JPS5678947A - Foaming molding method - Google Patents

Foaming molding method

Info

Publication number
JPS5678947A
JPS5678947A JP15721179A JP15721179A JPS5678947A JP S5678947 A JPS5678947 A JP S5678947A JP 15721179 A JP15721179 A JP 15721179A JP 15721179 A JP15721179 A JP 15721179A JP S5678947 A JPS5678947 A JP S5678947A
Authority
JP
Japan
Prior art keywords
molds
mold
cooling
heating
molded product
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
JP15721179A
Other languages
English (en)
Other versions
JPS6056106B2 (ja
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 JP54157211A priority Critical patent/JPS6056106B2/ja
Publication of JPS5678947A publication Critical patent/JPS5678947A/ja
Publication of JPS6056106B2 publication Critical patent/JPS6056106B2/ja
Expired 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding

Landscapes

  • Molding Of Porous Articles (AREA)
JP54157211A 1979-12-03 1979-12-03 発泡成形方法 Expired JPS6056106B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54157211A JPS6056106B2 (ja) 1979-12-03 1979-12-03 発泡成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54157211A JPS6056106B2 (ja) 1979-12-03 1979-12-03 発泡成形方法

Publications (2)

Publication Number Publication Date
JPS5678947A true JPS5678947A (en) 1981-06-29
JPS6056106B2 JPS6056106B2 (ja) 1985-12-09

Family

ID=15644631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54157211A Expired JPS6056106B2 (ja) 1979-12-03 1979-12-03 発泡成形方法

Country Status (1)

Country Link
JP (1) JPS6056106B2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290578A (en) * 1976-01-16 1977-07-29 Selene Trust Process for manufacturing molded resin foam

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290578A (en) * 1976-01-16 1977-07-29 Selene Trust Process for manufacturing molded resin foam

Also Published As

Publication number Publication date
JPS6056106B2 (ja) 1985-12-09

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