EP 0790893 B1 19980812 - PRINTING PROCESS
Title (en)
PRINTING PROCESS
Title (de)
DRUCKVERFAHREN
Title (fr)
PROCEDE D'IMPRESSION
Publication
Application
Priority
- DE 9501486 W 19951021
- DE 4439007 A 19941102
Abstract (en)
[origin: WO9614211A1] It is proposed that the known heat-set printing process for planographic and relief printing should be improved by the use of a short ink mechanism with an engraved roller and ink-scraping device and a printing ink which is solid at room temperature and can be liquefied by heating, and by ensuring that the ink-scraping unit and ink-conducting components of the printing system are set to a temperature above the liquefaction temperature of the printing ink. This prevents the production of waste gas and eliminates the danger of harmful and/or explosive vapour/air mixtures; obviates the need for facilities for drying the ink and processing the waste gases; and reduces energy consumption and the emission of carbon dioxide, heat and combustion by-products.
IPC 1-7
IPC 8 full level
B41F 31/00 (2006.01)
CPC (source: EP)
B41F 31/002 (2013.01)
Citation (examination)
FLEXOGRAPHIC PRINTING: "ENCYCLOPEDIA OF SCIENCE & TECHNOLOGY; Band 14; Seiten 301 und 302", GRAW-HILL
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
WO 9614211 A1 19960517; AT E169561 T1 19980815; DE 4439007 A1 19960509; DE 4439007 C2 19970430; DE 59503206 D1 19980917; EP 0790893 A1 19970827; EP 0790893 B1 19980812; ES 2121422 T3 19981116
DOCDB simple family (application)
DE 9501486 W 19951021; AT 95935809 T 19951021; DE 4439007 A 19941102; DE 59503206 T 19951021; EP 95935809 A 19951021; ES 95935809 T 19951021