DE502004001556D1 - Device for the buckling of sheet metal parts - Google Patents

Device for the buckling of sheet metal parts

Info

Publication number
DE502004001556D1
DE502004001556D1 DE502004001556T DE502004001556T DE502004001556D1 DE 502004001556 D1 DE502004001556 D1 DE 502004001556D1 DE 502004001556 T DE502004001556 T DE 502004001556T DE 502004001556 T DE502004001556 T DE 502004001556T DE 502004001556 D1 DE502004001556 D1 DE 502004001556D1
Authority
DE
Germany
Prior art keywords
buckling
sheet metal
working unit
metal parts
abutment
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 - Lifetime
Application number
DE502004001556T
Other languages
German (de)
Inventor
Ralph Meichtry
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=32778572&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE502004001556(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 DE502004001556D1 publication Critical patent/DE502004001556D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Forging (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Resistance Welding (AREA)

Abstract

The device has a working unit supported on a bearer unit (14,18,20), with a tool at one end for temporary connection to the panel. The working unit has a self-locking spindle (44) moveable along its longitudinal axis (60) and supported on an abutment of the bearer (12). Either spindle or abutment is fixed, and the other one is turnable via a ball bearing. The working unit has an integrated welding tip and a power connection, or it may be combined with a welding tool. It may also have a lever mechanism.
DE502004001556T 2003-03-17 2004-03-16 Device for the buckling of sheet metal parts Expired - Lifetime DE502004001556D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4252003 2003-03-17

Publications (1)

Publication Number Publication Date
DE502004001556D1 true DE502004001556D1 (en) 2006-11-09

Family

ID=32778572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502004001556T Expired - Lifetime DE502004001556D1 (en) 2003-03-17 2004-03-16 Device for the buckling of sheet metal parts

Country Status (3)

Country Link
EP (1) EP1459814B1 (en)
AT (1) ATE340659T1 (en)
DE (1) DE502004001556D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108176762A (en) * 2018-03-02 2018-06-19 沈阳飞机工业（集团）有限公司 The portable prestressing force tool of sheet part contour peening/school shape
DE102019125136A1 (en) * 2019-09-18 2021-03-18 Siegbert Müller Drawing tool for machining depressions in a sheet metal component, in particular a motor vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050271A (en) * 1974-06-20 1977-09-27 Noel C. Jones & Associates, Inc. Apparatus for repairing indentions in a rigid skin
US4089201A (en) * 1976-05-27 1978-05-16 Constantine Raptis Silent dent puller
US4116035A (en) * 1977-09-08 1978-09-26 Frank Malarsky Dent puller
US4930335A (en) * 1989-07-03 1990-06-05 Kosei Ishihara Lever-type auto body dent puller
JP2855421B2 (en) * 1996-01-15 1999-02-10 光政 石原 Drawer for sheet metal
IT241272Y1 (en) * 1996-12-05 2001-05-03 Maggi Luciano DEVICE TO BRING BACK BODY PARTS TO THE FLAT
JP2000254727A (en) * 1999-03-09 2000-09-19 Eizo Nomura Method and device for repairing sheet metal of automobile
DE10008503A1 (en) * 2000-02-24 2001-08-30 Adolf Wuerth Gmbh & Co Kg Device to remove dents from metal panels has grip with moveable traction elements, with hook at one end and stop at other element end, and adjustable initial position

Also Published As

Publication number Publication date
ATE340659T1 (en) 2006-10-15
EP1459814A1 (en) 2004-09-22
EP1459814B1 (en) 2006-09-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings