EP 1171304 A1 20020116 - IMPROVED GRAVURE PRINTING ROLLERS
Title (en)
IMPROVED GRAVURE PRINTING ROLLERS
Title (de)
TIEFDRUCKZYLINDER
Title (fr)
ROULEAU DE PRESSE A HELIOGRAVURE AMELIORE
Publication
Application
Priority
- GB 0001301 W 20000406
- GB 9907784 A 19990407
- GB 9913643 A 19990611
Abstract (en)
[origin: WO0059727A1] A gravure printing roller comprises a body or shell (15) moulded from syntactic compositions comprising microbeads of a plastic, glass or ceramic material in an e.g. polyurethane matrix. The shell (15) is machined to the required size and then a copper coating (17) is deposited on the machined surface, and chrome treated. An electrically conductive coating is first deposited on the machined surface which coating comprises a conductive agent such as finely divided metal.
IPC 1-7
IPC 8 full level
B41C 1/18 (2006.01); B41F 13/11 (2006.01); B41N 7/00 (2006.01); B41N 7/06 (2006.01); C25D 5/56 (2006.01); C25D 7/00 (2006.01); F16C 13/00 (2006.01)
CPC (source: EP)
B41F 13/11 (2013.01); B41N 1/16 (2013.01); B41N 1/20 (2013.01); B41N 6/00 (2013.01)
Citation (search report)
See references of WO 0059727A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0059727 A1 20001012; AT E249339 T1 20030915; AU 3828100 A 20001023; DE 60005167 D1 20031016; DE 60005167 T2 20040617; DK 1171304 T3 20031229; EP 1171304 A1 20020116; EP 1171304 B1 20030910; ES 2207495 T3 20040601; JP 2002540985 A 20021203; JP 4179752 B2 20081112; PT 1171304 E 20040130
DOCDB simple family (application)
GB 0001301 W 20000406; AT 00917187 T 20000406; AU 3828100 A 20000406; DE 60005167 T 20000406; DK 00917187 T 20000406; EP 00917187 A 20000406; ES 00917187 T 20000406; JP 2000609265 A 20000406; PT 00917187 T 20000406