Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Tape record
Patent
1989-02-28
1990-07-24
Tupper, Robert S.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Tape record
360132, 360 963, G11B 1526, G11B 23087
Patent
active
049438786
ABSTRACT:
An ultra compact recorder in which the drive motor is located within the central aperture of a tape reel. The motor shell functions as the axle around which the supply reel rotates. In the single reel embodiment the tape is non-interchangeable and coiled onto the supply reel in an endless loop, the tape being drawn from the interior of the coil and thereafter returned to the periphery. In a dual reel embodiment, the drive system may have rewind and fast-forward functions. In the cassette embodiment the two reel cassette may be removed and reattached at will.
REFERENCES:
patent: 3667762 (1972-06-01), Scheid
patent: 4054925 (1977-10-01), Towner et al.
patent: 4261023 (1981-04-01), Hayashi
patent: 4388660 (1983-06-01), Osanai
patent: 4472751 (1984-09-01), Sato
patent: 4504876 (1985-03-01), Nagaoka
patent: 4630149 (1986-12-01), Ida
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