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US 11,735,219 B2Granted
Magnetic tape container
AssigneeFUJIFILM Corporation
InventorsShota Kamimura, Yuto Murata, Tomohide Ueyama, Norihito Kasada
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Abstract
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. 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.
Claims20
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.
Dependencies are inferred from the claim text.