Tubular member

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070071927A1
SERIAL NO

11529674

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Abstract

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A tubular member is disclosed which achieves reduced weight, prevention of unevenness or chips in decoration, and good decoration quality. This tubular member is formed as follows a fiber reinforced prepreg in which reinforcing fibers are impregnated with a synthetic resin is wound to form a main body of the tubular member, and decorative particles are embedded into an outer surface side resin of the fiber reinforced prepreg disposed on an outermost side of the main body. An average thickness of the outer surface side resin layer of the fiber reinforced prepreg on the outermost side is formed to be smaller than an average diameter of the reinforcing fibers of this fiber reinforced prepreg on the outermost side, and an average thickness of decorative particles is formed to be equal to or less than the average thickness of the outer surface side resin layer.

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Patent Owner(s)

Patent OwnerAddress
DAIWA SEIKO INCTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kosai, Hidenori Niiza-shi, JP 2 19
Nishikawa, Futoshi Higashikurume-shi, JP 4 13
Takamatsu, Nobuaki Higashimurayama-shi, JP 39 193

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