(19)
(11) EP 2 573 220 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
12.10.2016 Bulletin 2016/41

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

(21) Application number: 12172780.4

(22) Date of filing: 20.06.2012
(51) International Patent Classification (IPC): 
D01H 1/14(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 2011206518

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

(72) Inventors:
  • Sakamoto, Naotaka
    Kyoto, Kyoto 612-8686 (JP)
  • Toyoda, Takahiro
    Kyoto, Kyoto 612-8686 (JP)

(74) Representative: Weickmann & Weickmann PartmbB 
Postfach 860 820
81635 München
81635 München (DE)

   


(54) Spinning unit and spinning machine


(57) A spinning unit includes a drafting section (2) adapted to draft a fiber bundle (F), a spinning section (3) adapted to twist the fiber bundle (F) drafted by the drafting section (2), a pneumatic actuator (38) adapted to move the spinning section (3) in a direction away from the drafting section (2), and an elastic member (39) adapted to move the spinning section (3) in a direction towards the drafting section (2).







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