Method and apparatus for composite rib and sheet molding II

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11072099
APP PUB NO 20210023744A1
SERIAL NO

16938602

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Abstract

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Some embodiments of a compression mold for forming a rib-and-sheet part includes a mold cavity and a mold insert. A sheet is placed in the mold cavity, and the mold insert is placed on the sheet. A preform assemblage is placed in a gap that is formed between the mold insert and the wall of the mold cavity. A mold core is biased above the preform assemblage, prior to molding operations, via a compression spring.

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Patent Owner(s)

Patent OwnerAddress
ARRIS COMPOSITES INC745 HEINZ AVE BERKELEY CA 94710

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davidson, Erick Piedmont, US 45 86
Escowitz, Ethan Berkeley, US 47 84
Perkins, J Scott Oakland, US 35 44
Reese, Riley Oakland, US 64 769

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