EP 0544126 A3 19930609 - PRINTING MACHINE
Title (en)
PRINTING MACHINE
Publication
Application
Priority
- DE 4138326 A 19911121
- DE 4200767 A 19920114
Abstract (en)
[origin: EP0544126A2] The invention relates to a printing machine having at least one back pressure cylinder (1) and at least one printing unit with a forme cylinder and inking unit (2), whose forme cylinder can be engaged with the back pressure cylinder (1). To achieve the object of providing a printing machine of this type, in which drying of printed-through printing ink on the back pressure cylinder (1) is ruled out, a spraying device (6) is assigned to the back pressure cylinder (1), in that region between the supplied and the delivered web to be printed in which said cylinder is not wrapped by a web, for spraying a liquid separating agent or solvent onto the back pressure cylinder (1), which prevents the ink from drying on. <IMAGE>
IPC 1-7
IPC 8 full level
B41F 13/18 (2006.01); B41F 22/00 (2006.01)
CPC (source: EP)
B41F 13/18 (2013.01); B41F 22/00 (2013.01)
Citation (search report)
- [X] US 2267975 A 19411230 - HECK DALE J
- [Y] FR 2587274 A3 19870320 - MAREELS GERARD [FR]
- [Y] DE 106592 C
Designated contracting state (EPC)
DE DK ES FR GB IT
DOCDB simple family (publication)
EP 0544126 A2 19930602; EP 0544126 A3 19930609; DE 4200767 A1 19930527
DOCDB simple family (application)
EP 92118823 A 19921103; DE 4200767 A 19920114