JPH0226576B2 - - Google Patents

Info

Publication number
JPH0226576B2
JPH0226576B2 JP56075561A JP7556181A JPH0226576B2 JP H0226576 B2 JPH0226576 B2 JP H0226576B2 JP 56075561 A JP56075561 A JP 56075561A JP 7556181 A JP7556181 A JP 7556181A JP H0226576 B2 JPH0226576 B2 JP H0226576B2
Authority
JP
Japan
Prior art keywords
belt
mold
foamed
core
rotating
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
JP56075561A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57189829A (en
Inventor
Yoshikazu Marushita
Minoru Yasuhara
Shigetaka Tsutamune
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 Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP56075561A priority Critical patent/JPS57189829A/ja
Publication of JPS57189829A publication Critical patent/JPS57189829A/ja
Publication of JPH0226576B2 publication Critical patent/JPH0226576B2/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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/334—Filling the preformed spaces or cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • B29L2023/225—Insulated

Landscapes

  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP56075561A 1981-05-18 1981-05-18 Production of cylindrical body Granted JPS57189829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56075561A JPS57189829A (en) 1981-05-18 1981-05-18 Production of cylindrical body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56075561A JPS57189829A (en) 1981-05-18 1981-05-18 Production of cylindrical body

Publications (2)

Publication Number Publication Date
JPS57189829A JPS57189829A (en) 1982-11-22
JPH0226576B2 true JPH0226576B2 (enrdf_load_stackoverflow) 1990-06-11

Family

ID=13579710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56075561A Granted JPS57189829A (en) 1981-05-18 1981-05-18 Production of cylindrical body

Country Status (1)

Country Link
JP (1) JPS57189829A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515881U (ja) * 1991-08-21 1993-03-02 智 山田 折畳み可能なハンガー

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1238446A (en) * 1984-08-09 1988-06-21 Union Carbide Corporation Flexible, self-crosslinking binders
JPH074882B2 (ja) * 1991-12-27 1995-01-25 クレハエラストマー株式会社 表面模様付きゴムチューブの製法
CN102490351A (zh) * 2011-11-30 2012-06-13 徐云清 一种玻璃钢加筋管生产设备及方法
WO2014013126A1 (en) * 2012-07-17 2014-01-23 Consult Seppo A method and an apparatus to rotate and move tube in its production process
CN112590175A (zh) * 2020-11-27 2021-04-02 湖南屈原水利建筑工程有限公司 一种纤维钢筋成型设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515881U (ja) * 1991-08-21 1993-03-02 智 山田 折畳み可能なハンガー

Also Published As

Publication number Publication date
JPS57189829A (en) 1982-11-22

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