JPS58168533A - 筒状断熱材の発泡成形方法 - Google Patents

筒状断熱材の発泡成形方法

Info

Publication number
JPS58168533A
JPS58168533A JP57054447A JP5444782A JPS58168533A JP S58168533 A JPS58168533 A JP S58168533A JP 57054447 A JP57054447 A JP 57054447A JP 5444782 A JP5444782 A JP 5444782A JP S58168533 A JPS58168533 A JP S58168533A
Authority
JP
Japan
Prior art keywords
stock solution
foam
injected
heat insulating
insulating material
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
JP57054447A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0233501B2 (OSRAM
Inventor
Shigeo Oka
岡　滋夫
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.)
Meisei Kogyo Co Ltd
Original Assignee
Meisei Kogyo 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 Meisei Kogyo Co Ltd filed Critical Meisei Kogyo Co Ltd
Priority to JP57054447A priority Critical patent/JPS58168533A/ja
Publication of JPS58168533A publication Critical patent/JPS58168533A/ja
Publication of JPH0233501B2 publication Critical patent/JPH0233501B2/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
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • B29C44/428—Mould constructions; Mould supporting equipment

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP57054447A 1982-03-31 1982-03-31 筒状断熱材の発泡成形方法 Granted JPS58168533A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57054447A JPS58168533A (ja) 1982-03-31 1982-03-31 筒状断熱材の発泡成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57054447A JPS58168533A (ja) 1982-03-31 1982-03-31 筒状断熱材の発泡成形方法

Publications (2)

Publication Number Publication Date
JPS58168533A true JPS58168533A (ja) 1983-10-04
JPH0233501B2 JPH0233501B2 (OSRAM) 1990-07-27

Family

ID=12970950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57054447A Granted JPS58168533A (ja) 1982-03-31 1982-03-31 筒状断熱材の発泡成形方法

Country Status (1)

Country Link
JP (1) JPS58168533A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102145524A (zh) * 2011-04-25 2011-08-10 安徽信盟机电装备制造有限公司 太阳能水箱自动卧式发泡夹具
CN112248331A (zh) * 2020-12-21 2021-01-22 深圳市众凌泰科技有限公司 一种芯片铺胶恒温翻转装置及方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102145524A (zh) * 2011-04-25 2011-08-10 安徽信盟机电装备制造有限公司 太阳能水箱自动卧式发泡夹具
CN112248331A (zh) * 2020-12-21 2021-01-22 深圳市众凌泰科技有限公司 一种芯片铺胶恒温翻转装置及方法

Also Published As

Publication number Publication date
JPH0233501B2 (OSRAM) 1990-07-27

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