Packaged sheet for cleaning facsimile machines
AssigneeXLNOW Trading Corporation
InventorWilliam N. Samagalsky
Life of this patent
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Abstract
The Invention concerns a packaged sheet for cleaning rollers of a facsimile machine. A sheet of a suitable size and weight for passing through a facsmile machine is impregnated with cleaning fluid, for example isopropyl alcohol. The amount of isopropyl alcohol should be sufficient for roller cleaning but not in so great excess that surplus is left on the roller after passage of the sheet. Each sheet is individually sealed in flat, unfolded condition in a fluid tight package. The package may comprise at least two layers, one being of foil and the other being of plastic material.
Claims7
Individually packaged sheet material for cleaning facsimile machine conveyer rollers for either transmitted copy or received copy, said packaged sheet material comprising a single planar, felted mat sheet impregnated with an amount of cleaning fluid and having stiffness whereby it is adapted to be passed volatization thereof, and once the package is opened the cleansing sheet therein should be used immediately because there is a predetermined amount of cleaning fluid impregnated in the sheet material, and that cleaning fluid is volatile.
Dependencies are inferred from the claim text.