US Patent Issued to JTEKT GEAR SYSTEMS on Oct. 20 for "Tool, gear machining apparatus, and method of machining gear" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,620, issued on Oct. 20, was assigned to JTEKT GEAR SYSTEMS Corp. (Seto, Japan).

"Tool, gear machining apparatus, and method of machining gear" was invented by Kenichi Maruyama (Seto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A tool includes a first tool member having first machining blades which are formed on an outer circumferential surface of a first tool body and which perform first machining on a workpiece gear and a second tool member having second machining blades which are formed on an outer circumferential surface of a second tool body and which perform second machining on the workpiece gear. The tool is formed such that, in a sta...