Dynamic magnetic information storage or retrieval – Record medium – In container
Reexamination Certificate
2005-10-11
2005-10-11
Klimowicz, William J (Department: 2652)
Dynamic magnetic information storage or retrieval
Record medium
In container
C242S343200, C242S348000
Reexamination Certificate
active
06954335
ABSTRACT:
A magnetic tape cartridge comprises: a reel2around which a magnetic tape MT is wound; a cartridge case1for accommodating the reel2in a locked state; and a release pad5inserted into a cup-shaped hub2A of the reel2in a locked state of the reel2. The release pad5includes a pad body5A having a plurality of corners to be faced proximately to the inner peripheral surface2C of the cup-shaped hub2A, and a plurality of lock releasing pins5B projecting downwardly from a bottom surface of the pad body5A at the respective corners and inserted through a bottom surface of the cup-shaped hub2A. The release pad5is provided with a flank5E extending from each corner downwardly through the respective lock release pin5B so that an assembling clearance is formed with respect to an inner periphery of a flange2G position in an open side of the cup-shaped hub2A.
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Okutsu Naoki
Shiga Hideaki
Tsuyuki Seiji
Yamamoto Hidetoshi
Fuji Photo Film Co. , Ltd.
Klimowicz William J
Sughrue & Mion, PLLC
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