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AU3734389A - Precision press brake - Google Patents

Precision press brake

Info

Publication number
AU3734389A
AU3734389A AU37343/89A AU3734389A AU3734389A AU 3734389 A AU3734389 A AU 3734389A AU 37343/89 A AU37343/89 A AU 37343/89A AU 3734389 A AU3734389 A AU 3734389A AU 3734389 A AU3734389 A AU 3734389A
Authority
AU
Australia
Prior art keywords
press brake
precision press
precision
brake
press
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.)
Abandoned
Application number
AU37343/89A
Inventor
Donald C. MacGregor
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3734389A publication Critical patent/AU3734389A/en
Abandoned 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
    • B21D5/0272—Deflection compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AU37343/89A 1988-05-05 1989-05-03 Precision press brake Abandoned AU3734389A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US190632 1980-09-25
US19063288A 1988-05-05 1988-05-05

Publications (1)

Publication Number Publication Date
AU3734389A true AU3734389A (en) 1989-11-29

Family

ID=22702144

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37343/89A Abandoned AU3734389A (en) 1988-05-05 1989-05-03 Precision press brake

Country Status (2)

Country Link
AU (1) AU3734389A (en)
WO (1) WO1989010807A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1224044B (en) * 1988-12-29 1990-09-26 Prima Ind Spa PRECISION BENDING PRESS FOR LONG SHEET PIECES
DE4215807C2 (en) * 1992-05-15 1998-03-19 Mannesmann Ag Pipe bending press
FR2708219B1 (en) * 1993-07-27 1995-10-20 Amada Europ Sa Process for compensating deformations of hydraulic press platforms, hydraulic platforms and presses thus equipped.
PT106004B (en) * 2011-11-15 2020-12-16 Adira Metal Forming Solutions S A APRON FOR DEFORMATION COMPENSATION FOR BENDERS
CN103769447B (en) * 2014-01-03 2016-03-09 南京邮电大学 A kind of machine for press-bending metal sheet
CN107999628A (en) * 2017-12-11 2018-05-08 安源客车制造有限公司 A kind of ceiling covering bent into shape frock
CN110961496B (en) * 2019-11-22 2021-07-20 天水锻压机床(集团)有限公司 Intelligent compensation system and compensation method for bending high-hardness plate based on high-precision numerical control cantilever forming machine
CN112845693A (en) * 2020-12-30 2021-05-28 青岛中和重工工业有限公司 Large gantry type press

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2119528A5 (en) * 1970-12-25 1972-08-04 Amada Co Ltd
IT968136B (en) * 1972-09-14 1974-03-20 Piccini G AUTOCENTI NATURA HYDRAULIC DEVICE FOR PRESSING PRESSES SUCH AS BENDING PRESSES AND SIMILAR
GB1474819A (en) * 1974-12-19 1977-05-25 Siempelkamp Gmbh & Co Hydraulic bending press for sheet metal
AT343435B (en) * 1976-04-02 1978-05-26 Haemmerle Ag Maschf BENDING PRESS WITH WORK TABLE
KR830008831A (en) * 1981-01-13 1983-12-16 자코부스 돌크 Compression Fixed Table and Variable Table of Hydraulic Press
DE3235775A1 (en) * 1982-09-28 1984-03-29 Dorstener Maschinenfabrik Ag, 4270 Dorsten Lower tool for a folding press
DE3245755A1 (en) * 1982-12-10 1984-06-14 Dorstener Maschinenfabrik Ag, 4270 Dorsten Method for correcting the bending line of the bending tool of a bending press, in particular a folding press
FR2540756A1 (en) * 1983-02-15 1984-08-17 Promecan Sisson Lehmann ADAPTER DEVICE FOR MOUNTING FOLDING PUNCHES ON A FOLDING PRESS
DE8621639U1 (en) * 1986-08-12 1986-10-02 EHT Werkzeugmaschinen GmbH, 79331 Teningen Tool holder in particular for a press brake or the like.

Also Published As

Publication number Publication date
WO1989010807A1 (en) 1989-11-16

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