EP 1761341 B1 20080416 - DOCTOR BLADE DEVICE
Title (en)
DOCTOR BLADE DEVICE
Title (de)
RAKELVORRICHTUNG
Title (fr)
DISPOSITIF DE RACLAGE
Publication
Application
Priority
- EP 2005052007 W 20050503
- DE 102004029565 A 20040618
Abstract (en)
[origin: WO2005123269A1] The invention relates to a doctor blade device (10) for metering and/or leveling a liquid to pasty medium applied to a moving surface. When the medium is applied directly, the surface is a paper, cardboard or like fiber web. When the medium is applied indirectly, the surface is the surface of a transfer element which transfers the medium onto the fiber web. The doctor blade comprises a cylindrical doctor bar (13) and a contact tube (15) with which the doctor bar (13) is forced against the moving surface. The inventive device is characterized in that the doctor blade device (10, 20, 30) is a modular structure, comprising a top (11, 21, 31) and a base (12, 22, 32), whereby the top (11, 21, 31) is provided with a first holding device (14, 14a, 14b, 24, 34) for receiving the contact tube (15, 15a, 15b, 25, 35) and the base (12, 22, 32) with a second holding device (16, 16a, 16b, 26, 36) for receiving a clamped tube (17,17a, 17b, 27, 37).
IPC 8 full level
B05C 11/02 (2006.01); D21H 25/10 (2006.01)
CPC (source: EP US)
B05C 11/025 (2013.01 - EP US); D21H 25/10 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005123269 A1 20051229; AT E392267 T1 20080515; CN 100475362 C 20090408; CN 1997459 A 20070711; DE 102004029565 A1 20060105; DE 502005003758 D1 20080529; EP 1761341 A1 20070314; EP 1761341 B1 20080416; ES 2306138 T3 20081101; JP 2008502467 A 20080131; JP 4781353 B2 20110928; US 2007113780 A1 20070524; US 8418645 B2 20130416
DOCDB simple family (application)
EP 2005052007 W 20050503; AT 05739769 T 20050503; CN 200580019703 A 20050503; DE 102004029565 A 20040618; DE 502005003758 T 20050503; EP 05739769 A 20050503; ES 05739769 T 20050503; JP 2007515917 A 20050503; US 61216606 A 20061218