JPS61180B2 - - Google Patents

Info

Publication number
JPS61180B2
JPS61180B2 JP55025526A JP2552680A JPS61180B2 JP S61180 B2 JPS61180 B2 JP S61180B2 JP 55025526 A JP55025526 A JP 55025526A JP 2552680 A JP2552680 A JP 2552680A JP S61180 B2 JPS61180 B2 JP S61180B2
Authority
JP
Japan
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
JP55025526A
Other languages
Japanese (ja)
Other versions
JPS56121744A (en
Inventor
Akio Takahashi
Hisatoshi Fukui
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP2552680A priority Critical patent/JPS56121744A/en
Publication of JPS56121744A publication Critical patent/JPS56121744A/en
Publication of JPS61180B2 publication Critical patent/JPS61180B2/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould

Landscapes

  • Molding Of Porous Articles (AREA)
JP2552680A 1980-02-29 1980-02-29 Steam-saving method for foamed-resin molding machine Granted JPS56121744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2552680A JPS56121744A (en) 1980-02-29 1980-02-29 Steam-saving method for foamed-resin molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2552680A JPS56121744A (en) 1980-02-29 1980-02-29 Steam-saving method for foamed-resin molding machine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58248188A Division JPS59182719A (en) 1983-12-28 1983-12-28 Saving method of steam in expansion molding machine

Publications (2)

Publication Number Publication Date
JPS56121744A JPS56121744A (en) 1981-09-24
JPS61180B2 true JPS61180B2 (en) 1986-01-07

Family

ID=12168482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2552680A Granted JPS56121744A (en) 1980-02-29 1980-02-29 Steam-saving method for foamed-resin molding machine

Country Status (1)

Country Link
JP (1) JPS56121744A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56123835A (en) * 1980-03-04 1981-09-29 Sekisui Plastics Co Ltd Foam-molding apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106176A (en) * 1975-03-17 1976-09-20 Sekisui Plastics

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106176A (en) * 1975-03-17 1976-09-20 Sekisui Plastics

Also Published As

Publication number Publication date
JPS56121744A (en) 1981-09-24

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