Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Carrier speed or tension control
Patent
1995-06-07
1996-11-12
Darling, John P.
Winding, tensioning, or guiding
Unwinding and rewinding a machine convertible information...
Carrier speed or tension control
242336, 2424228, G11B 1532, G11B 1543
Patent
active
055731945
ABSTRACT:
A tape tension controlling apparatus for a reel shift deck mechanism includes a motor, a first transfer gear coupled with a motor shaft, worm gear engaged with the first transfer gear, a second transfer gear engaged with the worm gear, a link lever rotatably connected to a shaft of the second transfer gear, a stopper for positioning a predetermined position of the reel, a reel to be displaced at a predetermined position, a tension arm inserted into a rotation shaft located at a predetermined line crossing at a right angle on segment between center portions before and behind position displacements of the reel, a tension bend provided between a fixed portion and a movable portion in order to maintain a regular tension. The link lever is driven to rotate by the motor and transmits a rotation force of the motor to the reel. The tape tension controlling apparatus is improved in that a tension of the tape is maintained with a predetermined state.
REFERENCES:
patent: 3912191 (1975-10-01), Anderson et al.
patent: 5105319 (1992-04-01), Ohoka et al.
Darling John P.
LG Electronics Inc.
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