Compression molding die for I-shaped part

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12172348
APP PUB NO 20220250287A1
SERIAL NO

17620140

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Abstract

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Provided is a compression molding die. The die can be used for compression molding an I-shaped part without the need for machining. The molding die comprises: an outer mold with an inner diameter of d; an upper pressing disc, a lower pressing disc and a huff mold with the same outer diameter of d and the same inner diameter of f; an upper mold; a lower mold; and a core mold with a diameter of h. The upper pressing disc, the huff mold and the lower pressing disc, which are movable vertically, are arranged in the outer mold in a vertically spaced manner; the vertically movable upper mold extends into the upper pressing disc, and the vertically movable lower mold extends into the lower pressing disc; the outer mold, the upper mold, the upper pressing disc, the huff mold, the lower pressing disc and the lower mold define a cavity.

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Patent Owner(s)

Patent OwnerAddress
NANJING COMPTECH COMPOSITES CORPNANJING

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Peimin Jiangning, CN 1 1
Chen, Xiaochun Jiangning, CN 22 60
Chen, Zhaoxi Jiangning, CN 2 4
Jin, Yu Jiangning, CN 55 409
Lin, Feng Jiangning, CN 436 3851
Sun, Keyuan Jiangning, CN 1 1
Wang, Xiaogang Jiangning, CN 108 1047
Xia, Yan Jiangning, CN 109 980
Yang, Wenguang Jiangning, CN 3 7

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