(19)

(11)

EP 2 523 886 A2

(12)

(88) Date of publication A3: 24.11.2011 (43) Date of publication: 21.11.2012 Bulletin 2012/47 (21) Application number: 11733435.9 (22) Date of filing: 14.01.2011

(51) International Patent Classification (IPC):  B65H 75/34(2006.01) B65H 75/44(2006.01) B65H 75/38(2006.01) (86) International application number: PCT/US2011/021289 (87) International publication number: WO 2011/088311 (21.07.2011 Gazette 2011/29)

(84) Designated Contracting States: 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 (30) Priority: 14.01.2010 US 294912 P (71) Applicant: Graco Minnesota Inc. Minneapolis, MN 55413 (US)	(72) Inventor: SHAKAL, Anthony, J. Maple Grove, MN 55369 (US) (74) Representative: Miller Sturt Kenyon  9 John Street London WC1N 2ES London WC1N 2ES (GB)