ATE12463T1 - Biegemaschine fuer rohre und profilschienen. - Google Patents

Biegemaschine fuer rohre und profilschienen.

Info

Publication number
ATE12463T1
ATE12463T1 AT82810406T AT82810406T ATE12463T1 AT E12463 T1 ATE12463 T1 AT E12463T1 AT 82810406 T AT82810406 T AT 82810406T AT 82810406 T AT82810406 T AT 82810406T AT E12463 T1 ATE12463 T1 AT E12463T1
Authority
AT
Austria
Prior art keywords
bending
clamping jaw
intermediate member
die
upwards direction
Prior art date
Application number
AT82810406T
Other languages
English (en)
Inventor
Fritz Fischer
Original Assignee
Fritz Fischer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4307762&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE12463(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fritz Fischer filed Critical Fritz Fischer
Application granted granted Critical
Publication of ATE12463T1 publication Critical patent/ATE12463T1/de

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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies
    • 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)
AT82810406T 1981-10-01 1982-09-29 Biegemaschine fuer rohre und profilschienen. ATE12463T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH632481 1981-10-01
EP82810406A EP0076783B1 (de) 1981-10-01 1982-09-29 Biegemaschine für Rohre und Profilschienen

Publications (1)

Publication Number Publication Date
ATE12463T1 true ATE12463T1 (de) 1985-04-15

Family

ID=4307762

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82810406T ATE12463T1 (de) 1981-10-01 1982-09-29 Biegemaschine fuer rohre und profilschienen.

Country Status (3)

Country Link
EP (1) EP0076783B1 (de)
AT (1) ATE12463T1 (de)
DE (1) DE3262891D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1278066B1 (it) * 1995-05-12 1997-11-17 Cml Costr Mecc Liri Srl Gruppo di bloccaggio e traino di un tubo o profilato per macchine curvatubi con o senza anima interna e piegaferri, e macchine per il
EP0852522B1 (de) * 1996-07-01 2002-11-06 Tools For Bending, Inc. Verfahren und vorrichtung zum schnellwechseln von werkzeugen
DE102005012551B4 (de) * 2005-03-18 2008-06-12 Tracto-Technik Gmbh Wechselvorrichtung für ein Biegemaschinensystem sowie ein Biegemaschinensystem und ein Verfahren zum Umrüsten einer Biegemaschine
DE102012005092B3 (de) * 2012-03-12 2013-06-27 Wafios Aktiengesellschaft Anordnung zum auswechselbaren Befestigen eines Biegewerkzeugs an einem einem Biegekopf einer Biegemaschine zugeordneten Halter
CN103658397A (zh) * 2013-12-04 2014-03-26 中山市鑫海精密制造科技有限公司 U型五金件的加工方法
CN104874653A (zh) * 2015-05-07 2015-09-02 浙江利帆家具有限公司 一种圆管折弯装置的定位机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL102760C (de) * 1957-02-06
US4009601A (en) * 1975-01-24 1977-03-01 K.K. Shimizu Seisakusho Method of and apparatus for bending a double pipe
US4078411A (en) * 1976-11-15 1978-03-14 Eaton-Leonard Corporation Floating clamp die
US4083216A (en) * 1977-05-16 1978-04-11 Caterpillar Tractor Co. Support pin for clamping die assembly
DE2746721C3 (de) * 1977-10-18 1981-03-19 Schwarze, Rigobert, Dipl.-Ing., 5000 Köln Rohrbiegemaschine
US4178788A (en) * 1978-03-24 1979-12-18 Eaton-Leonard Corporation Adjustable clamp die

Also Published As

Publication number Publication date
EP0076783A1 (de) 1983-04-13
EP0076783B1 (de) 1985-04-03
DE3262891D1 (en) 1985-05-09

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