DE69707894D1 - Einrichtung zum Biegen eines Bleches - Google Patents

Einrichtung zum Biegen eines Bleches

Info

Publication number
DE69707894D1
DE69707894D1 DE69707894T DE69707894T DE69707894D1 DE 69707894 D1 DE69707894 D1 DE 69707894D1 DE 69707894 T DE69707894 T DE 69707894T DE 69707894 T DE69707894 T DE 69707894T DE 69707894 D1 DE69707894 D1 DE 69707894D1
Authority
DE
Germany
Prior art keywords
bending
sheet
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.)
Revoked
Application number
DE69707894T
Other languages
English (en)
Other versions
DE69707894T2 (de
Inventor
Cornelis Hendricus Liet
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19762458&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69707894(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE69707894D1 publication Critical patent/DE69707894D1/de
Application granted granted Critical
Publication of DE69707894T2 publication Critical patent/DE69707894T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • 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
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE1997607894 1996-03-08 1997-03-10 Einrichtung zum Biegen eines Bleches Revoked DE69707894T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1002552A NL1002552C1 (nl) 1996-03-08 1996-03-08 Inrichting voor het buigen van een metaalplaat.

Publications (2)

Publication Number Publication Date
DE69707894D1 true DE69707894D1 (de) 2001-12-06
DE69707894T2 DE69707894T2 (de) 2002-04-04

Family

ID=19762458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997607894 Revoked DE69707894T2 (de) 1996-03-08 1997-03-10 Einrichtung zum Biegen eines Bleches

Country Status (4)

Country Link
EP (2) EP0958071A1 (de)
DE (1) DE69707894T2 (de)
NL (1) NL1002552C1 (de)
WO (1) WO1997032677A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1010968C2 (nl) * 1999-01-06 2000-10-24 Cornelis Hendricus Liet Inrichting voor het buigen van een metaalplaat.
NL1018882C2 (nl) * 2001-09-04 2003-03-05 Cornelis Hendricus Liet Inrichting en werkwijze voor het buigen van een metaalplaat.
CZ300617B6 (cs) * 2007-07-13 2009-07-01 Reinhard@Franze Ohýbacka plechu a zpusob ohýbání plechu na této ohýbacce
EP3403738B1 (de) * 2017-05-16 2022-08-03 Thalmann Maschinenbau AG Blechbiegemaschine
EP3778048B1 (de) 2019-08-15 2023-06-07 Thalmann Maschinenbau AG Bearbeitungsmaschine für flachmaterialteile mit einer auflegeeinheit und verfahren hierfür

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1086365B (it) * 1977-09-19 1985-05-28 Salvagnini Transferica Spa Macchina per la produzione di pannelli di lamiera rettangolare con bordi piegati
DE3605815C2 (de) * 1986-02-22 1995-06-22 Weinbrenner Paul Maschbau Vorrichtung zum Biegebearbeiten von Blechtafeln
US5138865A (en) * 1991-04-23 1992-08-18 Antonio Codatto Gripping assembly for a manipulator for plate sheets
NL1002553C1 (nl) * 1995-05-31 1996-12-03 Cornelis Hendricus Liet Inrichting voor het buigen van een metaalplaat.

Also Published As

Publication number Publication date
NL1002552C1 (nl) 1997-09-09
WO1997032677A1 (en) 1997-09-12
EP0920931A2 (de) 1999-06-09
EP0958071A1 (de) 1999-11-24
EP0920931A3 (de) 1999-06-16
EP0920931B1 (de) 2001-10-31
DE69707894T2 (de) 2002-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8380 Miscellaneous part iii

Free format text: DIE RECHTSKRAFT DER ERTEILUNG WURDE VON EP WIDERRUFEN, EINSPRUCH BEI EPA AM 31.07.02 EINGEGANGEN

8363 Opposition against the patent
8331 Complete revocation