EP 0453845 B1 19940202 - Sheet-fed offset printing machine with at least one printing unit.
Title (en)
Sheet-fed offset printing machine with at least one printing unit.
Title (de)
Bogenoffsetdruckmaschine mit wenigstens einem Druckwerk.
Title (fr)
Machine à imprimer des feuilles en offset avec au moins un bloc d'impression.
Publication
Application
Priority
DE 4013106 A 19900425
Abstract (en)
[origin: JPH04226363A] PURPOSE: To reduce the construction cost of an operating member working with the load of pressure medium by providing a mechanism for controlling the operating member to work within a range where the cylinder grooves are facing each other at any measured r.p.m. of a print unit. CONSTITUTION: A control mechanism 4 is arranged such that the measured r.p.m. of a print unit can be fed additionally thereto and operating members work within a range where the cylinder grooves 1.1, 2.1, 3.1 are facing each other at any measured r.p.m. of the print unit in order to advance the triggering time points SGD, SGP for pressure medium load forward in the rotational direction of the print unit depending on the measured r.p.m. thereof. Consequently, the construction cost of the operating member working with the load of the pressure medium is reduced in sheet-feed offset press and the operating member can work with the load of the pressure medium when a cylinder is inserted/removed at highest printing speed.
IPC 1-7
IPC 8 full level
B41F 13/24 (2006.01); B41F 7/06 (2006.01); B41F 13/36 (2006.01); B41F 33/08 (2006.01); B41F 33/16 (2006.01)
CPC (source: EP US)
B41F 33/08 (2013.01 - EP US); B41F 33/16 (2013.01 - EP US); Y10S 101/36 (2013.01 - EP US)
Citation (examination)
DE 3232171 A1 19830707 - POLYGRAPH LEIPZIG [DD]
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0453845 A1 19911030; EP 0453845 B1 19940202; AT E101080 T1 19940215; DE 4013106 C1 19911212; DE 59100975 D1 19940317; ES 2050006 T3 19940501; JP 2760908 B2 19980604; JP H04226363 A 19920817; US 5142981 A 19920901
DOCDB simple family (application)
EP 91105480 A 19910406; AT 91105480 T 19910406; DE 4013106 A 19900425; DE 59100975 T 19910406; ES 91105480 T 19910406; JP 9391291 A 19910424; US 69065491 A 19910424