EP 0900143 B1 20000112 - TURNING ARRANGEMENT FOR A PRINTING MACHINE, ESPECIALLY A SHEET-FEED OFFSET PRINTING MACHINE
Title (en)
TURNING ARRANGEMENT FOR A PRINTING MACHINE, ESPECIALLY A SHEET-FEED OFFSET PRINTING MACHINE
Title (de)
WENDEEINRICHTUNG FÜR EINE DRUCKMASCHINE, INSBESONDERE EINE BOGENROTATIONS-OFFSETDRUCKMASCHINE
Title (fr)
DISPOSITIF DE RENVERSEMENT POUR MACHINE A IMPRIMER, NOTAMMENT MACHINE A IMPRIMER OFFSET ROTATIVE A FEUILLES
Publication
Application
Priority
- DE 19615730 A 19960420
- EP 9701424 W 19970321
Abstract (en)
[origin: DE19615730A1] A turning arrangement (1) for a printing machine comprises a transfer drum (2) fitted between a first (4) and a second counter-pressure cylinder (6), beneath which there is a register cylinder (16) with a plurality of suction apertures (20) holding the sheets (10) which, after the grippers (8a, 8b) have opened, conveys the sheets (10) in register into an intermediate storage system (19) in which the sheets (10) are temporarily stored in substantially tensioned form on a first sheet guide (24) fitted with blower nozzles (22). A jawed turning grip device (30) fitted on the transfer drum (2) grips the rear edge of the sheet (10) laid in the intermediate storage system (19) and transfers it to a prior art gripping device (34) formed on the subsequent counter-pressure cylinder (6) which takes the sheet (10) turned in this way to a downstream pressure slot to print the reverse side of the sheet.
IPC 1-7
IPC 8 full level
B41F 21/06 (2006.01); B41F 21/10 (2006.01)
CPC (source: EP)
B41F 21/106 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
DE 19615730 A1 19971023; CN 1216501 A 19990512; CZ 292390 B6 20030917; CZ 320998 A3 19990217; DE 59701011 D1 20000217; EP 0900143 A1 19990310; EP 0900143 B1 20000112; JP 2000508594 A 20000711; WO 9739896 A1 19971030
DOCDB simple family (application)
DE 19615730 A 19960420; CN 97193957 A 19970321; CZ 320998 A 19970321; DE 59701011 T 19970321; EP 9701424 W 19970321; EP 97914281 A 19970321; JP 53764597 A 19970321