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US 4,613,529 AGranted
Inclined artifical fur and method of manufacturing the same
AssigneeToray Industries, Inc.
InventorsYasuo Yamashita, Yoshiteru Kiyomura, Shunroku Tohyama
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AssigneeToray Industries, Inc.
InventorsYasuo Yamashita, Yoshiteru Kiyomura, Shunroku Tohyama
Estimating the term…
The present invention provides an artificial fur of a rising hair structure formed by implanting pile fibers through a base fabric, characterized in that the pile fibers are inclined generally longitudinally, as viewed from above the surface, the pile fibers in the widthwise central section of the rising hair structure extend in parallel to the longitudinal direction, the pile fibers in the opposite peripheral sections extend diagonally widthwise with respect to the longitudinal direction and the pile fibers in the outermost sections of the rising hair structure extend diagonally at angles in the range from 10 to 80 degrees with respect to the longitudinal direction of the rising hair structure. The present invention enables stable and economic mass production of such an artificial fur by means of a liquid-flow treatment machine.
An artificial fur of a rising hair structure formed by implanting pile fibers through a base fabric, characterized in that the pile fibers are inclined generally longitudinally, as viewed from above the surface, the pile fibers in the widthwise central section of the rising hair structure extend in parallel to the longitudinal direction, the pile fibers in the opposite peripheral sections extend diagonally widthwise with respect to the longitudinal direction and the pile fibers in the outermost sections of the rising hair structure extend diagonally at angles of 10 to 80 degrees with respect to the longitudinal direction of the rising hair structure.
A method of manufacturing an artificial fur, comprising steps of forming a rising hair structure by implanting pile fibers in a base fabric through a needle-punching process and passing the rising hair structure together with a liquid through a restricted space.
Dependencies are inferred from the claim text.