Helical scan head drum with helical grooves for generating an air bearing

A helical wrap tape transport system having a plurality of components cooperating to provide a low friction and highly accurate transport of magnetic tape for video broadcasting. The transport system has a helical scanner assembly with a rotating scanning drum having helical surface V-grooves which...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MO, FRANK S. C, NATWICK, VERNON R
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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