EP 0395972 B1 19930317 - DEVICE FOR INTERMITTENT FEED OF STRIP
Title (en)
DEVICE FOR INTERMITTENT FEED OF STRIP
Publication
Application
Priority
CH 169389 A 19890503
Abstract (en)
[origin: EP0395972A1] Articulated on the rocker are arms (13, 14) which carry the clamping bar (46). At the opposite end, these arms are articulated on the housing (1) in such a way that, in one position, the axis (48) of rotation of the lower feed roll (2) coincides with the swivelling axis (52) of the articulation point of the swivelling arms on the housing (1). The clamping bar (46) is articulated on the housing at a swivelling point (82) via a linkage (80, 81) in such a way that a motion parallelogram is formed, in accordance with which the clamping bar (46) is moved at right angles towards the workpiece (43) to be clamped. This permits better clamping of the workpiece (43). <IMAGE>
IPC 1-7
IPC 8 full level
B65H 20/04 (2006.01); B21D 43/09 (2006.01); B65H 23/16 (2006.01)
CPC (source: EP US)
B21D 43/09 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0395972 A1 19901107; EP 0395972 B1 19930317; CH 679134 A5 19911231; DE 59001029 D1 19930422; JP H0323144 A 19910131; US 5163595 A 19921117
DOCDB simple family (application)
EP 90107611 A 19900421; CH 169389 A 19890503; DE 59001029 T 19900421; JP 11570790 A 19900501; US 83075892 A 19920205