ATE26416T1 - Umformpresse und insbesondere abkantenpresse. - Google Patents

Umformpresse und insbesondere abkantenpresse.

Info

Publication number
ATE26416T1
ATE26416T1 AT84400885T AT84400885T ATE26416T1 AT E26416 T1 ATE26416 T1 AT E26416T1 AT 84400885 T AT84400885 T AT 84400885T AT 84400885 T AT84400885 T AT 84400885T AT E26416 T1 ATE26416 T1 AT E26416T1
Authority
AT
Austria
Prior art keywords
points
tables
thrust
press
relation
Prior art date
Application number
AT84400885T
Other languages
German (de)
English (en)
Inventor
Alain Bertrand
Michel Celerier
Original Assignee
Burcena Metal Mebusa 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 Burcena Metal Mebusa Sa filed Critical Burcena Metal Mebusa Sa
Application granted granted Critical
Publication of ATE26416T1 publication Critical patent/ATE26416T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection
    • 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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT84400885T 1983-05-05 1984-05-02 Umformpresse und insbesondere abkantenpresse. ATE26416T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8307535A FR2545418B1 (fr) 1983-05-05 1983-05-05 Presse a former, et plus particulierement presse plieuse
EP84400885A EP0125974B1 (fr) 1983-05-05 1984-05-02 Presse à former et plus particulièrement presse plieuse

Publications (1)

Publication Number Publication Date
ATE26416T1 true ATE26416T1 (de) 1987-04-15

Family

ID=9288633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84400885T ATE26416T1 (de) 1983-05-05 1984-05-02 Umformpresse und insbesondere abkantenpresse.

Country Status (6)

Country Link
EP (1) EP0125974B1 (fr)
JP (1) JPS6046821A (fr)
AT (1) ATE26416T1 (fr)
CA (1) CA1252377A (fr)
DE (1) DE3463006D1 (fr)
FR (1) FR2545418B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0824963B2 (ja) * 1985-09-06 1996-03-13 株式会社アマダ 折曲機械のラム駆動制御装置
IT1224044B (it) * 1988-12-29 1990-09-26 Prima Ind Spa Pressa piegatrice di precisione per pezzi di lamiera lunghi
DE4138286A1 (de) * 1991-11-21 1993-05-27 M & S Brugg Ag Presse
DE4138607A1 (de) * 1991-11-25 1993-05-27 Erfurt Umformtechnik Gmbh Tisch- und/oder stoesselbaugruppe einer umformmaschine
FR2708219B1 (fr) * 1993-07-27 1995-10-20 Amada Europ Sa Procédé de compensation des déformations des tabliers de presses hydrauliques, tabliers et presses hydrauliques ainsi équipés.
JP4601841B2 (ja) * 2001-02-26 2010-12-22 株式会社アマダエンジニアリングセンター プレスブレーキ
FR2942983B1 (fr) * 2009-03-13 2011-04-08 Amada Europ Presse plieuse pour le pliage de feuilles
DE102011116085A1 (de) * 2011-10-12 2013-04-18 Weinbrenner Maschinenbau Gmbh Biegemaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1200920A (fr) * 1958-07-01 1959-12-24 Dispositif pour la compensation et le contrôle des déformations subies par les parties actives de presses ou machines analogues
FR1240703A (fr) * 1959-07-31 1960-09-09 Achard Perfectionnements aux presses à plier
CH378832A (de) * 1960-03-24 1964-06-30 Lanfranconi Domenico Einrichtung zum Steuern hydraulischer Arbeitsmaschinen mit mehreren Presszylindern
US3677009A (en) * 1970-11-12 1972-07-18 Kelso Marine Inc Control arrangement for the male die of a hydraulic press brake
FR2294776A1 (fr) * 1974-12-18 1976-07-16 Siempelkamp Gmbh & Co Presse hydraulique a plier les toles
FR2347992A1 (fr) * 1976-04-13 1977-11-10 Promecan Sisson Lehmann Presse plieuse ou machine analogue
KR830008831A (ko) * 1981-01-13 1983-12-16 자코부스 돌크 유압프레스의 압축고정테이블 및 가변테이블

Also Published As

Publication number Publication date
CA1252377A (fr) 1989-04-11
EP0125974A1 (fr) 1984-11-21
EP0125974B1 (fr) 1987-04-08
JPS6046821A (ja) 1985-03-13
DE3463006D1 (en) 1987-05-14
FR2545418A1 (fr) 1984-11-09
FR2545418B1 (fr) 1986-11-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee