EP 0906826 A2 19990407 - Perfecting sheet-fed rotary press
Title (en)
Perfecting sheet-fed rotary press
Title (de)
Bogen druckmaschine für Schön- und Widerdruck
Title (fr)
Machine à imprimer à feuilles recto-verso
Publication
Application
Priority
JP 26948297 A 19971002
Abstract (en)
In a perfecting sheet-fed rotary press, cylinders are arranged such that the distance from a printing position, i.e., a point of contact between an impression cylinder (4a,b) and a blanket cylinder (5a,b), to a gripping change position on the next impression cylinder or a transport cylinder (13) is longer than the length of a sheet, and after the sheet is released from between the blanket cylinder (5a,b) and the impression cylinder (4a,b) in a preceding printing unit, the sheet is transferred between the impression cylinders (4a,b) and between the impression cylinder (4b) and the transport cylinder (13), whereby printing malfunctions due to defective transfer of sheets are avoided to decrease the number of waste sheets. <IMAGE>
IPC 1-7
IPC 8 full level
B41F 7/02 (2006.01); B41F 7/06 (2006.01); B41F 21/10 (2006.01)
CPC (source: EP)
B41F 7/025 (2013.01); B41F 7/06 (2013.01); B41F 21/10 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0906826 A2 19990407; EP 0906826 A3 19991020; EP 0906826 B1 20021127; DE 69809677 D1 20030109; DE 69809677 T2 20030918; ES 2190040 T3 20030716; JP H11105249 A 19990420
DOCDB simple family (application)
EP 98250349 A 19980930; DE 69809677 T 19980930; ES 98250349 T 19980930; JP 26948297 A 19971002