Global Patent Index - EP 0805022 B1

EP 0805022 B1 2000-01-19 - Device for advancing webs through rotary printing machines

Title (en)

Device for advancing webs through rotary printing machines

Title (de)

Vorrichtung zum Fördern von Bahnen durch Rotationsdruckmaschinen

Title (fr)

Dispositif pour faire avancer des bandes dans des machines rotatives d'impression

Publication

EP 0805022 B1 (DE)

Application

EP 97106797 A

Priority

DE 19617735 A

Abstract (en)

[origin: EP0805022A1] The device comprises a lever (10) which is pivotably located on a flange of a drive wheel axially displaceable and fixable on a drive shaft (3). The drive wheel is in slip-free drive connection with the shaft (12) carrying the traction rollers (11) and located in the lever axis-parallel to the drive shaft (3). The lever in a recess encompasses a traverse (21) fixed to the frame. In the recess between the traverse and the lever is a pressure medium-operated work cylinder adjusting the traction rollers to the tractive platen (17). An adjustable stop (26) is arranged, which limits the adjustment of the traction rollers to the tractive platen, ensuring the maintenance of a minimum gap.

IPC 1-7

B41F 13/02; B65H 20/02

IPC 8 full level

B41F 13/02 (2006.01); B65H 20/02 (2006.01)

CPC

B65H 20/02 (2013.01); B41F 13/02 (2013.01); B65H 2402/00 (2013.01)

Designated contracting state (EPC)

CH DE FR GB LI SE

DOCDB simple family

EP 0805022 A1 19971105; EP 0805022 B1 20000119; DE 19617735 A1 19971106