Patent classifications
G
PHYSICS
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G11
INFORMATION STORAGE
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G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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23/00
Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus; ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
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G11B23/02
Containers; Storing means; both adapted to cooperate with the recording or reproducing means
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G11B23/047

Magnetic tape cartridge and method of manufacturing magnetic tape cartridge
11626135 · 2023-04-11 · ·

A magnetic tape cartridge includes a case that houses a magnetic tape and has an opening, a door that is provided in the case and closes the opening, and a fixing portion that fixes the door to the case.

MAGNETIC TAPE CARTRIDGE AND METHOD OF MANUFACTURING MAGNETIC TAPE CARTRIDGE
20220310120 · 2022-09-29 ·

A magnetic tape cartridge includes a case that houses a magnetic tape and has an opening, a door that is provided in the case and closes the opening, and a fixing portion that fixes the door to the case.

Recording tape cartridge configured to suppress damage to guide wall portions that are orthogonal to a loading direction
10026444 · 2018-07-17 · ·

A recording tape cartridge includes two first guide wall portions formed in a direction orthogonal to a loading direction of the case into a drive device and between which a first protruding wall portion formed at a brake member is insertable, and two second guide wall portions and two third guide wall portions formed at regular intervals from the first guide wall portions in a circumferential direction. A second protruding wall portion at the brake member is insertable between the second guide wall portions, and a third protruding wall portion at the brake member is insertable between the third guide wall portions. An interval, , between each first guide wall portion and the first protruding wall portion, and an interval, , between each second guide wall portion and the second protruding wall portion and between each third guide wall portion and the third protruding wall portion satisfy 2.

RECORDING TAPE CARTRIDGE
20180090169 · 2018-03-29 ·

A recording tape cartridge includes a set of two first guide wall portions formed in a direction orthogonal to a loading direction of the case into a drive device and between which a first protruding wall portion formed at a brake member is insertable, and a set of two second guide wall portions and a set of two third guide wall portions formed at regular intervals from the first guide wall portions in a circumferential direction. A second protruding wall portion at the brake member is insertable between the second guide wall portions, and the third protruding wall portion at the brake member is insertable between the third guide wall portions. An interval between the each first guide wall portion and the first protruding wall portion is denoted by and an interval between the each second guide wall portion and the second protruding wall portion and an interval between the each third guide wall portion and the third protruding wall portion is denoted by , 2 is satisfied.