ATE192676T1 - SHEET BENDING DEVICE WITH A LOCKING DEVICE - Google Patents

SHEET BENDING DEVICE WITH A LOCKING DEVICE

Info

Publication number
ATE192676T1
ATE192676T1 AT96901634T AT96901634T ATE192676T1 AT E192676 T1 ATE192676 T1 AT E192676T1 AT 96901634 T AT96901634 T AT 96901634T AT 96901634 T AT96901634 T AT 96901634T AT E192676 T1 ATE192676 T1 AT E192676T1
Authority
AT
Austria
Prior art keywords
side posts
bending punch
sheet bending
retarders
bending
Prior art date
Application number
AT96901634T
Other languages
German (de)
Inventor
Johann Kirchner
Original Assignee
Sbm Schoeller Bleckmann Maschi
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 Sbm Schoeller Bleckmann Maschi filed Critical Sbm Schoeller Bleckmann Maschi
Application granted granted Critical
Publication of ATE192676T1 publication Critical patent/ATE192676T1/en

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)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

An arresting device is disclosed for a bending punch (7) in the frame (2) of a sheet metal bending device which can slide backwards and forwards in a straight line between two side posts (3, 4). Between the bending punch (7) and side posts (3, 4), efficient holding brakes (23) with retarders (21) on the side posts (3, 4) are provided, as well as brake blocks (24) which can be applied to the retarders (21) and withdrawn again by a drive unit (33, 34, 35) and are attached to the bending punch (7) via articulating rods (28).
AT96901634T 1995-02-08 1996-02-08 SHEET BENDING DEVICE WITH A LOCKING DEVICE ATE192676T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT23295 1995-02-08
PCT/AT1996/000022 WO1996024444A1 (en) 1995-02-08 1996-02-08 Arresting device

Publications (1)

Publication Number Publication Date
ATE192676T1 true ATE192676T1 (en) 2000-05-15

Family

ID=3485073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96901634T ATE192676T1 (en) 1995-02-08 1996-02-08 SHEET BENDING DEVICE WITH A LOCKING DEVICE

Country Status (4)

Country Link
EP (1) EP0809551B1 (en)
AT (1) ATE192676T1 (en)
DE (1) DE59605187D1 (en)
WO (1) WO1996024444A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044526A (en) * 1960-02-15 1962-07-17 Percy L Cady Jr Brake for forming metal plate and sheet
US3282076A (en) * 1963-12-20 1966-11-01 Laval Turbine Brakes for forming plate or sheet workpieces
JPH072088Y2 (en) * 1988-11-15 1995-01-25 株式会社小松製作所 Tool position controller for bending machine
SE506454C2 (en) * 1988-12-29 1997-12-15 Amada Co Ltd Bending machine for bending sheet-shaped workpieces
US5121626A (en) * 1991-08-06 1992-06-16 Caterpillar Inc. Adjustable die support for a press brake

Also Published As

Publication number Publication date
WO1996024444A1 (en) 1996-08-15
DE59605187D1 (en) 2000-06-15
EP0809551B1 (en) 2000-05-10
EP0809551A1 (en) 1997-12-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee