JPH0568334B2 - - Google Patents

Info

Publication number
JPH0568334B2
JPH0568334B2 JP8869586A JP8869586A JPH0568334B2 JP H0568334 B2 JPH0568334 B2 JP H0568334B2 JP 8869586 A JP8869586 A JP 8869586A JP 8869586 A JP8869586 A JP 8869586A JP H0568334 B2 JPH0568334 B2 JP H0568334B2
Authority
JP
Japan
Prior art keywords
mold
resin
core layer
skin layer
injection
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
JP8869586A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62244610A (ja
Inventor
Tadahiko Kohama
Susumu Shibata
Takami Noda
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP8869586A priority Critical patent/JPS62244610A/ja
Publication of JPS62244610A publication Critical patent/JPS62244610A/ja
Publication of JPH0568334B2 publication Critical patent/JPH0568334B2/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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP8869586A 1986-04-17 1986-04-17 樹脂の多層成形方法 Granted JPS62244610A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8869586A JPS62244610A (ja) 1986-04-17 1986-04-17 樹脂の多層成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8869586A JPS62244610A (ja) 1986-04-17 1986-04-17 樹脂の多層成形方法

Publications (2)

Publication Number Publication Date
JPS62244610A JPS62244610A (ja) 1987-10-26
JPH0568334B2 true JPH0568334B2 (enExample) 1993-09-28

Family

ID=13949988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8869586A Granted JPS62244610A (ja) 1986-04-17 1986-04-17 樹脂の多層成形方法

Country Status (1)

Country Link
JP (1) JPS62244610A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3358277B2 (ja) 1994-03-28 2002-12-16 住友化学工業株式会社 多層成形体の製造方法

Also Published As

Publication number Publication date
JPS62244610A (ja) 1987-10-26

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Legal Events

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