GB2041802B - Control arrangement for a press or free bending machine - Google Patents

Control arrangement for a press or free bending machine

Info

Publication number
GB2041802B
GB2041802B GB8000899A GB8000899A GB2041802B GB 2041802 B GB2041802 B GB 2041802B GB 8000899 A GB8000899 A GB 8000899A GB 8000899 A GB8000899 A GB 8000899A GB 2041802 B GB2041802 B GB 2041802B
Authority
GB
United Kingdom
Prior art keywords
press
bending machine
control arrangement
free bending
free
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
GB8000899A
Other versions
GB2041802A (en
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.)
Mengele and Soehne Maschinenfabriken Karl GmbH
Original Assignee
Mengele and Soehne Maschinenfabriken Karl GmbH
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 Mengele and Soehne Maschinenfabriken Karl GmbH filed Critical Mengele and Soehne Maschinenfabriken Karl GmbH
Publication of GB2041802A publication Critical patent/GB2041802A/en
Application granted granted Critical
Publication of GB2041802B publication Critical patent/GB2041802B/en
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB8000899A 1979-01-15 1980-01-10 Control arrangement for a press or free bending machine Expired GB2041802B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792901376 DE2901376B2 (en) 1979-01-15 1979-01-15 Control device on free bending machines

Publications (2)

Publication Number Publication Date
GB2041802A GB2041802A (en) 1980-09-17
GB2041802B true GB2041802B (en) 1982-09-08

Family

ID=6060607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8000899A Expired GB2041802B (en) 1979-01-15 1980-01-10 Control arrangement for a press or free bending machine

Country Status (5)

Country Link
CH (1) CH620610A5 (en)
DE (1) DE2901376B2 (en)
FR (1) FR2446138A1 (en)
GB (1) GB2041802B (en)
NL (1) NL7909223A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463701B (en) * 1980-12-09 1991-01-14 Amada Co Ltd PROVIDED TO PERFORM A V-SHAPED BENDING IN A PRESS AND DEVICE FOR ADJUSTING A SUPPORT ELEMENT IN A PRESS
DE3218004C2 (en) * 1982-05-13 1986-06-26 Karl Mengele & Söhne Maschinenfabrik und Eisengießerei GmbH & Co, 8870 Günzburg Device for measuring the thickness of sheet metal before free bending
AT374706B (en) * 1982-06-07 1984-05-25 Haemmerle Ag METAL BENDING METHOD AND BENDING DEVICE FOR EXERCISING THE METHOD
CH651767A5 (en) * 1982-11-05 1985-10-15 Cybelec Sa PROCESS FOR FOLDING A SHEET USING A BENDING PRESS.
JPS59137547U (en) * 1983-03-04 1984-09-13 株式会社アマダ bending test equipment
EP0166351A3 (en) * 1984-06-27 1986-09-17 Arnold Stucki Device at a machine for deformation work of sheet metals
AT384759B (en) * 1986-06-16 1988-01-11 Haemmerle Ag METHOD FOR CONTROLLING A LIFTING PREST ON TIN PRESSES
US4819467A (en) * 1986-09-17 1989-04-11 Cincinnati Incorporated Adaptive control system for hydraulic press brake
KR100390017B1 (en) * 1994-07-08 2004-02-11 가부시키가이샤 아마다 Bending process of press brake and press brake used in the method
JP3267931B2 (en) * 1998-05-14 2002-03-25 宋 炳 俊 Angle measuring device for bending machine
CN105170738B (en) * 2015-10-14 2018-08-14 界首市迅立达电梯有限公司 A kind of full-automatic numerical control bender
CN107159750A (en) * 2017-07-25 2017-09-15 佛山市正略信息科技有限公司 It is a kind of to be easy to mobile hardware Plate Bending Machine
US20220072598A1 (en) * 2019-01-17 2022-03-10 Nippon Steel Corporation Method of manufacturing press-formed product and press line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2044199C3 (en) * 1970-09-07 1974-12-05 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Guenzburg-Donau, 8870 Guenzburg Angle measuring and control device on bending machines, in particular free bending machines
US3874205A (en) * 1974-02-19 1975-04-01 Hurco Mfg Co Inc Digitally controlled multiple depth stop and return stroke limit control for press brakes
FR2362722A1 (en) * 1976-08-27 1978-03-24 Promecan Sisson Lehmann Sheet folding machine bend angle indicator - has two parallel spring loaded sensing rods in contact with sheet during bending
DE2715815A1 (en) * 1977-04-07 1978-10-19 Promecam Maschinen Gmbh Controller for sheet metal bending press beam - has difference between actual and required angular beam position electronically evaluated

Also Published As

Publication number Publication date
CH620610A5 (en) 1980-12-15
DE2901376A1 (en) 1980-07-17
FR2446138B1 (en) 1983-02-11
GB2041802A (en) 1980-09-17
NL7909223A (en) 1980-07-17
DE2901376B2 (en) 1980-10-30
FR2446138A1 (en) 1980-08-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee