EP 0143240 B1 19870204 - INKING UNIT FOR PRINTING MACHINES
Title (en)
INKING UNIT FOR PRINTING MACHINES
Publication
Application
Priority
DE 8330123 U 19831019
Abstract (en)
[origin: US4546701A] An inking unit for printing machines wherein ink is fed in a metered fashion from an ink supply tank to inking rollers of the inking unit by which an ink film is applicable to a printing plate via a plurality of ink form rollers respectively in contact with a distributor roller and disengageable from a plate cylinder, the last of the plurality of form rollers, as viewed in rotational direction of the plate cylinder, being constructed so as to oscillate, including a roller shaft mounted so as to be fixed against rotation in bearings on the printing machine, the oscillating form roller having a casing with an outer cylindrical surface, the form roller casing being rotatably mounted on the roller shaft and being axially displaceable on the roller shaft for performing a stroke limited at both sides by respective pairs of bushings also mounted on the roller shaft, and including a respective compression spring disposed between the bushings of the respective pairs of bushings on each side of the oscillating form roller.
IPC 1-7
IPC 8 full level
B41F 31/14 (2006.01); B41F 31/15 (2006.01); B41M 1/00 (2006.01)
CPC (source: EP US)
B41F 31/15 (2013.01 - EP US); Y10S 101/38 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0143240 A1 19850605; EP 0143240 B1 19870204; AT E25355 T1 19870215; AU 3323884 A 19850426; AU 567368 B2 19871119; CA 1222655 A 19870609; DE 3462316 D1 19870312; DE 8330123 U1 19840112; JP H0434500 B2 19920608; JP S60101049 A 19850605; US 4546701 A 19851015
DOCDB simple family (application)
EP 84111165 A 19840919; AT 84111165 T 19840919; AU 3323884 A 19840918; CA 464894 A 19841005; DE 3462316 T 19840919; DE 8330123 U 19831019; JP 21649684 A 19841017; US 66224184 A 19841018