Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Tape record
Patent
1982-02-12
1984-08-21
Kilgore, Robert Martin
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Tape record
242198, 360137, G11B 5008, G11B 1500, G11B 1532, G03B 104
Patent
active
044673809
ABSTRACT:
A cassette loading/unloading apparatus for a slot-in type cassette tape recorder is provided with a toggle spring and an ejecting spring. The toggle spring is so disposed that a drawing-in stroke is larger than a pushing-in stroke at cassette insertion. The ejecting spring is disposed independently of the sliding stroke of a slider which slides together with a cassette inside a cassette holder at the cassette insertion. A biasing force is charged in the ejecting spring in concert with the ejecting stroke of an ejecting plate at cassette ejection, thereby applying an ejecting force to the slider.
REFERENCES:
patent: 3638953 (1972-02-01), Kadama et al.
patent: 3758119 (1973-09-01), Harlan
patent: 3781017 (1973-12-01), Baldwin
patent: 3976262 (1976-08-01), Kennedy
patent: 4163997 (1979-08-01), Sugihara
patent: 4402024 (1983-08-01), Kato
Kilgore Robert Martin
Olympus Optical Co,. Ltd.
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