Dynamic information storage or retrieval – Dynamic mechanism subsystem – Having power driven transducer assembly
Patent
1992-06-05
1994-08-09
Bertsch, Richard A.
Dynamic information storage or retrieval
Dynamic mechanism subsystem
Having power driven transducer assembly
369258, 235475, 235479, G11B 1730, G11B 2300
Patent
active
053373049
ABSTRACT:
There is disclosed an optical information recording/reproducing apparatus for recording/reproducing information on/from an optical card having a plurality of tracks. The apparatus comprises a frame having a convey path for the optical card, an optical head for recording/reproducing information on/from the optical card, the optical head being movable in a direction perpendicular to information tracks on the optical card, an moving mechanism for moving the optical card along the convey path relative to the optical head, and a detecting mechanism for detecting the amount of movement of the optical card. The detecting mechanism has two drive rollers which are put in contact with the optical card to rotate in accordance with the movement of the optical card.
REFERENCES:
patent: 4157246 (1992-10-01), Nakanishi
patent: 4593328 (1986-06-01), Baus, Jr.
patent: 4706234 (1987-11-01), Okada
patent: 4950876 (1990-08-01), Saito
patent: 5039849 (1991-08-01), Tano et al.
patent: 5130521 (1992-07-01), Shino et al.
patent: 5146069 (1992-09-01), Orimoto et al.
patent: 5189661 (1993-02-01), Honda et al.
Hashi Hiroshi
Togawa Tsuyoshi
Bertsch Richard A.
Olympus Optical Co,. Ltd.
Richman Howard R.
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