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Patent

Magnetic disk cartridge

Kengo Oishi
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TLDR
In this article, an anti-slip-out member is used to prevent the magnetic disk from slipping out from the disk-holding protrusions, which are formed on the disk holding surface of the hub.
Abstract
A magnetic disk cartridge including a flexible magnetic disk, a hub, disk-holding protrusions, and an anti slip-out member. The hub has a disk-holding surface on which the central portion of the magnetic disk is held. The disk-holding protrusions are formed on the disk-holding surface of the hub, and are inserted through holes formed in the magnetic disk. The anti slip-out member is used to prevent the magnetic disk from slipping out from the disk-holding protrusions.

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Citations
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References
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