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US 2006/0067000 A1Published application
Magnetic tape cartridge
AssigneeFuji Photo Film Co., Ltd.
InventorHiroaki Doushita
Life of this patent
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Abstract
A magnetic tape cartridge wherein a reel with magnetic tape wound thereon is rotatably housed within a cartridge case, the thickness of the magnetic tape being 7 μm or less and a reel hub constituting the reel being formed from a highly rigid material having a flexural rigidity of 5000 MPa or more.
Claims17
A magnetic tape cartridge comprising:
- a magnetic tape;
- a reel on which the magnetic tape is wound;
- and a cartridge case in which the reel is rotatably housed,
- wherein the magnetic tape has a thickness of 7 μm or less, and the reel comprises a reel hub formed from a highly rigid material having a flexural rigidity of 5000 MPa or more.
1 more element
Dependencies are inferred from the claim text.