EP 0908309 B1 20020724 - Printing squeegee and method for its manufacturing
Title (en)
Printing squeegee and method for its manufacturing
Title (de)
Druckrakel und Verfahren zur Herstellung derselben
Title (fr)
Racle d'impression et procédé pour sa fabrication
Publication
Application
Priority
EP 97117424 A 19971008
Abstract (en)
[origin: EP0908309A1] A printing doctor blade is provided with a hard material coating by the PVD (physical vapor deposition) or PACVD (plasma-assisted chemical vapor deposition) process. Independent claims are also included for (i) a doctor blade with a steel body which has been hardened and tempered at below 300 degrees C, the beveled surface and/or its adjacent side face being provided with a hard material layer by PVD or PACVD; and (ii) a doctor blade with a mainly polymeric body having a beveled surface and/or adjacent side face provided with a hard material layer by PVD.
IPC 1-7
IPC 8 full level
B41F 9/10 (2006.01)
CPC (source: EP)
B41F 9/1072 (2013.01)
Citation (examination)
WO 9741299 A1 19971106 - BTG ECLEPENS SA [CH], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0908309 A1 19990414; EP 0908309 B1 20020724; AT E220992 T1 20020815; DE 59707796 D1 20020829; ES 2179988 T3 20030201
DOCDB simple family (application)
EP 97117424 A 19971008; AT 97117424 T 19971008; DE 59707796 T 19971008; ES 97117424 T 19971008