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Title:
RADIAL WING
Document Type and Number:
Japanese Patent JP2011045772
Kind Code:
A
Abstract:

To provide a radial wing formed with a radial wing part outside an annular core part which has the number of thread materials increased two times or three times in the radial wing part.

Thread bundles 20 projecting to the upside of a working bed 30 through supply holes of the working bed 30 are opened to the circumference, the circumference of the center part is melted together in an annular shape to form a first radial wing 10' and simultaneously cut off the thread bundles 20. As the formed radial wing 10' is fixed at the manufactured position, the thread bundles 20 are projecting again to the upside of the radial wing 10' through through-holes formed inside the melted core part of the radial wing 10'. The thread bundles 20 are opened again to the circumference, the circumference of the center part is melted together into an annular shape, and the inside of the melted part is punched to cut off the thread bundles 20. When the cross-sectional area of thread materials 21 is set as K (mm2) and the area of supply holes of the working bed 30 as S (mm2), the thread materials achieves (S/K)*(2/3) or higher in the number of thread materials.


Inventors:
Higuchi, Izumi
Ueha, Hisashi
Application Number:
JP2010000271520
Publication Date:
March 10, 2011
Filing Date:
December 06, 2010
Export Citation:
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Assignee:
STB HIGUCHI:KK
International Classes:
A46B3/06; A46B7/10; A46B9/04; A46D1/08; A61C17/00
Domestic Patent References:
JP2003220080A
Attorney, Agent or Firm:
柳舘 隆彦



 
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