JPH0684029B2 - 二材料成形方法 - Google Patents

二材料成形方法

Info

Publication number
JPH0684029B2
JPH0684029B2 JP61504456A JP50445686A JPH0684029B2 JP H0684029 B2 JPH0684029 B2 JP H0684029B2 JP 61504456 A JP61504456 A JP 61504456A JP 50445686 A JP50445686 A JP 50445686A JP H0684029 B2 JPH0684029 B2 JP H0684029B2
Authority
JP
Japan
Prior art keywords
injection molding
component
cavity
mold
plastic material
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
JP61504456A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63500651A (ja
Inventor
アール ダボリト，スチーブン
ブラウサム，レイモンド
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.)
Baxter International Inc
Original Assignee
Baxter International Inc
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 Baxter International Inc filed Critical Baxter International Inc
Publication of JPS63500651A publication Critical patent/JPS63500651A/ja
Publication of JPH0684029B2 publication Critical patent/JPH0684029B2/ja
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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between 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
    • 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
    • B29C45/2681—Moulds with rotatable mould parts
    • 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
    • B29C2045/1601—Making multilayered or multicoloured articles the injected materials not being adhered or bonded 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2756—Cold runner channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP61504456A 1985-08-28 1986-08-18 二材料成形方法 Expired - Fee Related JPH0684029B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US77082085A 1985-08-28 1985-08-28
US770820 1985-08-28
PCT/US1986/001694 WO1987001329A1 (fr) 1985-08-28 1986-08-18 Dispositif et procede de moulage a deux materiaux

Publications (2)

Publication Number Publication Date
JPS63500651A JPS63500651A (ja) 1988-03-10
JPH0684029B2 true JPH0684029B2 (ja) 1994-10-26

Family

ID=25089791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61504456A Expired - Fee Related JPH0684029B2 (ja) 1985-08-28 1986-08-18 二材料成形方法

Country Status (4)

Country Link
EP (1) EP0233922A4 (fr)
JP (1) JPH0684029B2 (fr)
CA (1) CA1268914A (fr)
WO (1) WO1987001329A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618683B1 (fr) * 1987-07-31 1992-03-06 Aguettant Lab Procede de fabrication de pieces d'acces de recipients de liquides de perfusion
DE9103553U1 (de) * 1991-03-22 1991-07-04 G.B. Boucherie N.V., Izegem Werkzeug zum Mehrkomponenten-Spritzgießen von Bürstenkörpern
DE4140099C1 (fr) * 1991-12-05 1993-05-06 Sueddeutsche Feinmechanik Gmbh, 6480 Waechtersbach, De
FR2725152A1 (fr) * 1994-09-30 1996-04-05 Grosfilley Jean Pierre Base tournante universelle de moules pour la multi-injection des matieres plastiques
JP2002523150A (ja) * 1998-08-21 2002-07-30 メドラッド インコーポレーテッド シリンジ用コネクターとチューブ装置
US6319236B1 (en) 1998-11-06 2001-11-20 Millipore Corporation Universal outlet for filter units
US8420189B2 (en) 2001-08-16 2013-04-16 Weidmann Plastics Technology Ag Method for the production of a sealing cover and sealing cover produced by said method
IT1402358B1 (it) * 2010-10-05 2013-08-30 Borromini S R L Procedimento di stampaggio ad iniezione ed apparecchiatura per la realizzazione di detto procedimento
DE102013112823B3 (de) 2013-11-20 2015-03-26 Maschinenfabrik Reinhausen Gmbh Vorrichtung und Verfahren zur Detektion von Gas
CN116834226A (zh) * 2023-07-24 2023-10-03 深圳市默启文化科技有限公司 一种多重塑料成型的模具及工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281295A (en) * 1964-08-25 1966-10-25 Capucio Eugene Method of capping
JPS4947189A (fr) * 1972-09-14 1974-05-07
JPS5319372A (en) * 1976-08-07 1978-02-22 Matsushita Electric Industrial Co Ltd Method of producing resin product having slide
JPS6061222A (ja) * 1983-09-14 1985-04-09 Nissan Motor Co Ltd 射出成形装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB697255A (en) * 1951-04-25 1953-09-16 Ernest Verrinder Wagner Improvements in and relating to injection moulding and articles produced thereby
US3344942A (en) * 1966-04-05 1967-10-03 Hedgewick Peter Safety cap and container
FR2015660A1 (en) * 1968-08-14 1970-04-30 Dave Chapman Goldsmith Manufacture by injection moulding of plastic articles - consisting of several parts
GB1351284A (en) * 1970-08-13 1974-04-24 Btr Industries Ltd Methods of providing end fittings on hoses
US3878282A (en) * 1971-08-10 1975-04-15 Ilikon Corp Process for molding multilayer articles
JPS51151753A (en) * 1975-06-20 1976-12-27 Matsushita Electric Industrial Co Ltd Method of producing resin product with slide
US4021524A (en) * 1975-08-15 1977-05-03 American Can Company Method of making a collapsible tube with an integral cap
DE2547619A1 (de) * 1975-10-24 1977-04-28 Christian Dipl Phys Ortmann Injektionsspritze mit kanuele und schutzhuelle fuer die kanuele
US4371476A (en) * 1978-12-26 1983-02-01 Basf Wyandotte Corporation Mold release agents containing oxidation stable polyoxyalkylenes
US4280976A (en) * 1980-04-18 1981-07-28 Holdt J W Von Simultaneously molded threaded port and plug
JPS5835742A (ja) * 1981-08-21 1983-03-02 Victor Co Of Japan Ltd 情報記録媒体円盤の製作に用いられるスタンパの製作法
JPS58155867A (ja) * 1982-03-12 1983-09-16 テルモ株式会社 穿刺針および穿刺針付医療用容器
JPS5939528A (ja) * 1982-08-31 1984-03-03 Katashi Aoki 複合パリソンの射出成形方法及び装置
DE3340122A1 (de) * 1983-11-05 1985-05-23 Fickenscher & Co GmbH Werkzeug-und Formenbau, 8672 Selb Verfahren zum spritzgiessen von gegenstaenden aus kunststoff

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281295A (en) * 1964-08-25 1966-10-25 Capucio Eugene Method of capping
JPS4947189A (fr) * 1972-09-14 1974-05-07
JPS5319372A (en) * 1976-08-07 1978-02-22 Matsushita Electric Industrial Co Ltd Method of producing resin product having slide
JPS6061222A (ja) * 1983-09-14 1985-04-09 Nissan Motor Co Ltd 射出成形装置

Also Published As

Publication number Publication date
EP0233922A1 (fr) 1987-09-02
EP0233922A4 (fr) 1987-10-26
JPS63500651A (ja) 1988-03-10
CA1268914A (fr) 1990-05-15
WO1987001329A1 (fr) 1987-03-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees