EP 2819790 A4 20151118 - APPARATUS AND METHOD FOR CLEANING A ROLL IN A FIBER WEB MACHINE AND ELEMENT
Title (en)
APPARATUS AND METHOD FOR CLEANING A ROLL IN A FIBER WEB MACHINE AND ELEMENT
Title (de)
VORRICHTUNG UND VERFAHREN ZUM REINIGEN EINER WALZE IN EINER FASERBAHNMASCHINE UND ELEMENT
Title (fr)
APPAREIL ET PROCÉDÉ DE NETTOYAGE D'UN ROULEAU DANS UNE MACHINE À VOILE DE CARDE ET ÉLÉMENT
Publication
Application
Priority
- FI 20125223 A 20120228
- FI 2012051108 W 20121114
Abstract (en)
[origin: WO2013128062A1] The invention relates to an apparatus for cleaning a roll in a fiber web machine. The apparatus includes a cleaning head (10) and an element (11) made of a porous material adapted thereto. The element (11) made of a porous material is adapted to be set in contact with the surface (13) of a roll (12). The apparatus also includes means (14) for creating a vacuum effect on the cleaning head (10) and further on the surface (13) of the roll (12). The cleaning head includes nozzle elements (19) for supplying fluid to the surface (13) of the roll (12). In addition, the element (11) made of a porous material is arranged around the nozzle elements (19). The invention also relates to a method for cleaning a roll in a fiber web machine and an element.
IPC 8 full level
B08B 3/02 (2006.01); B08B 1/00 (2006.01); B41F 35/00 (2006.01); D21G 3/00 (2006.01); D21G 9/00 (2006.01)
CPC (source: AT EP FI)
B08B 1/10 (2024.01 - FI); B08B 3/022 (2013.01 - AT EP FI); D21G 3/00 (2013.01 - AT EP FI); D21G 9/00 (2013.01 - AT EP FI); B08B 2203/0229 (2013.01 - AT EP)
Citation (search report)
- [XYI] JP 3794434 B2 20060705
- [X] DE 4203914 A1 19920910 - JPE KK [JP]
- [XI] US 2002104454 A1 20020808 - VERSCHUEREN ERIC [BE]
- [X] JP 2986138 B2 19991206
- [Y] US 2010077820 A1 20100401 - PORCO ANTONIO [CA]
- [Y] US 5964960 A 19991012 - BOECK KARL JOSEF [DE]
- See also references of WO 2013128062A1
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 2013128062 A1 20130906; AT 15077 U1 20161215; CN 204353130 U 20150527; DE 202012013309 U1 20160229; EP 2819790 A1 20150107; EP 2819790 A4 20151118; FI 20125223 L 20130829
DOCDB simple family (application)
FI 2012051108 W 20121114; AT 500342016 U 20121114; CN 201290001196 U 20121114; DE 202012013309 U 20121114; EP 12869634 A 20121114; FI 20125223 A 20120228