EP 0983851 A3 20000517 - Short fluid applying unit
Title (en)
Short fluid applying unit
Title (de)
Kurzauftragwerk
Title (fr)
Système court pour l'application d'une substance fluide
Publication
Application
Priority
DE 19840613 A 19980905
Abstract (en)
[origin: EP0983851A2] The applicator system to transfer ink or varnish or water to the forme cylinder of a printing press has a direct or indirect action, with at least one applicator roller (7) and a screen roller (5, 8, 10), working with a transfer roller (16). The screen roller (5, 8, 10) has a drive (12) with a variable speed. During normal working, the surface speed of the screen roller (5, 8, 10) differs from the speeds of the following rollers (7, 16) operating at the machine speed. To increase the flow rate of the transferred medium, the difference is reduced between the screen roller (5, 8, 10) surface speeds and the speeds of the following rollers (7,16).
IPC 1-7
IPC 8 full level
B41F 31/08 (2006.01); B41F 31/00 (2006.01); B41F 31/02 (2006.01); B41F 31/14 (2006.01)
CPC (source: EP)
B41F 31/00 (2013.01); B41F 31/027 (2013.01)
Citation (search report)
- [X] EP 0796733 A1 19970924 - WINDMOELLER & HOELSCHER [DE]
- [Y] DE 29510929 U1 19960104 - KOENIG & BAUER ALBERT AG [DE]
- [Y] US 5113761 A 19920519 - OKAMURA YUICHI [JP]
- [YD] US 4445433 A 19840501 - NAVI MENASHE [US]
- [Y] DE 3638469 A1 19871008 - POLYGRAPH LEIPZIG [DD]
- [A] EP 0070705 A2 19830126 - HITACHI LTD [JP], et al
- [A] DE 2916291 A1 19801030 - MASCHF AUGSBURG NUERNBERG AG
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)
EP 0983851 A2 20000308; EP 0983851 A3 20000517; EP 0983851 B1 20021030; DE 19840613 A1 20000309; DE 59903234 D1 20021205; JP 2000085109 A 20000328
DOCDB simple family (application)
EP 99115132 A 19990810; DE 19840613 A 19980905; DE 59903234 T 19990810; JP 24878399 A 19990902