DK0497780T3 - Method and apparatus for bending a metal plate in mutually opposite directions - Google Patents

Method and apparatus for bending a metal plate in mutually opposite directions

Info

Publication number
DK0497780T3
DK0497780T3 DK90913054.4T DK90913054T DK0497780T3 DK 0497780 T3 DK0497780 T3 DK 0497780T3 DK 90913054 T DK90913054 T DK 90913054T DK 0497780 T3 DK0497780 T3 DK 0497780T3
Authority
DK
Denmark
Prior art keywords
bending
metal plate
opposite directions
mutually opposite
mutually
Prior art date
Application number
DK90913054.4T
Other languages
Danish (da)
Inventor
Wolfgang Kutschker
Original Assignee
Reinhardt Gmbh Maschbau
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=6392261&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0497780(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reinhardt Gmbh Maschbau filed Critical Reinhardt Gmbh Maschbau
Application granted granted Critical
Publication of DK0497780T3 publication Critical patent/DK0497780T3/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
    • B21D5/04—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)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
DK90913054.4T 1989-10-26 1990-08-30 Method and apparatus for bending a metal plate in mutually opposite directions DK0497780T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3935658A DE3935658A1 (en) 1989-10-26 1989-10-26 METHOD FOR TURNING A SHEET OPTIMALLY

Publications (1)

Publication Number Publication Date
DK0497780T3 true DK0497780T3 (en) 1993-11-29

Family

ID=6392261

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90913054.4T DK0497780T3 (en) 1989-10-26 1990-08-30 Method and apparatus for bending a metal plate in mutually opposite directions

Country Status (7)

Country Link
EP (1) EP0497780B1 (en)
JP (1) JP3122126B2 (en)
CA (1) CA2067732C (en)
DE (2) DE3935658A1 (en)
DK (1) DK0497780T3 (en)
ES (1) ES2046795T3 (en)
WO (1) WO1991006383A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006047108B4 (en) * 2006-09-27 2009-09-10 Ras Reinhardt Maschinenbau Gmbh Bending machine for bending flat material
DE102007039848B4 (en) * 2007-08-23 2009-10-15 Hans Schröder Maschinenbau GmbH Swivel bending machine for bending a workpiece from sheet metal
DE102013106764A1 (en) 2013-06-27 2014-12-31 Ras Reinhardt Maschinenbau Gmbh Handling device and bending machine and method for bending a bent part
JP6269514B2 (en) * 2015-01-13 2018-01-31 トヨタ自動車株式会社 Power line bending method
KR101933532B1 (en) 2018-09-28 2018-12-28 한용운 Panel bending apparatus for door and method for bending a panel for a door using the same
DE102019008118B4 (en) * 2019-11-21 2022-09-15 Wolfram Hochstrate Swivel bending machine, especially for counter bending with a duplex folding beam
CN111036737B (en) * 2019-11-26 2021-08-27 歌尔股份有限公司 Bending and pressing device and bending and pressing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH392434A (en) * 1963-08-13 1965-05-31 Puell Werner Von Storage for long bending loads on folding machines
FR2502518A1 (en) * 1981-03-26 1982-10-01 Favrin Pierre Folding press for return bends in sheet metal - has folding plate pivoting in two planes against bolster
FR2597398B1 (en) * 1986-04-16 1990-12-07 Favrin Pierre PIVOTING APRON BENDING PRESS
FR2630356A1 (en) * 1988-04-20 1989-10-27 Dimeco Alipresse FOLDING MACHINE

Also Published As

Publication number Publication date
CA2067732A1 (en) 1991-04-27
JPH05500774A (en) 1993-02-18
WO1991006383A1 (en) 1991-05-16
CA2067732C (en) 2000-02-15
JP3122126B2 (en) 2001-01-09
EP0497780B1 (en) 1993-10-20
DE3935658A1 (en) 1991-05-02
DE59003171D1 (en) 1993-11-25
EP0497780A1 (en) 1992-08-12
ES2046795T3 (en) 1994-02-01

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