EP 0264838 A3 19890802 - DRIVING DEVICE FOR THE FOUNTAIN ROLLER OF A PRINTING MACHINE
Title (en)
DRIVING DEVICE FOR THE FOUNTAIN ROLLER OF A PRINTING MACHINE
Publication
Application
Priority
DE 8628071 U 19861022
Abstract (en)
[origin: US4841861A] A shifting gear for the inkbox roller of a printing press having a freewheeling journal arranged on the roller axis including a drive pin connected to a slide block carried by the journal and a swingably borne slide block frame having a swinging axis connected with an oscillating drive to the press roller, the swinging axis of the slide block frame being shiftably arranged by a setting gear with respect to the drive pin of the freewheeling journal, and the setting gear having a setting sindle and drive nut connected with a bearing lever swingable on the machine frame and carrying the swinging axis of the slide block frame, the spindle having a setting groove whose pitch corresponds to the maximal setting range of the setting gear and the drive nut carrying a guide pin positioned in the setting groove. In the preferred embodiment, the setting spindle is connected with a turning grip and, with interposition of an indexing arrangement, the setting spindle is adjustable in small annular steps.
IPC 1-7
IPC 8 full level
B41F 31/10 (2006.01); B41F 31/12 (2006.01)
CPC (source: EP US)
B41F 31/12 (2013.01 - EP US)
Citation (search report)
[A] Hildebrand: "Feinmechanische Bauelemente" 1968, VEB VERLAG TECHNIK BERLIN, Berlin
Designated contracting state (EPC)
AT DE FR GB IT
DOCDB simple family (publication)
US 4841861 A 19890627; AT E67445 T1 19911015; DE 3773111 D1 19911024; DE 8628071 U1 19861204; EP 0264838 A2 19880427; EP 0264838 A3 19890802; EP 0264838 B1 19910918; JP H0653146 U 19940719; JP S63178049 A 19880722
DOCDB simple family (application)
US 11225187 A 19871022; AT 87115123 T 19871016; DE 3773111 T 19871016; DE 8628071 U 19861022; EP 87115123 A 19871016; JP 26552287 A 19871022; JP 5892093 U 19931101