JPS59133028A - Manufacture of decorated multicomponent injection molding - Google Patents

Manufacture of decorated multicomponent injection molding

Info

Publication number
JPS59133028A
JPS59133028A JP817283A JP817283A JPS59133028A JP S59133028 A JPS59133028 A JP S59133028A JP 817283 A JP817283 A JP 817283A JP 817283 A JP817283 A JP 817283A JP S59133028 A JPS59133028 A JP S59133028A
Authority
JP
Japan
Prior art keywords
synthetic resin
injection molding
injected
decorated
manufacture
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
JP817283A
Other languages
Japanese (ja)
Inventor
Makoto Matsuo
Original Assignee
Dainippon Printing 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 Dainippon Printing Co Ltd filed Critical Dainippon Printing Co Ltd
Priority to JP817283A priority Critical patent/JPS59133028A/en
Publication of JPS59133028A publication Critical patent/JPS59133028A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14688Coating articles provided with a decoration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16Making multilayered or multicoloured articles
    • B29C45/1671Making multilayered or multicoloured articles with an insert
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14688Coating articles provided with a decoration
    • B29C2045/14713Coating articles provided with a decoration decorations in contact with injected material

Abstract

PURPOSE:To form a pattern beautifully by a method wherein after a film with a printed pattern is fixed on the surface of an injection molding die, a first synthetic resin is injected into a cavity and one or more kinds of other synthetic resins are injected slightly delayed. CONSTITUTION:A film with a printed pattern is fixed on the surface of an injection molding die and then a first synthetic resin component is injected into a die cavity. Then, more than one or more kinds of other synthetic resin components are injected slightly delayed to form a multilayer molding with said pattern buried thereinto on the surface formed by the first synthetic resin. The above-mentioned method applicable for the case where at least one kind of the synthetic resin components is foaming, especially when the component forming the surface layer of a product is foaming.
JP817283A 1983-01-21 1983-01-21 Manufacture of decorated multicomponent injection molding Pending JPS59133028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP817283A JPS59133028A (en) 1983-01-21 1983-01-21 Manufacture of decorated multicomponent injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP817283A JPS59133028A (en) 1983-01-21 1983-01-21 Manufacture of decorated multicomponent injection molding

Publications (1)

Publication Number Publication Date
JPS59133028A true JPS59133028A (en) 1984-07-31

Family

ID=11685905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP817283A Pending JPS59133028A (en) 1983-01-21 1983-01-21 Manufacture of decorated multicomponent injection molding

Country Status (1)

Country Link
JP (1) JPS59133028A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607968A1 (en) * 1993-01-20 1994-07-27 EMPE-WERKE ERNST PELZ GmbH & CO. KG Method for making a lining and in particular lining obtained thereby
EP0606118A3 (en) * 1989-05-26 1995-03-08 Esec Far East Ltd Method of producing a plastic card.
WO1997034756A1 (en) * 1996-03-19 1997-09-25 Reum Aktiengesellschaft Process for production of control panels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606118A3 (en) * 1989-05-26 1995-03-08 Esec Far East Ltd Method of producing a plastic card.
EP0607968A1 (en) * 1993-01-20 1994-07-27 EMPE-WERKE ERNST PELZ GmbH & CO. KG Method for making a lining and in particular lining obtained thereby
WO1997034756A1 (en) * 1996-03-19 1997-09-25 Reum Aktiengesellschaft Process for production of control panels

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