Apparatus for manufacturing long fiber reinforced composite material

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United States of America Patent

PATENT NO 10081034
APP PUB NO 20180001346A1
SERIAL NO

15396892

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Abstract

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A manufacturing apparatus of a long fiber composite material according to an exemplary embodiment of the present invention includes: a main body where an inlet through which a plurality of fiber bundles are penetrated is formed at one side and an outlet through the fiber bundles are discharged is formed at the other side; a plurality of first through-hole plates that are arranged in parallel with each other along a first direction in the main body and having a plurality of through-holes through which the plurality of fiber bundles are penetrated formed therein; and a second through-hole plate that is disposed between a pair of first through-hole plates that are adjacent to each other among the plurality of first through-hole plates, and through which the plurality of fiber bundles penetrated through the first through-hole plates are penetrated.

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Patent Owner(s)

Patent OwnerAddress
LOTTE CHEMICAL CORPORATION300 OLYMPIC-RO SONGPA-GU SEOUL 05551

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Sung Ju Cheonan, KR 5 1
Jang, Eun Hwa Daejeon, KR 6 5
Kim, Young-Bum Daejeon, KR 201 3079
Lee, Sang Wook Asan, KR 119 361

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