Method for manufacturing a molding core

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United States of America Patent

PATENT NO 9234289
APP PUB NO 20140202869A1
SERIAL NO

13952868

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Abstract

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A method for manufacturing a molding core includes: providing a cylindrical roller having a circumference surface coated with a first film layer; coating a second film layer on the first film layer; coating a preprocessed molding film on the second film layer; engraving a number of molding patterns on the preprocessed molding film to obtain a molding film; separating the molding film from the roller and spreading out the molding film to be a flat plate; and manufacturing the molding core using the molding film by electroforming method.

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Patent Owner(s)

Patent OwnerAddress
HON HAI PRECISION INDUSTRY CO LTD66 CHUNG SHAN ROAD TU-CHENG DIST NEW TAIPEI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Chia-Ling New Taipei, TW 85 175

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