SYSTEM FOR APPLYING A COATING TO A WORKPIECE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150068449A1
SERIAL NO

14023147

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Abstract

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An applicator head for a vacuum coating system includes two applicator manifolds. Each applicator manifold includes two coupled manifold plates, with one including a manifold aperture, and each is affixed to the respective shell plate so that each manifold aperture aligns with the respective shell aperture. An applicator channel is formed between the manifold plates of each applicator manifold, and the applicator channel is fluidically coupled to the manifold aperture of each respective applicator manifold. Each applicator channel forms an applicator port at a leading edge of each respective applicator manifold, and each leading edge is configured to be complementary in shape to an edge of a workpiece to be coated. One of the applicator channels includes a flow channel, which directs more of the liquid through a portion of the respective applicator port. First and second face plates are disposed over the leading edges of the applicator manifolds.

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Patent Owner(s)

Patent OwnerAddress
ARMSTRONG WORLD INDUSTRIES INC2500 COLUMBIA AVENUE P O BOX 3001 LANCASTER PA 17604-3001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HARTMAN,, JR John J Millersville, US 7 1
KRAGNESS, Eric D Sinking Spring, US 15 26
LU, Lida Lancaster, US 20 43

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