EP 0604770 B1 19971022 - Device for combining the remains of a pile of sheets with a main pile of sheets
Title (en)
Device for combining the remains of a pile of sheets with a main pile of sheets
Title (de)
Einrichtung zur Vereinigung eines Restbogenstapels und eines Hauptbogenstapels
Title (fr)
Dispositif pour réunir le restant d'une pile de feuilles avec une pile principale de feuilles
Publication
Application
Priority
- DE 4129165 A 19910902
- EP 92114414 A 19920824
Abstract (en)
[origin: EP0531787A1] In devices for combining a residual stack (1) of sheets and a main stack (2) of sheets to form a combined stack, racks (8) formed from lattice rods (3) are used, which racks (8) temporarily take hold of the residual stack (1) of sheets from below and against the underside of which the top of the main stack (2) of sheets temporarily rests. The lattice rods (3) have, on their ends which are at the front when they are inserted under the residual stack (1) of sheets, a cross-section which decreases in height in an essentially constant manner. According to the invention, the decrease in the cross-section at the forward ends of the lattice rods (3) is characterised in that a lateral surface of the residual stack (1) of sheets pointing in the direction of insertion of the lattice rods (3) is lowered onto a reduced cross section of the lattice rods (3) at the same time as the residual stack (1) of sheets is deposited on the lattice rods (3). By using a device according to the invention together with a sheet feed of a printing press, malfunctions which can be ascribed to sagging of the residual stack (1) of sheets in a final phase of combination of the stacks are avoided during operation of the said printing press. <IMAGE>
IPC 1-7
IPC 8 full level
B41F 13/70 (2006.01); B65H 1/26 (2006.01); B65H 1/30 (2006.01)
CPC (source: EP US)
B65H 1/26 (2013.01 - EP US); B65H 1/263 (2013.01 - EP US); B65H 2801/21 (2013.01 - EP US)
Designated contracting state (EPC)
CH FR GB IT LI SE
DOCDB simple family (publication)
EP 0531787 A1 19930317; EP 0531787 B1 19941026; CN 1026573 C 19941116; CN 1043873 C 19990630; CN 1070160 A 19930324; CN 1094688 A 19941109; DE 4129165 A1 19930304; DE 4129165 C2 19930701; DE 59200695 D1 19941201; EP 0604770 A1 19940706; EP 0604770 B1 19971022; JP 2960384 B2 19991006; JP 3004480 B2 20000131; JP H05208740 A 19930820; JP H10226429 A 19980825; US 5529456 A 19960625
DOCDB simple family (application)
EP 92114414 A 19920824; CN 92110250 A 19920831; CN 94102304 A 19940311; DE 4129165 A 19910902; DE 59200695 T 19920824; EP 93119144 A 19920824; JP 23398892 A 19920902; JP 35955697 A 19971226; US 33889194 A 19941114