EP 0585613 B1 19961002 - Sheet rolling machine
Title (en)
Sheet rolling machine
Title (de)
Blechwalzmaschine
Title (fr)
Machine à laminer les tÔles
Publication
Application
Priority
CH 275192 A 19920902
Abstract (en)
[origin: EP0585613A1] The new invention proposes a sheet rolling machine for the beading or flanging of thin metal sheets. The working rollers (6, 6', 7, 7') are mounted in pairs, with adjusting means, in a roller stand (1). It is proposed that at least one working roller (6', 7') of each pair of working rollers be mounted in a pivotable yoke (5). The roller stand (1) can be designed to be pivotable about an axis and can be turned within a range of 0 - 90 DEG , for example, by means of a rotary drive. Where two symmetrically opposed roller housings (1) displaceable on longitudinal rails on a machine frame are used, it is possible, simply by changing them over, to perform both the operation of flanging and that of beading simultaneously on both sides of each sheet in an accurate manner. <IMAGE>
IPC 1-7
IPC 8 full level
B21D 19/04 (2006.01); B21D 39/02 (2006.01)
CPC (source: EP)
B21D 19/043 (2013.01); B21D 39/02 (2013.01)
Designated contracting state (EPC)
AT BE DE DK FR IT NL
DOCDB simple family (publication)
EP 0585613 A1 19940309; EP 0585613 B1 19961002; AT E143619 T1 19961015; CH 686662 A5 19960531; DE 59304036 D1 19961107
DOCDB simple family (application)
EP 93112222 A 19930730; AT 93112222 T 19930730; CH 275192 A 19920902; DE 59304036 T 19930730