Tape reel, magnetic tape cartridge, and magnetic tape drive
AssigneeFUJIFILM Corporation
InventorRen Ishikawa
Life of this patent
Estimating the term…
Abstract
A tape reel includes a hub that has a cylindrical shape and around which a tape is wound, and a reinforcing member provided on an inner peripheral side of the hub, in which the reinforcing member includes a shaft member having a longitudinal direction along a central axis direction of the hub, and a plurality of ribs that are provided along the longitudinal direction and have an annular shape that extends from an outer peripheral surface of the shaft member toward an inner peripheral surface of the hub, and the plurality of ribs include a first rib provided in a central region in the longitudinal direction.
Claims13
A tape reel comprising:
- a hub that has a cylindrical shape and around which a tape is wound;
- and
- a reinforcing member provided on an inner peripheral side of the hub,
- wherein the reinforcing member includes a shaft member having a longitudinal direction along a central axis direction of the hub, and a plurality of ribs that are provided along the longitudinal direction and have an annular shape that extends from an outer peripheral surface of the shaft member toward an inner peripheral surface of the hub, and
- the plurality of ribs include a first rib provided in a central region in the longitudinal direction.
Dependencies are inferred from the claim text.