Title:
TAPE WINDER
Document Type and Number:
WIPO Patent Application WO/2020/261535
Kind Code:
A1
Abstract:
An increased-diameter curved-surface part 6 that holds a roll tape 1 at the distal end of an arm 3 coupled with a turning shaft 4 secured to a rotating body 5, and that contacts the arm 3 turning during rotation, is provided. Within an angular range in which the arm 3 contacts the increased-diameter curved-surface part 6, the arm 3 is pressed in a rotationally outward direction while rotating, whereby tape is wound on an object 9 while the tape stretched from the roll tape 1 to the object 9 is drawn out. In an angular range in which the arm 3 does not contact the increased-diameter curved-surface part 6, the tape that was drawn out first from the roll tape 1 is wound while being taken up by the object 9, without drawing out the tape. Repeating these operations in an alternating manner suppresses displacement from the rotational center axis of the object and results in suitable winding being carried out.
Inventors:
HAGIWARA KOJI (JP)
Application Number:
PCT/JP2019/025821
Publication Date:
December 30, 2020
Filing Date:
June 28, 2019
Export Citation:
Assignee:
HAGIWARA KOJI (JP)
International Classes:
B65H81/06
Foreign References:
| JPS63162416U | 1988-10-24 | |||
| JP2015224123A | 2015-12-14 |
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