Magnetic tape head cleaning apparatus

Details Magnetic tape head cleaning apparatus Magnetic tape head cleaning apparatus

1981-10-16

1984-07-03

Wolff, John H.

Dynamic magnetic information storage or retrieval

Head

Head accessory

360137, 15210R, G11B 541

Patent

active

044582811

ABSTRACT:
A housing of substantially the same shape and size of a magnetic tape cassette is adapted to be inserted within the cassette receiving aperture of the magnetic tape playback/recording unit. Three resiliently biased arms are independently and rotatably coupled about pivotal points within the cassette housing. The disposition of the tape head and the capstan roller of the playback/recording unit causes the capstan drive to initiate rotation of a coupled gear train linking the independently rotatable arms. The surface used to clean the magnetic tape head is coupled to the capstan driven gear, the resilient forces biasing the independent arms maintaining pressure against the magnetic tape head while the housing holding the cleaning apparatus is maintained within the playback/recording unit.

REFERENCES:
patent: 3955214 (1976-05-01), Post et al.
patent: 4141053 (1979-02-01), Kara
patent: 4149206 (1979-04-01), Loiselle
patent: 4272796 (1981-06-01), Van Kreuningen

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