FR2572676B1 - Procede et appareil de faconnage de moulages en resine synthetique multicolores - Google Patents

Procede et appareil de faconnage de moulages en resine synthetique multicolores

Info

Publication number
FR2572676B1
FR2572676B1 FR8504377A FR8504377A FR2572676B1 FR 2572676 B1 FR2572676 B1 FR 2572676B1 FR 8504377 A FR8504377 A FR 8504377A FR 8504377 A FR8504377 A FR 8504377A FR 2572676 B1 FR2572676 B1 FR 2572676B1
Authority
FR
France
Prior art keywords
shaping
synthetic resin
resin moldings
multicolored
multicolored synthetic
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
Application number
FR8504377A
Other languages
English (en)
Other versions
FR2572676A1 (fr
Inventor
Yoshiharu Hatakeyama
Kenzo Teshima
Tatsuo Ishikawa
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.)
Yoshida Industry Co Ltd
Original Assignee
Yoshida Industry 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 Yoshida Industry Co Ltd filed Critical Yoshida Industry Co Ltd
Publication of FR2572676A1 publication Critical patent/FR2572676A1/fr
Application granted granted Critical
Publication of FR2572676B1 publication Critical patent/FR2572676B1/fr
Expired 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
    • B29C45/16—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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1657—Making multilayered or multicoloured articles using means for adhering or bonding the layers or parts to each other
    • B29C2045/1659—Fusion bonds
    • 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
    • B29C2045/167—Making multilayered or multicoloured articles injecting the second layer through the first layer

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)
FR8504377A 1984-11-02 1985-03-25 Procede et appareil de faconnage de moulages en resine synthetique multicolores Expired FR2572676B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23007084A JPS61108519A (ja) 1984-11-02 1984-11-02 合成樹脂多色成形品の成形方法並びに成形装置及びその成形品

Publications (2)

Publication Number Publication Date
FR2572676A1 FR2572676A1 (fr) 1986-05-09
FR2572676B1 true FR2572676B1 (fr) 1989-10-06

Family

ID=16902068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504377A Expired FR2572676B1 (fr) 1984-11-02 1985-03-25 Procede et appareil de faconnage de moulages en resine synthetique multicolores

Country Status (2)

Country Link
JP (1) JPS61108519A (fr)
FR (1) FR2572676B1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118178B2 (ja) * 1987-01-28 1995-12-18 富士写真フイルム株式会社 磁気テ−プカセツト製造方法
JP2513227B2 (ja) * 1987-04-30 1996-07-03 ソニー株式会社 二色成形金型装置
US5447674A (en) * 1987-06-04 1995-09-05 Schellenbach; Frank Method for producing a gas-tight plastic closure for containers
DE3718782A1 (de) * 1987-06-04 1989-01-12 Frank Schellenbach Spritzkern fuer die verwendung bei einem zwei-stoffe-spritzgiessen
JPH0548315Y2 (fr) * 1988-03-25 1993-12-22
JPH0647360B2 (ja) * 1988-08-10 1994-06-22 豊田合成株式会社 ウエザーストリップ
US4983344A (en) * 1988-12-16 1991-01-08 Amp Incorporated Method for injection molding a sealed connector assembly
WO1990007204A1 (fr) * 1988-12-16 1990-06-28 Amp Incorporated Procede de fabrication d'un connecteur electrique scelle
DE3932016A1 (de) * 1989-09-26 1991-04-11 Agfa Gevaert Ag Vorrichtung zum zweischichtigen spritzgiessen
GB9608079D0 (en) * 1996-04-18 1996-06-19 Sanderson J & W Ltd Two-material moulding
FR2758874B1 (fr) * 1997-01-24 1999-04-16 Valeo Vision Ecran de coloration optique notamment pour feu de signalisation de vehicule automobile
WO1999010157A1 (fr) * 1997-08-21 1999-03-04 Structoform Spritzgiessen Anisotroper Strukturkomponenten Gmbh Procede et dispositif de moulage par injection de pieces en materiau plastifiable
US6029866A (en) * 1998-09-29 2000-02-29 Aptargroup, Inc. Multiple injection, toggle-action dispensing structure
MXPA05013688A (es) * 2003-06-24 2006-03-08 Hallmark Technologies Inc Proceso de moldeo con inyeccion de multiples colores y aparato.
US20050046075A1 (en) * 2003-08-26 2005-03-03 Lear Corporation Two shot molding with soft bolster option
FR2894864B1 (fr) * 2005-12-15 2010-01-22 Peugeot Citroen Automobiles Sa Procede de moulage par injection plastique d'une piece de garnissage, et piece de garnissage issue de ce procede
EP2039491A1 (fr) * 2007-09-19 2009-03-25 ifm Manfred Otte GmbH Procédé d'introduction d'un joint dans un élément de connexion enfichable
JP5413975B2 (ja) * 2010-04-06 2014-02-12 三甲株式会社 搬送容器の壁構造
FR2981556B1 (fr) 2011-10-25 2014-04-04 Oreal Procede de fabrication d'un organe d'application de produit cosmetique, et ensemble de fabrication associe
JP6023661B2 (ja) * 2013-05-31 2016-11-09 三甲株式会社 容器の製造方法、及び、容器製造に使用される金型装置
JP6067500B2 (ja) * 2013-07-22 2017-01-25 三甲株式会社 容器の製造方法
JP5633912B2 (ja) * 2013-08-12 2014-12-03 三甲株式会社 搬送容器の壁構造
EP3197248B1 (fr) * 2014-08-05 2020-07-15 Koto Engraving Co. Ltd. Moule pour fabriquer un composant de circuit de câblage
JP6801174B2 (ja) * 2015-10-29 2020-12-16 凸版印刷株式会社 ケース、および、ケースの製造方法
CN106393586A (zh) * 2016-10-31 2017-02-15 四川长虹模塑科技有限公司 多色产品注塑模具
US20180345548A1 (en) * 2017-06-05 2018-12-06 GM Global Technology Operations LLC Molding system and method for multiple components
FR3096576A1 (fr) * 2019-05-31 2020-12-04 Novap Dalle de signalisation multi-couleurs et procede pour la realisation d’une telle dalle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1503998A (fr) * 1966-10-13 1967-12-01 Perfectionnements à la fabrication d'articles moulés en plusieurs matières différentes
US3809733A (en) * 1968-11-06 1974-05-07 Ici Ltd Production of double layer laminates
JPS5212267A (en) * 1975-07-18 1977-01-29 Matsushita Electric Ind Co Ltd Apparatus for injection molding synthetic resin
FR2462261A1 (fr) * 1979-07-27 1981-02-13 Quillery Procede et dispositif de moulage par injection de pieces bimatiere
JPS57187228A (en) * 1981-05-13 1982-11-17 Matsushita Electric Ind Co Ltd Molding method of indicator panel in one body
JPS6029335B2 (ja) * 1981-06-03 1985-07-10 松下電器産業株式会社 成形金型
JPS6021849B2 (ja) * 1981-06-09 1985-05-29 東芝機械株式会社 多色成形用金型
FR2509661A1 (fr) * 1981-07-17 1983-01-21 Ouest Cie Procede et dispositif de moulage de pieces composites en matiere plastique
JPS59109332A (ja) * 1982-12-15 1984-06-25 Yoshida Kogyo Kk <Ykk> 合成樹脂製容器の成形方法
JPS59133029A (ja) * 1983-01-19 1984-07-31 Matsushita Electric Ind Co Ltd 樹脂成形品およびその製造方法

Also Published As

Publication number Publication date
JPS61108519A (ja) 1986-05-27
FR2572676A1 (fr) 1986-05-09

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Legal Events

Date Code Title Description
ST Notification of lapse