Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system
Reexamination Certificate
2006-09-19
2006-09-19
Rivera, William A. (Department: 3654)
Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
Cartridge system
C242S348000, C360S132000
Reexamination Certificate
active
07108215
ABSTRACT:
A magnetic tape cartridge which includes a single tape reel on which magnetic tape is wound on the outer peripheral surface of a reel hub thereof, rotatably housed in the inside of a cartridge case; and a reel lock member for inhibiting the rotation of the tape reel, provided movably in an axial direction of the tape reel between a lock position and a lock release position, in the inside of the reel hub; wherein a position restriction rib opposed to the outer periphery of the reel lock member for restricting an axial deviation of the reel lock member from the axial position of the tape reel is formed discontinuously with the inner peripheral surface of the reel hub on the top surface of the bottom of the reel hub in the inside of the reel hub.
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Frommer William S.
Frommer & Lawrence & Haug LLP
Rivera William A.
Sony Corporation
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