EP 0907432 B1 20010613 - SHEET METAL BENDING MACHINE WITH OFFSET PRESS ROLLERS
Title (en)
SHEET METAL BENDING MACHINE WITH OFFSET PRESS ROLLERS
Title (de)
METALLPLATTENBIEGEVORRICHTUNG MIT OFFSETDRUCKROLLEN
Title (fr)
MACHINE A CINTRAGE DE TOLES A ROULEAUX PRESSEURS DECALES
Publication
Application
Priority
- FR 9700563 W 19970328
- FR 9607375 A 19960606
Abstract (en)
[origin: WO9746336A1] The invention features a sheet metal bending machine, constituted by a smooth press roller around which the sheet metal is rolled, after bending, and by smooth carrying rollers against which the press roller presses, is characterised in that the carrying roller (2) is supported at one end by a fixed bearing (15) and at its other end by a retractable bearing (18), and in that the press rollers (3, 4) are supported, directly or indirectly (support rollers) by a plurality of bearings (5) supported by a control mechanism called "inclined blocks" (7,8).
IPC 1-7
IPC 8 full level
B21D 5/14 (2006.01)
CPC (source: EP US)
B21D 5/14 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9746336 A1 19971211; AT E202020 T1 20010615; AU 2391497 A 19980105; CA 2257192 A1 19971211; CN 1089282 C 20020821; CN 1221360 A 19990630; DE 69705221 D1 20010719; DE 69705221 T2 20020314; DE 69705221 T4 20030508; EP 0907432 A1 19990414; EP 0907432 B1 20010613; ES 2158553 T3 20010901; FR 2750061 A1 19971226; FR 2750061 B1 19980911; TW 383236 B 20000301; US 6079247 A 20000627; ZA 974614 B 19971230
DOCDB simple family (application)
FR 9700563 W 19970328; AT 97919438 T 19970328; AU 2391497 A 19970328; CA 2257192 A 19970328; CN 97195213 A 19970328; DE 69705221 A 19970328; DE 69705221 T 19970328; EP 97919438 A 19970328; ES 97919438 T 19970328; FR 9607375 A 19960606; TW 86107585 A 19970603; US 19463098 A 19981127; ZA 974614 A 19970527