Edge profile of a magnetic recording tape

Magnetic recording tapes include a substrate defining a front face, a back face, a first side, a second side opposite the first side, and a width between the first and second sides. The front face and first side define a first corner and the back face and first side define a second corner. One tape...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TAM SIU-YUE, REIMER KERRY D, QUALLS WILLIAM R
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Magnetic recording tapes include a substrate defining a front face, a back face, a first side, a second side opposite the first side, and a width between the first and second sides. The front face and first side define a first corner and the back face and first side define a second corner. One tape edge profile is typified by the first side not extending beyond the first and second corners, respectively. Another profile is typified by an Edge Abrasivity Depth Factor (EADF) from about 0 mum to about 0.8 mum. Yet another profile is typified by an Edge Abrasivity Volume Factor (EAVF) of about 4,800 mum3 or less.