DE69031564D1 - Nacheinander eingespritzte mehrkomponente einspritzgiessverfahren - Google Patents

Nacheinander eingespritzte mehrkomponente einspritzgiessverfahren

Info

Publication number
DE69031564D1
DE69031564D1 DE69031564T DE69031564T DE69031564D1 DE 69031564 D1 DE69031564 D1 DE 69031564D1 DE 69031564 T DE69031564 T DE 69031564T DE 69031564 T DE69031564 T DE 69031564T DE 69031564 D1 DE69031564 D1 DE 69031564D1
Authority
DE
Germany
Prior art keywords
injection molding
molding process
injected injection
component injected
component
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 - Fee Related
Application number
DE69031564T
Other languages
English (en)
Other versions
DE69031564T2 (de
Inventor
Jens Ole Sorensen
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.)
Regatta Ltd
Original Assignee
Individual
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
Priority claimed from US07/394,228 external-priority patent/US5030406A/en
Priority claimed from US07/539,855 external-priority patent/US5049343A/en
Application filed by Individual filed Critical Individual
Publication of DE69031564D1 publication Critical patent/DE69031564D1/de
Application granted granted Critical
Publication of DE69031564T2 publication Critical patent/DE69031564T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
    • B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed mould halves
    • 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
    • B29C45/12—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
    • 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
    • B29C45/1615—The materials being injected at different moulding 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
    • 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
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • 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
    • B29C45/26—Moulds
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C2045/1617—The materials being injected at different moulding stations using stack moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE69031564T 1989-08-14 1990-08-13 Nacheinander eingespritzte mehrkomponente einspritzgiessverfahren Expired - Fee Related DE69031564T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/394,228 US5030406A (en) 1989-08-14 1989-08-14 Sequentially injected multi-component shuttle-stack-molding
US07/539,855 US5049343A (en) 1990-06-18 1990-06-18 Sequentially injected multi-component core-back injection molding
PCT/US1990/004566 WO1991002640A1 (en) 1989-08-14 1990-08-13 Sequentially injected multi-component injection molding

Publications (2)

Publication Number Publication Date
DE69031564D1 true DE69031564D1 (de) 1997-11-13
DE69031564T2 DE69031564T2 (de) 1998-02-12

Family

ID=27014647

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69031564T Expired - Fee Related DE69031564T2 (de) 1989-08-14 1990-08-13 Nacheinander eingespritzte mehrkomponente einspritzgiessverfahren
DE1990633832 Expired - Fee Related DE69033832T2 (de) 1989-08-14 1990-08-13 Mehrkomponentenspritzgiessverfahren des Typs "Shuttle-Stack" mit sequentieller Injektion der Komponenten

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1990633832 Expired - Fee Related DE69033832T2 (de) 1989-08-14 1990-08-13 Mehrkomponentenspritzgiessverfahren des Typs "Shuttle-Stack" mit sequentieller Injektion der Komponenten

Country Status (5)

Country Link
EP (2) EP0783948B1 (de)
JP (1) JP2875021B2 (de)
CA (1) CA2064823C (de)
DE (2) DE69031564T2 (de)
WO (1) WO1991002640A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618065A (en) * 1994-07-21 1997-04-08 Hitachi Metals, Ltd. Electric welding pipe joint having a two layer outer member
US5916468A (en) * 1996-07-08 1999-06-29 Hitachi Metals Ltd. Electrically weldable pipe joint and production method thereof
EP1027199A1 (de) 1997-02-25 2000-08-16 Jes Tougaard Gram Verfahren und maschine zum mulitkomponentenformen
DE20017737U1 (de) * 2000-10-16 2000-12-21 Braun Formenbau Gmbh Etagenwerkzeug zum Spritzgießen von Kunststoffteilen
AU2003242359A1 (en) * 2003-06-12 2005-01-04 Toyo Tire And Rubber Co., Ltd. Metal mold for molding bush of double-layer structure
WO2004110724A1 (ja) * 2003-06-12 2004-12-23 Toyo Tire & Rubber Co., Ltd. 二層構造ブッシュの成形金型
JP4170987B2 (ja) * 2003-06-12 2008-10-22 東洋ゴム工業株式会社 二層構造ブッシュの製造方法及び装置
JP4434276B2 (ja) 2007-12-11 2010-03-17 株式会社デンソー ２色成形方法
DE112010003508B4 (de) 2009-09-01 2022-02-03 Dbm Reflex Enterprises Inc. Vielfarbenfahrzeuglinse mit wechselseitig verbundenen TIR-Reflexionsprismen und Spritzgussvorrichtung
KR101092636B1 (ko) 2009-10-07 2012-01-10 재영솔루텍 주식회사 다중 금형, 이를 포함하는 사출 성형 어셈블리
DE102014011135B4 (de) * 2014-07-25 2019-11-07 Quin Gmbh Verfahren und Vorrichtung zur Herstellung eines Dekorteils
CN104972599B (zh) * 2015-06-15 2017-12-12 苏州千裕电子科技有限公司 一种灯罩注塑工艺
JP6441271B2 (ja) 2016-08-23 2018-12-19 株式会社名機製作所 金型回転式射出成形機および金型回転式射出成形機の金型交換方法
JP6441274B2 (ja) * 2016-08-23 2018-12-19 株式会社名機製作所 金型回転式射出成形機および金型回転式射出機の作動方法
JP6878217B2 (ja) * 2017-09-08 2021-05-26 株式会社ミツバ 射出成形金型
CN111825431B (zh) * 2020-05-20 2023-02-07 中国工程物理研究院材料研究所 一种复合材料的高通量一体化制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1061234A (en) * 1964-05-11 1967-03-08 Hehl & Soehne Arburg Masch Moulds for injection moulding machines
DE3037252C2 (de) * 1980-10-02 1983-12-29 Wilhelm Rogg Kunststoff-Metallisierung, 8500 Nürnberg Spritzgießform zum Herstellen von Formkörpern aus zwei Kunststoffarten
US4400341A (en) * 1980-10-14 1983-08-23 Universal Commerce And Finance N.V. Injection molding of thermoplastics in sandwich mold employing desynchronized opening, extended and closing periods
EP0103363B1 (de) * 1982-07-15 1986-11-26 SORENSEN, Jens Ole Asynchroner Mehretagen-Spritzguss
JPS5973930A (ja) * 1982-10-22 1984-04-26 Mitsubishi Rayon Co Ltd 合成樹脂成形品の製造方法
JPH0657417B2 (ja) * 1985-11-15 1994-08-03 ティーディーケイ株式会社 成形金型
JP2519947B2 (ja) * 1987-07-31 1996-07-31 大下産業株式会社 組立成形部材の製造方法
US4784285A (en) * 1987-08-03 1988-11-15 Chemcast Corporation Dual durometer self locking and sealing plugs and method for making same
US4935184A (en) * 1988-02-05 1990-06-19 Primtec Stabilized injection molding when using a common mold part with separate complimentary mold parts

Also Published As

Publication number Publication date
EP0783948A2 (de) 1997-07-16
JP2875021B2 (ja) 1999-03-24
CA2064823A1 (en) 1991-02-15
EP0487625B1 (de) 1997-10-08
EP0783948A3 (de) 1998-06-10
EP0783948B1 (de) 2001-10-17
EP0487625A4 (en) 1993-12-29
DE69033832D1 (de) 2001-11-22
JPH10502022A (ja) 1998-02-24
EP0487625A1 (de) 1992-06-03
CA2064823C (en) 2000-11-07
WO1991002640A1 (en) 1991-03-07
DE69031564T2 (de) 1998-02-12
DE69033832T2 (de) 2002-06-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: REGATTA LTD., GEORGETOWN, CAYMAN ISLANDS, KY

8381 Inventor (new situation)

Inventor name: SORENSEN, JENS OLE, RANCHO SANTA FE., CALIF., US

8339 Ceased/non-payment of the annual fee