Method and means for playing back or moving of records or tapes

Details Method and means for playing back or moving of records or tapes Method and means for playing back or moving of records or tapes

1978-09-05

1980-04-15

Haroian, Harry N.

Undertaking

G11B 358

Patent

active

041980590

ABSTRACT:
A method of playing back or moving an electrically nonconductive recording medium, such as magnetic tape, film, perforated tape, record or video record on a recorder or a reproduction unit substantially free of electrostatic charges. In order to prevent the building of electrostatic charges on the movable electric nonconductive recording medium, the recording medium is moistened by an aerosol composed of air and water dispersed in the form of droplets. The aerosol is blown under over pressure on the recording medium of a recorder or a reproduction unit through the delivery means.
The means to perform the method is a combination of an ultra-sonic oscillator, a membrane actuated by the pulses of the oscillator, a filler chamber for liquid connected with the space located over the membrane, a blower and a manually or automatically operated followup supply line of aerosol or immovably seated jets.

REFERENCES:
patent: 2976551 (1961-03-01), Watts
patent: 2977127 (1961-03-01), Mertes
"Record & Tape Cleaning Products" by Schweizer Design pp. 0205, 0207.

Affiliated with

Also associated with

Rating

Method and means for playing back or moving of records or tapes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and means for playing back or moving of records or tapes , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and means for playing back or moving of records or tapes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-473065