JPS6416320U - - Google Patents

Info

Publication number
JPS6416320U
JPS6416320U JP11203787U JP11203787U JPS6416320U JP S6416320 U JPS6416320 U JP S6416320U JP 11203787 U JP11203787 U JP 11203787U JP 11203787 U JP11203787 U JP 11203787U JP S6416320 U JPS6416320 U JP S6416320U
Authority
JP
Japan
Prior art keywords
forming
shafts
synthetic resin
manufacturing
resin pipe
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
JP11203787U
Other languages
English (en)
Other versions
JPH0536665Y2 (ja
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 filed Critical
Priority to JP11203787U priority Critical patent/JPH0536665Y2/ja
Publication of JPS6416320U publication Critical patent/JPS6416320U/ja
Application granted granted Critical
Publication of JPH0536665Y2 publication Critical patent/JPH0536665Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第1図は合成
樹脂管製造装置の平面図、第2図は同じく一部を
省略した縦断正面図、第3図は側面図、第4図は
補助成形ローラ配置部分、第5図は補助成形ロー
ラ支持部分の一部断面図、第6図は成形工程説明
図である。 1……条素材、1a……コ字状部分、1b,1
c……長短辺部分、14……成形軸、37……補
助成形ローラ、A……管壁、B……補強条。

Claims (1)

    【実用新案登録請求の範囲】
  1. 仮想円柱面に沿うごとく複数本の成形軸を配設
    して、これら各成形軸上に、成形後に平坦な管壁
    内面となる板状部分と成形後に管壁外周に補強条
    を形成する突出部分とからなる半溶融状の条素材
    を螺旋条に巻回して、管状に成形するごとくした
    合成樹脂管の製造装置であつて、上記各成形軸の
    条素材巻回開始領域部分に、管成形方向に適当な
    長さを有する補助成形ローラを周方向に隣接する
    成形軸の間に該成形軸に平行して配置した合成樹
    脂管の製造装置。
JP11203787U 1987-07-21 1987-07-21 Expired - Lifetime JPH0536665Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11203787U JPH0536665Y2 (ja) 1987-07-21 1987-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11203787U JPH0536665Y2 (ja) 1987-07-21 1987-07-21

Publications (2)

Publication Number Publication Date
JPS6416320U true JPS6416320U (ja) 1989-01-26
JPH0536665Y2 JPH0536665Y2 (ja) 1993-09-16

Family

ID=31350620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11203787U Expired - Lifetime JPH0536665Y2 (ja) 1987-07-21 1987-07-21

Country Status (1)

Country Link
JP (1) JPH0536665Y2 (ja)

Also Published As

Publication number Publication date
JPH0536665Y2 (ja) 1993-09-16

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