JPS5772828A - Remolding method for foamed body - Google Patents

Remolding method for foamed body

Info

Publication number
JPS5772828A
JPS5772828A JP55149970A JP14997080A JPS5772828A JP S5772828 A JPS5772828 A JP S5772828A JP 55149970 A JP55149970 A JP 55149970A JP 14997080 A JP14997080 A JP 14997080A JP S5772828 A JPS5772828 A JP S5772828A
Authority
JP
Japan
Prior art keywords
article
foam
mold
pressed
heated
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.)
Pending
Application number
JP55149970A
Other languages
Japanese (ja)
Inventor
Rokurou Takahashi
Minoru Fujita
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.)
RINZAI KK
Original Assignee
RINZAI 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 RINZAI KK filed Critical RINZAI KK
Priority to JP55149970A priority Critical patent/JPS5772828A/en
Publication of JPS5772828A publication Critical patent/JPS5772828A/en
Pending 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

  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

PURPOSE:To obtain a foorwear material easily by remolding, by a method wherein a foam-molded article is heated, then it is pressed in a mold and is cooled. CONSTITUTION:The foam-molded article is heated by a microwave heating system or a neon far-infrared heating system or sufficiently heating the internal part of the article rather than its surfaces, and is immediately, pressed in the mold for press molding, followed by cooling. Accordingly, a remolded article having a desired shape is obtained easily and securely.
JP55149970A 1980-10-24 1980-10-24 Remolding method for foamed body Pending JPS5772828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55149970A JPS5772828A (en) 1980-10-24 1980-10-24 Remolding method for foamed body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55149970A JPS5772828A (en) 1980-10-24 1980-10-24 Remolding method for foamed body

Publications (1)

Publication Number Publication Date
JPS5772828A true JPS5772828A (en) 1982-05-07

Family

ID=15486594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55149970A Pending JPS5772828A (en) 1980-10-24 1980-10-24 Remolding method for foamed body

Country Status (1)

Country Link
JP (1) JPS5772828A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367409A2 (en) * 1988-10-06 1990-05-09 Roseangle Forty One Limited Method of producing a foamed polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367409A2 (en) * 1988-10-06 1990-05-09 Roseangle Forty One Limited Method of producing a foamed polymer

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