Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Tape record
Patent
1989-05-19
1991-07-23
Wolff, John H.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Tape record
G11B 1532
Patent
active
050348310
ABSTRACT:
A magnetic recording and reproducing apparatus including a cassette discriminating device for discriminating a large cassette having first supply and take-up reels and a small cassette having second supply and take-up reels, a first reel base engageable with the first and second supply reels, a second reel base engageable with the first take-up reel, a third reel base engageable with the second take-up reel, which is lifted and lowered vertically, a first cassette loading device for loading the large cassette onto the first and second reel bases so as to hold the third reel base at a lowered position before completion of loading of the large cassette, a second cassette loading device for loading the small cassette onto the first and third reel bases so as to hold the third reel base at a lifted position before completion of loading of the small cassette and a rotational power transmission device for transmitting a rotational force to the third reel base when the third reel base is held at the lifted position.
REFERENCES:
patent: 4005488 (1977-01-01), Asai et al.
patent: 4580183 (1986-04-01), Maeda et al.
patent: 4602300 (1986-07-01), Ogata et al.
patent: 4622605 (1986-11-01), Tsuruoka et al.
Miyawaki Chikanori
Sakumoto Hideki
Yamamura Akihiko
Samsung Electronics Co,. Ltd.
Wolff John H.
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