Horizontal precession tooling and method for tube rotation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5112644
SERIAL NO

07491474

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Abstract

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A simple, double rotary workpiece or cage holder is disclosed for coating articles such as tubes or article-holders. The articles or article holders are supported in oversized support holes or on undersized pegs so that rotation of the cage about a horizontal axis causes gravity-induced precession of the tubes. The center of gravity of the article holders may be displaced so that the article holders are maintained at an acute angle relative to the cage axis, to facilitate coating difficult shapes such as lenses.

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Patent Owner(s)

Patent OwnerAddress
OPTICAL COATING LABORATORY INC2789 NORTHPOINT PARKWAY SANTA ROSA CALIFORNIA 95407

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Seddon, Richard I Santa Rosa, CA 22 805
Temple, Michael D Santa Rosa, CA 11 242

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