Tape guide construction of a head drum of a videocassette record

Details Tape guide construction of a head drum of a videocassette record Tape guide construction of a head drum of a videocassette record

1986-07-09

1987-11-24

Tupper, Robert S.

Dynamic magnetic information storage or retrieval

Head

Head accessory

G11B 1561

Patent

active

047092890

ABSTRACT:
A tape guide construction of a head drum of a video-cassette recorder comprising a circular wire fixedly engaged in a V-shaped groove formed at an outer peripheral surface of a lower drum of the head drum. A portion of the peripheral surface of the circular wire is disposed outside the V-shaped groove, whereby a tape is contacted at the lower edge thereof with and guided by the upper-protruded portion of the peripheral surface of the wire, during the travel thereof.

REFERENCES:
patent: 3661311 (1972-05-01), Warren
patent: 4348706 (1982-09-01), Videc
patent: 4459627 (1984-07-01), Kitagawa et al.

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