DE69616876D1 - Device for pre-folding and final folding a sheet - Google Patents

Device for pre-folding and final folding a sheet

Info

Publication number
DE69616876D1
DE69616876D1 DE69616876T DE69616876T DE69616876D1 DE 69616876 D1 DE69616876 D1 DE 69616876D1 DE 69616876 T DE69616876 T DE 69616876T DE 69616876 T DE69616876 T DE 69616876T DE 69616876 D1 DE69616876 D1 DE 69616876D1
Authority
DE
Germany
Prior art keywords
folding
sheet
final
final folding
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
DE69616876T
Other languages
German (de)
Inventor
Guevel Gabriel Le
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Application granted granted Critical
Publication of DE69616876D1 publication Critical patent/DE69616876D1/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Prostheses (AREA)
DE69616876T 1995-06-09 1996-05-30 Device for pre-folding and final folding a sheet Expired - Lifetime DE69616876D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507113A FR2735049B1 (en) 1995-06-09 1995-06-09 PRESERTING AND CRIMPING UNIT ON THE EDGE OF A SHEET

Publications (1)

Publication Number Publication Date
DE69616876D1 true DE69616876D1 (en) 2001-12-20

Family

ID=9480010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616876T Expired - Lifetime DE69616876D1 (en) 1995-06-09 1996-05-30 Device for pre-folding and final folding a sheet

Country Status (4)

Country Link
EP (1) EP0747148B1 (en)
DE (1) DE69616876D1 (en)
ES (1) ES2166435T3 (en)
FR (1) FR2735049B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2744381B1 (en) 1996-02-02 1998-04-24 Peugeot PRESERTING AND CRIMPING UNIT ON THE EDGE OF A SHEET
FR2766393B1 (en) * 1997-07-22 1999-10-22 Peugeot PRESERTING AND CRIMPING UNIT ON THE EDGE OF A SHEET
FR2776546B1 (en) * 1998-03-30 2000-06-16 Peugeot PRESERVING AND CRIMPING UNIT ON THE EDGE OF A SHEET
FR2776545B1 (en) * 1998-03-30 2000-06-16 Peugeot COMBINED PRESERTING AND CRIMPING DEVICE
DE10338537A1 (en) * 2003-08-19 2005-03-24 Cubo Gmbh Device for pre-and Fertigfalzen
CN106968406B (en) * 2017-03-22 2023-05-02 中国建筑第八工程局有限公司 Metal plate edge locking device and use method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155414B (en) * 1959-09-15 1963-10-10 British Fed Welder And Machine Folding device
SE461194B (en) * 1988-03-21 1990-01-22 Volvo Ab Bending device
US5005398A (en) * 1990-06-01 1991-04-09 Craftmation, Inc. Hemming machine
GB2259879B (en) * 1991-09-27 1994-03-23 D V Associates Limited Press
CA2089813A1 (en) * 1992-10-14 1994-04-15 Gerald A. Brown Hemming press

Also Published As

Publication number Publication date
FR2735049A1 (en) 1996-12-13
EP0747148B1 (en) 2001-11-14
EP0747148A2 (en) 1996-12-11
FR2735049B1 (en) 1997-08-22
EP0747148A3 (en) 1996-12-18
ES2166435T3 (en) 2002-04-16

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Legal Events

Date Code Title Description
8332 No legal effect for de