JPH0439510U - - Google Patents

Info

Publication number
JPH0439510U
JPH0439510U JP8136490U JP8136490U JPH0439510U JP H0439510 U JPH0439510 U JP H0439510U JP 8136490 U JP8136490 U JP 8136490U JP 8136490 U JP8136490 U JP 8136490U JP H0439510 U JPH0439510 U JP H0439510U
Authority
JP
Japan
Prior art keywords
arcuate surface
bent
tip
ring
pivoting arm
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
JP8136490U
Other languages
English (en)
Other versions
JPH06178Y2 (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 JP8136490U priority Critical patent/JPH06178Y2/ja
Publication of JPH0439510U publication Critical patent/JPH0439510U/ja
Application granted granted Critical
Publication of JPH06178Y2 publication Critical patent/JPH06178Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Description

【図面の簡単な説明】
第１図は本考案にかかるＲ曲げ装置の一例を示
す平面図、第２図および第３図はその連結体の平
面図および側面図、第４図は従来のＲ曲げ装置を
模式的に示す平面図である。 ２０……曲型、３０……材料保持手段、４０…
…旋回アーム、５０……連結体、５１……リング
、５２……伸縮ロツド、６０……被曲げ材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弧状面を有する曲型と、長尺の被曲げ材を弧状
    面端部との間に挟んで保持する材料保持手段と、
    弧状面の内側に旋回中心が位置し、弧状面に沿つ
    て被曲げ材を湾曲させるべく、被曲げ材を弧状面
    に引き寄せる旋回アームとを具備し、該旋回アー
    ムの先端部を被曲げ材に連結する連結体が、被曲
    げ材に間隙をもつて外嵌されるリングと、該リン
    グに一端が接続されると共に、他端が旋回アーム
    の先端部に接続され、中間部にスライド自在な関
    節部が設けられた伸縮ロツドとを有することを特
    徴とするＲ曲げ装置。
JP8136490U 1990-07-30 1990-07-30 Ｒ曲げ装置 Expired - Lifetime JPH06178Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8136490U JPH06178Y2 (ja) 1990-07-30 1990-07-30 Ｒ曲げ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8136490U JPH06178Y2 (ja) 1990-07-30 1990-07-30 Ｒ曲げ装置

Publications (2)

Publication Number Publication Date
JPH0439510U true JPH0439510U (ja) 1992-04-03
JPH06178Y2 JPH06178Y2 (ja) 1994-01-05

Family

ID=31627246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8136490U Expired - Lifetime JPH06178Y2 (ja) 1990-07-30 1990-07-30 Ｒ曲げ装置

Country Status (1)

Country Link
JP (1) JPH06178Y2 (ja)

Also Published As

Publication number Publication date
JPH06178Y2 (ja) 1994-01-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term