JPH0519889B2 - - Google Patents

Info

Publication number
JPH0519889B2
JPH0519889B2 JP28799285A JP28799285A JPH0519889B2 JP H0519889 B2 JPH0519889 B2 JP H0519889B2 JP 28799285 A JP28799285 A JP 28799285A JP 28799285 A JP28799285 A JP 28799285A JP H0519889 B2 JPH0519889 B2 JP H0519889B2
Authority
JP
Japan
Prior art keywords
mold
skin material
urethane foam
molten resin
foam
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 - Lifetime
Application number
JP28799285A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62148223A (ja
Inventor
Mikio Tajima
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.)
Shigeru Kogyo KK
Original Assignee
Shigeru Kogyo KK
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 Shigeru Kogyo KK filed Critical Shigeru Kogyo KK
Priority to JP28799285A priority Critical patent/JPS62148223A/ja
Publication of JPS62148223A publication Critical patent/JPS62148223A/ja
Publication of JPH0519889B2 publication Critical patent/JPH0519889B2/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
    • B29C45/14778—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 article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14795—Porous or permeable material, e.g. foam
    • 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
    • B29C45/14778—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 article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14811—Multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2715/00—Condition, form or state of preformed parts, e.g. inserts
    • B29K2715/003—Cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP28799285A 1985-12-23 1985-12-23 積層成形品の射出成形方法 Granted JPS62148223A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28799285A JPS62148223A (ja) 1985-12-23 1985-12-23 積層成形品の射出成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28799285A JPS62148223A (ja) 1985-12-23 1985-12-23 積層成形品の射出成形方法

Publications (2)

Publication Number Publication Date
JPS62148223A JPS62148223A (ja) 1987-07-02
JPH0519889B2 true JPH0519889B2 (enExample) 1993-03-18

Family

ID=17724396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28799285A Granted JPS62148223A (ja) 1985-12-23 1985-12-23 積層成形品の射出成形方法

Country Status (1)

Country Link
JP (1) JPS62148223A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2523161B2 (ja) * 1988-06-21 1996-08-07 日本プラスト株式会社 表皮体付き合成樹脂製品の製造方法
JPH0516172A (ja) * 1991-07-11 1993-01-26 Takahashi Dansai:Kk 合成皮革と一体化するプラスチツク製品の成型用金型及び合成皮革と一体化するプラスチツク製品の製造方法

Also Published As

Publication number Publication date
JPS62148223A (ja) 1987-07-02

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