thermoplastic having substantially rectangular cross section and formed in the form of pipe by means of spiral winding, consists in the fact that slot is arranged in profile wall on external side or internal side of pipe, which passes along the whole width of cavity in section. Plate of thermoplastic with cross section that corresponds to length and width of slot and height that is more than section height is inserted into section via slot. Plate is welded to internal side of section side walls after surfaces inside section and thermoplastic plates subject to joining have been processed and heated to melted condition. EFFECT: simple and very reliable calking of cavity in section and minimum action at pipe structure in the form of suction effects and stresses. 12 cl, 5 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 346 813 (13) C2 (51) ÌÏÊ B29C 65/18 (2006.01) F16L 9/18 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2006117782/12, 20.10.2004 (72) Àâòîð(û): ÕÜÅÐÏÅ Äæîííè (FI) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 20.10.2004 (73) Ïàòåíòîîáëàäàòåëü(è): ÎÉ ÊÂÕ ÏÀÉÏ ÀÁ (FI) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 24.10.2003 FI 20031562 (43) Äàòà ïóáëèêàöèè çà âêè: 27.11.2007 (45) Îïóáëèêîâàíî: 20.02.2009 Áþë. ¹ 5 2 3 4 6 8 1 3 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: SU 1096438 A1, 07.06.1984. EP 0633126 A1, 11.01.1995. SU 1077804 A2, 07.03.1984. SU 923355 A3, 23.04.1982. SU 1627414 A1, 15.02.1991. SU 1136911 A1, 30.01.1985. WO 0035660 A1, 22.06.2000. RU 2140601 C1, 27.10.1999. US 5127442 A, 07.07.1992. WO 0061978 A1, 19.10.2000. 2 3 4 6 8 1 3 R U C 2 C 2 (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 24.05.2006 (86) Çà âêà PCT: FI 2004/050151 (20.10.2004) (87) Ïóáëèêàöè PCT: WO 2005/039862 (06.05.2005) Àäðåñ äë ïåðåïèñêè: 129090, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð. 3 ...

СПОСОБ ИЗГОТОВЛЕНИЯ РЕЗЕРВУАРА ИЗ ТЕРМОПЛАСТИЧНОЙ ПЛАСТМАССЫ ПУТЕМ ЭКСТРУЗИОННО-РАЗДУВНОГО ФОРМОВАНИЯ, А ТАКЖЕ ПРИСОЕДИНИТЕЛЬНЫЙ ЭЛЕМЕНТ ДЛЯ ИСПОЛЬЗОВАНИЯ ПРИ ТАКОМ СПОСОБЕ

Изобретение касается способа для изготовления резервуара из термопластичной пластмассы путем эксрузионно-раздувного формования и присоединительного элемента для такого способа. Резервуар во время этого формования состоящего внутри из нескольких частей (1) инструмента оснащается, по меньшей мере, одним пронизывающим его стенку (4) присоединительным элементом (3). Причем стенку (4) резервуара в еще пластифицированном состоянии пробивают частью присоединительного элемента (3). При этом присоединительный элемент (3), по меньшей мере, в частичных областях входит со стенкой (4) резервуара в неразъемное соединение по материалу. Присоединительный элемент (3) оснащают проникающим острием, а при проникновении через стенку резервуара присоединительный элемент (3) вводится в предусмотренную в инструменте матрицу. Последнюю располагают на обращенной от присоединительного элемента (3) стороне стенки (4) резервуара. Присоединительный элемент (3) выполнен из двух частей, причем одна часть выполнена в виде ...

КОМПОЗИТНАЯ СТРУКТУРА

Изобретение относится к композитным структурам, в частности, для конструкций корпуса воздушного судна. Композитная структура содержит одну или более электропроводящих дорожек и один или более изоляторов для изоляции дорожек от объема структуры. Структура содержит волокнистое армирование и матрицу из смолы для армирования. Дорожки образованы из упомянутого волокнистого армирования и упомянутой матрицы из смолы для армирования, при этом дорожки дискретны, а изоляторы содержат несплошности в волокнистом армировании. Изобретение обеспечивает защиту композитных структур воздушного судна от электрических разрядных явлений, таких как краевое свечение, отводя электричество от важнейших частей. В дополнение к этому упомянутые дорожки обеспечивают возможность управления направлением электрической проводимости. 2 н. и 10 з.п. ф-лы, 2 ил.

ЗАДЕЛЫВАНИЕ ПОЛОГО ПРОФИЛЯ ТРУБЫ СО СПИРАЛЬНОЙ НАМОТКОЙ

СПОСОБ ИЗГОТОВЛЕНИЯ ПЛАСТМАССОВЫХ ЕМКОСТЕЙ ДЛЯ ЖИДКОСТЕЙ

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2005 126 138 (13) A (51) ÌÏÊ B29C 49/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2005126138/13, 17.08.2005 (71) Çà âèòåëü(è): ÏÐÎÒÅÕÍÀ Ñ.À. (CH) (30) Êîíâåíöèîííûé ïðèîðèòåò: 18.08.2004 DE 102004039963.8 (43) Äàòà ïóáëèêàöèè çà âêè: 27.02.2007 Áþë. ¹ 6 R U Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ã.Á. Åãîðîâîé A 2 0 0 5 1 2 6 1 3 8 R U Ñòðàíèöà: 1 RU A (57) Ôîðìóëà èçîáðåòåíè 1. Ñïîñîá èçãîòîâëåíè ïëàñòìàññîâûõ åìêîñòåé äë æèäêîñòåé, â ÷àñòíîñòè äë ïðèìåíåíè â êà÷åñòâå âíóòðåííåé åìêîñòè êîíòåéíåðà äë òðàíñïîðòèðîâêè è õðàíåíè æèäêîñòåé ñ âíåøíèì áîêîâûì êîðïóñîì èç ðåøåò÷àòîãî êàðêàñà èëè èç ëèñòîâîãî ìàòåðèàëà è ñ ïîääîíîîáðàçíîé ïîäñòàâêîé, êîòîðûå âûïîëíåíû êàê ïð ìîóãîëüíûå èëè êóáè÷åñêèå åìêîñòè ñ ÷åòûðüì áîêîâûìè ñòåíêàìè, âåðõíèì äíèùåì ñ çàïèðàþùèìñ ïîñðåäñòâîì êðûøêè çàãðóçî÷íûì ïàòðóáêîì, íèæíèì äíèùåì, à òàêæå ñ âûïóñêíûì îòâåðñòèåì â íèæíåì ó÷àñòêå áîêîâîé ñòåíêè äë ïðèñîåäèíåíè çàáîðíîé àðìàòóðû, îòëè÷àþùèéñ ôîðìîâàíèåì åìêîñòè (2) ðàçäóâîì èç òðóá÷àòîé çàãîòîâêè, ïðè÷åì óäåðæèâàþùèé ôëàíåö (19) èëè ðåçüáîâîé ïàòðóáîê (20) îòôîðìîâûâàþò íà çàäíåì ó÷àñòêå (21) ïðèíèìàþùåãî çàáîðíóþ àðìàòóðó (10) íèæíåãî ñâîä÷àòîãî ïåðåêðûòè (12) ïåðåäíåé ñòåíêè (3) åìêîñòè (2), âûðåçàíèåì ñâîä÷àòîãî ïåðåêðûòè (12) åìêîñòè (2) âíóòðè óäåðæèâàþùåãîñ ôëàíöà (19) èëè ñîîòâåòñòâåííî ðåçüáîâîãî ïàòðóáêà (20) ñ ïîìîùüþ ðåæóùåãî èíñòðóìåíòà äë èçãîòîâëåíè âûïóñêíîãî îòâåðñòè (11) åìêîñòè (2), à òàêæå ïðèâàðèâàíèåì ïðåäâàðèòåëüíî ñîáðàííîé, ãîòîâîé çàáîðíîé àðìàòóðû (10) ê óäåðæèâàþùåìó ôëàíöó (19) èëè ðåçüáîâîìó ïàòðóáêó (20) â ñâàðî÷íîé óñòàíîâêå. 2. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî äë ïðèâàðèâàíè çàáîðíîé àðìàòóðû (10) ê åìêîñòè (2), åå öåíòðèðóþò è óäåðæèâàþò â ñâàðî÷íîé óñòàíîâêå ïîñðåäñòâîì óäåðæèâàþùåãî ôëàíöà (19) èëè ðåçüáîâîãî ïàòðóáêà (20). 3. Ñïîñîá ïî ïï.1 è ...

КОМПОЗИТНАЯ СТРУКТУРА

СПОСОБ ЗАЗЕМЛЕНИЯ МНОГОСЛОЙНЫХ ТРУБ И ТРУБОПРОВОД, СОДЕРЖАЩИЙ ТАКИЕ ТРУБЫ

1. Способ заземления стыка между двумя трубами, имеющими многослойную структуру стенки и содержащими по меньшей мере один проводящий слой, покрытый непроводящим слоем, размещенным снаружи проводящего слоя, отличающийся тем, что согласно ему: ! - в стенке трубы возле стыка формируют по меньшей мере одно отверстие, проходящее через стенку от непроводящего слоя к проводящему слою, и ! - заполняют отверстие проводящим веществом, формирующим проводящий мост от проводящего слоя через непроводящий слой к его внешней части для заземления проводящего слоя. ! 2. Способ по п.1, в котором труба содержит внутренний проводящий слой и внешний непроводящий слой, который образует поверхностный слой трубы, причем внутренний слой заземляют путем заземления проводящего моста. ! 3. Способ по п.1, в котором труба содержит первый проводящий слой, второй проводящий слой, расположенный на расстоянии от первого проводящего слоя, и промежуточный слой, расположенный между первым и вторым проводящими слоями, причем второй проводящий слой образует поверхность трубы, проводящие первый и второй слои соединены через проводящий мост, а указанный первый проводящий слой заземлен через любое место на втором проводящем слое. ! 4. Способ по любому из пп.1-3, в котором проводящий мост образован экструдированной или твердой порцией проводящего полимерного материала. ! 5. Способ по любому из пп.1-3, согласно которому ! - вставляют надувную заглушку в трубу в области, в которой просверлено отверстие (6), ! - выдавливают в отверстие (6) расплавленную массу проводящего полимера (6'), ! - ограничивают поток расплавленной полимерной массы в трубе (1) при помощи заглушк РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2009 149 104 (13) A (51) МПК F16L 47/03 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2009149104/06, 09.07.2008 (71) Заявитель(и): ОИ КВХ ПАЙП АБ (FI) Приоритет(ы): (30) Конвенционный приоритет: 10.07.2007 FI 20075531 (85) ...

VORRICHTUNG ZUR HERSTELLUNG VON MEDIZINISCHEN POLSTERN.

Plastic container manufacture involves blow molding of a preform to form a container body with two outlets

A thermoplastic preform is injection molded and includes a first container outlet(20) connected to a plain blow molding section. The blow molding section of the preform is then inflated in a mold to form a container body(10) by expanding both in a direction away from the first outlet and widening the same section. During the blow molding stage a second outlet is formed in the container body. An Independent claim is made for a plastic container produced by the claimed process.

Drehteil aus geschäumtem Material mit Orientierung der Drehachse längs zur Zellhauptachse, und Entwicklungsvorrichtung unter Verwendung derselben als Tonerzuführeinheit

VERBESSERTE LAMELLE FÜR EINE INNENVERKLEIDUNG UND VERFAHREN ZUR HERSTELLUNG

Tool used in the manufacture of parts in the motor vehicle construction industry for stamping openings in plastic parts comprises a stamp concentrically surrounding a punch, which are independently displaced in an axial direction

Tool for stamping openings in plastic parts (1) comprises a punch (2) which penetrates the plastic part under pressure to create an opening, and a stamp (3) which cold-forms the opening at the edge to produce a radius (4). The stamp concentrically surrounds the punch, and the stamp and the punch are displaced independently from each other in an axial direction (5). Independent claims are also included for the following: (1) Process for stamping openings in plastic parts using the above tool; and (2) Component produced by the above method using the above tool.

Verfahren zur Herstellung eines im Wesentlichen schalenförmigen, faserverstärkten Kunststoffteils

Die Erfindung betrifft ein Verfahren zur Herstellung eines im Wesentlichen schalenförmigen, faserverstärkten Kunststoffteils (1), wobei ein Materialzuschnitt (2) in ein Umformwerkzeug (3) insbesondere mit Obermatrize (4) und Untermatrize (5) eingelegt wird und das Umformwerkzeug (3) anschließend zum Umformen des Materialzuschnitts (2) geschlossen wird. Es wird vorgeschlagen, dass der Materialzuschnitt (2) aus einem mit einem Matrix-Material imprägnierten Fasermaterial Prepregmaterial besteht, dass der Materialzuschnitt (2) vor dem Einlegen zur Gewährleistung seiner Umformbarkeit zumindest zum Teil mittels einer Heizeinrichtung (8) vorgewärmt wird und dass mindestens eine formgebende Fläche (4a, 5a) des Umformwerkzeugs (3) bei eingelegtem Materialzuschnitt (2) zumindest zum Teil mittels einer Kühleinrichtung (9) gekühlt wird und/oder gekühlt ist.

Mehrwandflakon mit gewichtsreduzierter Struktur und Verfahren für seine Herstellung

Flakon (1, 1A) der Bauart mit Tasche, der eine relativ starre externe Struktur (2, 2A) aufweist, die ein Gehäuse bildet, das von einer Seitenwand (4, 4A), einem Boden (5, 5A) und einem Hals (6, 6A) gebildet wird, wobei das Gehäuse einer flexiblen Innentasche sehr eng zugeordnet ist, die an der inneren Fläche seiner Seitenwand anliegt, um sie zu füttern, und dazu bestimmt ist, später getrennt zu werden und ein über ein (nicht dargestelltes) Verteilungsorgan zu verteilendes Produkt aufzunehmen, dadurch gekennzeichnet, dass mindestens ein Teil der Seitenwand des Gehäuses (2, 2A) mindestens eine Aussparung aufweist, die ein die Wand durchgehendes Fenster (7, 7A) bildet, die auf einer ihrer Mantellinien ausgebildet ist, um eine Armierung um die flexible Tasche (3, 3A) zu bilden, wobei die Gesamtfläche der Aussparung derart ist, dass das Gewicht des Gehäuses reduziert wird, ohne seine mechanische Festigkeit zu beeinträchtigen.

Manufacture of squeeze tube containers

... 969,453. Blow-moulding hollow articles. TUBED CHEMICALS CORPORATION. April 9, 1963 [April 26, 1962], No. 14086/63. Heading B5A. In a method of making hollow articles, e.g. dispenser tubes, a tube 8 is extruded through a die 2 to a length slightly longer than the two die halves 10, 12, each of which has a cavity 14 for the main body of the tube and a die insert at each end consisting e.g. of an inner shoulder 16, a thread die 18 and a tip die 20, the mould is closed and air is introduced under pressure via tube 6 to blow the walls into intimate contact with the mould surfaces, air passing out of the die exit at the lower end. At the inlet end an air chamber block 22 may be provided to prevent Venturi effects. Alternatively the fluid pressure may be admitted at the centre of the tube cavity and allowed to pass to the atmosphere from both ends of the die cavity. The double tip ended article is then cut in half and finished in the normal manner.

STABILISING A PLASTICS FUEL TANK

WELDING

IMPROVED LAMELLA FOR AN INSIDE PANELING AND PROCEDURE FOR THE PRODUCTION

DRILLING ARMATURE

PIPE CLAMP FOR SUPPLY LINES FROM PLASTIC, IN PARTICULAR DRILLING CLIP.

FLEXIBLE PROFILE STRIP AND PROCEDURE FOR YOUR PRODUCTION

PROCEDURE FOR THE PRODUCTION OF PLASTIC CONTAINERS FOR LIQUIDS

BLOW-FORMED CONTAINER AND DEVICE TO ITS PRODUCTION

Tie Strip

A tie strip ( 1 ) comprising a strip of material having teeth ( 2 ) on at least one face thereof wherein along the length of the strip there is provided a plurality of apertures each covered by a flap, ( 3 ) wherein the tie strip is such that when an end thereof is passed through an aperture the flap engages with the teeth to inhibit withdrawal of the strip in the opposite direction.

BIOABSORBABLE POLYMERIC COMPOSITION FOR A MEDICAL DEVICE

A crystallized bioabsorbable polymer scaffold comprises a polymer composition of poly (L-lactide-co-tri-methylene-carbonate) or poly (D-lactide-co-tri-methylene-carbonate) or poly (L-lactide-co-ε-caprolactone) or poly (D-lactide-co-ε-caprolactone) in the form of block copolymers of blocky copolymers, wherein the scaffold is cold-bendable. 1. A crystallized bioabsorbable polymer scaffold comprising a polymer composition of poly (L-lactide-co-tri-methylene-carbonate) or poly (D-lactide-co-tri-methylene-carbonate) or poly (L-lactide-co-ε-caprolactone) or poly (D-lactide-co-ε-caprolactone) in the form of block copolymers of blocky copolymers , wherein the scaffold is cold-bendable.2. The bioabsorbable polymer scaffold of claim 1 , wherein the scaffold is cold bendable at temperatures in a range of about 10° C. to about 30° C.3. The bioabsorbable polymer scaffold of claim 1 , wherein the polymer composition comprises poly (L-lactide-co-ε-caprolactone) or poly (D-lactide-co-ε-caprolactone).4. The bioabsorbable polymer scaffold of claim 1 , wherein the polymer composition comprises poly (L-lactide-co-ε-caprolactone).5. The bioabsorbable polymer scaffold of claim 1 , further comprising a poly (L-lactide) moiety or a poly (D-lactide) moiety or a poly L-lactide-co-PEG moiety or a poly D-lactide-co-PEG moiety.6. The bioabsorbable polymer scaffold of claim 1 , wherein the composition includes increased hydrophilicity and free molecular volume allowing for uptake of water.7. The bioabsorbable polymer scaffold of claim 1 , wherein the composition includes amorphous and semicrystalline polymer portions.8. The bioabsorbable polymer scaffold of claim 7 , wherein a crystallinity and tensile strength of the composition is adjustable by elongation of the semicrystalline portion.9. The bioabsorbable polymer scaffold of claim 1 , further comprising at least one radiopaque marker.10. A crystallized bioabsorbable polymer scaffold comprising a polymer composition of poly (L-lactide-co-tri- ...

Method for Exchanging a Section of a Plastic Component

A method is provided for exchanging a section, in particular a damaged section, of a plastic component. The method includes: separating the section from the plastic component; providing at least one connecting element made from a plastic; pressing the at least one connecting element onto the plastic component such that the one connecting element abuts a remaining part of the plastic component; oscillating the connecting element by an ultrasonic sonotrode; and welding the connecting element to the remaining part of the plastic component; providing a replacement section for the separated section, wherein the replacement section has a hole, in particular a through-hole; applying the replacement section in the region from which the separated section was separated, such that the replacement section is clamped by its hole directly in a form-fitting and/or force-fitting manner onto the connecting element and/or the connecting element extends at least some way through the through-hole, wherein a clip element is clipped onto a section of the connecting element extending through the hole. The clip element projects beyond the through-hole and connects the replacement part to the remaining part of the plastic component in a form-fitting and/or force-fitting manner. 1. A method for exchanging a section of a plastic component , the method comprising the acts of:separating a section from the plastic component;providing at least one connection element made from a plastic;pressing the at least one connection element against the plastic component such that the connection element comes to bear against a remaining part of the plastic component;causing the connection element to vibrate via an ultrasonic sonotrode so as to weld the connection element to the remaining part of the plastic component;providing a replacing section that replaces the section separated from the plastic component, the replacing section having a hole; (i) clamping the replacing section directly onto the connection ...

Apparatus for making a catheter

The present invention concerns a catheter for medical purposes, such as for insertion into a body opening for draining fluids, wherein the catheter comprises a flexible tube having a distal end region wherein the tube is provided with at least one draining opening, characterised in that the peripheral edge on the outside of the tube is provided with a curvature for creating a smooth transition between the exterior surface of the tube and the substantially radially oriented cut constituting the opening side and wherein said curvature is a rounded edge with a curvature radius between 0.2-0.6 mm. The invention further concerns a method of making such catheter and an apparatus for performing this method.

Bioabsorbable Polymeric Composition for a Medical Device

A biodegradable and biocompatible nontoxic polymeric composition is provided which includes a base material such as a crystallizable polymer, copolymer, or terpolymer, and a copolymer or terpolymer additive. Medical devices manufactured from the composition are also provided. 1. A bioabsorbable polymeric implant comprising a melt-blend extrusion made in a single step from a polymer composition comprising a crystallizable composition comprising a base polymer comprising a poly(L-lactide) moiety and/or poly(D-lactide) moiety , and/or copolymers thereof.2. The method for making a bioabsorbable polymeric implant of claim 1 , further comprising:blending a polymer composition comprising a crystallizable composition comprising a base polymer comprising a poly(L-lactide) moiety and/or poly(D-lactide) moiety, linked with modifying copolymers comprising poly(L-lactide-co-Tri-methylenecarbonate) and/or poly(D-lactide-co-Tri-methylene-carbonate) and/or poly(L-lactide-co-ε-caprolactone) and/or (D-lactide-co-ε-caprolactone) in the form of block copolymers or as blocky random copolymers wherein the lactide chain length is sufficiently long enough to allow cross-moiety crystallization;molding or extruding said polymer composition to said structurally tube configured implant; andcutting said implant to form desired patterns.3. The method according to claim 1 , wherein the polymer compositions affect a structural resilience by combining rigidity and flexibility characteristics to allow snap-fit interaction between suitable parts of the polymeric device.4. The method according to claim 1 , wherein the polymer composition melt forms a lactide racemate stereo complex crystal structure claim 1 , between the L-lactide and the D-lactide moieties.5. The method according to claim 1 , wherein the polymer composition forms a lactide racemate stereo complex crystal structure claim 1 , between the moieties comprising:poly L-lactide with poly D-lactide with poly(L-lactide-co-tri-methylene- ...

Flexible extruded cable molding system, methods, and tools

A molding system includes a flexible cable carrier body that defines a sealing opening that provides access to an interior channel. A continuous length of the flexible cable carrier body is wrapped about a spool for storage and for ease of dispensing at a work site. The continuous length of the cable carrier body is cut to desired custom lengths during installation at the work site. An insertion tool having a plow and feeder channel can facilitate payoff of the fiber/cable into the cable carrier body.

TRANSPORT DEVICE

The invention relates to a transport device () for piece goods, comprising a base part () which has a base plate () and side walls () which are elevated from the base plate () and are circumferential, the side walls () delimiting a placement surface of the base plate (), a number of first compartments (), wherein each of the first compartments () has circumferential walls () which each have a lower edge on the placement surface, an intermediate base () which bears on the first compartments () and has a downwardly projecting edge (), which surrounds the first compartments () at upper edges () of their circumferential walls (), and an upwardly pointing further placement surface (), a number of second compartments (), wherein each of the second compartments () has circumferential walls () which each have a lower edge () on the further placement surface (), and wherein the first and second compartments () are foldable for the purpose of volume reduction. The intermediate base () has two base parts () which are connected to one another in an articulated manner, have each a part () of the further placement surface () and are pivotable relative to one another about a pivot axis () up to a contact of the parts () of the further placement surface (), wherein each of the base parts () has a rectangular or square contour, one side () of which is shorter than both sides of the placement surface and the other side () of which is shorter than at least one of the sides of the placement surface.

METHOD FOR AUTOMATICALLY EXPOSING A BRANCH-OFF POINT IN A LINE SYSTEM

The present invention relates to a method for automatically uncovering a branch of a pipe system that is renovated with a lining tube, comprising the following steps, in particular in this sequence: 1. A method for automatically uncovering a branch of a pipe system that is renovated with a lining tube , comprising the following steps , in particular in this sequence:a) providing an uncovering device, including a data processing unit, in the renovated pipe and arranging the uncovering device in front of the branch to be uncovered;b) inputting by means of an input unit a geometric shape to be uncovered;c) uncovering the branch by means of automatic milling, controlled by the data processing unit, of sections of the lining tube along the input geometric shape, using an uncovering unit of the uncovering device.2. The method according to claim 1 , further comprising the following steps claim 1 , in particular in parallel or subsequent to step b):d) inputting the geometric shape by selecting the geometric shape from a shape library of geometric figures stored in the data processing unit, in particular including circles, ellipses, rectangles, and/or polygons, ore) drawing the geometric shape freehand and reading the stated shape into the data processing unit by means of an image detection unit, in particular a scanner or a camera device, or 'in particular at least one of the parameters is selected or selectable from a group of parameters including a length, a width, a height, and a diameter of the geometric shape.', 'f) drawing the geometric shape freehand by means of the input unit, in particular by means of a Trackpack or a mouse, wherein'}3. The method according to claim 1 , further comprising the following steps claim 1 , in particular in parallel or subsequent to step b):g) inputting a position of the geometric shape relative to the inner wall of the lining tube by means of the input unit, in particular an angular position of the geometric shape based on a midpoint of ...

BICYCLE WHEEL RIM

A composite rim for a bicycle wheel that has a wall of structural fibers incorporated in a thermosetting polymeric material and a plurality of spoke attachment seats. The composite material includes at least one layer of woven bi-directional fibers where some fibers are in a nominal direction substantially parallel to the circumferential direction of the rim and some fibers are substantially orthogonal to the circumferential direction of the rim. 1. A bicycle wheel rim comprising a wall made of composite material comprising structural fibers incorporated in a thermosetting polymeric material , and a plurality of spoke attachment seats formed in said wall , wherein the composite material of the wall comprises at least one layer of woven bi-directional fibers , comprising first fibers having a nominal direction which is substantially parallel to a circumferential direction (C) of the rim , and second fibers having a nominal direction which is substantially orthogonal to that of the first fibers.2. The rim according to claim 1 , wherein said nominal direction of said second fibers substantially extends along said wall in a radial section of the rim.3. The rim according to claim 1 , wherein in said at least one layer of bi-directional fibers the first fibers have a stiffness that is greater than or equal to a stiffness of the second fibers.4. The rim according to claim 3 , wherein a total stiffness of said first fibers and said second fibers is defined as a product of: dry fiber grammage of the structural fibers claim 3 , dry fiber tensile strength of the structural fibers claim 3 , and dry fiber density of the structural fibers.5. The rim according to claim 3 , wherein a ratio between the stiffness of the first fibers and the stiffness of the second fibers of said at least one layer is between about 90:10 and about 50:50 claim 3 , end-points included.6. The rim according to claim 1 , wherein the first fibers are carbon fibers.7. The rim according to claim 1 , wherein ...

METHOD FOR UNCOVERING A BRANCH IN A PIPE SYSTEM BY VIRTUAL PROJECTION THEREOF

The present invention relates to a method for uncovering a branch of a pipe system that is renovated with a lining tube, comprising the following steps, in particular in this sequence: 1. A method for uncovering a branch of a pipe system that is renovated with a lining tube , comprising the following steps , in particular in this sequence:a) providing an uncovering device in the renovated pipe and arranging the uncovering device in front of the branch to be uncovered;b) virtually representing for a user the branch that is concealed by the lining tube;andc) uncovering the branch by the user by means of the uncovering device, based on the virtual representation.2. The method according to claim 1 , characterized in that the virtual representation in step b) takes place by projecting the virtual representation onto the lining tube and/or by displaying the virtual representation on a display device claim 1 , in particular as a superimposition of a camera image claim 1 , preferably in real time.3. The method according to claim 1 , further comprising the following steps claim 1 , in particular before step a):d) detecting the position of a branch in the pipe system, before drawing in the lining tube, by measurement by means of a measuring device, or inputting the position by means of an input unit; ande) storing the position of the branch in a data processing device.4. The method according to claim 1 , further comprising the following steps claim 1 , in particular before claim 1 , with claim 1 , or after step d) or step e):f) detecting at least one feature of the geometry of a branch by measurement by means of the measuring device; org) selecting at least one feature of the geometry of a branch from a database containing geometries of branches; andh) storing the at least one feature of the geometry of the branch in a data processing unit.5. The method according to claim 1 , further comprising the following steps claim 1 , in particular before step b):i) creating a virtual ...

Blow molded airflow conduit with outer insulation

A method of forming a blow molded plastic article wherein the article comprises an airflow conduit, comprising: providing a first sheet of insulation material located on a insulation carrier; providing a blow molding mold including two halves and having a molding surface defining a molding cavity to form the article; locating the insulation carrier between the two halves of the blow molding mold; transferring the first sheet of insulation material from the insulation carrier to the blow molding mold; introducing an extrudate of thermoplastic composition between the two halves of the blow molding mold; closing the blow molding mold; forming the extrudate to a shape of the mold cavity of the blow molding mold to form the article; and bonding the extrudate to the first sheet of insulation material as the extrudate is being formed to the shape of the mold cavity.

Plastics connecting seam, plastics bottle with a connecting seam and method for the production thereof

The invention relates to a plastics connecting seam for the fluid-tight connection of at least two plastics surfaces. The plastics connecting seam is in the form of a plastics connecting seam that supports strength under a load in such a way that a load acting in a standard load direction increases the connection strength of the seam.

Bioabsorbable polymeric composition for a medical device

A biodegradable and biocompatible nontoxic polymeric composition is provide which includes a base material such as a crystallizable polymer, copolymer, or terpolymer, and a copolymer or terpolymer additive. Medical devices manufactured from the composition are also provided.

Manufacturing method

A method for making products made of plastics comprises the steps of moulding a piece made of polyethylene PE, or made of polypropylene PP, and mechanically folding in a guided manner a flap portion of the aforesaid piece at a folding temperature that is greater than ambient temperature ed less than the alpha-type intermediate physical transition temperature of the material. The method reduces the spring-back of the folded portion and the yield in the folding zone.

THERMOPLASTIC COMPOSITE COMPONENTS FOR COMMERCIAL AIRCRAFT SEATS

Described are thermoplastic composite parts () made up of resin-based fiber composites for use in aircraft furnishings. The thermoplastic composite parts () can be formed into various shapes including bends so as to be suitable for replacing heavier sheet-metal components (), particularly in aircraft furnishings. 1. A bent composite structural component for a passenger furnishing , the component comprising:a thermoplastic composite sheet comprising a resin and a plurality of reinforcing fibers;one or more attachment features integrally formed in the thermoplastic composite sheet; andone or more bends in the thermoplastic composite sheet defining a three-dimensional structure.2. The component of claim 1 , further comprising:one or more voids integrally formed in the thermoplastic composite sheet, the one or more voids being configured to reduce a weight of the component and facilitate circulation of air across the component.3. The component of claim 1 , further comprising:one or more substantially triangular cuts in one or more sides of the thermoplastic composite sheet, the one or more substantially triangular cuts configured to create one or more corner joints in the three-dimensional structure of the component.4. The component of claim 1 , wherein the thermoplastic composite sheet comprises a carbon fiber composite.5. The component of claim 4 , wherein the thermoplastic composite sheet further comprises a composite with a resin comprising one or more of: polyphenylene sulfide (PPS) claim 4 , polyetheretherketone resin (PEEK) claim 4 , Polyetherimide resin (PEI) claim 4 , polycarbonate resin (PC) claim 4 , or combinations thereof.6. The component of claim 1 , wherein the thermoplastic composite sheet further comprises a polyphenylene sulfide (PPS) resin.7. The component of claim 1 , wherein the three-dimensional structure of the component comprises a structural component of an aircraft seat.8. The component of claim 7 , wherein the three-dimensional structure of ...

Laminated, blow-molded container and process for forming one or more air intake holes

Disclosed is a process for forming one or more air intake holes wherein the punch-cutter to be used has a cylindrical blade at the tip, and also has a hooking portion or portions, which is/are disposed on an inner peripheral surface of the cylindrical blade and which performs a function of hooking into a portion of the outer layer that has come inside the cylindrical blade to prevent the cylindrical blade from slipping out of that portion of the outer layer at a time when the cylindrical blade is moved backward, the cylindrical blade is pressed forward until the blade edge comes to a position close to the outer layer, and at this position, the outer layer is not yet cut out completely, but there remains a circular uncut portion ahead of the blade edge, then, the cylindrical blade is moved backward.

Mould System for a Thermoforming Device, Thermoforming Device, and Method for Thermoforming a Product

The present invention relates to a mould system for a thermoforming device and to a thermoforming device with such a mould system (). The invention further relates to a method for thermoforming a product. According to the invention, the mould system is provided with a punching nipple () and a cutting plate () whereby a product can be at least partially formed and punched in one operating run. 1. A mould system for a thermoforming device , comprising a first mould part provided with at least one form-defining element and a second mould part , wherein the mould parts can move relative to each other for the purpose of clamping a plastic foil and for the purpose of forming a product in the plastic foil using the at least one form-defining element , wherein the first mould part or the second mould part is provided with a punching nipple and that the other of the first mould part or the second mould part is provided with a cutting plate , wherein the punching nipple and the cutting plate are configured to co-act for the purpose of punching the product at least partially formed in the plastic foil;wherein the cutting plate defines an opening through which the punching nipple can move for the purpose of said punching;the mould system further comprising a channel for discharging punching waste produced during punching, which channel debouches into said opening.2. The mould system as claimed in claim 1 , wherein the punching nipple is configured to push the punching waste toward the channel during said punching.3. The mould system as claimed in claim 1 , wherein the punching nipple preferably has a solid end part which defines a pushing surface with which the punching nipple pushes against the plastic foil for the purpose of said punching claim 1 , wherein the solid end part has a small clearance relative to the cutting plate during said movement through the opening.4. The mould system as claimed in claim 1 , further comprising a first energizing unit for energizing the first ...

Soft upper trim for switch assembly of vehicle door and method of manufacturing the same

Provided is a soft upper trim of a vehicle door, in which an upper substrate, a foam, and a transparent skin are laminated, and particularly, to a soft upper trim for switch assembly of a vehicle door, in which a switch, which is configured to preserve continuity of a transparent skin and display lock and unlock symbols on the transparent skin, is easily assembled to an upper substrate, and a method of manufacturing the same.

Lid for a metal can, comprising a metal ring and a peelable, heat-sealed membrane

Disclosed is a lid suitable for closing a metal can, the lid including a metal ring onto which a peelable membrane is sealed. An inner annular part of the metal ring is equipped with a roll defining an annular space therebetween. The first connection portion of the roll and the second connection portion of the inner annular part opposite are sealed to one another by element of a heat-sealing material to form a seal sealing the annular space so at to protect the free edge of the roll. The invention also relates to a method for producing such a lid.

METHOD TO CAST IN PLACE THREADED INSERTS INTO HONEYCOMB COMPOSITE PANELS

A method to cast in place an internally threaded hole in an open cell core of a sandwich structural composite panel enables a threaded fastener to be secured to the sandwich structural composite panel without requiring a separate insert for the fastener. 1. A method of producing an internally threaded hole in a panel , the method comprising:producing a hole through a surface of the panel and into an interior of the panel;applying a hardening substance into the hole;inserting a thread mold in the hardening substance applied in the hole;allowing the hardening substance to harden to a solid; and,removing the thread mold from the solid leaving an internally threaded hole in the solid.2. The method of claim 1 , further comprising:the hardening substance being an adhesive.3. The method of claim 1 , further comprising:enlarging a cross-section area of the hole in the interior of the panel where the cross-section area of the hole in the interior of the panel is larger than a cross-section area of the hole through the surface of the panel.4. The method of claim 1 , further comprising:producing the hole through a front surface of the panel; and,stopping the hole in the interior of the panel where the hole is spaced from a rear surface of the panel that is on an opposite side of the interior of the panel from the front surface of the panel.5. The method of claim 1 , further comprising:producing the hole through the surface of the panel and into the interior of the panel with the hole in the interior of the panel having a conical configuration with an apex of the conical configuration being adjacent the hole in the surface of the panel.6. The method of claim 1 , further comprising:producing the hole through the surface of the panel with a tool having a straight length and opposite proximal and distal ends by inserting the distal end of the tool through the surface of the panel and into the interior of the panel with the straight length of the tool positioned substantially ...

Joint structure of yoke and shaft and joining method therefor

The purpose of the present invention is to provide a yoke and shaft joint structure with which joint strength of a metal junction of a yoke and shaft that configure a steering device can be obtained with a very simple structure and a very small size, and a joining method therefor. The joint structure is obtained from a yoke (A) having a cylindrical section, a shaft ( 3 ) having a joint-side shaft end ( 31 ) that is joined by metal to the cylindrical section ( 2 ), and a synthetic resin covering ( 4 ) that covers the entire circumference of the junctions site of the cylindrical section ( 2 ) of the yoke (A) and the joint-side shaft end ( 31 ) of the shaft ( 3 ). A portion of the synthetic resin covering ( 4 ) is filled and solidified in yoke through holes ( 23 ) formed in the cylindrical section ( 2 ) and shaft through holes ( 33 ) formed in the joint-side shaft end ( 31 ) of the shaft ( 3 ).

PLASTIC CLOSURE PART WITH SEVERABLE MEMBRANE

The invention concerns a plastic closure part () which can be fixed to a container or a further closure part to be fixed to the container, comprising a tubular discharge portion () whose cross-section is closed by a membrane () which has a tear line () extending peripherally over more than 180° along its outer edge and a corresponding method for the production of such a closure. In order to develop a closure part having the features set forth in the opening part of this specification and a method for the production thereof to the effect that the problems occurring upon injection moulding due to narrow flow passages are eliminated it is provided according to the invention that the tear line () is formed by a cut introduced into the material of the membrane () with a cutting or punching tool. 1. A plastic closure part which can be fixed to a container or a further closure part to be fixed to the container , comprising:a tubular discharge portion whose cross-section is closed by a membrane which has a tear line extending peripherally over more than 180° along its outer edge, characterised in that the tear line is formed by a cut introduced into the material of the membrane with a cutting or punching tool.2. A plastic closure part according to characterised in that the tear line of the membrane is cut in a region in which the wall thickness of the membrane is at least 0.5 mm.3. A plastic closure part according to characterised in that the wall thickness of the membrane is reduced by the tear line to a thickness of less than 0.15 mm.4. A plastic closure part according to characterised in that the tear line extends along the periphery of the membrane over more than 270° and less than 360°.5. A plastic closure part according to characterised in that the radial spacing of the tear line from an inside wall of the tubular discharge portion in its region adjoining the membrane is between 0.0 and 1.0 mm.6. A plastic closure part according to characterised in that the membrane ...

Blow molded part including compression molded element

In one example, a method includes positioning a tool in a mold, forming a parison of melted plastic, closing the mold around the parison and tool such that part of the tool is positioned between a portion of the mold and the parison, creating a blow molded structure by inflating the parison so that the melted plastic comes into contact with an interior portion of the mold and into contact with the tool, and after the mold is closed, operating the tool to form an integral compression molded element within the mold, and a parting line formed by the mold in the blow molded structure forms no part of the integral compression molded element.

Crack resistant plastic enclosure structures

Electronic device housing structures and other structures may be formed from molded plastic. Plastic structures such as injection molding housing structures and other structures may be provided with openings. An opening may have sidewall surfaces. Machining operations and other techniques may be used in forming the openings. Openings may be processed to enhance resistance to stress-induced cracking of the plastic structures along the sidewall surfaces. Cracking resistance may be obtained by activating the surface using heat or laser treatment and by electroplating the activated surface to form a metal liner structure. Surface treatments using applied liquid chemicals or heat may form a treated layer on the surface of an opening with enhanced cracking resistance. A plastic sleeve or other insert may form a liner structure in an opening that resists cracking. Liner structures may also be formed by applying heat or light to a coating in an opening.

Apparatus for making a catheter

The present invention concerns a catheter for medical purposes, such as for insertion into a body opening for draining fluids, wherein the catheter comprises a flexible tube having a distal end region wherein the tube is provided with at least one draining opening, characterized in that the peripheral edge on the outside of the tube is provided with a curvature for creating a smooth transition between the exterior surface of the tube and the substantially radially oriented cut constituting the opening side and wherein said curvature is a rounded edge with a curvature radius between 0.2-0.6 mm. The invention further concerns a method of making such catheter and an apparatus for performing this method.

Apparatus for making a catheter

The present invention concerns a catheter for medical purposes, such as for insertion into a body opening for draining fluids, wherein the catheter comprises a flexible tube having a distal end region wherein the tube is provided with at least one draining opening, characterised in that the peripheral edge on the outside of the tube is provided with a curvature for creating a smooth transition between the exterior surface of the tube and the substantially radially oriented cut constituting the opening side and wherein said curvature is a rounded edge with a curvature radius between 0.2-0.6 mm. The invention further concerns a method of making such catheter and an apparatus for performing this method.

soft door upper trim of vehicle for switch assembly and method of producing the soft door trim

The present invention relates to a soft upper trim of a laminated vehicle door of an upper substrate, a foam, and a permeable skin, and especially, to a soft door upper trim of a vehicle for switch assembly, in which a switch displaying a symbol such as a lock/unlock of a door on a transparent skin while preserving the continuity of the permeable skin is easily assembled to the upper substrate, and to a mass production method thereof.

Способ изготовления катетера и устройство для его осуществления

Группа изобретений относится к области медицинской техники и предназначена изготовления катетера, содержащего полимерную трубку с выполненными в ней отверстиями. Способ содержит следующие этапы: пробивают, по меньшей, мере, одно отверстие в трубке подачей режущего элемента в радиально в стенку трубки с обеспечением трехмерного контура кромки. Обрабатывают область внешней периферической кромки отверстия ее закруглением. Для этого подают нагретый формообразующий элемент на предварительно заданное расстояние в отверстие и придают кромке отверстия форму, соответствующую форме дистального конца формообразующего элемента. Дистальный конец приспособлен для зацепления с отверстием трубки и снабжен закругленным участком перехода заплечика у основания дистального конца и выступом, продолжающимся из области перехода заплечика. Выступ имеет форму, согласующуюся с отверстием в трубке. Выдерживают нагретый формообразующий элемент в поданном положении в течение предварительно заданного времени выдержки. Контуру участка перехода заплечика дистального конца формообразующего элемента придают форму с двумя концевыми секциями, с «прямолинейными» секциями между ними, соответствующими концевым секциям и центральным прямолинейным секциями контура кромки отверстия. Группа изобретений включает также устройство для осуществления способа и применение устройства для осуществления способа. Технический результат - расширение арсенала технических средств указанного назначения. 3 н. и 13 з.п. ф-лы, 20 ил., 1 пр., 1 табл. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 469 751 (13) C2 (51) МПК A61M 25/00 (2006.01) B26F 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010101674/14, 15.04.2008 (24) Дата начала отсчета срока действия патента: 15.04.2008 (73) Патентообладатель(и): УНОМЕДИКАЛ А/С (DK) R U Приоритет(ы): (30) Конвенционный приоритет: 20.06.2007 EP 07012017.5 27.06.2007 US 60/946,655 (72) Автор(ы): ОЛЬСЕН Ян Кент (DK) (43) Дата ...

Bioabsorbable polymeric composition for a medical device

A biodegradable and biocompatible nontoxic polymeric composition is provided which includes a base material such as a crystallizable polymer, copolymer, or terpolymer, and a copolymer or terpolymer additive. Medical devices manufactured from the composition are also provided.

플라스틱 제품의 제조 방법 및 이 방법을 실행하기 위한 취입 주형

본 발명은 플라스틱 재료 제품을 제조하는 방법에 관한 것으로서, 상기 방법은 튜브 형상의 파리손을 압출하는 단계 및 차압을 가함으로써 취입 주형 내에서 상기 파리손을 중공체로 재성형하는 단계를 포함한다. 이 방법은 최초에 취입 주형이 완전히 폐쇄되지 않은 상태에서 상기 파리손의 제 1 팽창 단계 및 부분 성형 단계를 포함한다. 다음에 적어도 하나의 개구가 예비 팽창된 파리손의 외주 상에 제공된다. 추가의 단계에서, 적어도 하나의 내장될 부품이 개구를 통해 부분 성형된 플라스틱 재료 제품의 내부에 도입된다. 최종 단계에서, 취입 주형이 완전히 폐쇄되고, 플라스틱 재료 제품의 취입 성형이 완료된다.

Composite panel having perforated foam core and method of making the same

A composite panel configured for use with a sidewall of a trailer includes an outer metal sheet, an inner metal sheet, and a core member positioned between the inner and outer metal sheets. The core member includes a plurality of apertures formed therethrough such that each aperture extends from an inner surface of the core member to an outer surface of the core member. Illustratively, the plurality of apertures is covered by the inner and outer metal sheets.

Composite panel having perforated foam core and method of making the same

A method of forming a composite panel in-line is disclosed. The method includes the steps of forming a hot thermal plastic sheet of material and providing the hot thermal plastic sheet of material to a punch having punch members extending outwardly therefrom. The hot thermal plastic sheet of material is advanced through the punch in order to form apertures through the hot thermal plastic sheet of material such that each aperture extends from an outer surface of the hot thermal plastic sheet of material to an inner surface of the hot thermal plastic sheet of material. An outer metal sheet and an inner metal sheet, respectively, are coupled to opposing sides of the hot thermal plastic sheet of material.

Cushion with extruded mesh and method for manufacturing the same

Molding method of resin products

Bioabsorbable polymeric composition for a medical device

A biodegradable and biocompatible nontoxic polymeric composition is provided which includes a base material such as a crystallizable polymer, copolymer, or terpolymer, and a copolymer or terpolymer additive. Medical devices manufactured from the composition are also provided.

METHOD FOR PRODUCING PLASTIC PRODUCT, AND ALSO THE BLOWING FORM FOR IMPLEMENTING THIS METHOD

1. Способ изготовления пластмассового изделия, включающий экструзию рукавной заготовки, а также деформирование заготовки в полую деталь внутри раздувной формы при использовании перепада давления, причем сначала осуществляют первое расширение и частичное формирование заготовки при не полностью закрытой раздувной форме, затем выполняют по меньшей мере одно отверстие на боковой поверхности предварительно расширенной заготовки, на следующем этапе через это отверстие внутрь частично сформированного пластмассового изделия помещают по меньшей мере одну вставную деталь, а на следующем этапе раздувную форму полностью закрывают, и пластмассовое изделие формируют окончательно.2. Способ по п. 1, отличающийся тем, что движение закрытия раздувной формы осуществляют в два этапа, причем на первом этапе движения закрытия по меньшей мере одна, предпочтительно несколько пластин, обрамляющих полости раздувной формы как расширители формы, зажимают между собой заготовку с образованием по меньшей мере одного отверстия.3. Способ по п. 2, отличающийся тем, что предварительное расширение заготовки осуществляют таким образом, что заготовка в области образованных расширителями формы отверстий прилегает к расширителям формы, и контур отверстия заготовки образуется примерно соответствующим контуру образованного с помощью расширителей формы отверстия.4. Способ по п. 2 или 3, отличающийся тем, что величину предварительного расширения выбирают таким образом, что заготовка либо выступает из образованного расширителями формы отверстия, либо проходит внутрь него.5. Способ по одному из пп. 1-3, отличающийся тем, что отверстие в заготовк РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B29C 49/20 (13) 2013 104 447 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013104447/05, 17.06.2011 (71) Заявитель(и): КАУТЕКС МАШИНЕНБАУ ГМБХ (DE) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): КЛЯЙН Мартин (DE) 02.07.2010 DE 102010025937.3 (85) Дата ...

Method of removing stent islands from a stent

A tool for removing islands from a stent is disclosed. The tool includes a tube with at least one exit hole in communication with the center of the tube, and the tube being connected to a pressurized fluid source. A stent island is located over the exit hole and is removed by the force of the exiting fluid from the exit hole.

Plate-like heating panel in which the coupling components are fastened with the aid of resin

FIELD: applied in heating systems. SUBSTANCE: the heating panel has an upper and lower plates formed integral opposite each other with formation of an inner passage for fluid, a great number of coupling components, each passing symmetrically from the upper and lower plates in the direction of the lower and upper plates respectively and connects the upper and lower plates to each other, inner passage for fluid formed inside the plate with the aid of the great number of coupling components, and two coupling sections for supply and discharge of hot water, one or more coupling components, and two coupling sections for supply and discharge of hot water, one or more coupling components near the coupling components are perforated with formation of holes. The holes are filled with fused plastic resin, and fused plastic resin forms a single piece with the coupling components with the aid of pressure. EFFECT: provided a change of the direction in which the panel cracks spread, improved strength of the plane of joint in the changed direction thus improving the panel resistance to pressure. 2 cl, 4 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 278 339 (13) C1 (51) ÌÏÊ F28F 3/12 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2004134856/06, 29.11.2004 (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 29.11.2004 (45) Îïóáëèêîâàíî: 20.06.2006 Áþë. ¹ 17 (73) Ïàòåíòîîáëàäàòåëü(è): ÝË ÄÆÈ ÊÅÌ. ËÒÄ (KR) Àäðåñ äë ïåðåïèñêè: 103735, Ìîñêâà, óë. Èëüèíêà, 5/2, ÎÎÎ "Ñîþçïàòåíò", ïàò.ïîâ. Ë.Ñ.Êèøêèíîé 2 2 7 8 3 3 9 äâå ñîåäèíèòåëüíûå ÷àñòè äë ñðåäû äë ïîäà÷è è îòâîäà ãîð ÷åé âîäû, ïðè ýòîì îäèí èëè áîëåå ñîåäèíèòåëüíûõ ýëåìåíòîâ âáëèçè ñîåäèíèòåëüíûõ ÷àñòåé ïðîáèòû ñ îáðàçîâàíèåì îòâåðñòèé. Îòâåðñòè çàïîëí þòñ ðàñïëàâëåííîé ïëàñòè÷íîé ñìîëîé, è ðàñïëàâëåííà ïëàñòè÷íà ñìîëà îáðàçóåò åäèíîå öåëîå ñ ñîåäèíèòåëüíûìè ýëåìåíòàìè ñ ïîìîùüþ äàâëåíè . Èçîáðåòåíèå ïîçâîë åò äîáèòüñ èçìåíåíè íàïðàâëåíè , â ...

TABLE HEATING PANEL IN WHICH CONNECTING ELEMENTS ARE BONDED WITH RESIN

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2004 134 856 (13) A (51) ÌÏÊ F28F 3/12 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2004134856/06, 29.11.2004 (71) Çà âèòåëü(è): ÝË ÄÆÈ ÊÅÌ. ËÒÄ (KR) (30) Êîíâåíöèîííûé ïðèîðèòåò: 30.06.2004 KR 2004-18474 (43) Äàòà ïóáëèêàöèè çà âêè: 20.05.2006 Áþë. ¹ 14 R U (57) Ôîðìóëà èçîáðåòåíè 1. Íàãðåâàòåëüíà ïàíåëü, ñîäåðæàùà âåðõíþþ è íèæíþþ ïëèòû, ñôîðìèðîâàííûå êàê åäèíîå öåëîå íàïðîòèâ äðóã äðóãà ñ îáðàçîâàíèåì âíóòðåííåãî ïðîõîäà äë òåêó÷åé ñðåäû, ïî êîòîðîìó ïðîòåêàåò ãîð ÷à âîäà; ìíîæåñòâî ñîåäèíèòåëüíûõ ýëåìåíòîâ, êàæäûé èç êîòîðûõ ïðîõîäèò ñèììåòðè÷íî îò âåðõíåé è íèæíåé ïëèòû â íàïðàâëåíèè íèæíåé è âåðõíåé ïëèòû ñîîòâåòñòâåííî è ñîåäèí åò âåðõíþþ è íèæíþþ ïëèòû äðóã ñ äðóãîì; âíóòðåííèé ïðîõîä äë òåêó÷åé ñðåäû, îáðàçîâàííûé âíóòðè ïëèòû ñ ïîìîùüþ ìíîæåñòâà ñîåäèíèòåëüíûõ ýëåìåíòîâ; è äâå ñîåäèíèòåëüíûõ ÷àñòè äë òåêó÷åé ñðåäû äë ïîäà÷è è îòâîäà ãîð ÷åé âîäû, ïðè ýòîì îäèí èëè áîëåå ñîåäèíèòåëüíûõ ýëåìåíòîâ âáëèçè ñîåäèíèòåëüíûõ ÷àñòåé ïðîáèòû ñ îáðàçîâàíèåì îòâåðñòèé, òàê ÷òî îòâåðñòè çàïîëí þòñ ðàñïëàâëåííîé ïëàñòè÷íîé ñìîëîé, è ðàñïëàâëåííà ïëàñòè÷íà ñìîëà îáðàçóåò åäèíîå öåëîå ñ ñîåäèíèòåëüíûìè ýëåìåíòàìè ñ ïîìîùüþ äàâëåíè . 2. Íàãðåâàòåëüíà ïàíåëü ïî ï.1, â êîòîðîé ïëàñòè÷íà ñìîëà âë åòñ ïîëèïðîïèëåíîì èëè àðìèðîâàííîé âîëîêíîì ïëàñòìàññîé. Ñòðàíèöà: 1 RU A 2 0 0 4 1 3 4 8 5 6 A (54) ÏËÈÒÎÎÁÐÀÇÍÀß ÍÀÃÐÅÂÀÒÅËÜÍÀß ÏÀÍÅËÜ,  ÊÎÒÎÐÎÉ ÑÎÅÄÈÍÈÒÅËÜÍÛÅ ÝËÅÌÅÍÒÛ ÑÊÐÅÏËÅÍÛ Ñ ÏÎÌÎÙÜÞ ÑÌÎËÛ 2 0 0 4 1 3 4 8 5 6 (74) Ïàòåíòíûé ïîâåðåííûé: Êèøêèíà Ëþäìèëà Ñåðãååâíà R U Àäðåñ äë ïåðåïèñêè: 103735, Ìîñêâà, óë. Èëüèíêà, 5/2, ÎÎÎ "Ñîþçïàòåíò", ïàò.ïîâ. Ë.Ñ.Êèøêèíîé (72) Àâòîð(û): ÊÀÍà Ñå-×àíã (KR), ÏÀÊ Äçàíã-Ñåîê (KR), ×Ý Êóîíã-Ìóîíã (KR), ÕÀÍ Ìèí-Ñî (KR), ÏÀÊ Ñåîíã-×àí (KR), ÕÂÀÍà Ñþíã-Ñåîê (KR)

A catheter and a method and an apparatus for making such catheter

The present invention concerns a catheter for medical purposes, such as for insertion into a body opening for draining fluids, wherein the catheter comprises a flexible tube having a distal end region wherein the tube is provided with at least one draining opening, characterised in that the peripheral edge on the outside of the tube is provided with a curvature for creating a smooth transition between the exterior surface of the tube and the substantially radially oriented cut constituting the opening side and wherein said curvature is a rounded edge with a curvature radius between 0.2-0.6 mm. The invention further concerns a method of making such catheter and an apparatus for performing this method.

Welding equipment

(57)【要約】 【課題】 固定用コネクタの装着作業の効率化。 【解決手段】 コネクタ６の末広がり部１１２の径を、 コネクタ６を固定する穴の径より小さく圧搾しながら固 定対象物に案内するシリンダ２の先端に一体化された刃 ４で、固定対象物にコネクタ固定穴を穿設し、刃４によ る穿設工程の途中、シリンダ２が所定位置に達した地点 で、シリンダ２内部にコネクタ６を送り込み、刃４でコ ネクタ固定穴が穿設された後、固定対象物に案内された コネクタ６をピストン８で押込む。

Method for producing hollow bodies from thermoplastic plastic and device for producing hollow bodies from thermoplastic plastic

본 발명은 열가소성 플라스틱으로부터 중공체를 제조하기 위한 방법에 관한 것이고, 상기 방법에 따르면 가소화 플라스틱으로 이루어진 웨브 또는 스트립형 프리폼 (1) 이 몰드 공동을 형성하고 두 개의 외부 몰드 (3a, 3b) 및 중앙 몰드 (3c) 를 갖는 멀티-파트 공구 (2) 에서 성형되고, 상기 몰드는 서로에 대해 개폐된다. 중앙 몰드에는 본체의 내부에 접합되고 및/또는 확실하게 연결되도록 되는 구성부품을 수용하고 조작하기 위한 적어도 하나의 유닛이 제공된다. 구성부품은 제조될 중공체의 내벽 (7a) 에 고정되기 전에 복사 가열 유닛에 의해 가열된다. 유리하게는, 복사 사열 유닛은 몰딩 공구의 중앙 몰드 안으로 통합된다.

Ampoule that can be used as a syringe, and syringe unit

Ampoule that can be used as a syringe, and syringe unit

Method for producing a plastics article and blow mould for carrying out the method

本发明涉及一种用于制造塑料物品的方法，包括：挤出软管状的预成形件以及在使用与空心体的压差的情况下在吹塑模具内部使预成形件成形。所述方法包括，在吹塑模具没有完全闭合时首先实现预成形件的第一次扩张和部分成形。然后在预扩张的预成形件的周边上设置至少一个开口。在另一个步骤中，将至少一个内置件通过开口装入部分成形的塑料物品的内部。在最后一个步骤中使吹塑模具完全闭合，并使塑料物品吹塑完成。

Composite friction element and pultrusion method of making

本发明提供一种作为三维复合体的复合摩擦单元，其由在酚醛树脂材料基体中的主加强纤维的主导玻璃纤维原丝大体上均匀阵列而形成，以织物形式的加强纤维遍布该体而分布形成一摩擦单元，该摩擦单元具有一预定尺寸及构型以及遍及该体的纤维均匀分布及排列。一替代摩擦单元包括一具有一大体上刚性背衬的层压制品，该层压制品与刚性背衬通过一成型模共同拉挤以形成该单元。该等单元在一拉挤成型过程中制造，其中该等加强纤维及基体被抽拉穿过一成型模。

Fusion bonded-type connector improving fusion bonded efficiency

A fusion bonded-type connector improving fusion bonded efficiency is provided to be fused and connected easily to a synthetic resin pipe having various outer diameter differences and an uneven surface. In a fusion bonded-type connector(100a) improving fusion bonded efficiency, a heating wire(112a) is arranged along the inner surface, and formed like a cylinder or semi-cylinder type. The connection member has a main body(110a) fused in a synthetic resin pipe. A hollow(120a) guiding the compressed air is formed inside the main body along the heating wire, and forces resin melted by the heating wire to the synthetic resin pipe in the course of a fusing process.

Plate-shaped heating panel in which space elements are fasten by resin

본 고안은 접합부가 수지로 체결된 난방용 패널에 관한 것으로, 집중응력을 받는 난방패널의 입출구쪽 접합부를 플라스틱 수지로 보강함으로써, 접합부의 접합강도를 증대시키고 크랙이 발생하더라도 그 진행방향을 전환시켜 확산을 저지하므로, 난방패널의 내압성능을 개선시킬 수 있다. The present invention relates to a heating panel in which a joint is fastened by resin, and by reinforcing the joint at the inlet and outlet of a heating panel subjected to concentrated stress with a plastic resin, the joint strength of the joint is increased and the direction of propagation is changed even if a crack occurs. Since the resistance can be prevented, the pressure resistance performance of the heating panel can be improved.

Device for producing an opening

Attaching a component to an internal surface of a tank formed of polymer

A method for securing a component to a tank includes forming the tank having a wall of multiple layers of polymer material with an opening in the wall, outer layers of polymer, and an inner layer of polymer having an inner surface whose color is dark relative to a natural color of the outer layers. The component is formed with a mounting surface of polymer. The tube wall opening is used to install the component in the tank such that the mounting surface contacts the inner surface. Energy is transmitted onto an area of a surface of the tank wall where the mounting surface contacts the inner surface. The transmitted energy is use to produce a weld between the mounting surface and the tank wall.

Shaped heating element for use in a saddle for tapping

Изобретение относится к фигурному нагревательному элементу для использования в седелке для врезки, способу врезки и седелке для врезки для пластиковой основной трубы, транспортирующей рабочую среду. Седелка содержит муфту. Муфта имеет центральную ось, посадочное место седелки. Фигурный нагревательный элемент используют для приваривания седелки для врезки к внешней окружности основной трубы. Фигурный нагревательный элемент расположен на внутреннем диаметре посадочного места седелки и имеет обмотку, предпочтительно выполненную из проволоки. Обмотка имеет внешнюю область обмотки и внутреннюю область обмотки. Обмотка внутренней области обмотки проходит в виде образующих меандр петель вдоль окружности, соосной с центральной осью муфты. Технический результат состоит в устранении холодной зоны, расположенной в центре или непосредственно прилегающей к просверленному отверстию, в процессе врезки без выхода проволоки или расплавленного материала на поверхность, что предотвращает ослабление сварного соединения. 3 н. и 11 з.п. ф-лы, 6 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 768 096 C2 (51) МПК F16L 47/03 (2006.01) B29C 65/34 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК F16L 47/03 (2021.05); B29C 65/34 (2021.05) (21)(22) Заявка: 2018112478, 06.04.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): ГЕОРГ ФИШЕР ВАВИН АГ (CH) 23.03.2022 20.04.2017 EP 17167392.4 (43) Дата публикации заявки: 08.10.2019 Бюл. № 28 (45) Опубликовано: 23.03.2022 Бюл. № 9 (56) Список документов, цитированных в отчете о поиске: RU 2102648 C1, 20.01.1998. DE 19510963 A1, 26.09.1996. EP 565397 A1, 13.10.1993. JP 5832248 B2, 16.12.2015. EP 679831 B1, 24.10.2001. CN 105299372 A, 03.02.2016. RU 2453434 C2, 20.06.2012. RU 2529293 C2, 27.09.2014. RU 2566515 C2, 27.10.2015. 2 7 6 8 0 9 6 R U (54) Фигурный нагревательный элемент для использования в седелке для врезки (57) Реферат: Изобретение относится ...

Method of making shoulders/spouts with inserts of barrier film

FIELD: process engineering. SUBSTANCE: proposed method represents automated production and fitting barrier inserts from flexible laminated film in packing tube shoulders/spouts. Shoulders/spouts are made and oriented so that spout opening faces laminated film. Film is fed to station that forms spout aperture, cutting laminated film to fit it in shoulder/spout face and inserting said film in shoulder/spout. Laminated film may be jointed by heat-sealing at said station or at next station of heat-sealing. Thereafter, station for defining accuracy of film fitting in shoulder/spout may be used. Said station may be arranged behind the next station of heat-sealing. Then, shoulders/spouts with sealed insert of laminated film are fed to tube production process. Laminated film will have polymer layer and barrier layer containing copolymers of ethylene-vinyl alcohol, PET polymers, polyethylene naphthalate and copolymers of acrylonitrile and methyl acrylate. Said tubes are intended for tube paste packages. EFFECT: efficient use, simplified equipment. 20 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 468 917 (13) C2 (51) МПК B29C B29C B65D F16L 65/02 (2006.01) 65/78 (2006.01) 35/12 (2006.01) 11/04 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2011102525/05, 26.06.2008 (24) Дата начала отсчета срока действия патента: 26.06.2008 (72) Автор(ы): ЭРНАНДЕС Дэвид К. (US), МИЛЛЕР Кристофер Дж. (US) (73) Патентообладатель(и): КОЛГЕЙТ-ПАЛМОЛИВ КОМПАНИ (US) R U Приоритет(ы): (30) Конвенционный приоритет: 25.06.2008 US 12/146,127 (43) Дата публикации заявки: 27.07.2012 Бюл. № 21 2 4 6 8 9 1 7 (45) Опубликовано: 10.12.2012 Бюл. № 34 (56) Список документов, цитированных в отчете о поиске: US 3260411 A, 12.07.1966. US 5656346 A, 12.08.1997. RU 2097019 C1, 27.11.1997. FI 890553 A, 07.08.1990. RU 2270795 C2, 27.02.2006. 2 4 6 8 9 1 7 R U (86) Заявка PCT: US 2008/068297 (26.06.2008) C 2 C 2 (85) Дата начала рассмотрения заявки ...

PET bottle manufacturing apparatus, manufacturing method, and PET bottle manufactured thereby, with a knob portion formed in a body part by an injection hollow molding method

Pad comprising an extruded mesh and method of making thereof

압축성이고 레질리언스를 갖는 패드에 사용하기 위한 구조체. 상기 구조체는 축방향으로 엘라스토머 스트랜드들 및 상대적으로 비탄성 스트랜드들을 함유하며, 이들은 다양한 패턴으로 공압출된 것이다. 상기 구조체는 인가된 수직 하중하에서의 고도의 압축성 및 상기 하중의 제거시 고도의 우수한 회복(레질리언스 또는 스프링 백)을 모두 갖는다.

An ampoule usable as a syringe and a syringe unit comprising the ampoule

The object is to provide an ampoule usable as a syringe, and a syringe unit which are easy to handle, excellent in quantitative accuracy, and further more excellent in hygienic aspect. The above object is solved by an ampoule usable as a syringe comprising: a front edge portion (4) which is removed when the ampoule is used; an ampoule body (2) which can accommodate a drug solution (10); and a liquid infusing portion (3) connecting the front edge portion (4) and the ampoule body (2); the ampoule body (2) being able to place a movable stopper (5) in contact with an internal surface of the ampoule body (2), and being able to accommodate the drug solution (10) hermetically-sealed in the through-hole (6) between the movable stopper (5) and the sealing portion (4a).

An ampoule usable as a syringe and a syringe unit comprising the ampoule

본 발명은 취급이 간단하고, 약액을 정확하게 계량할 수 있으며, 위생적으로도 뛰어난 주사기로 사용 가능한 앰퓰 및 주사 유닛을 제공하는 것을 목적으로 한다. 상기 본 발명의 목적은 앰퓰이 사용될 때 제거되는 전방에지부(4), 약액(10)을 수용하는 앰퓰몸체(2) 및 상기 앰퓰몸체(2)와 전방 에지부(4)를 연결하는 약액 주입부(3)를 포함하고, 상기 전방 에지부(4), 앰퓰몸체(2), 및 약액 주입부(3)는 일체로 형성되고, 상기 전방 에지부(4), 앰퓰몸체(2), 및 약액 주입부(3)에는 상기 앰퓰몸체(2)로부터 상기 전방 에지부(4)의 중앙을 통과하는 관통홀(6)이 형성되고, 상기 전방 에지부(4)는 상기 관통홀(6)을 밀봉하는 밀봉부(4a)를 가지고, 상기 앰퓰몸체(2)에는 이동 가능 스토퍼(5)가 상기 앰퓰몸체(2)의 내면과 접촉하여 형성될 수 있고, 상기 이동가능 스토퍼(5) 및 밀봉부(4a) 사이에 있는 관통홀(6) 내에 밀봉하여 상기 약액(10)을 수용할 수 있는 것을 특징으로 하는 주사기로 사용 가능한 앰퓰에 의해 해결된다.      An object of the present invention is to provide an ampule and an injection unit which are simple to handle, which can accurately measure a chemical liquid, and which can be used as a syringe which is hygienic. The object of the present invention is the front edge portion (4) which is removed when the ampule is used, the ampoule body (2) for receiving the chemical solution 10 and the chemical liquid injection connecting the ampoule body (2) and the front edge portion (4) A portion 3, wherein the front edge portion 4, the ampule body 2, and the chemical liquid injection portion 3 are integrally formed, and the front edge portion 4, the ampule body 2, and The chemical injection portion 3 is formed with a through hole 6 passing through the center of the front edge portion 4 from the ampoule body 2, and the front edge portion 4 opens the through hole 6. With a sealing portion 4a for sealing, a movable stopper 5 can be formed in the ampoule body 2 in contact with the inner surface of the ampoule body 2, and the movable stopper 5 and the sealing portion It is solved by an ampule which can be used as a syringe, characterized in that the chemical liquid 10 can be accommodated by sealing in the through hole 6 between (4a). 주사기로 사용 가능한 앰퓰, 주사 유닛, 앰퓰몸체, 이동가능 스토퍼 Ampoule, Injection Unit, Ampoule Body, Movable Stopper

delaminated bottle manufacturing process and for a delaminated bottle

본 발명은 적층용기 제조방법 및 이를 이용한 적층용기에 관한 것으로, 외층과 내층을 형성하기 위한 수지를 제 1 압출기를 통해 금형에 주입하는 제 1 주입단계와, 상기 제 1 주입단계 후 외층과 내층 사이에 중간층을 형성하기 위한 수지를 제 2 압출기를 통해 금형에 주입하는 제 2 주입단계와, 상기 제 2 주입단계 후 용기의 외형을 형성하는 성형단계와, 상기 성형단계 후 용기의 입구를 밀폐한 상태에서 용기 내부의 공기를 배기시켜 중간층에서 내층을 박리시키고 수축시키는 내층 수축단계를 포함하는 적층용기 제조방법이 제공된다. 이에 따라서, 적층용기에서 층간에 접착층이 없는 적층용기를 제조할 수 있어 제조원가를 낮출 수 있으며, 숨구멍을 형성하기 위한 별도의 후처리 가공이 필요없고 숨구멍 형성과 동시에 내층의 파손 여부를 확인할 수 있어 적층용기의 생산성을 향상시킬 수 있는 효과가 있다. The present invention relates to a method for manufacturing a laminated container and a laminated container using the same, comprising a first injection step of injecting a resin for forming an outer layer and an inner layer into a mold through a first extruder, and between the outer layer and the inner layer after the first injection step. A second injection step of injecting a resin for forming an intermediate layer into the mold through a second extruder, a molding step of forming an outer shape of the container after the second injection step, and a state of closing the inlet of the container after the molding step In the present invention, there is provided a method of manufacturing a laminated container including an inner layer contraction step of evacuating air inside a container to peel and shrink an inner layer from an intermediate layer. Accordingly, it is possible to manufacture a laminated container without an adhesive layer between layers in the laminated container, thereby lowering the manufacturing cost, eliminating the need for a separate post-treatment process for forming pores, and confirming whether the inner layer is damaged at the same time as forming the pores. There is an effect that can improve the productivity of the container. 이중사출, 적층용기, 박리, 에어리스 펌프 용기, 다층용기 Double Injection, Laminated Container, Separation, Airless Pump Container, Multilayer Container

Patent RU2018112478A3

7 ВУ’? 2018112478” АЗ Дата публикации: 16.04.2021 Форма № 18 ИЗПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 20181124778/05(019535) 06.04.2018 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 17167392.4 20.04.2017 ЕР Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) Фигурный нагревательный элемент для использования в седелке для врезки Заявитель: ГНОРГ ФИШЕР ВАВИН АГ, СН 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) Е16Г. 47/03 (2006.01) В29С 65/34 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) Е16147/00,47/02, 47/03, В29С65/00,65/34 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): СТРО, СМГРА, СУВЕКГЕММКА, РЕРАТБпе, О\У/РТ, Е-Габгагу, ЕАРАТТУ, ЕВЗСО, Езрасепе, С]оБа1 Рез1еп РааБазе, боое, Соозе Раеп($, ]-Р1а Рав, К-РТОМ, КТРКЪ, РАТЕМТЗСОРЕ, Р5ъ, Рабеагсв, КОРТО, Кеахуз, эСОРОЪ, эТМ, эсепсе ...

Assembly, with a punch rivet and at least two components to be joined

Baugruppe (10), mit einen Stanzniet (12) und mindestens zwei zu verbindenden Bauteilen (14, 16), wobei der Stanzniet (12) mit einem Nietkopf (18), mit einem eine Ringnut (20) aufweisenden Nietschaft (22) und mit einem Nietfuß (24) versehen ist, dadurch gekennzeichnet, dass die Ringnut (20) eine Längserstreckung von einem ersten Bereich (26) des in Stanzrichtung (28) gesehen vorderen Bauteils (14) bis in einen zweiten Bereich (30) des entsprechend hinteren Bauteils (16) aufweist. module (10), with a punch rivet (12) and at least two to be joined Components (14, 16), wherein the punch rivet (12) with a rivet head (18), with a an annular groove (20) having rivet shank (22) and with a rivet foot (24) is provided, characterized in that the annular groove (20) has a longitudinal extension from a first region (26) of the front in the punching direction (28) seen Component (14) into a second region (30) of the corresponding rear component (16).

Laminated blow molded container and method for forming air inlet

Plastic closure member with breakable diaphragm

一种塑料封盖部件(10)，其可以紧固到容器或要紧固到容器的另一封盖部件，具有管状的移除连接部(3)，该移除连接部的横截面由隔膜(7)封盖，该隔膜具有沿其外边缘延伸超过180°的撕裂线(8)，以及一种用于生产这种封盖的相应方法。为了开发一种具有开头所述特征的封盖部件以及一种用于生产它的方法使得可以消除由于在注射模制时狭窄的流动通道而发生的问题，根据本发明设置成撕裂线(8)由切口形成，该切口通过切割或冲压工具结合到隔膜(7)的材料中。

Laminated, blow-molded container and process for forming one or more air intake holes

A blow-molded container comprises a synthetic resin outer layer that forms an outer shell in a fixed shape, a synthetic resin inner layer laminated with this outer layer in a peelable manner, and one or more air intake holes is/are formed at a predetermined position or positions of a neck. An inside opening of the each air intake hole has a horn shape with an increased diameter on an inner-surface side of the outer layer, and a notch-like interspace is formed between the outer layer and the inner layer in a peripheral area of the inside opening of the air intake hole.

PROCESS FOR PRODUCING FILM COMPRISING THROUGH HOLES

Film (2) fait d'une matière élastique. Le film (2) est étiré dans au moins une direction (Y) parallèlement à une face du film (2). Puis, l'on perfore des trous traversants (25) dans le film au moyen d'aiguilles (115), dans un état où le film (2) est étiré. Après la fin de la perforation, on met fin à l'étirement, de façon que le film (2) reprenne sa forme d'origine. Film (2) made of elastic material. The film (2) is stretched in at least one direction (Y) parallel to a face of the film (2). Then, through holes (25) are drilled in the film by means of needles (115), in a state where the film (2) is stretched. After the end of the perforation, the stretching is ended, so that the film (2) returns to its original shape.

PROCESS FOR MANUFACTURING A RESIN TANK

METHOD AND DEVICE FOR FORMING A BIND AS WELL AS A MOLD FOR MANUFACTURING A HOLLOW BODY EQUIPPED WITH SUCH A DEVICE

L'invention concerne un procédé et un dispositif de formation d'une bonde dans lequel on prévoit une pièce (1) présentant une saillie (2) destinée à définir ladite bonde, ladite saillie (2) constituant un conduit (3) muni d'une première extrémité préalablement fermée, ladite pièce étant en place dans une enceinte (5), on permet le dégagement de ladite pièce (1) de ladite enceinte (5) à l'aide de moyens d'entraînement (6) relatifs de l'une par rapport à l'autre et on débouche ladite extrémité préalablement fermée à l'aide de moyens de découpes (7) actionnés, directement ou non, par lesdits moyens d'entraînement (6).L'invention concerne également un moule de fabrication d'un corps creux, notamment réservoir, muni d'une bonde, équipé du dispositif décrit plus haut. The invention relates to a method and a device for forming a bung, in which a part (1) having a projection (2) intended to define said bung, said projection (2) constituting a duct (3) provided with a plug is provided. a first end previously closed, said part being in place in an enclosure (5), the release of said part (1) from said enclosure (5) is allowed by means of drive means (6) relating to the one with respect to the other and said previously closed end is opened by means of cutouts (7) actuated, directly or not, by said drive means (6). The invention also relates to a manufacturing mold a hollow body, in particular a reservoir, provided with a plug, equipped with the device described above.

Flexible finned hose

METHOD FOR MANUFACTURING A TRIM HAVING AN EXTRUDED BODY AND A TRAPPER OF THE SAME ASPECT

Vane for an architectural covering and method of making same

A vane for an architectural covering, such as of the type used in a window openings, is designed for vertical suspension so as to resist twisting along its length. The vane is constructed in a tubular configuration and may have one or more internal hollow cells. The external configuration of the vane may simulate an air foil or have other related configurations. The vanes are preferably made of a material having diagonal, dimensional stability or memory, i.e. the ability to resist stretching in a direction diagonal to the length or width of the material. A reinforcing strip can be inserted into an open end of the vane to provide a positive and durable attachment for suspending the vane from an operating system.

PROCESS FOR MANUFACTURING A RESIN TANK

Procédé de fabrication d'un réservoir en matière plastique présentant un conduit ou trou traversant prévu sur une partie de paroi latérale du réservoir.Le procédé comprend les étapes consistant : à disposer un outil (38) muni d'une lame sur l'une des coquilles de moulage (30, 32), de telle façon qu'une partie dudit outil fasse saillie à l'intérieur au-delà de la surface de moulage (34) de l'une des coquilles de moulage, la lame étant disposée à une extrémité distale de l'outil, à former un corps creux (T) en dilatant ou en gonflant une paraison en matière plastique à l'intérieur de ladite coquille de moulage, de telle façon que la paraison en matière plastique soit pressée contre les surfaces de paroi intérieure (36) desdites coquilles de moulage; et après avoir fait avancer ledit outil plus avant à l'intérieur dudit corps creux, à retirer ledit outil du corps creux. A method of manufacturing a plastic reservoir having a conduit or throughhole provided on a side wall portion of the reservoir.The method comprises the steps of: disposing a tool (38) with a blade on one of the molding shells (30, 32) such that a portion of said tool protrudes inwardly beyond the molding surface (34) of one of the molding shells, the blade being disposed at a distal end of the tool, forming a hollow body (T) by expanding or inflating a plastic parison within said molding shell, such that the plastic parison is pressed against the surfaces of the inner wall (36) of said molding shells; and after advancing said tool further within said hollow body, removing said tool from the hollow body.

Thermoplastic tank plus inner stabilising body - side tool cuts and welds on body before blow-moulding outer tank

A fuel tank with stabilising body, all made of thermoplastics, is produced by blow moulding a tubular preform in a multiple- part mould. The stabilising body is attached to its outlet pipe by a threaded plug and is held in position on an arm inside the open mould; a cutting and welding tool is inserted up to the stabilising body and a hole is cut in the preform for the plug; the body and preform are welded together, the arm is withdrawn, the mould is closed and the preform is blow-moulded; the cutting/welding tool is withdrawn and the plug removed. Method enables components to be bonded to a tubular preform at a single point.

PROCESS AND DEVICE FOR MOLDING A PART IN COMPOSITE MATERIAL, AND ULM PROPELLER HUB WHICH THEY ALLOW THEM TO MAKE

Procédé et dispositif de moulage d'une pièce en matériau composite, et moyeu d'hélice d'ULM qu'ils permettent de réaliser Le procédé consiste à placer dans un moule (1) un empilement (2) de plis (20) prélevés dans une nappe de fibres noyées dans une matrice thermodurcissable ou thermoplastique, et arrangés selon des directions préférentielles desdites fibres, et à soumettre ledit moule à des conditions particulières de pression et de température. Il consiste également à réaliser des opérations successives de :- mise en forme dudit empilement (2) de plis (20) dans le moule (1), sous une pression faible réalisée progressivement à vitesse lente,- élimination du surplus de matière (21) sortant du bord du moule (1),- augmentation de la pression jusqu'à une forte pression,- montée en température du moule (1),- refroidissement rapide du moule (1). Method and device for molding a piece of composite material, and ULM propeller hub which they make it possible The method consists in placing in a mold (1) a stack (2) of plies (20) taken from a sheet of fibers embedded in a thermosetting or thermoplastic matrix, and arranged in preferential directions of said fibers, and to subject said mold to particular conditions of pressure and temperature. It also consists in carrying out successive operations of: - shaping of said stack (2) of folds (20) in the mold (1), under a low pressure produced progressively at low speed, - elimination of the excess material (21) leaving the edge of the mold (1), - increasing the pressure to a high pressure, - temperature rise of the mold (1), - rapid cooling of the mold (1).

Method for realizing anchoring structures in body of rectangular shaped backrest of automobile, involves cutting lower part of relief to transform relief into load that comprises structure cooperating with section of liner to fix liner

The method involves forming an engaging groove (16) by molding a wall (3) of a body (1), where the groove comprises a closed bulged relief placed on side walls. A lower part of the relief is cut to transform the relief into an overhanging load (20) opened in the lower part along an opening that is in contact with a hollow inner volume of the body, where the overhanging load comprises an anchoring structure (15) that cooperates with an anchoring section (11) of a liner (10) to fix the liner. An independent claim is also included for a backrest of a seat comprising a body.

Closure indicator for cup lid

A lid (10) for a container (12) including a closure surface (24), a circumferential rim (26) extending about the periphery of the closure surface (24) with the rim (26) including an outer side wall (28), an inner side wall (30), and a transition wall (32) interconnecting the outer side wall (28) and the inner side wall (30) with the closure surface (24) extending from the inner side wall (30) and at least one cut out (34) formed in at least one of the inner side wall, the outer side wall, and the transition wall such that a portion of a brim (18) of the container (12) is visible through the cut out (34) when the lid (10) is properly positioned on the container (12). A method and apparatus for forming the lid (10) includes a planar blank, a die, conforming the blank to the die, and forming at least one cut out (34) in the rim (26) of the lid (10).

Probes for forming threaded holes in blow moulded containers - for producing bung or vent holes in situ

Bung holes are generated in hollow containers by fitting a blow moulding tool with a probe having an externally threaded sleeve against which the bung thread may be formed. The probe can be rotated to disengage the thread between chilling and ejection of the moulding. The process is esp. for putting pierced or blind bung or vent holes in relatively small containers, avoiding manipulation and orientation of the moulding necessary for drilling of holes in prefabricated casks. The holes are made in zone below the upper parison pinch-off level. The probe is opt. coaxial with the gas injection needle for inflating the parison. The probe opt. incorporates arcuate cutters to sever the wall at the base of the bung passage to admit the injection needle.

Method and assembly for manufacturing door skin and wall with doorway

A method of manufacturing a door skin and a fuselage wall having a doorway and a member extending into the doorway for abutting the door includes placing a first sheet of uncured composite material on a mold plate to define the door and fuselage skin, disposing an insert over the first sheet overlapping a desired periphery of the door, placing a second sheet of uncured composite material on a peripheral portion of the insert and over the first sheet adjacent the peripheral portion of the insert to form the member, curing the sheets and bonding the sheets together adjacent the insert during the cure, removing the insert from between the sheets after cure, and separating the door skin from the wall skin after cure by moving a cutting tool through the first sheet and without penetrating the second sheet around the desired periphery of the door. An assembly for manufacturing the door skin and a fuselage wall is also discussed.

Method of manufacture of the plastic containers for liquids

FIELD: chemical industry; methods of manufacture of the plastic containers for liquids. SUBSTANCE: the invention is pertaining to the method of manufacture of the plastic containers for liquids. The container is molded from the tubular billet by inflation. The holding flange or the threaded fitting pipe is molded on the rear section of the receiving the lead-in fittings of the lower arch covering of the forward wall of the container. The lower arch covering of the container inside the holding flange or, accordingly, the threaded fitting pipe is cut out by means of the cutting tool for manufacture of the container outlet. The preliminary-assembled ready receiving fittings is welded to the holding flange or the threaded fitting pipe in the welding installation. The invention allows to increase efficiency of manufacture of the containers. EFFECT: the invention ensures the increased efficiency of manufacture of the containers. 3 cl, 3 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 302 339 (13) C2 (51) ÌÏÊ B29C 49/00 (2006.01) B65D 88/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005126138/13, 17.08.2005 (73) Ïàòåíòîîáëàäàòåëü(è): ÏÐÎÒÅÕÍÀ Ñ.À. (CH) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 17.08.2005 R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 18.08.2004 DE 102004039963.8 (43) Äàòà ïóáëèêàöèè çà âêè: 27.02.2007 (45) Îïóáëèêîâàíî: 10.07.2007 Áþë. ¹ 19 2 3 0 2 3 3 9 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: DE 10242954 À1, 25.03.2004. DE 19815082 À1, 14.10.1999. DE 19731518 À1, 04.02.1999. RU 2197418 Ñ1, 27.01.2003. (57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ ê èçãîòîâëåíèþ ïëàñòìàññîâûõ åìêîñòåé äë æèäêîñòåé. Åìêîñòü ôîðìóþò ðàçäóâîì èç òðóá÷àòîé çàãîòîâêè. Óäåðæèâàþùèé ôëàíåö èëè ðåçüáîâîé ïàòðóáîê îòôîðìîâûâàþò íà çàäíåì ó÷àñòêå ïðèíèìàþùåãî çàáîðíóþ àðìàòóðó íèæíåãî ñâîä÷àòîãî ïåðåêðûòè ïåðåäíåé ñòåíêè åìêîñòè. Íèæíåå ñâîä÷àòîå ïåðåêðûòèå åìêîñòè âíóòðè óäåðæèâàþùåãî ...

Stent island removal

METHOD OF MANUFACTURING A SET OF TRIM ELEMENTS SHOWING A DECORATIVE COATING

L'invention concerne un procédé de fabrication d'un ensemble d'éléments de garniture présentant un revêtement décoratif et comprenant une partie fixe formant une façade et au moins une partie mobile formant un volet destiné à obturer un ajour de ladite façade, le procédé comprenant une étape de réalisation d'une ébauche de pièce (1) par surmoulage d'une couche (3) de résine thermoplastique ou thermodurcissable sur la face arrière d'une couche (5) d'un matériau de revêtement décoratif, le procédé étant remarquable en ce que l'étape de surmoulage se fait par injection et comprend la réalisation d'au moins une rainure (13) de prédécoupe sur tout ou partie du pourtour d'une portion de l'ébauche de pièce (1) destinée à former un volet ; et en ce que ladite ou au moins une des rainures (13) montre un profil évasé. The invention relates to a method of manufacturing a set of trim elements having a decorative covering and comprising a fixed part forming a facade and at least one movable part forming a shutter intended to close an opening in said facade, the method comprising a step of producing a blank for a part (1) by overmolding a layer (3) of thermoplastic or thermosetting resin on the rear face of a layer (5) of a decorative coating material, the process being remarkable in that the overmolding step is carried out by injection and comprises the production of at least one precut groove (13) on all or part of the periphery of a portion of the part blank (1) intended to form a shutter ; and in that said or at least one of the grooves (13) shows a flared profile.

PROCESS AND DEVICE FOR MOLDING A PART IN COMPOSITE MATERIAL, AND ULM PROPELLER HUB WHICH THEY ALLOW THEM TO MAKE

METHOD FOR MANUFACTURING A SET OF TRIM ELEMENTS SHOWING A DECORATIVE COATING

L'invention concerne un procédé de fabrication d'un ensemble d'éléments de garniture présentant un revêtement décoratif et comprenant une partie fixe formant une façade et au moins une partie mobile formant un volet destiné à obturer un ajour de ladite façade, le procédé comprenant une étape de réalisation d'une ébauche de pièce (1) par surmoulage d'une couche (3) de résine thermoplastique ou thermodurcissable sur la face arrière d'une couche (5) d'un matériau de revêtement décoratif, le procédé étant remarquable en ce que l'étape de surmoulage se fait par injection et comprend la réalisation d'au moins une rainure (13) de prédécoupe sur tout ou partie du pourtour d'une portion de l'ébauche de pièce (1) destinée à former un volet ; et en ce que ladite ou au moins une des rainures (13) montre un profil évasé. The invention relates to a method of manufacturing a set of trim elements having a decorative coating and comprising a fixed part forming a facade and at least one movable part forming a flap intended to close off an opening in said facade, the method comprising a step of producing a workpiece blank (1) by overmolding a layer (3) of thermoplastic or thermosetting resin on the rear face of a layer (5) of a decorative covering material, the method being remarkable in that the overmolding step is carried out by injection and includes the production of at least one groove (13) for precutting on all or part of the periphery of a portion of the part blank (1) intended to form a shutter ; and in that said or at least one of the grooves (13) shows a flared profile.

NET FORMING RESISTANCE, ITS APPLICATION TO WELDING OF JOINTED TUBES AND TO THE CROSS CONNECTION OF PIPES, ASSEMBLIES THUS CONSTITUTED AND ELECTRICALLY WELDABLE CONNECTION SOCKET.

Method of manufacture of the plastic container for liquids

FIELD: chemical industry; methods of manufacture of the plastic containers for liquids. SUBSTANCE: the invention is pertaining to the field of molding or joining the plastic materials, in particular, to the method of manufacture of the plastic container for liquids with the distributing accessories provides, that they form by blowing the plastic container with at least one holding segment on the outer side of the concave part of the forward wall of the container capacitance for balancing and holding of the finished container produced by blowing in the welding apparatus and with a circular excavation on the outer side of the concave part with the diameter corresponding to the nominal internal diameter of the distributing accessories. Cut off the foundation of the excavation by means of the centered in it cutting tool for making the spout hole in the container, and also weld on the distributing accessories with the molded on its inlet union fastening flange to the exterior edge of the spout hole of container. The method ensures the higher efficiency of manufacture of the containers for the liquids supplied with the distributing accessories. EFFECT: the invention ensures the higher efficiency of manufacture of the containers for the liquids supplied with the distributing accessories. 4 cl, 5 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 286 879 (13) C1 (51) ÌÏÊ B29C 69/00 B29C 49/02 (2006.01) (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005107524/12, 17.03.2005 (73) Ïàòåíòîîáëàäàòåëü(è): ØÞÒÖ ÃÌÁÕ ÓÍÄ ÊÎ. ÊÃÀÀ (DE) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 17.03.2005 R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 18.03.2004 DE 102004013224.0 (45) Îïóáëèêîâàíî: 10.11.2006 Áþë. ¹ 31 Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ã.Á. Åãîðîâîé, ðåã.¹ 513 2 2 8 6 8 7 9 íîìèíàëüíîìó âíóòðåííåìó äèàìåòðó ðàçäàòî÷íîé ...

Blow molded airflow conduit with outer insulation

A method of forming a blow molded plastic article wherein the article comprises an airflow conduit, comprising: providing a first sheet of insulation material located on a insulation carrier; providing a blow molding mold including two halves and having a molding surface defining a molding cavity to form the article; locating the insulation carrier between the two halves of the blow molding mold; transferring the first sheet of insulation material from the insulation carrier to the blow molding mold; introducing an extrudate of thermoplastic composition between the two halves of the blow molding mold; closing the blow molding mold; forming the extrudate to a shape of the mold cavity of the blow molding mold to form the article; and bonding the extrudate to the first sheet of insulation material as the extrudate is being formed to the shape of the mold cavity.

Arrangement and method for manufacturing PET bottle with handle formed at body part by injection blow molding, and PET bottle manufactured by them

本发明公开一种通过注射吹塑法经过连续过程制造具有形成于本体上的手柄的PET瓶子的装置和方法，以及由此制造的PET瓶子。该方法包括如下步骤：在将预成型件安装在预成型吹模中之后，进行第一吹制操作以将压缩空气吹入通过注射成型制造出的所述预成型件中；在将所述第一PET容器安装在具有手柄形成部分的吹模中之后，进行第二吹制操作以将压缩空气吹入所述第一PET容器中；切断所述第二PET容器的所述手柄部分的压缩部分；以及使步骤c)之后留在所述第三PET容器的所述手柄部分中的切断部分结合。

Process for making a composite closure

ABSTRACT OF THE DISCLOSURE A process for making a composite closure having a plastic cap with specially configured pedestals that are interconnected to a plastic liner. In one embodiment, the pedestals are each formed with an overhang, such as a mushroom-shaped overhang, to provide a mechanical interlock with the liner. In other embodiments, the pedestals are each formed with a fusible heat concentration zone that is fused to the liner as the liner is compression molded and heated in the cap. In one embodiment, each of the fusible pedestals are formed with a cylindrical configuration. In another embodiment, each of the fusible pedestals are formed in the shape of a pyramid.

Manufacture the method for hollow body by thermoplastic and manufactured the equipment of hollow body by thermoplastic

本发明涉及一种由热塑性塑料制造空心体的方法，按此方法，将料幅状的或条带状的由塑化塑料组成的预成型坯(1)在一个构成模腔的多件式模具(2)中加以成型，该模具包括彼此相对实施打开运动及关闭运动的两个外模(3a、3b)和一个中间模(3c)。中间模设有至少一个用以容纳和操纵在空心体内部待材料接合和/或形状锁合地固定的构件的装置。在构件固定在待完成的空心体的内壁(7a)上之前，借助于辐射加热装置对其加热。辐射加热装置以有利的方式整合于所述模具的中间模中。

Pipe lining method

A pipe lining method is provided for accurately cutting or punching out a pipe liner bag (4) after being lined on an inner wall of a pipe (10) with a good operability while preventing the operational environment from being contaminated. A fluid pressure is applied to act on a pipe liner bag (4) introduced in a pipe (10) to press the pipe liner bag onto the inner wall of the pipe. A thickness reducing member (3) is brought into contact with the outer surface of the pipe liner bag (4) to partially reduce the thickness of the pipe liner bag. A predetermined pipe lining operation is performed with the above state maintained. Then, an external force is applied to a thickness reduced portion (4a) of the pipe liner bag (4) to break the portion.

Method for manufacturing a fuel container and fuel container

A tank connection is installed during extrusion blow molding. The connection is a component penetrating the tank wall. Part of the connection forms a lost molding plunger. The wall of the tank is displaced from one side, into a mold (5) placed on the opposite side of the tank wall and is molded around it. In this process the tank wall is penetrated by the connection. The tank wall is molded to a profiled, plug-shaped projection, or alternatively into an inversion. The multipart mold used, preferably includes a slide (6) and the connecting component (3) is a mandrel- or quill-shaped projection with a cutting edge or needle tip. The tank is molded in stages, from two extruded-strip preforms (1) in a three-part mold. The connecting component is placed on the inner side of the tank, with the associated mold on the outside of the tank. Connection with the tank is provided for attachment of lines leading into or out from the tank. On the side away from the tank wall, the connector is fitted with a line (4). An independent claim IS INCLUDED FOR the corresponding tank.

Containers with optional venting

An optional venting container comprises a base and a lid. The lid is releasably latched to the base. The lid comprises at least one ventable area formed therein. The at least one ventable area is adapted to form a vent only upon a user asserting pressure thereon. The lid is made from a polymeric foam.

Clip for drilling and closing plastic pipe lines

Использование: в области трубостроения. Сущность: в хомуте для засверловки и закрытия трубопроводов из пластмассы металлическая вставка выполнена с двумя участками с разными формой и назначением, а именно, одним верхним участком, на котором размещены все элементы подключения, и одним нижним участком, свободным от элементов подключения, причем лишь нижний участок вставлен в стенку патрубка и образует для него армирующую гильзу. 16 з.п.ф-лы, 16 ил. ЗУЭ9ЭСОТсС ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) ВИ ” 2102 648 ‹ ОМ р 46 Е 41/06 13) СЛ 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 93058294/06, 12.02.1993 (30) Приоритет: 15.10.1992 ОЕ Р 42046203 (46) Дата публикации: 20.01.1998 (56) Ссылки: ОЕ, заявка, 3601615, кл. Е 16 1 (71) Заявитель: Манибс Специальарматурен ГмбХ унд Ко., КГ. (ОЕ) (72) Изобретатель: Клаус Серве[ОЕ] (73) Патентообладатель: 41/06, 1987. Манибс Специальарматурен ГмбХ унд Ко., КГ. и | (ОЕ) ©) (86) Заявка РСТ: ЕР 9300340 (12.02.93) (54) ХОМУТ ДЛЯ ЗАСВЕРЛОВКИ И ЗАКРЫТИЯ ТРУБОПРОВОДОВ ИЗ ПЛАСТМАССЫ со (57) Реферат: 12 ч Использование: в области трубостроения. а 22 ®) Сущность: в хомуте для засверловки и ==. и “ ^^ закрытия трубопроводов из пластмассы о | < металлическая вставка выполнена с двумя _ 13 © участками с разными формой и назначением, 23 и Я ‹) | а именно, одним верхним участком, на 74 Щ^ = котором размещены все элементы — подключения, и одним нижним участком, 45 | с' свободным от элементов подключения, , 0} (0) | причем лишь нижний участок вставлен в Ь и стенку патрубка и образует для него о. =) армирующую гильзу. 16 з.п.ф-лы, 16 ил. „” | и › 14 0 С | | (_) | й 42 и \ 7 | Г 40 41 Фиг. 1 ЗУЭ9ЭСОТсС ПЧ Го (19) т (11) 2 102 648 м С1 (51) 1пЁ. С1.6 Е 16 Г 41/06 КУЗЗАМ АСЕМСУ ГОК РАТЕМТ$ АМО ТКАОЕМАКК$ 12) АВЗТКАСТ ОЕ 1МУЕМТОМ (21), (22) АррИсаНоп: 93058294/06, 12.02.1993 (71) АррИсапе: Мап6$ эреза!агтаигеп СтЬКА ипа Ко., КС. (30) Рпощу: 15.10.1992 ОЕ Р 4204620.3 (ОЕ) (46) Рае оГ рир!саНоп: 20.01. ...