KR920000458A - 에어백장치의 모듈커버의 성형방법 - Google Patents

에어백장치의 모듈커버의 성형방법 Download PDF

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Publication number
KR920000458A
KR920000458A KR1019910010095A KR910010095A KR920000458A KR 920000458 A KR920000458 A KR 920000458A KR 1019910010095 A KR1019910010095 A KR 1019910010095A KR 910010095 A KR910010095 A KR 910010095A KR 920000458 A KR920000458 A KR 920000458A
Authority
KR
South Korea
Prior art keywords
module cover
molding method
airbag device
cleavage
gates
Prior art date
Application number
KR1019910010095A
Other languages
English (en)
Inventor
마사미 사와다
유우이찌 난베
다카야스 주시
Original Assignee
다카다 쥬우이찌로오
다카다 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 다카다 쥬우이찌로오, 다카다 가부시키가이샤 filed Critical 다카다 쥬우이찌로오
Publication of KR920000458A publication Critical patent/KR920000458A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0081—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of objects with parts connected by a thin section, e.g. hinge, tear line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3038—Air bag covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음

Description

에어백장치의 모듈커버의 성형방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및제2도는 본 발명의 에어백장치의 모듈커버의 성형방법의 한 실시 방법을 설명하는 금형의 모식적인 평면도,
제3도는 에어백장치의 단면도.

Claims (1)

  1. 개열개시용의 개열선(12a)이 있는 에어백장치의 합성수지제인 모듈커버(1)를 사출성형법에 의하여 성형하는 방법에 있어서, 금형의 개열선형성용의 볼록선으로 구분된 복수개의 공간영역중, 적어도 2개의 영역에 게이트가 설치되어 있고, 이들의 게이트에서 동시에 수지를 공간내로 사출하도록 한 것을 특징으로 하는, 에어백장치의 모듈커버의 성형방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910010095A 1990-06-20 1991-06-18 에어백장치의 모듈커버의 성형방법 KR920000458A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2161796A JPH0452117A (ja) 1990-06-20 1990-06-20 エアバッグ装置のモジュールカバーの成形方法
JP2-161796 1990-06-20

Publications (1)

Publication Number Publication Date
KR920000458A true KR920000458A (ko) 1992-01-29

Family

ID=15742077

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910010095A KR920000458A (ko) 1990-06-20 1991-06-18 에어백장치의 모듈커버의 성형방법

Country Status (7)

Country Link
EP (1) EP0487746B1 (ko)
JP (1) JPH0452117A (ko)
KR (1) KR920000458A (ko)
CA (1) CA2063997A1 (ko)
DE (1) DE69108521T2 (ko)
GB (1) GB2250468B (ko)
WO (1) WO1991019600A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3123158B2 (ja) * 1991-12-11 2001-01-09 タカタ株式会社 エアバッグ収納用カバー
US5409127A (en) * 1993-10-12 1995-04-25 Berry Iowa Corporation Multi-pack container assembly
GB2320455A (en) * 1996-12-10 1998-06-24 Ford Motor Co Heat transfer control in moulding plastics material
DE10164528A1 (de) * 2001-12-18 2003-07-10 Jenoptik Automatisierungstech Verfahren zum Einbringen einer Reißnaht in Folien und dünne Formteile
CN113146961A (zh) * 2021-06-09 2021-07-23 北京软体机器人科技有限公司 一种外撑型气囊式柔性夹具的制作模具及其制作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1529870B2 (de) * 1965-10-26 1970-06-25 Desma-Werke Gmbh, 2807 Uesen Vorrichtung zum Anspritzen von Sohlen aus plastifizierbarem Werkstoff an einen Schuhschaft
US3499572A (en) * 1968-04-08 1970-03-10 Continental Can Co Easy-opening structure having a welded weakening line
JPS5770823U (ko) * 1980-10-15 1982-04-28
DE3503006A1 (de) * 1985-01-30 1986-08-07 Friedrich Theysohn GmbH, 3320 Salzgitter Werkzeug zum spritzgiessen von stapelbaren behaeltern
JPH0611507B2 (ja) * 1986-10-08 1994-02-16 末広産業株式会社 複数個の可動突出部を備えた樹脂成形品の成形方法
JP2545218B2 (ja) * 1987-02-11 1996-10-16 豊田合成株式会社 エアバツグ装置のパツド
JPS63251351A (ja) * 1987-04-06 1988-10-18 Toyoda Gosei Co Ltd エアバツグ装置のパツド
JPS63251353A (ja) * 1987-04-06 1988-10-18 Toyoda Gosei Co Ltd エアバツグ装置のパツド
WO1988008782A1 (en) * 1987-05-05 1988-11-17 Acorn Technology, Inc. Method of molding rigid plastic members having a tear element
JPH01122753A (ja) * 1987-11-05 1989-05-16 Sekisui Chem Co Ltd エアバッグ収納ケース

Also Published As

Publication number Publication date
GB9201053D0 (en) 1992-03-11
EP0487746B1 (en) 1995-03-29
GB2250468A (en) 1992-06-10
DE69108521D1 (de) 1995-05-04
GB2250468B (en) 1994-11-16
EP0487746A4 (en) 1992-08-26
WO1991019600A1 (fr) 1991-12-26
JPH0452117A (ja) 1992-02-20
EP0487746A1 (en) 1992-06-03
DE69108521T2 (de) 1995-08-03
CA2063997A1 (en) 1991-12-21

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