DE69419838D1 - Upper tool for bending press - Google Patents

Upper tool for bending press

Info

Publication number
DE69419838D1
DE69419838D1 DE69419838T DE69419838T DE69419838D1 DE 69419838 D1 DE69419838 D1 DE 69419838D1 DE 69419838 T DE69419838 T DE 69419838T DE 69419838 T DE69419838 T DE 69419838T DE 69419838 D1 DE69419838 D1 DE 69419838D1
Authority
DE
Germany
Prior art keywords
upper tool
bending press
bending
press
tool
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
DE69419838T
Other languages
German (de)
Other versions
DE69419838T2 (en
Inventor
Susumu Kawano
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 Metrecs Co Ltd
Original Assignee
Amada Metrecs 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 Metrecs Co Ltd filed Critical Amada Metrecs Co Ltd
Publication of DE69419838D1 publication Critical patent/DE69419838D1/en
Application granted granted Critical
Publication of DE69419838T2 publication Critical patent/DE69419838T2/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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0236—Tool clamping
    • 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
    • B21D5/0209—Tools therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
DE1994619838 1993-05-18 1994-05-18 Upper tool for bending press Expired - Fee Related DE69419838T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11566593 1993-05-18

Publications (2)

Publication Number Publication Date
DE69419838D1 true DE69419838D1 (en) 1999-09-09
DE69419838T2 DE69419838T2 (en) 1999-11-25

Family

ID=14668272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994619838 Expired - Fee Related DE69419838T2 (en) 1993-05-18 1994-05-18 Upper tool for bending press

Country Status (4)

Country Link
EP (1) EP0630700B1 (en)
JP (1) JP3004597U (en)
CA (1) CA2123844A1 (en)
DE (1) DE69419838T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546969A1 (en) * 1995-12-15 1997-06-19 Amada Gmbh Quick clamping device for at least one tool of a processing machine
AU2003289026A1 (en) * 2002-12-12 2004-06-30 Aoki, Eisuke Cope holder device for press brake
CN101417303B (en) * 2008-12-01 2010-11-10 米路加（深圳）科技发展有限公司 Die clamp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8802402A (en) * 1988-09-29 1990-04-17 Wila Maschf Bv CLAMP DEVICE, EG. FOR THE UPPER TOOL OF A PRESS BRAKE.
FR2643838B1 (en) * 1989-03-02 1991-05-31 Treillet Jean RIGID FIXING DEVICE FOR HANGING PARTS SUCH AS BENDING PRESS PUNCHES
EP0569880B1 (en) * 1992-05-15 1998-01-14 Amada Metrecs Company, Limited Upper tool holding device for press brake

Also Published As

Publication number Publication date
CA2123844A1 (en) 1994-11-19
EP0630700B1 (en) 1999-08-04
EP0630700A1 (en) 1994-12-28
DE69419838T2 (en) 1999-11-25
JP3004597U (en) 1994-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee