Global Patent Index - EP 1336481 A3

EP 1336481 A3 20090729 - Device for the gripper conversion of a gripper cylinder

Title (en)

Device for the gripper conversion of a gripper cylinder

Title (de)

Vorrichtung zur Umstellung der Greifersteuerung einer Wendetrommel

Title (fr)

Dispositif de commutation de la commande des pinces d'un cylindre à pinces

Publication

EP 1336481 A3 20090729 (DE)

Application

EP 03003314 A 20030213

Priority

DE 10206466 A 20020216

Abstract (en)

[origin: EP1336481A2] Two rotatable and axially movable bearing axles (10) are provided and the side of the gripper guide segment (2) facing a guide curve (4) is fixed in a non-rotary manner to the axle (10). The axles are connected via a bridge (8) to an axially movable push bar (5) extending coaxial to the cylinder length axis, so that axially movement of the push bar is transferrable to the gripper guide segments. The system is used in printing machines for carrying out printing on one side or perfecting and includes pivotal gripper guide segments which can be moved along the cylinder length axis. The gripper guide segments are actively connected to gripper support shafts and can be urged against coaxial guide curves.

IPC 8 full level

B41F 21/10 (2006.01)

CPC (source: EP)

B41F 21/106 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

Designated extension state (EPC)

AL LT LV MK RO

DOCDB simple family (publication)

EP 1336481 A2 20030820; EP 1336481 A3 20090729; EP 1336481 B1 20111116; DE 10206466 A1 20030904; JP 2003246041 A 20030902

DOCDB simple family (application)

EP 03003314 A 20030213; DE 10206466 A 20020216; JP 2003036563 A 20030214