Casette recorder cleaning unit

Dynamic magnetic information storage or retrieval – Head – Head accessory

Patent

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Details

360137, G11B 541

Patent

active

044907613

ABSTRACT:
A disposable bobbin for a cassette cleaner unit includes a filament spool which holds a cleaning filament that is prewetted with a cleaning fluid. The bobbin is packaged in an impermeable pouch which prevents evaporation of the cleaning fluid until its use in a video cassette player. The bobbin may be used in either Beta or VHS cassette cleaner units.

REFERENCES:
patent: 3955214 (1976-05-01), Post et al.
patent: 4141053 (1979-02-01), Kara
patent: 4149206 (1979-04-01), Loiselle
patent: 4387411 (1983-06-01), Clausen
Brochure-"1982 Award Winning High Fidelity Care Products", Allsop 3.
Brochure-NORTRONICS--Picture Perfect Guide to Home Video Recording.
Brochure-"Your Problem is in Your Head", by Headmaster.
Brochure--"discwasher--Video Head Cleaner".

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