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Primary Examiner: Blunk, Evon C.
Assistant Examiner: Saifer, Robert
Attorney:

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Title: Card reader with improved picking and transport arrangement

Abstract: In card reading apparatus of the type for reading data processing type cards, an improved picking arrangement for picking and feeding cards from a contained stack in a predetermined manner. The picking arrangement comprises a throat through which the picked cards pass, the throat having an improved toothing design to optimize picking bad cards thereto. The apparatus incorporates an integrated system design for minimizing contact with the information bearing portions of the cards as they are picked and processed.

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Inventors: Schisselbauer, John C. (Southampton, PA, US)
Dobson, John J. (Oreland, PA, US)
Gerhart, James E. (Cheltenham, PA, US)

Application Number: 560784
Filing Date: 1975-03-21
Publication_date: 1976-08-17
Assignee: Peripheral Dynamics, Inc. (Norristown, PA)
Primary Class(es): 271/4.1 271/121, 271/137, 271/167, 271/180, 271/219
Other Classes:
US Patent Ref:

3372923	Mar, 1968	Watson et al.	271/119.
3421754	Jan, 1969	Schaller et al.	271/161.
3660639	May, 1972	Cassel	271/4.

Other Refs: Other References: Reidenbach, "Integral Throat Knife and Ramp," IBM Technical Disclosure Bulletin, vol. 14, No. 5, 10-1971.