DE69121660D1 - Verfahren zum Spritzblasformen von Bälgen aus Kunststoff - Google Patents

Verfahren zum Spritzblasformen von Bälgen aus Kunststoff

Info

Publication number
DE69121660D1
DE69121660D1 DE69121660T DE69121660T DE69121660D1 DE 69121660 D1 DE69121660 D1 DE 69121660D1 DE 69121660 T DE69121660 T DE 69121660T DE 69121660 T DE69121660 T DE 69121660T DE 69121660 D1 DE69121660 D1 DE 69121660D1
Authority
DE
Germany
Prior art keywords
plastic
blow molding
injection blow
bellows made
bellows
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69121660T
Other languages
English (en)
Other versions
DE69121660T2 (de
Inventor
Nakajima Masayuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Keeper Co Ltd
Original Assignee
Keeper Co Ltd
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 Keeper Co Ltd filed Critical Keeper Co Ltd
Application granted granted Critical
Publication of DE69121660D1 publication Critical patent/DE69121660D1/de
Publication of DE69121660T2 publication Critical patent/DE69121660T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/70—Removing or ejecting blown articles from the mould
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • 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
    • B29L2031/703—Bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE69121660T 1990-09-29 1991-09-26 Verfahren zum Spritzblasformen von Bälgen aus Kunststoff Expired - Lifetime DE69121660T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2262239A JP3037988B2 (ja) 1990-09-29 1990-09-29 合成樹脂製蛇腹製品の射出ブロー成形方法

Publications (2)

Publication Number Publication Date
DE69121660D1 true DE69121660D1 (de) 1996-10-02
DE69121660T2 DE69121660T2 (de) 1997-02-20

Family

ID=17373013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121660T Expired - Lifetime DE69121660T2 (de) 1990-09-29 1991-09-26 Verfahren zum Spritzblasformen von Bälgen aus Kunststoff

Country Status (7)

Country Link
US (1) US5236656A (de)
EP (1) EP0479488B1 (de)
JP (1) JP3037988B2 (de)
KR (1) KR950000182B1 (de)
CA (1) CA2051771C (de)
DE (1) DE69121660T2 (de)
TW (1) TW199123B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06148447A (ja) * 1992-11-13 1994-05-27 Seiko Giken:Kk リボン光ファイバ用接続部品
DE9311004U1 (de) * 1993-07-23 1993-10-14 Mauser-Werke GmbH, 50321 Brühl Palettencontainer
US5851476A (en) * 1996-05-17 1998-12-22 Miner Enterprises, Inc. Method of manufacturing a bellowed seal
US6439984B1 (en) * 1998-09-16 2002-08-27 Entegris, Inc. Molded non-abrasive substrate carrier for use in polishing operations
US7488259B2 (en) * 2003-02-19 2009-02-10 Fukoku Co., Ltd. Resin boots for constant velocity universal joint
JP3657944B2 (ja) * 2003-02-19 2005-06-08 株式会社フコク 等速ジョイント用樹脂製ブーツの製造方法等速ジョイント用樹脂製ブーツの製造装置
US20060130881A1 (en) * 2004-12-21 2006-06-22 Sanjay Rastogi Method of cleaning optical tools for making contact lens molds using super-cooled fluids
WO2006069207A1 (en) * 2004-12-22 2006-06-29 Bausch & Lomb Incorporated Pre-polymer extraction using a super-cooled fluid
US7824174B2 (en) * 2005-06-14 2010-11-02 Nok Corporation Metal mold for blow molding
ATE361867T1 (de) * 2005-09-07 2007-06-15 Freudenberg Carl Kg Lenkmanschette
US20070132119A1 (en) * 2005-12-08 2007-06-14 Bausch & Lomb Incorporated Use of a super-cooled fluid in the manufacture of contact lenses
US20070132121A1 (en) * 2005-12-08 2007-06-14 Bausch & Lomb Incorporated Method of cleaning molds using super-cooled fluids
US20070132125A1 (en) * 2005-12-08 2007-06-14 Bausch & Lomb Incorporated Use of a super-cooled fluid in lens processing
US20070132120A1 (en) * 2005-12-08 2007-06-14 Bausch & Lomb Incorporated Preferential release of an ophthalmic lens using a super-cooled fluid
KR101204557B1 (ko) * 2006-09-29 2012-11-23 게케엔 드리펠린 인터나쇼날 게엠베하 고정링용 리시버를 포함하는 벨로우즈 및 그 제조방법
KR200452587Y1 (ko) 2007-06-29 2011-03-07 윤지한 자동차 제동장치에 사용되는 부츠 벨로즈 자동 이형장치
US8037415B1 (en) 2007-09-21 2011-10-11 United Services Automobile Association (Usaa) Systems, methods, and computer readable media for managing a hosts file
EP2208531A1 (de) * 2008-12-30 2010-07-21 Atonomics A/S Verteilung von Partikeln in einem Kapillarkanal durch Anwendung eines Magnetfelds
EP2246349A1 (de) 2009-04-20 2010-11-03 BKG Pharma ApS Behandlung von Infektionskrankheiten
CN101954719A (zh) * 2009-07-17 2011-01-26 鸿富锦精密工业（深圳）有限公司 射出成型模具的顶出机构
US7931847B2 (en) * 2009-08-26 2011-04-26 Microsoft Corporation Injection molding of part having nonuniform thickness
EP2752668A3 (de) 2010-07-23 2014-10-15 Beckman Coulter, Inc. System oder Verfahren zur Aufnahme analytischer Einheiten
CN105538585B (zh) * 2011-12-30 2017-12-08 袁冰 一种制造硅橡胶拔罐器具的方法和装置
CN110774522B (zh) * 2019-06-28 2022-06-14 东莞科威医疗器械有限公司 一种增强型医用插管及其成型方法
EP4010160A4 (de) * 2019-08-07 2023-05-03 Saab Ab Formwerkzeuganordnung
JP7533287B2 (ja) * 2021-03-03 2024-08-14 トヨタ自動車株式会社 高圧タンク製造装置及び高圧タンク製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE228720C (de) *
GB1024741A (en) * 1961-06-19 1966-04-06 Borge Tage Hestehave Process and apparatus for moulding hollow articles
JPS58134717A (ja) * 1982-02-05 1983-08-11 Toyo Tire & Rubber Co Ltd ジヤバラ成形法
FR2596693B1 (fr) * 1986-04-04 1988-10-14 Ouest Cie Procede et dispositif d'injection-soufflage de corps creux a deux composants thermoplastiques et corps creux ainsi obtenus
FR2610566B1 (fr) * 1987-02-11 1989-05-26 Hutchinson Procede et appareillage de fabrication d'un soufflet de protection pour dispositif de transmission, comme un joint homocinetique ou analogue par injection soufflage
JPS63234211A (ja) * 1987-03-23 1988-09-29 Minolta Camera Co Ltd リアコンバ−タ−レンズ

Also Published As

Publication number Publication date
TW199123B (de) 1993-02-01
CA2051771A1 (en) 1992-03-30
DE69121660T2 (de) 1997-02-20
JP3037988B2 (ja) 2000-05-08
EP0479488A2 (de) 1992-04-08
JPH04138240A (ja) 1992-05-12
EP0479488B1 (de) 1996-08-28
US5236656A (en) 1993-08-17
EP0479488A3 (en) 1993-04-14
CA2051771C (en) 1995-04-11
KR950000182B1 (ko) 1995-01-11

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Legal Events

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