B23F 1/04

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9868169 Gear-cutting machineAug 22, 14Jan 16, 18MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
9856920 Smilled spline apparatus and smilling process for manufacturing the smilled spline apparatusNov 22, 13Jan 02, 18FAIRFIELD MANUFACTURING COMPANY, INC.
9782847 Gear machining deviceApr 28, 15Oct 10, 17JTEKT CORPORATION
9751140 Cutting tool and spline processing methodSep 01, 14Sep 05, 17JTEKT CORPORATION
9539659 Gear machining apparatusJul 31, 14Jan 10, 17JTEKT CORPORATION
9387544 Smilled spline apparatus and smilling process for manufacturing the smilled spline apparatusMay 02, 11Jul 12, 16FAIRFIELD MANUFACTURING COMPANY, INC.
9108257 Gear shaping machineSep 09, 10Aug 18, 15MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
8985917 Cutting machine for gears, splines, and other shapesApr 21, 10Mar 24, 15BOURN & KOCH, INC.
5209333 Tooth pitch deviation shift mechanism for a gearboxMar 27, 92May 11, 93DAIMLERCHRYSLER AG
4478539 Multiple tool holder with retainer and drive socketDec 03, 80Oct 23, 84Not available
4261674 Gear cutting machine and methodDec 08, 78Apr 14, 81Maag Gear-Wheel & Machine Company, Ltd.
4244668 Apparatus for forming internal teeth at large workpieces at a gear shaperMay 14, 79Jan 13, 81Maag Gear-Wheel & Machine Company, Ltd.