Yarn processing device and yarn winding device

(19)

(11)

EP 2 573 031 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	22.01.2014 Bulletin 2014/04

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

(21)	Application number: 12171726.8

(22)	Date of filing: 13.06.2012

(51)

International Patent Classification (IPC):

B65H 69/06^(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 2011206334

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

(72)	Inventors:
	Sato, Motohiko Kyoto, Kyoto 612-8686 (JP) Umeoka, Toshinari Kyoto, Kyoto 612-8686 (JP)

(74)	Representative: Beck, Alexander
	Hansmann & Vogeser Patent- und Rechtsanwälte Maximilianstrasse 4b 82319 Starnberg 82319 Starnberg (DE)

(54)	Yarn processing device and yarn winding device

(57) A splicer (8) is a device that carries out processing of joining yarn ends as processing of a yarn, and includes an operation mechanism (80) that performs a plurality of operations to carry out the processing of joining the yarn ends, and a cam mechanism (60) that controls the operation of the operation mechanism (80). The cam mechanism (60) includes a plurality of pattern portions corresponding to each operation of the operation mechanism (80).

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