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:
Nov. 21, 2000
Filed:
Feb. 17, 1999
H Sprague Ackley, Seattle, WA (US);
Pixie A Austin, Marysville, WA (US);
Intermec IP Corp., Woodland Hills, CA (US);
Abstract
A thermal printer is provided which is adapted for printing information onto multiple types of print media, including both a conventional print media and a linerless print media. The thermal printer comprises a mechanism that transports the print media through a print region of the printer, which comprises a thermal print head and a rotatable platen disposed such that the print media is transported therebetween. A coating is provided on selected portions of the transporting mechanism and the platen. The coating comprises an epoxy resin mixed with a powder to provide a textured surface. The powder of the coating further comprises at least one of titanium dioxide, silica, and calcium sulfate. The coating has a film thickness ranging from approximately 2.5 to 3.5 mils. The textured surface provides sufficient friction and non-stick characteristics to permit the printer to effectively transport both conventional print media and linerless print media.