EP 2691571 B1 20170628 - PRESSURE-ZONE REGULATION FOR A SCRAPER
Title (en)
PRESSURE-ZONE REGULATION FOR A SCRAPER
Title (de)
DRUCKZONENREGELUNG FÜR EINEN SCHABER
Title (fr)
RÉGULATION DE ZONE DE PRESSION POUR RACLOIR
Publication
Application
Priority
- DE 102011001645 A 20110329
- EP 2012055568 W 20120328
Abstract (en)
[origin: WO2012130910A1] The present invention relates to an apparatus for the pressure-zone-regulated cleaning of surfaces with a scraper, a pressure-exerting device and a sensing device, wherein the scraper can be pressed onto the surface by means of a plurality of contact-pressure means in a sub-region of the pressure-exerting device and the sensing device senses the actual contact pressure of the scraper on the surface, characterized in that the contact pressure of the pressure-exerting device is regulated in order to generate a predetermined contact-pressure profile over the length on the surface of the scraper.
IPC 8 full level
D21G 9/00 (2006.01); D21G 3/00 (2006.01); D21H 25/10 (2006.01)
CPC (source: EP)
D21G 3/005 (2013.01); D21G 9/0036 (2013.01); D21G 9/0045 (2013.01); D21H 25/10 (2013.01); B41P 2235/21 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012130910 A1 20121004; EP 2691571 A1 20140205; EP 2691571 B1 20170628
DOCDB simple family (application)
EP 2012055568 W 20120328; EP 12717221 A 20120328