(19)

(11)

EP 2 630 486 A1

(12)

(43) Date of publication: 28.08.2013 Bulletin 2013/35 (21) Application number: 11773376.6 (22) Date of filing: 05.10.2011

(51) International Patent Classification (IPC):  G01N 33/36(2006.01) B65H 63/06(2006.01) (86) International application number: PCT/CH2011/000240 (87) International publication number: WO 2012/051730 (26.04.2012 Gazette 2012/17)

(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: 19.10.2010 CH 17262010 (71) Applicant: Uster Technologies AG 8610 Uster (CH)	(72) Inventors: STORZ, Rafael CH-8280 Kreuzlingen (CH) SCHMID, Peter CH-8050 Zürich (CH) GEHRIG, Stefan CH-8610 Uster (CH) (74) Representative: Pliska, Pavel  Uster Technologies AG Sonnenbergstrasse 10 8610 Uster 8610 Uster (CH)