JPS57144736A - Method and device for injecting and molding plastic - Google Patents

Method and device for injecting and molding plastic

Info

Publication number
JPS57144736A
JPS57144736A JP56100767A JP10076781A JPS57144736A JP S57144736 A JPS57144736 A JP S57144736A JP 56100767 A JP56100767 A JP 56100767A JP 10076781 A JP10076781 A JP 10076781A JP S57144736 A JPS57144736 A JP S57144736A
Authority
JP
Japan
Prior art keywords
injecting
molding plastic
molding
plastic
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.)
Pending
Application number
JP56100767A
Other languages
English (en)
Japanese (ja)
Inventor
Furenetsuto Remi
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.)
Techmire Ltd
Original Assignee
Techmire 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 Techmire Ltd filed Critical Techmire Ltd
Publication of JPS57144736A publication Critical patent/JPS57144736A/ja
Pending 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
    • B29C45/0003—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of successively moulded portions rigidly joined 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
    • 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
    • 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
    • B29C2045/1623—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations transfer by a slidable element forming a part of both cavities

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)
JP56100767A 1981-02-26 1981-06-30 Method and device for injecting and molding plastic Pending JPS57144736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000371775A CA1149118A (en) 1981-02-26 1981-02-26 Plastic injection molding machine

Publications (1)

Publication Number Publication Date
JPS57144736A true JPS57144736A (en) 1982-09-07

Family

ID=4119302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56100767A Pending JPS57144736A (en) 1981-02-26 1981-06-30 Method and device for injecting and molding plastic

Country Status (6)

Country Link
JP (1) JPS57144736A (it)
CA (1) CA1149118A (it)
DE (1) DE3125431A1 (it)
FR (1) FR2500362A1 (it)
GB (1) GB2093757A (it)
IT (1) IT1138471B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA1256505A (en) * 1984-05-15 1989-06-27 James W. Crimmins Fm-am communications system with portable unit
DE3777785D1 (de) * 1986-12-26 1992-04-30 Idec Izumi Corp Traegerband fuer elektronische bauteile und herstellungsverfahren.
US5066446A (en) * 1989-11-13 1991-11-19 The B. F. Goodrich Company Method for making a blind fastener
US5207966A (en) * 1990-08-13 1993-05-04 The Hartwell Corporation Method for molding a strip of blind rivets
US5238377A (en) * 1990-08-13 1993-08-24 The Hartwell Corporation Apparatus for making blind rivets
DE19809723A1 (de) * 1998-03-06 1999-09-09 Krauss Maffei Kunststofftech Vorrichtung zum Aufnehmen und Transportieren von Formteilen
ITMI20021760A1 (it) * 2002-08-02 2004-02-03 Romagnani Stampi S R L Metodo di stampaggio eseguito da uno stampo per una pressa ad iniezione di tipo tradizionale, adatto a realizzare economicamente un pezzo in uno o piu' materiali iniettabili, e stampo relativo a tale metodo.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544140A (en) * 1947-12-09 1951-03-06 Floyd J Dofsen Process of forming an article from at least two plastics
US3302242A (en) * 1964-02-12 1967-02-07 Coats & Clark Die for intermolded number wheels
GB1111404A (en) * 1966-09-03 1968-04-24 Plasco Ltd Plastic blind rivet and method of producing the same

Also Published As

Publication number Publication date
GB2093757A (en) 1982-09-08
IT1138471B (it) 1986-09-17
CA1149118A (en) 1983-07-05
FR2500362A1 (fr) 1982-08-27
DE3125431A1 (de) 1982-09-09
IT8123235A0 (it) 1981-07-30

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