The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 1992
Filed:
Dec. 10, 1990
Walter J Lewicki, Jr, Lancaster, PA (US);
John H Bowers, Clarksburg, NJ (US);
Armstrong World Industries, Inc., Lancaster, PA (US);
Abstract
This invention involves both a process and apparatus for printing an image on a removable thicker dielectric layer than conventionally used in other systems. The dielectric layer is at least 0.2 mils thick and is removed from the system after it is imaged, developed and fixed. The toner used preferably incorporates a resin of the same family resin as used in the dielectric layer or layers. The imaged layer may be attached to a base such as a tile or wallpaper support structure. The base support substantially strengthens the dielectric layer which is important for shipping, storage, ultimate use and durability.