US PATENT SUBCLASS 118 / 639
.~ With electromagnetic and/or electrostatic removal of excessive deposit, e.g., detearing

Current as of: June, 1999
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118 /   HD   COATING APPARATUS

620  DF  WITH MEANS TO APPLY ELECTRICAL AND/OR RADIANT ENERGY TO WORK AND/OR COATING MATERIAL {4}
639.~ With electromagnetic and/or electrostatic removal of excessive deposit, e.g., detearing

DEFINITION

Classification: 118/639

(under subclass 620) Apparatus wherein previously coated work is subjected to the effects of an electrostatic and/or electromagnetic field for the purpose of removing built-up localized accumulations or "tears" of coating material.

SEE OR SEARCH THIS CLASS, SUBCLASS:

63, and see the notes thereto for other apparatus for redistributing or removing surplus coating material.

638, for transfer of an uneven coating using spaced electrodes, e.g., image transfer.

SEE OR SEARCH CLASS

399, Electrophotography, 222, for an apparatus for applying developer material.