(19)

(11)

EP 2 276 880 A2

(12)

(88) Date of publication A3: 21.01.2010 (43) Date of publication: 26.01.2011 Bulletin 2011/04 (21) Application number: 09741722.4 (22) Date of filing: 05.05.2009

(51) International Patent Classification (IPC):  D01F 9/08(2006.01) D01D 5/00(2006.01) D01F 6/56(2006.01) (86) International application number: PCT/CZ2009/000065 (87) International publication number: WO 2009/135448 (12.11.2009 Gazette 2009/46)

(84) Designated Contracting States: 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 SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 06.05.2008 CZ 20080277 (71) Applicant: Elmarco, S.R.O. 460 07 Liberec (CZ)	(72) Inventors: DUCHOSLAV, Jiri 25601 Benesov (CZ) RUBACEK, Lukas 54233 Ryne v Podkrkonosi (CZ) (74) Representative: Musil, Dobroslav  Cejl 38 602 00 Brno 602 00 Brno (CZ)