EP 0147319 B1 19900307 - METHOD AND APPARATUS FOR SEQUENTIALLY FEEDING SHEET STACKS
Title (en)
METHOD AND APPARATUS FOR SEQUENTIALLY FEEDING SHEET STACKS
Publication
Application
Priority
- JP 9541484 U 19840625
- JP 24315483 A 19831221
Abstract (en)
[origin: EP0147319A2] Sheet stacks bordered by sheet markers are sequentially fed from a pile of aligned and stacked sheets containing sheet markers inserted into these sheets through end wall at specific intervals with bare portion left outside, using a sheet stack delivery apparatus including at least lifter means that mounts sheet stacks to allow the uppermost sheet stack to be sequentially transferred to a pre-determined level; a wedge-type head for separating sheet stacks comprising its tip part facing the end wall of the sheet pile at a position close to the sheet marker bordering the uppermost and the second sheet stacks and also the upper tilt surface and the bottom surface ending at the tip part; and means for transferring the uppermost sheet stack by holding and pushing forward an end wall of the uppermost sheet stack split by the wedge head.
IPC 1-7
IPC 8 full level
B65H 3/32 (2006.01); B65H 3/48 (2006.01); B65H 33/04 (2006.01)
CPC (source: EP)
B65H 3/325 (2013.01); B65H 3/48 (2013.01); B65H 33/04 (2013.01); B65H 2301/422 (2013.01)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 0147319 A2 19850703; EP 0147319 A3 19870610; EP 0147319 B1 19900307; DE 3481506 D1 19900412
DOCDB simple family (application)
EP 84402682 A 19841220; DE 3481506 T 19841220