JPS5970513A - 熱可塑性合成樹脂管の曲げ加工装置 - Google Patents

熱可塑性合成樹脂管の曲げ加工装置

Info

Publication number
JPS5970513A
JPS5970513A JP18194182A JP18194182A JPS5970513A JP S5970513 A JPS5970513 A JP S5970513A JP 18194182 A JP18194182 A JP 18194182A JP 18194182 A JP18194182 A JP 18194182A JP S5970513 A JPS5970513 A JP S5970513A
Authority
JP
Japan
Prior art keywords
bending
synthetic resin
curvature
resin pipe
die
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
JP18194182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356851B2 (https=
Inventor
Kenichi Wada
健一 和田
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 JP18194182A priority Critical patent/JPS5970513A/ja
Publication of JPS5970513A publication Critical patent/JPS5970513A/ja
Publication of JPS6356851B2 publication Critical patent/JPS6356851B2/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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP18194182A 1982-10-15 1982-10-15 熱可塑性合成樹脂管の曲げ加工装置 Granted JPS5970513A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18194182A JPS5970513A (ja) 1982-10-15 1982-10-15 熱可塑性合成樹脂管の曲げ加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18194182A JPS5970513A (ja) 1982-10-15 1982-10-15 熱可塑性合成樹脂管の曲げ加工装置

Publications (2)

Publication Number Publication Date
JPS5970513A true JPS5970513A (ja) 1984-04-21
JPS6356851B2 JPS6356851B2 (https=) 1988-11-09

Family

ID=16109565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18194182A Granted JPS5970513A (ja) 1982-10-15 1982-10-15 熱可塑性合成樹脂管の曲げ加工装置

Country Status (1)

Country Link
JP (1) JPS5970513A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018329A (ja) * 1983-05-07 1985-01-30 マシ−ネン・ヴイツテ・コマンデイ−トゲゼルシヤフト 熱可塑性のプラスチツクから成る成形条材部分を円弧状に変形する装置
DE102016012677A1 (de) * 2016-10-20 2018-04-26 Technische Universität Dortmund Vorrichtung und Verfahren zum Biegen von Profilen oder Stabmaterial, insbesondere unsymmetrischer und offener Profile oder Stabmaterial

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018329A (ja) * 1983-05-07 1985-01-30 マシ−ネン・ヴイツテ・コマンデイ−トゲゼルシヤフト 熱可塑性のプラスチツクから成る成形条材部分を円弧状に変形する装置
DE102016012677A1 (de) * 2016-10-20 2018-04-26 Technische Universität Dortmund Vorrichtung und Verfahren zum Biegen von Profilen oder Stabmaterial, insbesondere unsymmetrischer und offener Profile oder Stabmaterial

Also Published As

Publication number Publication date
JPS6356851B2 (https=) 1988-11-09

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