EP 0143915 B1 19880316 - DEVICE FOR A PRINTING PRESS WITH A FORME CYLINDER AND AN OFFSET CYLINDER
Title (en)
DEVICE FOR A PRINTING PRESS WITH A FORME CYLINDER AND AN OFFSET CYLINDER
Publication
Application
Priority
DE 3342662 A 19831125
Abstract (en)
[origin: US4581993A] A device for adjusting the plate or blanket cylinders in a rotary printing press automatically moves the cylinders to predetermined positions for clamping or unclamping the plate or blanket. A memory stores predetermined set values for cylinder position, which are addressed by a triggering unit in response to operation selections. An angle coder senses the actual value of the cylinder position which is compared to the set values obtained from the memory to generate a control signal for adjusting a cylinder drive motor. In a preferred embodiment, the memory also stores the direction for rotating the cylinders as well as a number of cylinder movement steps for plate and blanket clamping and unclamping sequences.
IPC 1-7
IPC 8 full level
B41F 13/12 (2006.01); B41F 13/00 (2006.01); B41F 33/08 (2006.01); B41F 33/14 (2006.01)
CPC (source: EP US)
B41F 13/0008 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0143915 A2 19850612; EP 0143915 A3 19860108; EP 0143915 B1 19880316; AT E32994 T1 19880415; DE 3342662 A1 19850605; JP S60132766 A 19850715; US 4581993 A 19860415
DOCDB simple family (application)
EP 84110611 A 19840906; AT 84110611 T 19840906; DE 3342662 A 19831125; JP 24473984 A 19841121; US 67423084 A 19841121