JPH0129692B2 - - Google Patents

Info

Publication number
JPH0129692B2
JPH0129692B2 JP63124542A JP12454288A JPH0129692B2 JP H0129692 B2 JPH0129692 B2 JP H0129692B2 JP 63124542 A JP63124542 A JP 63124542A JP 12454288 A JP12454288 A JP 12454288A JP H0129692 B2 JPH0129692 B2 JP H0129692B2
Authority
JP
Japan
Prior art keywords
molded product
blow
foam
skin
parison
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
Application number
JP63124542A
Other languages
English (en)
Japanese (ja)
Other versions
JPH011518A (ja
JPS641518A (en
Inventor
Toshio Sugawara
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.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Priority to JP63124542A priority Critical patent/JPS641518A/ja
Publication of JPH011518A publication Critical patent/JPH011518A/ja
Publication of JPS641518A publication Critical patent/JPS641518A/ja
Publication of JPH0129692B2 publication Critical patent/JPH0129692B2/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
JP63124542A 1988-05-20 1988-05-20 Foamed blow molded form with skin Granted JPS641518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63124542A JPS641518A (en) 1988-05-20 1988-05-20 Foamed blow molded form with skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63124542A JPS641518A (en) 1988-05-20 1988-05-20 Foamed blow molded form with skin

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6477179A Division JPS55156033A (en) 1979-05-24 1979-05-24 Skin attached foamed blow molded article method of fabricating the same

Publications (3)

Publication Number Publication Date
JPH011518A JPH011518A (ja) 1989-01-05
JPS641518A JPS641518A (en) 1989-01-05
JPH0129692B2 true JPH0129692B2 (enrdf_load_stackoverflow) 1989-06-13

Family

ID=14888056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63124542A Granted JPS641518A (en) 1988-05-20 1988-05-20 Foamed blow molded form with skin

Country Status (1)

Country Link
JP (1) JPS641518A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789774A (fr) * 1972-02-18 1973-02-01 Sinclair Koppers Co Procede et appareil pour la fabrication de profiles en mousse

Also Published As

Publication number Publication date
JPS641518A (en) 1989-01-05

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