Scratch surface remover
OwnerRodney D. Clarkinventor
Life of this patent
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Abstract
A mechanical device for scraping cover material from underlying information on cards such as lottery tickets. The device uses a power driven wire brush and includes a collector for the material scraped from the cards.
Claims2
A device for brushing a plastic surface from a lottery card or the like comprising a housing, a rotary brush mounted in said housing motive means operably connected to said brush to drive the brush, said housing formed with a slot to receive said card, floor means movably mounted in said housing below said slot on which said card is slidably moved beneath said brush, and spring means beneath said floor means adapted to press said card against said brush.
Dependencies are inferred from the claim text.