Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Cartridge system
Patent
1993-07-30
1995-10-03
Darling, John P.
Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
Cartridge system
G11B 23087
Patent
active
054545277
ABSTRACT:
A tape cartridge having a right and left pair of reels around which a tape is wound, within a casing equipped with a front cover, a reel lock mechanism provided within the casing for preventing the reels from rotating, a release member is disposed on the inner, upper face of the bottom wall of the casing so as to be movable back and forth, a slider for opening and closing the lower face of the pocket for tape loading fitted to the outer, lower face of the bottom wall of the casing so as to be movable back and forth, such that when the slider moves backward, the release member is moved backward nearly at the terminating end of the backward travel stroke of the slider, so as the backward movement of the release member, the reel lock mechanism is moved, thereby releasing the reels from locking for rotation, thus, while the front cover is kept from any excessive upward opening force, the reels can be locked and released for rotation by the movement of the slider.
REFERENCES:
patent: 4408733 (1983-10-01), Ooishi et al.
patent: 4671469 (1987-06-01), Ikebe et al.
patent: 4916565 (1990-04-01), Breuer et al.
patent: 5041938 (1991-08-01), Mizuno et al.
patent: 5075812 (1991-12-01), Lee
patent: 5091813 (1992-02-01), Ryu
Kaku Nobuyuki
Maehara Yoshimi
Mizutani Hikaru
Ogiro Kenji
Takeda Hidekazu
Darling John P.
Hitachi , Ltd.
Hitachi Maxell Ltd.
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