DE69429921D1 - Workpiece press device for variable assembly with predetermined steps for press brakes - Google Patents

Workpiece press device for variable assembly with predetermined steps for press brakes

Info

Publication number
DE69429921D1
DE69429921D1 DE69429921T DE69429921T DE69429921D1 DE 69429921 D1 DE69429921 D1 DE 69429921D1 DE 69429921 T DE69429921 T DE 69429921T DE 69429921 T DE69429921 T DE 69429921T DE 69429921 D1 DE69429921 D1 DE 69429921D1
Authority
DE
Germany
Prior art keywords
press device
press
predetermined steps
workpiece
brakes
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 - Fee Related
Application number
DE69429921T
Other languages
German (de)
Other versions
DE69429921T2 (en
Inventor
Antonio Codatto
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.)
Amada Co Ltd
Original Assignee
Amada Co Ltd
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 Amada Co Ltd filed Critical Amada Co Ltd
Publication of DE69429921D1 publication Critical patent/DE69429921D1/en
Application granted granted Critical
Publication of DE69429921T2 publication Critical patent/DE69429921T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Automatic Assembly (AREA)
  • Braking Arrangements (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

A blank press device for use in a folding apparatus for the production of folded sheet panels is provided with a central member (1) which is capable of being raised and substituted for the purpose of permitting the final regulation of the width of the same blank press device, while the regulation of the base is based on the variation of the number of additional members (3,3'). The blank press device in addition is provided with a movable automated storehouse (12) for the central members (1) and a raising group (13) for descending and for raising the same central members away and towards their working position and/or for their transfer towards or away from the movable automated storehouse (12). <IMAGE>
DE69429921T 1994-11-24 1994-11-24 Workpiece press device for variable assembly with predetermined steps for press brakes Expired - Fee Related DE69429921T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94203424A EP0713734B1 (en) 1994-11-24 1994-11-24 A blank press device for variable assembly with pre-determined steps for folding apparatuses

Publications (2)

Publication Number Publication Date
DE69429921D1 true DE69429921D1 (en) 2002-03-28
DE69429921T2 DE69429921T2 (en) 2002-08-22

Family

ID=8217409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429921T Expired - Fee Related DE69429921T2 (en) 1994-11-24 1994-11-24 Workpiece press device for variable assembly with predetermined steps for press brakes

Country Status (3)

Country Link
EP (1) EP0713734B1 (en)
AT (1) ATE213436T1 (en)
DE (1) DE69429921T2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750626B1 (en) * 1996-07-05 1999-01-29 Jeandeaud Jean Claude DEVICE ALLOWING TO ADAPT THE SIZE OF A MACHINE-TOOL CLAMP

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT304996B (en) * 1971-01-19 1973-02-12 Haemmerle Ag Maschf Bending machine
CH655874A5 (en) * 1982-06-07 1986-05-30 Haemmerle Ag Maschf TOOL DEVICE ON A BENDING PRESS.
DE3578390D1 (en) * 1984-12-29 1990-08-02 Maru Kikai Kogyo DEVICE FOR ADJUSTING THE TOOL LENGTH OF BENDING MACHINES.
JPS63119931A (en) * 1986-06-30 1988-05-24 Maru Kikai Kogyo Kk Upper die replacing device for press brake

Also Published As

Publication number Publication date
DE69429921T2 (en) 2002-08-22
EP0713734B1 (en) 2002-02-20
EP0713734A1 (en) 1996-05-29
ATE213436T1 (en) 2002-03-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee