Bi-directional dual-dram magnetic record/reproducing apparatus

Details Bi-directional dual-dram magnetic record/reproducing apparatus Bi-directional dual-dram magnetic record/reproducing apparatus

1992-08-26

1994-12-27

Heinz, A. J.

Dynamic magnetic information storage or retrieval

Record transport with head moving during transducing

Tape record

360107, G11B 552, G11B 1561, G11B 5027

Patent

active

053770595

ABSTRACT:
A magnetic recording/reproducing apparatus (VTR, Camcorder, DAT and the like) which can record and reproduce image signals and audio signals on a magnetic tape. The magnetic recording/reproducing apparatus is equipped with two magnetic head drums having mutually-opposing set-up angles and rotating directions, with one head drum for recording signals or reproducing the recorded signals on the upper domain of a tape when the tape is played in a first direction and with another head drum for recording signals or reproducing the recorded signals on the lower domain of a tape when the tape is played in an opposite direction. The magnetic recording/reproducing apparatus can record or reproduce in both directions, eliminating the drawback of compulsory rewinding after reproduction, and thus enabling long duration of recording and reproduction by doubling the usage time of the tape.

REFERENCES:
patent: 4270152 (1981-05-01), Ida
patent: 4279006 (1981-07-01), Sasaki et al.
patent: 4369473 (1983-01-01), Eibensteiner
patent: 4594624 (1986-06-01), Kanchiku et al.
patent: 4646302 (1987-02-01), Ono
patent: 4819099 (1989-04-01), Saito
patent: 4843485 (1989-06-01), Reitmeier
patent: 4930024 (1990-05-01), Kanda et al.
patent: 5247405 (1993-09-01), Mitani

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