(19)
(11) EP 2 495 203 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.12.2012 Bulletin 2012/51

(43) Date of publication A2:
05.09.2012 Bulletin 2012/36

(21) Application number: 12156825.7

(22) Date of filing: 24.02.2012
(51) International Patent Classification (IPC): 
B65H 54/71(2006.01)
B65H 57/16(2006.01)
 B65H 54/88(2006.01)
B65H 67/048(2006.01)
(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: 01.03.2011 JP 2011043514

(71) Applicant: TMT Machinery, Inc.
Osaka-shi, Osaka 541-0041 (JP)

(72) Inventors:
  • Hashimoto, Kinzo
    Kyoto, 612-8686 (JP)
  • Kishine, Akinori
    Kyoto, 612-8686 (JP)

(74) Representative: HOFFMANN EITLE 
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München
81925 München (DE)

   


(54) Yarn cutting-sucking device and spinning winder


(57) All yarns are surely cut and sucked irrespective of the number of the yarns. A yarn cutting-sucking device 40 includes a cutter 43 arranged to be movable in the alignment directions of yarns Y, a sucking unit 41 which is provided in proximity to the cutter 43 and includes a sucking pipe 45 which is movable in the alignment directions in the same manner as the cutter 43, and a cylinder 46 which is arranged to move the sucking pipe 45 along the alignment directions. As the cylinder 46 is driven, the cutter 43 and the sucking pipe 45 move in an alignment direction in a synchronous manner.







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Search report