[특허]Variable flow rate extrusion apparatus for applying a polymer profile to an article

Variable flow rate extrusion apparatus for applying a polymer profile to an article 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B29C-047/04
출원번호	US-0661353 (1991-02-26)
우선권정보	DE-4006006 (1990-02-26)
발명자 / 주소	Cornils Gerd (Merzenich Girbelsrath DEX) Siegel Werner (Cologne DEX) Kunert Heinz (Cologne DEX) Schwartz Ludwig (Aachen DEX)
출원인 / 주소	Saint Gobain Vitrage International (Courbevoie FRX 03)
인용정보	피인용 횟수 : 27 인용 특허 : 0

초록 ▼

The invention relates to an apparatus for extruding a polymer profile directly onto the surface of a glass plate and particularly along a peripheral edge thereof. The extruded polymer profile is provided with a sealing and centering lip located on and projecting over the circumferential peripheral surface of the glass plate. The extrusion die has at least one supply channel for the polymer to be extruded. One supply channel or portion thereof leads the polymer material substantially to the portion of the die orifice directed toward the center of the plate. The other supply channel essentially supplies the portion of the orifice directed toward the outside. The supply channel may be provided with a shutoff device which regulates the volume flow. The regulation of the shutoff device takes place as a function of the radius of curvature (R) of the path covered by the extrusion die.

대표청구항 ▼

An apparatus for applying a polymer profile directly upon a peripheral edge of an article wherein said apparatus comprises: a moving die head positioned adjacent to the peripheral edge of a glazing and adapted so as to circumferentially traverse the entire peripheral edge, said die head including at-least one-polymer supply channel, said at least one supply channel located proximate to, and providing a flow of polymer into a distributing chamber, said distributing chamber located proximate to, and providing a flow of polymer to a calibrated orifice, said orifice configured and adapted to extrude a polymer profile of a predetermined cross-sectional shape wherein said apparatus includes a means for modifying said polymer flow through at least one of the said at least one supply channels which allows control of the ratio between polymer extruded from said orifice directed towards an inner portion of said profile to polymer extruded from said orifice directed towards an outer portion of said profile.

이 특허를 인용한 특허 (27)

Paudice,Ciro; Lomartire,Saverio; Biginato,Ginetto; Pulcini,Sergio, Apparatus for extruding a profile on a glazing.
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Cornils Gerd,DEX ; Joeris Herbert,DEX ; Kotte Rolf,DEX ; Scholl Heinz,DEX, Device for extruding a polymer frame onto a plate-shaped object.
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Kobayashi,Takayuki, Extrusion molding system and method.
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Cornils Gerd,DEX ; Kotte Rolf,DEX ; Kunert Heinz,DEX, Glass pane with mounting frame.
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Wang Hsin-Pang ; Teutsch Erich Otto ; Lee Martin Kin-Fei ; Perry Erin Marie ; Fiumara Rick Francis ; Nanguneri Srikanth, Method for designing a profile extrusion die plate for shaping a polymer resin into a profile.
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Ito, Toshikazu; Suita, Yoshihiro, Method for making window panel units having in situ extruded frames.
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Ito, Toshikazu; Suita, Yoshihiro, Method for making window panel units having in situ extruded frames.
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Toriumi, Shuichi; Hamachi, Yousuke, Method of and apparatus for molding glazing gasket onto multiplayer glass panel.
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Lagrue, Herve; Vandeloo, Patrick; Bemtgen, Francis; Rostenne, Olivier; Dahm, Laurent; Thurau, Frank, Method of applying an extruded profile to a window glazing.
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Lagrue, Herve; Baldwin, Craig A.; Dahm, Laurent; Thurau, Frank, Method of applying extruded profile to corners of a window glazing.
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Siew, Wei-ling; Zhang, Jiajie; Garg, Aditya, Method of dewatering in a continuous high internal phase emulsion foam forming process.
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Siew, Wei-ling; Zhang, Jiajie; Garg, Aditya, Method of dewatering in a continuous high internal phase emulsion foam forming process.
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Ito Tosikazu (Obu JPX) Yamauchi Yutaka (Matsusaka JPX) Araki Takashi (Obu JPX), Method of forming molding on platelike article using extrusion die.
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Yada Yukihiko,JPX ; Ito Toshikazu,JPX, Method of manufacturing an assembly of a windshield glass and a weather strip having a partly modified cross section.
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Ito Toshikazu,JPX ; Suita Yoshihiro,JPX, Methods for making window panel units having in situ extruded frames.
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Ito Tosikazu,JPX, Mounting structure and mounting method for mounting a window panel on a window frame of vehicle body.
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Ito Toshikazu,JPX ; Suita Yoshihiro,JPX, Panel unit.
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Huang, Jun-Yao; Chen, Ying-Che; Hung, Po-Pin; Chiang, Yi-Tseng, Pattern coating device and pattern coating method thereof.
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Scholl Heinz (Eschweiler DEX) Friedrich Hans-Georg (Wurselen DEX) Hammes Friedhelm (Herzogenrath DEX), Process for extruding a polymer onto a glazing.
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Cornils, Gerd; Fischer, Florian; Verbeek, Stefan, Process for fashioning superposed extrudate.
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Cornils Gerd,DEX ; Joeris Herbert,DEX ; Kotte Rolf,DEX ; Scholl Heinz,DEX, Process of and apparatus for extruding a polymer frame onto a plate-shaped object.
상세보기
Yada Yukihiko,JPX ; Ito Toshikazu,JPX, Process of and apparatus for making an assembly of a windshield glass and a weather strip having a partly modified cros.
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Nawata, Kenji; Suzuki, Akihito, Sealant forming nozzle, sealant forming apparatus and sealant forming method.
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Swanson, Douglas R.; Nestell, David E.; Lynam, Niall R., Vehicle assembly line-side heat activation of a "Ready-To-Install" window fixing adhesive for attachment of a vehicle window to a vehicle.
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Swanson Douglas R. ; Nestell David E. ; Lynam Niall R., Vehicle assembly line-side heat activation of a "ready-to-install" window fixing adhesive for attachment of a vehicle window to a vehicle.
상세보기
Swanson Douglas R. ; Nestell David E. ; Lynam Niall R., Vehicle assembly line-side heat activation of a "ready-to-install" window fixing adhesive for attachment of a vehicle window to a vehicle.
상세보기
Swanson, Douglas R.; Nestell, David E.; Lynam, Niall R., Vehicle assembly line-side heat activation of a "ready-to-install" window fixing adhesive for attachment of a vehicle window to a vehicle.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
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연합인증

Variable flow rate extrusion apparatus for applying a polymer profile to an article 원문보기

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Variable flow rate extrusion apparatus for applying a polymer profile to an article 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (27)

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