Elongated lightweight fiber reinforced composite resin pultrusion-formed piece

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United States of America Patent

PATENT NO 5139843
SERIAL NO

07439997

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Abstract

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An elongated lightweight fiber reinforced composite resin pultrusion-formed piece with a rectangular structural shape has an elongated light honeycomb structure body with a rectangular sectional shape and at least one fiber reinforced resin layer formed to cover at least a portion of the outer peripheral surface of the lightweight honeycomb structure body. The fiber reinforced resin layer comprises an axial fiber layer formed by aligning reinforcing fibers parallel to the longitudinal axis of the lightweight honeycomb structure body.

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Patent Owner(s)

Patent OwnerAddress
TONEN KABUSHIKI KAISHA1-1 HITOTSUBASHI 1-CHOME A JAPANESE CORP CHIYODA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atsumi, Akihiro Saitama, JP 5 49
Inoue, Hiroshi Saitama, JP 898 12107
Ishida, Yasutaka Saitama, JP 5 52
Manabe, Keiziro Saitama, JP 1 18
Miyao, Makizi Saitama, JP 3 33
Murakami, Shinkichi Saitama, JP 11 110

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