IT1138471B - INJECTION MOLDING MACHINE FOR PLASTIC MATERIALS - Google Patents

INJECTION MOLDING MACHINE FOR PLASTIC MATERIALS

Info

Publication number
IT1138471B
IT1138471B IT23235/81A IT2323581A IT1138471B IT 1138471 B IT1138471 B IT 1138471B IT 23235/81 A IT23235/81 A IT 23235/81A IT 2323581 A IT2323581 A IT 2323581A IT 1138471 B IT1138471 B IT 1138471B
Authority
IT
Italy
Prior art keywords
injection molding
molding machine
plastic materials
plastic
materials
Prior art date
Application number
IT23235/81A
Other languages
Italian (it)
Other versions
IT8123235A0 (en
Inventor
Frenette Remi
Original Assignee
Techmire Ltee
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 Ltee filed Critical Techmire Ltee
Publication of IT8123235A0 publication Critical patent/IT8123235A0/en
Application granted granted Critical
Publication of IT1138471B publication Critical patent/IT1138471B/en

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)
IT23235/81A 1981-02-26 1981-07-30 INJECTION MOLDING MACHINE FOR PLASTIC MATERIALS IT1138471B (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 (2)

Publication Number Publication Date
IT8123235A0 IT8123235A0 (en) 1981-07-30
IT1138471B true IT1138471B (en) 1986-09-17

Family

ID=4119302

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23235/81A IT1138471B (en) 1981-02-26 1981-07-30 INJECTION MOLDING MACHINE FOR PLASTIC MATERIALS

Country Status (6)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939528A (en) * 1982-08-31 1984-03-03 Katashi Aoki Injection molding method and apparatus for composite parison
CA1256505A (en) * 1984-05-15 1989-06-27 James W. Crimmins Fm-am communications system with portable unit
DE3777785D1 (en) * 1986-12-26 1992-04-30 Idec Izumi Corp CARRIER TAPE FOR ELECTRONIC COMPONENTS AND PRODUCTION METHOD.
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 (en) * 1998-03-06 1999-09-09 Krauss Maffei Kunststofftech Device for picking up and transporting molded parts
ITMI20021760A1 (en) * 2002-08-02 2004-02-03 Romagnani Stampi S R L MOLDING METHOD PERFORMED BY A MOLD FOR A TRADITIONAL INJECTION PRESS, SUITABLE FOR THE ECONOMICALLY MAKING OF A PIECE IN ONE OR MORE INJECTABLE MATERIALS, AND MOLD RELATIVE TO SUCH METHOD.

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
JPS57144736A (en) 1982-09-07
CA1149118A (en) 1983-07-05
FR2500362A1 (en) 1982-08-27
DE3125431A1 (en) 1982-09-09
IT8123235A0 (en) 1981-07-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960731