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Title:
YARN WINDING MACHINE AND YARN GUIDING METHOD
Document Type and Number:
Japanese Patent JP2011144028
Kind Code:
A
Abstract:

To provide a yarn winding machine capable of properly guiding yarn by a thread handler lever when pulling out the yarn from a newly supplied yarn feeding bobbin.

An automatic winder includes a bobbin support 7, a bobbin yarn guide pipe 25, a bobbin supply device 60, a bobbin supply device drive motor 41, a bobbin support drive motor 43, a yarn end holding port 66, the thread handler lever 31 and a control part 6. The bobbin support 7 supports the yarn feeding bobbin 21. The bobbin supply device drive motor 41 drives the bobbin supply device 60. The bobbin support drive motor 43 drives the bobbin support 7. The control part 6 controls the drive of the thread handler lever 31. The yarn approaching lever 31 is driven by a thread handler lever drive motor 42 being an exclusive drive means arranged separately from the bobbin supply device drive motor 41 and the bobbin support drive motor 43.


Inventors:
NAKAGAWA TAKASHI
Application Number:
JP2010007453A
Publication Date:
July 28, 2011
Filing Date:
January 15, 2010
Export Citation:
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Assignee:
MURATA MACHINERY LTD
International Classes:
B65H54/70; B65H67/08
Attorney, Agent or Firm:
Naomi Katsura River



 
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