Title:
YARN WINDING SYSTEM, AUTOMATIC WINDER, SPINNING FRAME AND YARN WINDING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/194484
Kind Code:
A1
Abstract:
This yarn winding system (1) is provided with an automatic winder (4) which forms a package by winding yarn from a yarn supply bobbin, and a roving frame (2) and a spinning frame (3) for performing a spinning process of the previous step on the automatic winder (4). The automatic winder (4) is provided with a yarn monitoring device (45) which detects the state of the yarn in motion, and a transmission unit (41x) which sends to the roving frame (2) and the spinning frame (3) information relating to the monitoring results of the yarn monitoring device (45). The roving frame (2) and the spinning frame (3) have a receiving unit (21x) and a receiving unit (31x) which, from the automatic winder (4), receive information relating to the monitoring results of the yarn monitoring device (45).
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Inventors:
KAWAMOTO KENJI (JP)
KUBOTA YASUHIKO (JP)
HIDAKA ICHIRO (JP)
HIRANO KEIJI (JP)
IKKAI TOMOYUKI (JP)
NAKAI MASATO (JP)
KUBOTA YASUHIKO (JP)
HIDAKA ICHIRO (JP)
HIRANO KEIJI (JP)
IKKAI TOMOYUKI (JP)
NAKAI MASATO (JP)
Application Number:
PCT/JP2016/061783
Publication Date:
December 08, 2016
Filing Date:
April 12, 2016
Export Citation:
Assignee:
MURATA MACHINERY LTD (JP)
International Classes:
B65H67/06; D01H9/18; D01H13/14
Foreign References:
| JP2009242029A | 2009-10-22 | |||
| JP2011020836A | 2011-02-03 | |||
| JPS61178375A | 1986-08-11 |
Other References:
See also references of EP 3305700A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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