Having conveying means for an information carrier and apparatus

Details Having conveying means for an information carrier and apparatus Having conveying means for an information carrier and apparatus

1980-09-29

1983-08-02

Eddleman, Alfred H.

Dynamic magnetic information storage or retrieval

Record transport with head stationary during transducing

Tape record

360132, 242199, G11B 2304, G11B 2506, G11B 1526

Patent

active

043969623

ABSTRACT:
A case provided with a conveying means for conveying tape-like information carrier as well as an apparatus for writing, reading or erasing information to be utilized in combination with such a case. A case for an information carrying tape, provided with two reels. No rotary parts extend through the wall. Each reel is rotatably mounted and can also move axially between a position in which it is locked and one in which it can rotate. If no (electro)magnetic field is present each reel is in the locked position. If outside the case a rotary (electro)magnetic field is generated which penetrates to a reel, this reel is moved from the locked into the unlocked position and subsequently rotated by the field.

REFERENCES:
patent: 3677497 (1972-07-01), Lowry et al.
patent: 3686470 (1972-08-01), Stahlberg et al.

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