JPH01141011A - 多層成形品の製造方法 - Google Patents

多層成形品の製造方法

Info

Publication number
JPH01141011A
JPH01141011A JP62300558A JP30055887A JPH01141011A JP H01141011 A JPH01141011 A JP H01141011A JP 62300558 A JP62300558 A JP 62300558A JP 30055887 A JP30055887 A JP 30055887A JP H01141011 A JPH01141011 A JP H01141011A
Authority
JP
Japan
Prior art keywords
skin material
mold
female mold
male
cavity clearance
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.)
Granted
Application number
JP62300558A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0583055B2 (enrdf_load_stackoverflow
Inventor
Shohei Masui
桝井　捷平
Masato Matsumoto
正人 松本
Nobuhiro Usui
信裕 臼井
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP62300558A priority Critical patent/JPH01141011A/ja
Publication of JPH01141011A publication Critical patent/JPH01141011A/ja
Publication of JPH0583055B2 publication Critical patent/JPH0583055B2/ja
Granted 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
    • B29C45/14—Injection 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
    • B29C45/1418—Injection 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 the inserts being deformed or preformed, e.g. by the injection pressure
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP62300558A 1987-11-28 1987-11-28 多層成形品の製造方法 Granted JPH01141011A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62300558A JPH01141011A (ja) 1987-11-28 1987-11-28 多層成形品の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62300558A JPH01141011A (ja) 1987-11-28 1987-11-28 多層成形品の製造方法

Publications (2)

Publication Number Publication Date
JPH01141011A true JPH01141011A (ja) 1989-06-02
JPH0583055B2 JPH0583055B2 (enrdf_load_stackoverflow) 1993-11-24

Family

ID=17886277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62300558A Granted JPH01141011A (ja) 1987-11-28 1987-11-28 多層成形品の製造方法

Country Status (1)

Country Link
JP (1) JPH01141011A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019446A1 (en) * 1991-04-25 1992-11-12 Sumitomo Chemical Company, Limited Multilayer molded piece and method for manufacturing the same
US6280836B1 (en) * 1991-04-25 2001-08-28 Sumitomo Chemical Co., Ltd. Multilayer molded article

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159342A (ja) * 1983-03-01 1984-09-08 住友化学工業株式会社 多層成形品の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159342A (ja) * 1983-03-01 1984-09-08 住友化学工業株式会社 多層成形品の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019446A1 (en) * 1991-04-25 1992-11-12 Sumitomo Chemical Company, Limited Multilayer molded piece and method for manufacturing the same
US6280836B1 (en) * 1991-04-25 2001-08-28 Sumitomo Chemical Co., Ltd. Multilayer molded article

Also Published As

Publication number Publication date
JPH0583055B2 (enrdf_load_stackoverflow) 1993-11-24

Similar Documents

Publication Publication Date Title
CA1334613C (en) Process for producing a multilayer molded article
JPS6366651B2 (enrdf_load_stackoverflow)
KR100339289B1 (ko) 열가소성수지성형체의제조방법
EP0540024A2 (en) Multilayer molded article and production thereof
US5795526A (en) Process for producing multilayer molded article
CA2046784C (en) Method for producing molded article of thermoplastic resin
US6183680B1 (en) Process for producing multilayer molded article
JPH0476291B2 (enrdf_load_stackoverflow)
JPS59150741A (ja) 多層成形品の製造方法
US5593631A (en) Method for molding resin articles
JPH01141011A (ja) 多層成形品の製造方法
JP4186312B2 (ja) 多層成形品の製造方法
EP0633121B1 (en) Method for manufacturing a hollow molded body
JPH0470132B2 (enrdf_load_stackoverflow)
WO1993001929A1 (fr) Procede de fabrication d'une piece moulee stratifiee
JPH0686069B2 (ja) 積層体の製造方法及びそのための金型装置
JP3459845B2 (ja) 成形用金型およびそれを用いる多層成形品の製造法
JP3858408B2 (ja) 多層成形品成形用金型
JP3032328B2 (ja) 多層成形品の製造方法およびその装置
JP3203738B2 (ja) 多層成形品の製造方法
JP2635455B2 (ja) 多層成形品の製造方法
JPH0686068B2 (ja) 積層体の製造方法及びそのための金型装置
JP2766255B2 (ja) 熱可塑性樹脂成形品の製造方法
JP3378333B2 (ja) 多層成形品の製造方法
JP3196340B2 (ja) 多層成形品の成形方法

Legal Events

Date Code Title Description
S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees