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:
Oct. 22, 2024
Filed:
Jan. 30, 2020
Corning Incorporated, Corning, NY (US);
Timothy Eugene Antesberger, Vestal, NY (US);
Dana Eugene Coots, Tioga, PA (US);
Eric Jay Dacheux, Lawrenceville, PA (US);
Kevin Eugene Elliott, Horseheads, NY (US);
Gary Michael Huzinec, Horseheads, NY (US);
Neil James Sidebottom, Painted Post, NY (US);
Corning Incorporated, Corning, NY (US);
Abstract
Methods of manufacturing an extrusion die () having a plurality of pins (-) and a plurality of slots () defined by the plurality of pins, each pin having a base, the method including applying a coating material () over side walls of the bases of the pins of the extrusion die and removing a portion of the coating material coated over the side walls of the bases of the plurality of pins with a cutting tool (). In some embodiments, the cutting tool has a cutting width () equal to a target slot width () of the slots. In some embodiments, applying the coating material over the side walls of the bases of the pins includes overcoating a coating material to a thickness that is greater than a thickness needed to define a target slot width of the slots.