(19)
(11) EP 2 573 229 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
27.04.2016 Bulletin 2016/17

(43) Date of publication A2:
27.03.2013 Bulletin 2013/13

(21) Application number: 12167895.7

(22) Date of filing: 14.05.2012
(51) International Patent Classification (IPC): 
D01H 5/88(2006.01)
D01H 5/56(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: 21.09.2011 JP 2011206511

(71) Applicant: Murata Machinery, Ltd.
Minami-ku Kyoto-shi Kyoto 601-8326 (JP)

(72) Inventor:
  • Sakamoto, Naotaka
    Kyoto, Kyoto 612-8686 (JP)

(74) Representative: Weickmann & Weickmann PartmbB 
Maximilianstrasse 4b
82319 Starnberg
82319 Starnberg (DE)

   


(54) Draft device and spinning machine


(57) A draft device includes a cradle (31) adapted to rotatably support a plurality of top rollers, a swing shaft (33) adapted to enable swinging of the cradle (31) to a contacting position where the plurality of the top rollers make contact with a plurality of bottom rollers, and a separated position where at least one of the plurality of the top rollers is moved away from the bottom rollers, and a holding section (TL) adapted to hold the cradle (31) at any separated position accompanying a stop of the cradle (31) after a swinging movement to any separated position.







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