EP 0321720 B1 19920304 - SUCTION SEPARATING DEVICE FOR THE FEEDING DEVICE OF A PRINTING MACHINE
Title (en)
SUCTION SEPARATING DEVICE FOR THE FEEDING DEVICE OF A PRINTING MACHINE
Publication
Application
Priority
DE 3743805 A 19871223
Abstract (en)
[origin: EP0321720A2] For a feeding device of a printing machine, a suction separating device is proposed, which, in the event of an inclination of the suction separator in or opposite to the sheet run direction, exerts no disruptive influence on the further transport of a sheet lifted off a sheet stack and makes possible without great operational effort a change of the inclination of the suction separator with the printing machine running. To this end, a support shaft for the suction separator aligned opposite it is mounted pivotably in a lifting gear for the support shaft and is connected in a rotationally fixed manner to a connecting rod, which is guided in selectable pivoting positions essentially parallel to itself, of a pivoting device for the selectable pivoting positions (Fig. 1). To adjust the pivoting positions, adjusting means are provided, which in a further development of the invention are controlled by a scanning device for the surface of a bent stack edge. <IMAGE>
IPC 1-7
IPC 8 full level
B25J 15/06 (2006.01); B65H 3/08 (2006.01); B65H 5/10 (2006.01)
CPC (source: EP US)
B65H 3/0816 (2013.01 - EP US); B65H 3/0825 (2013.01 - EP US); B65H 5/10 (2013.01 - EP US)
Citation (examination)
DE 3609549 A1 19871001 - MABEG MASCHINENBAU GMBH NACHF [DE]
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
EP 0321720 A2 19890628; EP 0321720 A3 19890927; EP 0321720 B1 19920304; AU 2739688 A 19890629; AU 605950 B2 19910124; CA 1303636 C 19920616; CN 1013757 B 19910904; CN 1033607 A 19890705; DE 3743805 C1 19890601; DE 3868890 D1 19920409; JP H01197242 A 19890808; US 4940221 A 19900710
DOCDB simple family (application)
EP 88119542 A 19881124; AU 2739688 A 19881222; CA 582413 A 19881104; CN 88108658 A 19881217; DE 3743805 A 19871223; DE 3868890 T 19881124; JP 32383388 A 19881223; US 28960588 A 19881223