JPH0272914A - 単独成形可能なツイン射出成形方法およびその装置 - Google Patents

単独成形可能なツイン射出成形方法およびその装置

Info

Publication number
JPH0272914A
JPH0272914A JP1031138A JP3113889A JPH0272914A JP H0272914 A JPH0272914 A JP H0272914A JP 1031138 A JP1031138 A JP 1031138A JP 3113889 A JP3113889 A JP 3113889A JP H0272914 A JPH0272914 A JP H0272914A
Authority
JP
Japan
Prior art keywords
molding
twin
injection
nozzle insertion
lateral movement
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.)
Granted
Application number
JP1031138A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0566846B2 (en]
Inventor
Makoto Yukihiro
行廣　誠
Mamoru Katagiri
片桐　守
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.)
Japan Steel Works Ltd
Panasonic Holdings Corp
Original Assignee
Japan Steel Works Ltd
Matsushita Electric Industrial 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 Japan Steel Works Ltd, Matsushita Electric Industrial Co Ltd filed Critical Japan Steel Works Ltd
Priority to JP1031138A priority Critical patent/JPH0272914A/ja
Publication of JPH0272914A publication Critical patent/JPH0272914A/ja
Priority to US07/655,497 priority patent/US5183621A/en
Priority to US07/951,836 priority patent/US5219586A/en
Publication of JPH0566846B2 publication Critical patent/JPH0566846B2/ja
Granted 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/10—Injection moulding apparatus using moulds or injection units usable in different arrangements or combinations to each other
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1773—Means for adjusting or displacing the injection unit into different positions, e.g. for co-operating with different moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP1031138A 1989-02-13 1989-02-13 単独成形可能なツイン射出成形方法およびその装置 Granted JPH0272914A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1031138A JPH0272914A (ja) 1989-02-13 1989-02-13 単独成形可能なツイン射出成形方法およびその装置
US07/655,497 US5183621A (en) 1989-02-13 1991-02-14 Method of both single and double injection molding
US07/951,836 US5219586A (en) 1989-02-13 1992-09-28 Apparatus for both single and double injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1031138A JPH0272914A (ja) 1989-02-13 1989-02-13 単独成形可能なツイン射出成形方法およびその装置

Publications (2)

Publication Number Publication Date
JPH0272914A true JPH0272914A (ja) 1990-03-13
JPH0566846B2 JPH0566846B2 (en]) 1993-09-22

Family

ID=12323081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1031138A Granted JPH0272914A (ja) 1989-02-13 1989-02-13 単独成形可能なツイン射出成形方法およびその装置

Country Status (2)

Country Link
US (1) US5183621A (en])
JP (1) JPH0272914A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016179637A (ja) * 2015-03-25 2016-10-13 株式会社名機製作所 複合成形品成形用の射出成形機
JP2018167468A (ja) * 2017-03-29 2018-11-01 住友重機械工業株式会社 射出成形機
DE102022112339A1 (de) 2021-05-21 2022-11-24 The Japan Steel Works, Ltd. Doppelspritzgießmaschine mit zwei Einspritzvorrichtungen

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5601773A (en) * 1995-05-12 1997-02-11 Cincinnati Milacron Inc. Co-injection machine
US7393199B2 (en) * 2000-04-06 2008-07-01 Mgs Mfg. Group, Inc. Multi-shot injection molding arrangement
US6994810B2 (en) * 2000-04-06 2006-02-07 Mgs Mfg. Group, Inc. Multi-shot injection molding arrangement
US6352427B1 (en) * 2000-04-06 2002-03-05 Mgs Mfg. Group, Inc. Multi-shot injection molding arrangement
US6572362B2 (en) * 2001-08-01 2003-06-03 The Goodyear Tire & Rubber Company Apparatus for injection molding in alternate planes
US6699026B2 (en) * 2002-04-18 2004-03-02 Toshiba Machine Co., Ltd. Injection molding apparatus
US20040080079A1 (en) * 2002-10-28 2004-04-29 Teng-Jen Yang Method for forming a plastic article having two colors and a molding device of the method
US7661952B2 (en) * 2004-06-10 2010-02-16 Toyota Jidosha Kabushiki Kaisha Hot runner device and injection molding machine
US7390184B2 (en) 2005-11-09 2008-06-24 Centoco Plastics Limited Dual injection manifold
CN101005738A (zh) * 2006-01-21 2007-07-25 鸿富锦精密工业（深圳）有限公司 外壳及其制造方法
CN101005737A (zh) * 2006-01-21 2007-07-25 鸿富锦精密工业（深圳）有限公司 外壳及外壳的制造方法
TWI279306B (en) * 2006-04-07 2007-04-21 Sheng-Tzu Hsu Mechanism for adjusting relative positions of a plurality of nozzles for an ejection device
US7399179B2 (en) * 2006-08-15 2008-07-15 Husky Injection Molding Systems Ltd. Injection unit mount
US7695266B2 (en) * 2006-11-02 2010-04-13 Husky Injection Molding Systems Ltd. Molding structure
US7452199B2 (en) * 2006-12-15 2008-11-18 D-M-E Company Apparatus for injection molding
JP5213492B2 (ja) * 2008-03-25 2013-06-19 Ｊｘ日鉱日石エネルギー株式会社 硫黄固化体の製造方法及び製造装置
US20130122293A1 (en) * 2011-11-11 2013-05-16 Apple Inc. Variable-diameter lanyards and systems and methods for making the same
PT2906405T (pt) 2012-10-15 2019-04-18 Mold Masters 2007 Ltd Aparelho de posicionamento de unidade de injeção
WO2017075720A1 (en) 2015-11-06 2017-05-11 Mold-Masters (2007) Limited Injection unit positioning apparatus
CN108748854B (zh) * 2018-05-24 2020-05-19 惠州伟元科技有限公司 一种坐标式注塑机组及组合式模具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3337546A1 (de) * 1983-10-15 1985-04-25 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Vorrichtung zum spritzgiessen von formteilen aus thermoplastischen und anderen kunststoffen
US5052915B1 (en) * 1988-01-29 1998-04-07 Husky Injection Molding Sequential injection molding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016179637A (ja) * 2015-03-25 2016-10-13 株式会社名機製作所 複合成形品成形用の射出成形機
JP2018167468A (ja) * 2017-03-29 2018-11-01 住友重機械工業株式会社 射出成形機
DE102022112339A1 (de) 2021-05-21 2022-11-24 The Japan Steel Works, Ltd. Doppelspritzgießmaschine mit zwei Einspritzvorrichtungen
US12202037B2 (en) 2021-05-21 2025-01-21 The Japan Steel Works, Ltd. Twin injection molding machine including two injection devices

Also Published As

Publication number Publication date
JPH0566846B2 (en]) 1993-09-22
US5183621A (en) 1993-02-02

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