Dynamic magnetic information storage or retrieval – Record transport with head moving during transducing – Tape record
Patent
1975-09-17
1977-04-12
Eddleman, Alfred H.
Dynamic magnetic information storage or retrieval
Record transport with head moving during transducing
Tape record
226199, 242 5519A, 242 76, 360 95, 360130, G11B 1560, G11B 2304, B65H 2332
Patent
active
040178978
ABSTRACT:
A tapered roller guide, provided for use with a helical-scan tape recorder, is rotatably mounted on a stationary guide post for guidedly inclining a magnetic tape toward or away from a helical path around a recording drum. A contoured edge guide provided on the guide post supports the edge of the tape as it wraps around the roller and changes its inclination and direction of travel. By providing for an arcuate adjustment of the contoured edge guide, the tape may be precisely guided into a predetermined helical path around the recording drum.
REFERENCES:
patent: 2706638 (1955-04-01), Bruderlin
patent: 3263936 (1966-08-01), Williams
patent: 3269628 (1966-08-01), Tarver
patent: 3643849 (1972-02-01), Roberts
patent: 3665120 (1972-05-01), Larkin
patent: 3673348 (1972-06-01), Larkin
patent: 3684208 (1972-08-01), Larsen
patent: 3864742 (1975-02-01), Katoh
Cody Robert F.
Eastman Kodak Company
Eddleman Alfred H.
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