Disc player

Details Disc player Disc player

1984-10-25

1986-05-27

Stephan, Steven L.

Dynamic information storage or retrieval

With particular cabinet structure

With mechanism to place disc on a turntable

369 771, 369 772, G11B 100, G11B 1704

Patent

active

045920397

ABSTRACT:
A compact disc player is disclosed, in which in order to protect a disc from being dirtied and damaged upon unloading and loading, at least a pair of rollers for holding therebetween and transporting a disc inserted thereinto are each formed to be of such a taper-shape that the diameter of each roller is made small at the central portion thereof and is gradually increased therefrom to both side portions thereof, thus each roller being in contact only with the peripheral edge portion of the inserted disc.

REFERENCES:
patent: 4098510 (1978-07-01), Suzuki et al.
patent: 4434480 (1984-02-01), Fukumitsu
patent: 4454599 (1984-06-01), Tsuchiya
patent: 4497051 (1985-01-01), Takahashi et al.
patent: 4507768 (1985-03-01), Ikedo et al.
patent: 4510591 (1985-04-01), Schatteman

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