Method and apparatus for fixing toner images
AssigneeXerox Corporation
InventorsSatoru Honjo, Osamu Fukushima
Life of this patent
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Abstract
A toner image carried upon a substrate is fixed by placing the toner image in close juxtaposition to an absorbent web carrying a volatile toner solvent. The toner particles are softened and caused to adhere to the substrate by the action of the vapors emanating from said web. In order to protect the environs from the solvent vapors, the web is enclosed within a substantially sealed housing when laden with said solvent.
Claims4
Apparatus for the solvent vapor fixing of toner images, comprisng a web formed of absorbent material, means for traversing said web over a predetermined path, means for locating a toner image in closely spaced juxtaposition to said web over a portion of said predetermined path, said web being prewetted with a volatile solvent for said toner, a first roll for storing a supply of said web material, a second roll for receiving said web material after traversing said path, means for guiding said web material over said portion of said predetermined path, and a housing containing said web material wet with solvent, said first and said second rolls being located within said housing, and said portion of said predetermined path being outside said housing whereby a toner image is fixed by solvent vapors emanating from said web material during the passage of the toner image past said portion of said web material path.
Dependencies are inferred from the claim text.