B23F 5/22

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9993887 Method and apparatus for chamfering and deburring gear cut workpiecesSep 21, 15Jun 12, 18Liebherr-Verzahntechnik GmbH
9969019 Method for the gear manufacturing machining of a workpiece by a diagonal generating methodJan 25, 16May 15, 18Liebherr-Verzahnechnik GmbH
9962783 Gear hobbing cutter with non-constant whole depthsNov 29, 16May 08, 18Eaton Corporation
9937574 Method of machining a workpiece, and gear-cutting machine operable to perform the methodJun 17, 13Apr 10, 18Gleason-Pfauter Maschinenfabrik GmbH
9902003 Machining device and machining methodJan 29, 15Feb 27, 18CITIZEN MACHINERY CO., LTD., CITIZEN WATCH CO., LTD.,
9878735 Worm reduction gear and steering systemMay 09, 16Jan 30, 18JTEKT CORPORATION
9862043 Gear cutting machine and method for machining gear teethJul 29, 14Jan 09, 18GLEASON-PFAUTER MASCHINENFABRIK GMBH
9802261 Main spindle mechanismSep 03, 14Oct 31, 17MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
9550244 Tool holder and attachment head having said tool holderSep 27, 13Jan 24, 17WFL Millturn Technologies GmbH & GmbH & Co. KG
9498833 Machine tool for the production of profilesNov 08, 13Nov 22, 16BURRI Werkzeugmaschinen GmbH & Co. KG
9469004 Rotation processing machine and rotation processing methodFeb 21, 13Oct 18, 16AISIN AW CO., LTD.
9427815 Machine tool for producing toothed sections on workpiecesSep 14, 12Aug 30, 16MAG IAS GMBH
9393631 Method for hard fine machining of a workpiece with a worm-shaped cutting toolMar 16, 15Jul 19, 16NILES WERKZEUGMASCHINEN GMBH, KAPP WERKZEUGMASCHINEN GMBH,
9346112 Method for producing toothed sections on workpiecesApr 05, 12May 24, 16MAG IAS GMBH
9339909 Working machine for making gearsJul 21, 10May 17, 16SAMP S.P.A. CON UNICO SOCIO
9327358 Method for processing gear and cutter for processing gearDec 19, 13May 03, 16AISIN SEIKI KABUSHIKI KAISHA
9248519 Gear machining apparatus and gear machining condition setting deviceMar 21, 12Feb 02, 16KOMATSU LTD.
9221113 Methods for generating gear teeth of a double involute pinion-face gear drive systemMar 15, 13Dec 29, 15GM GLOBAL TECHNOLOGY OPERATIONS LLC
9114466 Method for machining a workpiece with a worm-shaped cutting toolMar 12, 13Aug 25, 15Kapp GmbH, NILES WERKZEUGMASCHINEN GMBH,
8967925 Machine toolAug 26, 11Mar 03, 15DMG MORI SEIKI CO., LTD.

Showing 1 to 20 of 40 results