JPH021658B2 - - Google Patents

Info

Publication number
JPH021658B2
JPH021658B2 JP56115661A JP11566181A JPH021658B2 JP H021658 B2 JPH021658 B2 JP H021658B2 JP 56115661 A JP56115661 A JP 56115661A JP 11566181 A JP11566181 A JP 11566181A JP H021658 B2 JPH021658 B2 JP H021658B2
Authority
JP
Japan
Prior art keywords
mold
hot water
steam
cooling
molding
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
JP56115661A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5816828A (ja
Inventor
Hisatoshi Fukui
Akio Takahashi
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 JP56115661A priority Critical patent/JPS5816828A/ja
Publication of JPS5816828A publication Critical patent/JPS5816828A/ja
Publication of JPH021658B2 publication Critical patent/JPH021658B2/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
    • B29C44/3415—Heating or cooling
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molding Of Porous Articles (AREA)
JP56115661A 1981-07-22 1981-07-22 発泡成形における蒸気節減法 Granted JPS5816828A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56115661A JPS5816828A (ja) 1981-07-22 1981-07-22 発泡成形における蒸気節減法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56115661A JPS5816828A (ja) 1981-07-22 1981-07-22 発泡成形における蒸気節減法

Publications (2)

Publication Number Publication Date
JPS5816828A JPS5816828A (ja) 1983-01-31
JPH021658B2 true JPH021658B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-12

Family

ID=14668167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56115661A Granted JPS5816828A (ja) 1981-07-22 1981-07-22 発泡成形における蒸気節減法

Country Status (1)

Country Link
JP (1) JPS5816828A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790237A (en) * 1985-03-05 1988-12-13 Takenaka Corporation Damper
JP5986783B2 (ja) * 2012-04-03 2016-09-06 株式会社積水化成品四国 成形装置
CN105818311B (zh) * 2016-04-21 2018-06-12 东莞市捷圣智能科技有限公司 一种全自动二次成型机
DE102017117427A1 (de) * 2017-08-01 2019-02-07 Kurtz Gmbh Vorrichtung und Verfahren zur Herstellung eines Partikelschaumstoffteils

Also Published As

Publication number Publication date
JPS5816828A (ja) 1983-01-31

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