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Title:
WINDING DEVICE
Document Type and Number:
Japanese Patent JP2018002354
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a winding device that is able to further restrict fluctuation of tension of a member being wound around a work piece.SOLUTION: A winding device 1 comprises: a tension applying mechanism 24 that applies tension to a member being wound while supplied from a linear material supply source S; a work rotating device 5 that relatively rotates a work piece P and the member to which the tension has been applied by the tension applying mechanism 24; and a cam 32 disposed within a linear material length adjustment section L through which the member supplied from the linear material supply source S and to which the tension has been applied by the tension applying mechanism 24 passes until this member is wound around the work piece P, and configured to adjust the length of the member in the linear material length adjustment section L by coming into contact with the member passing through the linear material length adjustment section L, while rotating in synchronization with the relative rotation of the member and the work piece P by the work rotating device 5. The cam 32 is formed such that the length of the member in the linear material length adjustment section L is reduced when a winding linear velocity increases and the length of the member in the linear material length adjustment section L decreases when the winding linear velocity decreases.SELECTED DRAWING: Figure 1

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Inventors:
TANIGUCHI HIROKAZU
Application Number:
JP2016128995A
Publication Date:
January 11, 2018
Filing Date:
June 29, 2016
Export Citation:
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Assignee:
AISIN SEIKI
International Classes:
B65H54/10; B65H18/10; B65H23/188
Attorney, Agent or Firm:
Patent business corporation Prospec patent office
Kenai Kanai



 
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