Automatic changer for player/recorder of optical magnetic discs

Details Automatic changer for player/recorder of optical magnetic discs Automatic changer for player/recorder of optical magnetic discs

1987-10-06

1988-12-13

Stephan, Steven L.

Dynamic information storage or retrieval

Information location or remote operator actuated control

Selective addressing of storage medium

G11B 1724

Patent

active

047916265

ABSTRACT:
A player/recorder apparatus with an automatic changer mechanism for information carriers in the form of cards or discs. An arcuate magazine stores a plurality of information carriers in multiple compartments extending radially from a center, each compartment being adapted to store an information carrier in a storage position in a radial plane relative to the center. One or more player/recorder devices for supporting an information carrier in an operating position are spaced circumferentially from the arcuate magazine. A symmetrical rotary changer is mounted for angular rotation about the center so as to be positionable in alignment with the entrance of any one of the compartments or of any one of the player/recorder devices, the rotary changer having a member for shuttling an information carrier by movement edgewise in its own plane between a storage position in a magazine compartment and a transition position on the rotary changer and between the transition position on the rotary changer and the operating position in the player/recorder devices, the rotary changer being angularly rotatable through at least 180.degree. to permit reversal of the sides of an information carrier in the transition position.

REFERENCES:
patent: 3165321 (1965-01-01), Osbourne et al.
patent: 3555509 (1971-01-01), Arsem
patent: 3722892 (1973-03-01), Hoake
patent: 3786475 (1974-01-01), Staar
patent: 3967828 (1976-07-01), Topdski
patent: 4113366 (1978-09-01), Glover
patent: 4344162 (1982-08-01), Foufounis

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