EP 0527424 B1 19960424 - Cylinder for conveying sheets
Title (en)
Cylinder for conveying sheets
Title (de)
Trommel zum Transportieren von Bogen
Title (fr)
Cylindre pour transporter des feuilles
Publication
Application
Priority
- DE 4126644 A 19910812
- DE 4223555 A 19920717
Abstract (en)
[origin: US5186107A] A drum for transporting sheets includes a drum base body having a plurality of sheet leading edge grippers and a sheet trailing edge holding part. A plurality of movable suction nozzles are used to smooth the sheet on the surface of the drum and the drum base body and holding part are shiftable circumferentially to stretch the smoothed sheet so that all wrinkles and other defects will be removed from the sheet.
IPC 1-7
IPC 8 full level
B41F 21/10 (2006.01)
CPC (source: EP US)
B41F 21/108 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB IT LI SE
DOCDB simple family (publication)
DE 9210569 U1 19921112; CN 1030756 C 19960124; CN 1070871 A 19930414; DE 4223555 A1 19930218; DE 59206089 D1 19960530; EP 0527424 A1 19930217; EP 0527424 B1 19960424; JP H05193111 A 19930803; JP H0767798 B2 19950726; RU 2101185 C1 19980110; US 5186107 A 19930216
DOCDB simple family (application)
DE 9210569 U 19920717; CN 92109332 A 19920812; DE 4223555 A 19920717; DE 59206089 T 19920805; EP 92113307 A 19920805; JP 21404692 A 19920811; SU 5052967 A 19920811; US 92670392 A 19920810