Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system
Reexamination Certificate
2005-11-01
2005-11-01
Nguyen, John Q. (Department: 3654)
Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
Cartridge system
C242S348000, C360S132000
Reexamination Certificate
active
06959888
ABSTRACT:
The object of the invention is to provide a magnetic tape cartridge, in which a release pad can be assembled securely by a robot. A magnetic tape cartridge including: a reel around which a magnetic tape is wound; a cartridge case which houses the reel in a locked position; a release pad for releasing locking of the reel; and a cup-like hub of the reel in which the release pad is mounted, wherein a plurality of guide holes for allowing a plurality of lock release pins to penetrate therein, which extend from the lower surface of the release pad, are made in the periphery of a base plate of the cup-like hub, and a plurality of pairs of guide ribs, which are capable of guiding the plurality of lock release pins to the plurality of guide holes, stand inside the cup-like hub corresponding to the plurality of guide holes.
REFERENCES:
patent: 6462905 (2002-10-01), Takahashi et al.
patent: 6563671 (2003-05-01), Morita et al.
patent: 6581866 (2003-06-01), Tsuyuki et al.
patent: 6680818 (2004-01-01), Morita et al.
patent: 2002/0181152 (2002-12-01), Tsuyuki et al.
patent: WO 01/04902 (2001-01-01), None
Hatano Yasushi
Ishihara Yusuke
Tsuyuki Seiji
Yamamoto Hidetoshi
Fuji Photo Film Co. , Ltd.
Nguyen John Q.
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