EP 0095652 B1 19860903 - DEVICE FOR METERING DAMPENING FLUID DEPENDENT UPON THE INK PROFILE
Title (en)
DEVICE FOR METERING DAMPENING FLUID DEPENDENT UPON THE INK PROFILE
Publication
Application
Priority
DE 3220701 A 19820602
Abstract (en)
[origin: ES8403066A1] Device for ink profile-dependent regulation of dampening solution in an offset printing unit having an inking-dampening unit which, over the width of a type form, supplies a dampening solution film of substantially uniform thickness to the plate cylinder and to the inking part of the inking-dampening unit, including a hydrophilic measuring roller in contact with one of a plurality of inking unit rollers a measuring device disposed in vicinity of the measuring roller for determining extent of wetting of an outer cylindrical surface of the measuring roller section-by-section over the entire width of the measuring roller and for transmitting corresponding signals means for varying the proportion of the dampening solution in the ink film section-by-section and a control stage for converting the signals from the measuring device into adjustment commands and applying them to the proportion varying means for varying section-by-section the proportion of dampening solution in the ink film.
IPC 1-7
IPC 8 full level
B41F 7/24 (2006.01); B41F 33/00 (2006.01); B41F 33/10 (2006.01)
CPC (source: EP US)
B41F 7/24 (2013.01 - EP US); B41F 33/0054 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0095652 A2 19831207; EP 0095652 A3 19840725; EP 0095652 B1 19860903; AT 389675 B 19900110; AT A151683 A 19890615; CA 1209856 A 19860819; ES 522818 A0 19840316; ES 8403066 A1 19840316; JP H0358909 B2 19910906; JP S58219053 A 19831220; US 4485737 A 19841204
DOCDB simple family (application)
EP 83104846 A 19830517; AT 151683 A 19830426; CA 428727 A 19830524; ES 522818 A 19830530; JP 9258383 A 19830527; US 50031683 A 19830602