JPH0117772B2 - - Google Patents

Info

Publication number
JPH0117772B2
JPH0117772B2 JP14717781A JP14717781A JPH0117772B2 JP H0117772 B2 JPH0117772 B2 JP H0117772B2 JP 14717781 A JP14717781 A JP 14717781A JP 14717781 A JP14717781 A JP 14717781A JP H0117772 B2 JPH0117772 B2 JP H0117772B2
Authority
JP
Japan
Prior art keywords
bending
clamping
die
link
parallel
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
Application number
JP14717781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57193236A (en
Inventor
Shinichi Iwamoto
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.)
Choda Kogyo Kk
Original Assignee
Choda Kogyo Kk
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 Choda Kogyo Kk filed Critical Choda Kogyo Kk
Priority to JP14717781A priority Critical patent/JPS57193236A/ja
Publication of JPS57193236A publication Critical patent/JPS57193236A/ja
Publication of JPH0117772B2 publication Critical patent/JPH0117772B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP14717781A 1981-09-17 1981-09-17 Both right and left bending type bender Granted JPS57193236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14717781A JPS57193236A (en) 1981-09-17 1981-09-17 Both right and left bending type bender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14717781A JPS57193236A (en) 1981-09-17 1981-09-17 Both right and left bending type bender

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP7844581A Division JPS57193237A (en) 1981-05-22 1981-05-22 Both right and left bending type bender

Publications (2)

Publication Number Publication Date
JPS57193236A JPS57193236A (en) 1982-11-27
JPH0117772B2 true JPH0117772B2 (enrdf_load_stackoverflow) 1989-04-03

Family

ID=15424317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14717781A Granted JPS57193236A (en) 1981-09-17 1981-09-17 Both right and left bending type bender

Country Status (1)

Country Link
JP (1) JPS57193236A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6326221A (ja) * 1986-07-16 1988-02-03 Chiyoda Kogyo Kk パイプベンダ−
DE50100461D1 (de) * 2001-01-30 2003-09-11 Blm Spa Maschine zum Biegen von strangförmigem Material, wie Rohren, Stangen, Profilen oder Metalldraht
EP1396295B1 (de) * 2002-09-05 2006-06-21 Trumpf Rohrtechnik GmbH + Co. KG Biegemaschine mit Biegewerkzeugen an einander gegenüberliegenden Seiten eines Werkzeugträgers
US7021102B2 (en) 2003-03-15 2006-04-04 Trumpf Rohrtechnik Gmbh + Co. Kg Bending machine with bending tools on opposite sides of a tool platen
FR2900077B1 (fr) * 2006-04-21 2008-12-26 Numalliance Soc Par Actions Si Dispositif de cintrage de tubes ou profiles a structure symetrique pour double sens de cintrage et machine equipee du dispositif

Also Published As

Publication number Publication date
JPS57193236A (en) 1982-11-27

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