Sheet feeding or delivering – Feeding – Separators
Patent
1980-10-24
1982-12-07
Schacher, Richard A.
Sheet feeding or delivering
Feeding
Separators
271126, 271146, 271149, B65H 352
Patent
active
043622968
ABSTRACT:
Apparatus for dispensing X-ray film sheets includes a backing device disposed in a housing for urging a stack of film sheets into engagement with a roller so that film sheets pass one at a time from the housing. The backing device includes a low friction block at the bottom thereof which has fingers extending through slots in a support plate. A forward portion of the low friction block which moves close to the roller to press a last film of the stack against the roller.
REFERENCES:
patent: 1961401 (1934-06-01), Steinmann
patent: 2652248 (1953-09-01), Johnson
patent: 2764409 (1956-09-01), La Bomburd
patent: 3138322 (1964-06-01), Orlando
patent: 3934735 (1976-01-01), Schmidt
patent: 3971949 (1976-07-01), Brather
E. I. Du Pont de Nemours and Company
Schacher Richard A,.
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