DE3063896D1 - Apparatus for bending tubes in crank or s shape - Google Patents

Apparatus for bending tubes in crank or s shape

Info

Publication number
DE3063896D1
DE3063896D1 DE8080420102T DE3063896T DE3063896D1 DE 3063896 D1 DE3063896 D1 DE 3063896D1 DE 8080420102 T DE8080420102 T DE 8080420102T DE 3063896 T DE3063896 T DE 3063896T DE 3063896 D1 DE3063896 D1 DE 3063896D1
Authority
DE
Germany
Prior art keywords
counter
tube
abutment rollers
forms
bending
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
DE8080420102T
Other languages
German (de)
English (en)
Inventor
Michel Plattard
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.)
UNICUM SA
Original Assignee
UNICUM SA
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 UNICUM SA filed Critical UNICUM SA
Application granted granted Critical
Publication of DE3063896D1 publication Critical patent/DE3063896D1/de
Expired 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
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Paper (AREA)
  • Air Bags (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE8080420102T 1979-09-03 1980-08-25 Apparatus for bending tubes in crank or s shape Expired DE3063896D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922359A FR2464109A1 (fr) 1979-09-03 1979-09-03 Appareil a cintrer les tubes en forme de chapeau de gendarme ou en esse

Publications (1)

Publication Number Publication Date
DE3063896D1 true DE3063896D1 (en) 1983-07-28

Family

ID=9229433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080420102T Expired DE3063896D1 (en) 1979-09-03 1980-08-25 Apparatus for bending tubes in crank or s shape

Country Status (7)

Country Link
EP (1) EP0025002B1 (https=)
AT (1) ATE3819T1 (https=)
DE (1) DE3063896D1 (https=)
DK (1) DK367780A (https=)
FI (1) FI802758A7 (https=)
FR (1) FR2464109A1 (https=)
NO (1) NO153324C (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066212B2 (ja) * 1988-01-12 1994-01-26 株式会社オグラ 曲げ修正機
GB8911180D0 (en) * 1989-05-16 1989-07-05 Deritend Engineering 1983 Ltd Box makers formes
IT1290741B1 (it) * 1997-04-01 1998-12-10 Claudio Bernardinis Gruppo automatico di piegatura di testa e coda di tondini e/o fili metallici per macchine piegatrici e/o macchine di formazione
DE102008033862A1 (de) * 2008-07-19 2010-01-21 Bosch Mahle Turbo Systems Gmbh & Co. Kg Biegeeinrichtung
CN113600654B (zh) * 2021-08-04 2025-04-18 天津泰格瑞祥仪器设备有限公司 一种弯曲机
CN115816094A (zh) * 2022-12-16 2023-03-21 安徽省富鑫雅光电科技有限公司 一种市政工程路灯用钢结构预埋件加工生产线

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867261A (en) * 1955-02-23 1959-01-06 Blackhawk Mfg Co Pipe bender with bend indicator means on pivotal reaction blocks
GB814151A (en) * 1956-04-25 1959-05-27 Andre Huet Improvements in and relating to tube bending machines
FR1572453A (https=) * 1968-05-02 1969-06-27
FR1592154A (https=) * 1968-10-28 1970-05-11

Also Published As

Publication number Publication date
DK367780A (da) 1981-03-04
FR2464109B1 (https=) 1983-10-28
EP0025002A1 (fr) 1981-03-11
EP0025002B1 (fr) 1983-06-22
ATE3819T1 (de) 1983-07-15
FI802758A7 (fi) 1981-01-01
NO802568L (no) 1981-03-04
FR2464109A1 (fr) 1981-03-06
NO153324C (no) 1986-02-26
NO153324B (no) 1985-11-18

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee