Title:
YARN WINDER AND SPINNING MACHINE
Document Type and Number:
Japanese Patent JP2018087067
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a yarn winder and a spinning machine capable of facilitating the operation relating to a package.SOLUTION: A cradle 81 to which a package P is attached is swingably supported about a rotating shaft J1 of a winding drum 82 by a swing arm 83. By swinging the swing arm 83, the cradle 81 can move between a winding position when performing winding, and a working position located in the front and lower sides relative to the winding position and where an operator carries out the work with respect to the package. A working truck 3 movable in the right/left direction in regard to a plurality of winding units comprises a movement operating part 103. The movement operating part 103 comprises cylinders 121 and 122 and a hook 123. And the movement operating part 103 swings the swing arm 83 by expanding/contracting the cylinders 121 and 122 in a state where the hook 123 is connected to a connecting part 83a of the swing arm 83.SELECTED DRAWING: Figure 8
Inventors:
UEDA KENICHI
Application Number:
JP2016231138A
Publication Date:
June 07, 2018
Filing Date:
November 29, 2016
Export Citation:
Assignee:
MURATA MACHINERY LTD
International Classes:
B65H67/08; B65H67/04; D01H9/08; D01H13/00
Attorney, Agent or Firm:
Kaji/Suhara Patent Office