MAGNETIC TAPE CONTAINER

The magnetic tape container includes a core around which a magnetic tape is wound. The magnetic tape includes a non-magnetic support, and a magnetic layer including a ferromagnetic powder, and the roundness of the trajectory of one rotation drawn by the magnetic tape in a case where the wound magnet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MURATA, Yuto, KAMIMURA, Shota, KASADA, Norihito, UEYAMA, Tomohide
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The magnetic tape container includes a core around which a magnetic tape is wound. The magnetic tape includes a non-magnetic support, and a magnetic layer including a ferromagnetic powder, and the roundness of the trajectory of one rotation drawn by the magnetic tape in a case where the wound magnetic tape is pulled out from the core is 100 μm or less as the arithmetic mean of the measured values at three points in the width direction of the magnetic tape.