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(11)

EP 2 643 509 A2

(12)

(88) Date of publication A3: 30.05.2013 (43) Date of publication: 02.10.2013 Bulletin 2013/40 (21) Application number: 11791418.4 (22) Date of filing: 24.11.2011

(51) International Patent Classification (IPC):  D03D 47/30(2006.01) D03D 47/36(2006.01) D03D 47/34(2006.01) (86) International application number: PCT/CH2011/000284 (87) International publication number: WO 2012/068697 (31.05.2012 Gazette 2012/22)

(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 Designated Extension States: BA ME (30) Priority: 25.11.2010 CH 19872010 (71) Applicants: Uster Technologies AG 8610 Uster (CH) Toyota Industries Corporation Aichi-ken, 448-8671 (JP)

(72) Inventors: ALBRECHT, Mark John CH-8008 Zürich (CH) MEDER, Carsten CH-8050 Zürich (CH) PIRANI, Peter CH-8624 Grüt (CH) STORZ, Rafael CH-8280 Kreuzlingen (CH) SUZUKI, Toru Kariya-shi Aichi-ken 448-8671 (JP) INAMURA, Takahiro Kariya-shi Aichi-ken 448-8671 (JP) OKUDA, Taijiro Kariya-shi Aichi-ken 448-8671 (JP) (74) Representative: Pliska, Pavel et al Uster Technologies AG Sonnenbergstrasse 10 8610 Uster 8610 Uster (CH)