Brushing – scrubbing – and general cleaning – Machines – Scraping
Patent
1993-10-20
1994-10-18
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Machines
Scraping
15 77, 15 883, B08B 1100
Patent
active
053555430
ABSTRACT:
A housing is arranged to include side walls, with each of the side walls including communicating and coextensive slots in communication with an internal cavity of the housing, such that a helical blade member is arranged to remove laminate from lottery cards and the like. The scraper blade is arranged in coaxial spaced alignment with a resilient drive roller.
REFERENCES:
patent: 4765842 (1988-08-01), Sanders et al.
patent: 5253383 (1993-10-01), Clark
Cameron Kelly D.
Cameron Mark R.
Combs E. Michael
Roberts Edward L.
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