Liquid spray masking system and method
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United States of America Patent
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-
Apr 14, 1992
Issued Date -
N/A
app pub date -
Mar 16, 1990
filing date -
Nov 17, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method of restricting a coating to a first area having an adjacent second area which is to be covered by a mask before the coating is applied, including the steps of separating the areas with a barrier strip of masking paper, applying a masking composition to the second area pressing the paper against the composition to produce a guarding edge between the first and second areas, and applying coating material to the first area, the masking composition inhibiting dust on the second area from marring the coating, and protecting the second area from coating overspray. Also disclosed is a masking system including the barrier strip of masking paper pressed against the film of the masking composition applied to the painted portion of an automobile. The masking composition is easily removable by a water wash after coating of the unmasked area of the automobile.
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