EP 0790893 A1 19970827 - 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 (search report)
See references of WO 9614211A1
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