Global Patent Index - EP 1655134 A1

EP 1655134 A1 20060510 - Cylinder or roller of a printing press

Title (en)

Cylinder or roller of a printing press

Title (de)

Druckmaschinenzylinder oder -walze

Title (fr)

Cylindre ou rouleau de machine d'impression

Publication

EP 1655134 A1 20060510 (DE)

Application

EP 05109725 A 20051019

Priority

DE 102004054031 A 20041105

Abstract (en)

The printing machine cylinder or drum (4) has a temperature regulation channel (11) which is so arranged that by keeping the thermal regulation channel of the cylinder channel (6) at moderate temperature, the thermal unbalance is reduced. The two temperature regulation channels are kept at moderate temperature in accordance with the counter flow principle. An independent claim is also included for the method for keeping the printing machine cylinder at moderate temperature.

IPC 8 full level

B41F 13/22 (2006.01); B41F 31/00 (2006.01)

CPC (source: EP)

B41F 13/22 (2013.01); B41F 31/002 (2013.01)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1655134 A1 20060510; EP 1655134 B1 20080326; AT 390282 T 20080415; DE 102004054031 A1 20060511; DE 502005003438 D1 20080508

DOCDB simple family (application)

EP 05109725 A 20051019; AT 05109725 T 20051019; DE 102004054031 A 20041105; DE 502005003438 T 20051019