JPS58160619U - Cold bender for pipe bending - Google Patents

Cold bender for pipe bending

Info

Publication number
JPS58160619U
JPS58160619U JP5558682U JP5558682U JPS58160619U JP S58160619 U JPS58160619 U JP S58160619U JP 5558682 U JP5558682 U JP 5558682U JP 5558682 U JP5558682 U JP 5558682U JP S58160619 U JPS58160619 U JP S58160619U
Authority
JP
Japan
Prior art keywords
pipe bending
cold
bender
cold bender
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
JP5558682U
Other languages
Japanese (ja)
Other versions
JPS6331776Y2 (en
Inventor
幸司 谷中
赤尾　太
Original Assignee
新日本製鐵株式会社
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 新日本製鐵株式会社 filed Critical 新日本製鐵株式会社
Priority to JP5558682U priority Critical patent/JPS58160619U/en
Publication of JPS58160619U publication Critical patent/JPS58160619U/en
Application granted granted Critical
Publication of JPS6331776Y2 publication Critical patent/JPS6331776Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のコールドベンダーを示す平面図、第２図
はその正面図である、第３図ないし第５図はこの考案の
一実施例を示すものであって、第３図はコールドベンダ
ーの平面図、第４図にその正面図、第５図は分割型の受
は型を示す斜視図である、第６図はこの考案の他の実施
例に係るコールドベンダーの平面図、第７図はその正面
図、第８図はこの考案“のもう一つの実施例に係るコー
ルドベンダーの正面図である。 図において、１は押し曲げ用液圧シリンダ−，２はペン
グーフレーム、３は被加工管、４は保護層、５は受は型
、７は曲げ型、８は止めピン、９は長孔、１０は受は型
、１２は液圧シリンダ保持部材、１５は受は側の受は型
構成部材、１６は締付は側の受は型構成部材、１７は受
は型締付はバンド、１８はバンド締付用ボルト、１９は
受は型外郭体である。Fig. 1 is a plan view showing a conventional cold bender, Fig. 2 is a front view thereof, Figs. 3 to 5 show an embodiment of this invention, and Fig. 3 is a cold bender. 4 is a front view thereof, FIG. 5 is a perspective view showing a split mold receiver, and FIG. 6 is a plan view of a cold bender according to another embodiment of this invention. The figure is a front view of the same, and FIG. 8 is a front view of a cold bender according to another embodiment of this invention. The pipe to be processed, 4 is a protective layer, 5 is a receiver, 7 is a bending die, 8 is a retaining pin, 9 is a long hole, 10 is a receiver is a mold, 12 is a hydraulic cylinder holding member, 15 is a receiver on the side The receiver is a mold constituent member, the receiver 16 is a mold constituent member, the receiver 17 is a band for clamping the mold, 18 is a band tightening bolt, and the receiver 19 is a mold outer body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中間部に押し曲げ用液圧シリンダ−１を備えているペン
グーフレーム２の両端部に、それぞれ被加工管３の外面
に面接触する保護層４を有する受は型５が、回動自在に
かつ被加工管長手方向に移動自在に設けられていること
を特徴とする管体的ケ加工用コールドベンダー。A support mold 5 having a protective layer 4 in surface contact with the outer surface of the pipe to be processed 3 is attached to both ends of a pengu frame 2 which is equipped with a hydraulic cylinder 1 for pushing and bending in the middle part. A cold bender for machining pipes, characterized in that it is movable in the longitudinal direction of the pipe to be processed.
JP5558682U 1982-04-19 1982-04-19 Cold bender for pipe bending Granted JPS58160619U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5558682U JPS58160619U (en) 1982-04-19 1982-04-19 Cold bender for pipe bending

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5558682U JPS58160619U (en) 1982-04-19 1982-04-19 Cold bender for pipe bending

Publications (2)

Publication Number Publication Date
JPS58160619U true JPS58160619U (en) 1983-10-26
JPS6331776Y2 JPS6331776Y2 (en) 1988-08-24

Family

ID=30066157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5558682U Granted JPS58160619U (en) 1982-04-19 1982-04-19 Cold bender for pipe bending

Country Status (1)

Country Link
JP (1) JPS58160619U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07256345A (en) * 1994-03-24 1995-10-09 Osamu Kato Tube bending method and guide device for tube to be bent used in the method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07256345A (en) * 1994-03-24 1995-10-09 Osamu Kato Tube bending method and guide device for tube to be bent used in the method

Also Published As

Publication number Publication date
JPS6331776Y2 (en) 1988-08-24

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