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:
Feb. 24, 2026
Filed:
Dec. 22, 2021
Pratt & Whitney Canada Corp., Longueuil, CA;
Philippe Morin, Beloeil, CA;
Thomas Roux, Montreal, CA;
Guillaume Fortier, Saint-Sauveur, CA;
Canam Hoang, Longueuil, CA;
Guillaume Whittom, Saint-Hubert, CA;
PRATT & WHITNEY CANADA CORP., Longueuil, CA;
Abstract
A belt loading device for loading an abrasive belt in a closed loop configuration on a machining tool is disclosed. The device includes a base support and a movable part engaged to the base support. The movable part is movable relative to the base support between a biased position and a belt releasing position, the base support and the movable part, while in the biased position, cooperating to maintain the abrasive belt in a fixed position defining a tool engaging area circumscribed by an inner surface of the abrasive belt. A biasing member interfaces between the base support and the movable part to bias the movable part into the biased position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile