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, 2020
Filed:
Nov. 25, 2019
Xerox Corporation, Norwalk, CT (US);
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Warren Jackson, San Francisco, CA (US);
Naveen Chopra, Oakville, CA;
Steven E. Ready, Langley, WA (US);
Karthik Gopalan, Berkeley, CA (US);
Kent Evans, Sunnyvale, CA (US);
Xerox Corporation, Norwalk, CT (US);
Palo Alto Research Center Incorporated, Palo Alto, VA (US);
Abstract
A system and method for treatment of thread includes a thread printer that applies colored coatings to thread. A camera is positioned to capture images of the treated thread after it passes through an outlet of the thread printer. The system processes the images to determine whether the location of a selected segment of the treated thread corresponds to an expected location. If the actual location of the selected segment corresponds to the expected location, the system will continue instructing the thread printer to selectively apply the colored coatings to the thread according to the pattern. However, if the actual location does not correspond to the expected location, the system will modify the pattern so that thread printer adjusts the size of one or more segment to automatically account for the misalignment.