CPC G11B 5/78 (2013.01) [G11B 15/43 (2013.01); B65H 2701/378 (2013.01)] | 20 Claims |
1. A magnetic tape container comprising:
a core around which a magnetic tape is wound,
wherein the magnetic tape includes a non-magnetic support, and a magnetic layer including a ferromagnetic powder, and
a maximum value of a deviation of a center position of an average minimum region reference circle of a trajectory of one rotation drawn by the magnetic tape, in a case where the wound magnetic tape is drawn out from the core core is 100 μm or less for three points of the magnetic tape in a width direction.
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