MECHANISM FOR HANDLING MAGNETIC TAPES

Mechanism for selectively pulling the tape of a tape recorder forwardly or retarding the tape as required to maintain the tape under constant tension. A means for scanning tape tension controls the air gap of a magnetic eddy current coupling interposed between a constant speed driving means and an e...

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Bibliographische Detailangaben
Hauptverfasser:	MULLER G,DT, GRUNIGER F,DT, STEIGER K,DT
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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Beschreibung
Zusammenfassung:	Mechanism for selectively pulling the tape of a tape recorder forwardly or retarding the tape as required to maintain the tape under constant tension. A means for scanning tape tension controls the air gap of a magnetic eddy current coupling interposed between a constant speed driving means and an eddy current disc drivingly connected to a tape spool.