EP 0039526 B1 19841107 - TRANSPORTING DEVICE FOR TRANSFERRING FRESHLY PRINTED SHEETS
Title (en)
TRANSPORTING DEVICE FOR TRANSFERRING FRESHLY PRINTED SHEETS
Publication
Application
Priority
CH 347280 A 19800505
Abstract (en)
[origin: US4409741A] This conveyor device for transferring freshly printed sheets from a printing machine to a stack or to another printing machine, comprises a first chain clips system movable continuously and adapted to hold with its clips the leading edge of the sheet. This first system comprises a rectilinear path section along which a second system of chain clips is provided, the clips of this second system, disposed in the same transport plane as those of the first system, being adapted to grip the trailing edge of each sheet as it penetrates this section, and to subsequently stretch the sheet tautly by accomplishing a slight backward movement in relation to the clips of the first system, and to hold the sheet taut throughout its travel through this section. This device is applicable notably to a drying station of a machine for printing sheets according to the direct plate printing process and is also adapted to turn the sheets.
IPC 1-7
IPC 8 full level
B41F 21/08 (2006.01); B41F 23/04 (2006.01); B65H 29/00 (2006.01); B65H 29/04 (2006.01)
CPC (source: EP US)
B41F 23/0443 (2013.01 - EP US); B65H 29/00 (2013.01 - EP US); B65H 29/041 (2013.01 - EP US); B65H 29/042 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE FR GB IT SE
DOCDB simple family (publication)
EP 0039526 A1 19811111; EP 0039526 B1 19841107; AT E10173 T1 19841115; AU 536222 B2 19840419; AU 7007181 A 19811112; CA 1177099 A 19841030; CH 635298 A5 19830331; DD 158883 A5 19830209; DE 3167034 D1 19841213; JP H0240572 B2 19900912; JP S574854 A 19820111; SU 1192607 A3 19851115; US 4409741 A 19831018
DOCDB simple family (application)
EP 81200420 A 19810413; AT 81200420 T 19810413; AU 7007181 A 19810501; CA 376522 A 19810429; CH 347280 A 19800505; DD 22972181 A 19810504; DE 3167034 T 19810413; JP 6682181 A 19810501; SU 3277442 A 19810504; US 25966881 A 19810501