EP 0175150 B1 19880511 - SHEET FEEDER
Title (en)
SHEET FEEDER
Publication
Application
Priority
DE 3433994 A 19840915
Abstract (en)
[origin: US4635924A] Sheet feeder for a sheet-processing machine having a device for automatically aligning a lateral position of a stack of sheets from which respective sheets to be individually separated are detectable by a conveyor device for transporting the sheets in a given transport direction and feedable to the sheet-processing machine, includes a stack table for carrying the stack of sheets, the stack table being movable transversely to the given transport direction of the sheets, servomotor means for moving the stack table transversely to the given transport direction in response to respective control signals from an actual sheet-position detection device disposed immediately downstream of the sheet stack as viewed in the given transport direction, the detection device having means for detecting the lateral position of the respective sheet just separated from the stack and already fed to the conveyor device.
IPC 1-7
IPC 8 full level
B65H 1/00 (2006.01); B65H 1/04 (2006.01); B65H 1/14 (2006.01); B65H 1/26 (2006.01); B65H 7/10 (2006.01); B65H 7/14 (2006.01); B65H 9/20 (2006.01); B65H 23/032 (2006.01)
CPC (source: EP US)
B65H 1/04 (2013.01 - EP US); B65H 7/10 (2013.01 - EP US); B65H 9/20 (2013.01 - EP US); B65H 2301/363 (2013.01 - EP US); B65H 2801/21 (2013.01 - EP US)
Designated contracting state (EPC)
CH FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0175150 A1 19860326; EP 0175150 B1 19880511; CA 1259637 A 19890919; DE 3433994 A1 19860327; JP H0474259 B2 19921125; JP S6175742 A 19860418; US 4635924 A 19870113
DOCDB simple family (application)
EP 85110285 A 19850817; CA 489044 A 19850820; DE 3433994 A 19840915; JP 20357785 A 19850917; US 77565285 A 19850913