Global Patent Index - EP 0734987 B1

EP 0734987 B1 2001-05-09 - Drive for folding-knife in a folding-drum

Title (en)

Drive for folding-knife in a folding-drum

Title (de)

Antrieb für ein Falzmesser in einer Falztrommel

Title (fr)

Appareil d'entraînement d'un couteau de pliage dans un tambour de pliage

Publication

EP 0734987 B1 (DE)

Application

EP 96104309 A

Priority

DE 19511054 A

Abstract (en)

[origin: EP0734987A2] The printed product is supplied between a folder drum (1) and pair of folder rollers. A drive gear wheel (26) fixedly connected to a drive wheel (28) is mounted rotatable on an axle stud (9) of the drum (1) and meshes with a gearwheel (31) of a folder cutter spindle (8) mounted fixed on the folder drum. The axle stud of the drum is connected in keyed engagement with a drive wheel. The drive wheel connected to the drive gear wheel is set outside or between side frames (17,18). The drive wheels can be toothed belt discs.

IPC 1-7 (main, further and additional classification)

B65H 45/16

IPC 8 full level (invention and additional information)

B41F 13/62 (2006.01); B65H 45/16 (2006.01); B65H 45/18 (2006.01); B65H 45/28 (2006.01)

CPC (invention and additional information)

B65H 45/161 (2013.01); B41F 13/62 (2013.01); B65H 45/18 (2013.01); Y10T 74/19898 (2013.01)

Designated contracting state (EPC)

CH DE FR GB IT LI SE

DOCDB simple family

DE 19511054 A1 19960926; DE 19511054 C2 19981210; EP 0734987 A2 19961002; EP 0734987 A3 19971203; EP 0734987 B1 20010509; JP 2695405 B2 19971224; JP H08259105 A 19961008; US 5741209 A 19980421