Title:
RESIDUAL YARN DETECTION DEVICE AND YARN FEEDING BOBBIN PROCESSING UNIT
Document Type and Number:
Japanese Patent JP2020011836
Kind Code:
A
Abstract:
To provide a residual yarn detection device that is capable of accurately detecting residual yarn attached to a yarn feeding bobbin.SOLUTION: A residual yarn detection device 31 includes a first brush 64, a first lever 63, a second brush 74, and a second lever 73. The first brush 64 is capable of touching yarn wound on a first part A1, which is a part of a core tube 9 of a yarn feeding bobbin in the longitudinal direction, while moving. The first lever 63 has the first brush 64 fixed thereon. The second brush 74 is capable of touching yarn wound on a second part A2, which is a part of the core tube 9 in the longitudinal direction and is different from the first part A1, while moving. The second lever 73 has the second brush 74 fixed thereon. The moving route of the first brush 64 is different from the moving route of the second brush 74.SELECTED DRAWING: Figure 4
Inventors:
OYAMA RYUTARO
INOUE TAKASHI
INOUE TAKASHI
Application Number:
JP2018136252A
Publication Date:
January 23, 2020
Filing Date:
July 19, 2018
Export Citation:
Assignee:
MURATA MACHINERY LTD
International Classes:
B65H67/06; B65H63/00
Attorney, Agent or Firm:
Naomi Katsura River