DE3381347D1 - Vorrichtung zum biegen mit gerippten walzen mit mitteln zur beruecksichtigung der blechdicke und mitteln zum kompensieren der durchbiegung. - Google Patents

Vorrichtung zum biegen mit gerippten walzen mit mitteln zur beruecksichtigung der blechdicke und mitteln zum kompensieren der durchbiegung.

Info

Publication number
DE3381347D1
DE3381347D1 DE8383401177T DE3381347T DE3381347D1 DE 3381347 D1 DE3381347 D1 DE 3381347D1 DE 8383401177 T DE8383401177 T DE 8383401177T DE 3381347 T DE3381347 T DE 3381347T DE 3381347 D1 DE3381347 D1 DE 3381347D1
Authority
DE
Germany
Prior art keywords
metal sheet
rollers
crenellated
mowable
frame
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 - Fee Related
Application number
DE8383401177T
Other languages
German (de)
English (en)
Inventor
Michel Gravier
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.)
JAMMES IND SA
Original Assignee
JAMMES IND 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 JAMMES IND SA filed Critical JAMMES IND SA
Application granted granted Critical
Publication of DE3381347D1 publication Critical patent/DE3381347D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
DE8383401177T 1982-06-09 1983-06-09 Vorrichtung zum biegen mit gerippten walzen mit mitteln zur beruecksichtigung der blechdicke und mitteln zum kompensieren der durchbiegung. Expired - Fee Related DE3381347D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8210455A FR2528335A1 (fr) 1982-06-09 1982-06-09 Machine de cintrage a rouleaux creneles incorporant des moyens de prise en compte de l'epaisseur des toles et des moyens compensateurs de fleche

Publications (1)

Publication Number Publication Date
DE3381347D1 true DE3381347D1 (de) 1990-04-26

Family

ID=9275033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401177T Expired - Fee Related DE3381347D1 (de) 1982-06-09 1983-06-09 Vorrichtung zum biegen mit gerippten walzen mit mitteln zur beruecksichtigung der blechdicke und mitteln zum kompensieren der durchbiegung.

Country Status (4)

Country Link
EP (1) EP0096643B1 (enrdf_load_stackoverflow)
AT (1) ATE51171T1 (enrdf_load_stackoverflow)
DE (1) DE3381347D1 (enrdf_load_stackoverflow)
FR (1) FR2528335A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637206B1 (fr) * 1988-10-05 1994-05-27 Jammes Ind Sa Rouleuse a rouleaux creneles automatisable
FR2687336B1 (fr) * 1992-02-14 1996-05-15 Jammes Ind Sa Ligne de production automatisee de viroles roulees soudees.
FR2750061B1 (fr) * 1996-06-06 1998-09-11 Jammes Ind Sa Machine de cintrage de toles a rouleaux presseurs decales

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025370B (de) * 1955-01-10 1958-03-06 Froriep Gmbh Maschf Dreiwalzenbiegemaschine mit durch verstellbare Rollenstuetzboecke abgestuetzten Unterwalzen
GB1083548A (en) * 1964-12-10 1967-09-13 Hingley & Sons Netherton Ltd N Improvements relating to coil and ring-formed machines
US4047411A (en) * 1977-01-03 1977-09-13 The Boeing Company Numerically controlled pyramid roll forming machine
US4133197A (en) * 1977-08-29 1979-01-09 Carando Machine Works Roll-type machine for forming cylindrical sheet metal bodies
FR2411647A1 (fr) * 1977-12-19 1979-07-13 Jammes Sa Anc Ets Dispositif permettant d'immobiliser en positions constantes les deux generatrices de jonction d'une virole, sur machine a cintrer les metaux en feuille

Also Published As

Publication number Publication date
FR2528335B3 (enrdf_load_stackoverflow) 1985-03-15
EP0096643A2 (fr) 1983-12-21
EP0096643A3 (en) 1986-07-23
EP0096643B1 (fr) 1990-03-21
FR2528335A1 (fr) 1983-12-16
ATE51171T1 (de) 1990-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee