EP1064108A3 - Bending machine - Google Patents

Bending machine

Info

Publication number
EP1064108A3
EP1064108A3 EP00901523A EP00901523A EP1064108A3 EP 1064108 A3 EP1064108 A3 EP 1064108A3 EP 00901523 A EP00901523 A EP 00901523A EP 00901523 A EP00901523 A EP 00901523A EP 1064108 A3 EP1064108 A3 EP 1064108A3
Authority
EP
European Patent Office
Prior art keywords
bending
bending tool
flat material
machine frame
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.)
Granted
Application number
EP00901523A
Other languages
German (de)
French (fr)
Other versions
EP1064108B1 (en
EP1064108A2 (en
Inventor
Wolfgang Kutschker
Erwin Pesold
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.)
RAS Reinhardt Maschinenbau GmbH
Original Assignee
Reinhardt Maschinenbau GmbH
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=7894627&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1064108(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reinhardt Maschinenbau GmbH filed Critical Reinhardt Maschinenbau GmbH
Priority to DK00901523T priority Critical patent/DK1064108T3/en
Publication of EP1064108A2 publication Critical patent/EP1064108A2/en
Publication of EP1064108A3 publication Critical patent/EP1064108A3/en
Application granted granted Critical
Publication of EP1064108B1 publication Critical patent/EP1064108B1/en
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
    • 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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Steroid Compounds (AREA)
  • Glass Compositions (AREA)
  • Secondary Cells (AREA)
  • Inorganic Insulating Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

In order to improve a bending machine for flat material, comprising a machine frame, a lower beam arranged on the machine frame and an upper beam arranged on the machine frame, with which the flat material can be fixed in position, a bending tool moving device, with which a bending tool can be moved, in such a manner that the movements of the bending tool can be realized technically with simple means and precise bending movements of the bending tool can be carried out it is suggested that the bending tool have a bending nose with a curved pressure surface for acting upon one side of the flat material and that the bending tool be movable by the bending tool moving device between a starting bending position and an end bending position on a path about the respective bending edge which is predetermined in a defined manner such that the curved pressure surface and the side of the flat material acted upon move relative to one another in the form of an essentially slide-free rolling on one another.
EP00901523A 1999-01-19 2000-01-11 Bending machine Revoked EP1064108B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK00901523T DK1064108T3 (en) 1999-01-19 2000-01-11 Bending machine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19901794A DE19901794A1 (en) 1999-01-19 1999-01-19 Bending machine for flat materials has bending nose with curved pressure surface to engage on one side of flat material
DE19901794 1999-01-19
PCT/EP2000/000126 WO2000043142A2 (en) 1999-01-19 2000-01-11 Bending machine

Publications (3)

Publication Number Publication Date
EP1064108A2 EP1064108A2 (en) 2001-01-03
EP1064108A3 true EP1064108A3 (en) 2002-09-11
EP1064108B1 EP1064108B1 (en) 2005-03-30

Family

ID=7894627

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00901523A Revoked EP1064108B1 (en) 1999-01-19 2000-01-11 Bending machine

Country Status (9)

Country Link
US (1) US6324882B1 (en)
EP (1) EP1064108B1 (en)
JP (1) JP2002535146A (en)
AT (1) ATE291973T1 (en)
CA (1) CA2324366A1 (en)
DE (2) DE19901794A1 (en)
ES (1) ES2238266T3 (en)
PT (1) PT1064108E (en)
WO (1) WO2000043142A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847905A1 (en) * 1998-10-19 2000-04-20 Weinbrenner Paul Maschbau Bending device
WO2002062502A2 (en) * 2001-02-02 2002-08-15 Jorns Ag Device for the bending or folding of sheet metal
ES2254012B1 (en) * 2004-10-21 2007-10-01 Gamesa Desarrollos Aeronauticos S.A. CLAMP FOR PANEL SUPPORT IN CHORM CONFORMING OPERATIONS.
WO2007102176A1 (en) * 2006-03-08 2007-09-13 Pro Form S.R.L. Device and method for bending a metallic strip
SI23098A (en) * 2009-07-02 2011-01-31 Filip Osvald Plumber's bending machine
DE102013106764A1 (en) 2013-06-27 2014-12-31 Ras Reinhardt Maschinenbau Gmbh Handling device and bending machine and method for bending a bent part
CN105013888B (en) * 2015-07-29 2017-10-27 成都市松川金属材料有限公司 A kind of bender with horizontal additional pressure applicator
CN106001196B (en) * 2016-05-25 2017-12-15 广西田阳至恒门业有限公司 Bender
CN107309302B (en) * 2017-07-07 2023-09-01 宁波横河精密工业股份有限公司 Bending machine
CN107470401B (en) * 2017-09-12 2024-03-12 上海恺希机器人有限公司 Manual locking assembly, stop device and bending machine
US11045855B2 (en) 2017-11-06 2021-06-29 Nelson Dwayne Hershberger Bending machine
CN211529946U (en) 2018-07-30 2020-09-18 克诺格股份有限公司 Portable lamp
EP4186607A1 (en) * 2021-11-26 2023-05-31 Sucorema Subcontrato Fabricação e Reparação de Mãquinas Lda Sheet metal folding machine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307592A1 (en) * 1975-04-16 1976-11-12 Lamendour Andre AUTOMATIC SHEET BENDING MACHINE
AT363756B (en) * 1979-06-20 1981-08-25 Krems Huette Gmbh BENDING MACHINE
JPS5691928A (en) * 1979-12-27 1981-07-25 Masamitsu Ishihara Press bending machine
US4557132A (en) * 1984-02-03 1985-12-10 Tapco Products Company, Inc. Sheet bending brake
JPH0274317A (en) * 1988-09-12 1990-03-14 Tsutsunaka Plast Ind Co Ltd Manufacture of synthetic marble by extrusion molding
JPH02175024A (en) * 1988-12-27 1990-07-06 Aoi Koki Satsushiyu Kk Bending machine for plate material
DE3935659C3 (en) * 1989-10-26 1997-01-02 Reinhardt Gmbh Maschbau Device for bending a sheet
DE4019881A1 (en) * 1990-06-22 1992-01-09 Horst Warneke SWIVEL BENDING PRESS FOR BENDING AND DEFORMING SHEET PANELS
CA2082759A1 (en) * 1991-11-26 1993-05-27 Arthur B. Chubb Heavy duty sheet bending brake
DE4206417A1 (en) * 1992-02-29 1993-09-02 Edgar Griebel SWIVEL BENDING MACHINE
JPH06226354A (en) * 1993-01-29 1994-08-16 Amada Co Ltd Bending device for metal plate
US5927135A (en) 1996-09-28 1999-07-27 Reinhardt Maschinenbau Gmbh Bending machine
DE19640124A1 (en) * 1996-09-28 1998-04-09 Reinhardt Gmbh Maschbau Bending machine

Also Published As

Publication number Publication date
WO2000043142A8 (en) 2001-05-31
DE19901794A1 (en) 2000-07-27
EP1064108B1 (en) 2005-03-30
ES2238266T3 (en) 2005-09-01
ATE291973T1 (en) 2005-04-15
JP2002535146A (en) 2002-10-22
WO2000043142A2 (en) 2000-07-27
EP1064108A2 (en) 2001-01-03
CA2324366A1 (en) 2000-07-27
PT1064108E (en) 2005-07-29
US6324882B1 (en) 2001-12-04
DE50009896D1 (en) 2005-05-04
WO2000043142A3 (en) 2001-03-29

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