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Title:
YARN END PREPARATION DEVICE AND TEXTILE MACHINERY
Document Type and Number:
Japanese Patent JP2017088297
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To surely suck a yarn from a bobbin when the yarn end of the bobbin is subjected to pick finding.SOLUTION: A yarn end winding device 24 sucks a yarn end of a yarn feeding bobbin 10 from a side, by a side suction device 70. Then, after the yarn end is sucked, the yarn feeding bobbin 10 is rotated, for winding the sucked yarn end around an upper end part of a core tube 10a. A pick finding device 25 sucks the yarn end of the yarn feeding bobbin 10 wound around the upper end part of the core tube 10a upward, by an upward suction device 81. Then, after the yarn end is sucked, the yarn feeding bobbin 10 is rotated, for winding the yarn end sucked, to the upper end part of the core tube 10a, by a length according to a kind of the yarn feeding bobbin 10. Then, a cutter device 78 cuts the sucked yarn end, then a downward suction device 82 performs suction, for drawing the cut yarn end into the core tube 10a.SELECTED DRAWING: Figure 13

Inventors:
HASUI HIROHITO
YAMAMOTO ATSUSHI
Application Number:
JP2015219161A
Publication Date:
May 25, 2017
Filing Date:
November 09, 2015
Export Citation:
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Assignee:
MURATA MACHINERY LTD
International Classes:
B65H67/08; D01H9/14
Attorney, Agent or Firm:
Kaji/Suhara Patent Office