Unit record reader

A power driven belt provides back-up pressure for a check or similar document bearing magnetic information as the document moves past a reading transducer. The belt is resiliently urged against cylindrical bearing surfaces adjacent the transducer to provide a non-critical geometry.

Bibliographische Detailangaben

Hauptverfasser:	ROHRER, GENE D, SQUIRES, JOHN J, GALATHA, MATTHEW J
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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