| Patents for B23F 5 - Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made (1,441) |
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| 03/05/2015 | US20150063927 Tool and a cutting insert for power skiving |
| 03/05/2015 | US20150059930 Groove manufacturing method |
| 03/03/2015 | US8967925 Machine tool |
| 02/26/2015 | WO2015025807A1 Rotary machining device and machining method therefor |
| 02/26/2015 | WO2015025329A1 Involute helical gear cutter |
| 02/25/2015 | EP2839914A2 Gear machining apparatus |
| 02/12/2015 | DE102013013276A1 Werkzeugmaschine und Verfahren zur spanenden Bearbeitung von Werkstücken mit mindestens zwei separaten Bearbeitungseinheiten Machine tool and method for machining of workpieces with at least two separate processing units |
| 02/11/2015 | CN104339175A 具有至少两个独立加工单元的用于加工工件的机床和方法 Having a machine and method for machining the workpiece at least two independent processing units |
| 02/10/2015 | US8950301 Skiving tool comprising cutter bars |
| 02/05/2015 | WO2015014483A2 Gear cutting machine and method for machining gear teeth |
| 02/05/2015 | DE102013012660A1 Verzahnungsmaschine und Verfahren zum Bearbeiten einer Verzahnung Gear cutting machine and method for processing a tooth |
| 02/04/2015 | CN204135484U 三轴数控插齿机 Axis CNC gear shaper |
| 02/04/2015 | CN104325198A 万能铣悬梁齿条铣削工装 Universal milling cantilever rack milling tooling |
| 02/03/2015 | US8944890 Internal gear grinding machine and dressing method for barrel-shaped threaded tool |
| 01/28/2015 | CN104308695A 一种磨齿机 One kind of grinding |
| 01/28/2015 | CN104308277A 一种滚齿加工方法 One kind of hobbing method |
| 01/28/2015 | CN102950339B 一种圆弧端齿结构钛合金材料数控磨削方法 One kind of tooth structure arc end titanium alloy CNC grinding method |
| 01/28/2015 | CN102947037B 齿轮的研磨加工方法以及加工装置 The method of grinding gears and processing device |
| 01/27/2015 | US8939687 Hob peeling device and method |
| 01/27/2015 | US8939686 Gear machining method |
| 01/22/2015 | DE102013109981A1 Wälzschälverfahren und zugehörige Vorrichtung Hob peeling and associated apparatus |
| 01/22/2015 | DE102009030376B4 Präzisionsschleifmaschine zur Bearbeitung von gerad- und schrägverzahnten Stirnrädern Precision grinding machine for machining spur and helical gears |
| 01/21/2015 | CN102481648B 内齿轮加工方法及内齿轮加工机 Internal gear machining method and internal gear cutting machine |
| 01/20/2015 | US8936417 Method of controlling machine tool and machine tool |
| 01/14/2015 | CN104279209A 成形铣削的花键装置和用于制造该装置的成形铣削过程 Spline means forming milling and molding apparatus for manufacturing the milling process |
| 01/13/2015 | US8932105 Method for the machining of gear teeth, work piece with gear teeth, and machine tool |
| 01/13/2015 | US8931984 Processing head |
| 01/07/2015 | CN104096919B 一种齿轮铣削机构的使用方法 A method of milling using a gear mechanism |
| 01/06/2015 | US8926232 Milling tool as well as segment therefor |
| 12/31/2014 | CN204053142U 强力齿条铣齿机 Strong rack milling machine |
| 12/31/2014 | CN204053141U 一种内齿轮加工系统 An internal gear machining system |
| 12/18/2014 | US20140369777 Method for producing a toothing |
| 12/17/2014 | CN204018882U 一种数控齿轮加工机床系统 One kind of CNC gear cutting machine tool system |
| 12/10/2014 | CN104191046A 一种齿轮打齿机 A GEAR fight tooth machine |
| 12/10/2014 | CN102510787B 用于制造齿轮的机器 Machinery used in the manufacture of gears |
| 12/09/2014 | US8905819 Internal gear machining method |
| 11/20/2014 | US20140341669 Machine tool for producing toothed sections on workpieces |
| 10/14/2014 | US8858297 Gear grinding method |
| 09/25/2014 | WO2014148390A1 Gear machining apparatus |
| 09/23/2014 | US8840444 Method for machining the flanks of substantially cylindrical gearing having modified crowning, in a diagonal rolling method |
| 09/11/2014 | DE102013003964A1 Verzahnmaschine mit Doppelbearbeitungskopf Gear cutting machine with double head machining |
| 08/28/2014 | WO2014130415A1 Slide rolling process for the generation of bevel gears |
| 08/28/2014 | DE102013003290A1 Verfahren zur spanenden Erzeugung oder Bearbeitung einer Verzahnung und Verzahnungsmaschine Method for cutting production or processing of a gear and gear cutting machine |
| 08/28/2014 | DE102013003288A1 Verfahren zur spanenden Erzeugung oder Bearbeitung einer Innenverzahnung, Bewegungsänderungseinrichtung und Werkzeugmaschine Method for cutting production or processing an internal gear change in motion device and machine tool |
| 08/21/2014 | US20140234043 Method for processing gear and cutter for processing gear |
| 08/21/2014 | DE102014201110A1 Verfahren zum bearbeiten eines zahnrads und schneideinrichtung zum bearbeiten eines zahnrads A method for editing a gear and cutting device for working a gear |
| 08/21/2014 | DE102013003769A1 Verzahnmaschine Gear cutting |
| 08/14/2014 | DE112013000293T5 Drehbearbeitungsmaschine und Drehbearbeitungsverfahren Turning machine and turning process |
| 08/13/2014 | CN102922045B 一种磨齿机控制方法及磨齿机 One kind of grinding machine and grinding machine control method |
| 08/06/2014 | CN103962652A 一种滚铣复合加工齿轮的机床 A roll-milling complex processing gear |
| 08/06/2014 | CN103962651A 重型立式铣齿机床对中精度调整方法 Heavy vertical milling machine for the accuracy adjustment method |
| 07/30/2014 | EP2759364A2 Tool for grinding toothed work pieces with collision contour |
| 07/30/2014 | CN102632301B 在立式铣床上加工齿向变位圆锥齿轮的工艺方法 Processing bevel gear tooth displacement process method on vertical milling machine |
| 07/23/2014 | CN102814546B 全自动卧式拉床 Automatic Horizontal Broaching |
| 07/16/2014 | CN103920939A 一种用于铣削齿条齿形的快速换装数控铣床 A quick facelift rack tooth milling CNC milling machine |
| 07/16/2014 | CN103920938A 一种用于铣削齿条齿形的数控铣床 CNC milling machine for milling rack tooth |
| 07/16/2014 | CN103920937A 一种用于铣削齿条齿形的双工作台数控铣床 Dual table CNC milling machine for milling rack tooth |
| 07/16/2014 | CN103920936A 大型齿轮砂带磨齿机 Large gear belt grinding machine |
| 07/16/2014 | CN102744466B 大型圆柱齿轮数控开齿机 Large cylindrical gear CNC opened machine |
| 07/08/2014 | US8769820 Method for machining the tooth edges of end-cut work wheels |
| 07/02/2014 | CN203679451U 一种全自动齿轮滚齿机 A fully automatic gear hobbing |
| 07/02/2014 | CN203679450U 一种齿条坡口加工装置 One kind of rack beveling equipment |
| 06/25/2014 | EP2745970A1 Device and method for hob peeling of internally geared gear wheels and corresponding peeling wheel |
| 06/25/2014 | CN102574269B 螺纹状砂轮的相位对合方法及其装置 Wheel of thread-like phase alignment method and apparatus |
| 06/11/2014 | CN203636106U 高精度的齿轮和齿条铣齿机 Precision rack and pinion gear milling machine |
| 06/11/2014 | CN103846507A Hobbing processing method of gear |
| 06/04/2014 | CN203621654U 插齿机的刀架滑动导向装置 Slotting machine turret slide guide |
| 06/04/2014 | CN203621644U 一种齿条滚切铣削自动化控制专用组合机床 One kind of rack hobbing milling machine tool automation and control special combination |
| 06/04/2014 | CN203621643U 万能铣悬梁齿条铣削工装 Universal milling cantilever rack milling tooling |
| 06/04/2014 | CN103831480A Novel method with gear hobbing realized through horizontal milling machine |
| 06/04/2014 | CN103831479A System having an add-on handle and a hand-held power tool |
| 06/04/2014 | CN102689228B Electronic gear controller of gear hobbing machine transmission chain |
| 05/28/2014 | CN103817501A 超大精密齿圈的加工方法、所制齿圈及齿圈的装配方法 Oversized precision machining method of the ring gear, the ring gear and the ring gear assembly method the braking |
| 05/28/2014 | CN102470507B 内齿轮加工方法及用于其的工具的修整方法 Internal gear finishing method of processing methods and tools for their |
| 05/22/2014 | US20140141699 Screw-shaped grindstone for grinding gears and method for grinding gears |
| 05/22/2014 | DE102012022439A1 Verfahren zur Bestimmung der Freiflächenkontur eines Wälzschälwerkzeuges, Wälzschälwerkzeug und dessen Verwendung Method for determining the free surface contour of a Wälzschälwerkzeuges, Wälzschälwerkzeug and its use |
| 05/21/2014 | EP2732895A1 Machine tool for manufacturing profiles |
| 05/21/2014 | EP2732893A1 Screw-shaped grindstone for grinding gears and method for grinding gears |
| 05/21/2014 | CN103801768A 用于产生轮廓的机床 Tools for generating profile |
| 05/21/2014 | CN103167924B 齿轮加工装置及齿轮加工条件设定装置 Gear machining equipment and gear cutting condition setting means |
| 05/14/2014 | CN103796784A 用于在工件上制造齿部的机床 For the manufacture of the workpiece in the machine tool tooth portion |
| 05/07/2014 | EP2726240A2 Machine tool for producing toothings on workpieces |
| 05/07/2014 | CN103769934A 一种齿轮插刀垂直方向运动机构 A GEAR blades vertical motion mechanism |
| 05/07/2014 | CN103769689A 一种渐开线齿轮齿槽倒角的加工工艺 One kind of involute gear chamfering alveolar process |
| 04/30/2014 | CN103752953A Disperse type gear rolling machining method |
| 04/30/2014 | CN102256736B Method for producing bevel gears using a corresponding face milling cutter |
| 04/29/2014 | US8707528 Universal machine for the soft machining of bevel gears and corresponding method |
| 04/24/2014 | WO2014061327A1 Dressing device and gear grinding device |
| 04/23/2014 | CN203556965U Workpiece box of numerically-controlled gear milling machine for spiral bevel gear |
| 04/17/2014 | US20140105698 Method for skiving of outer toothings and apparatus comprising an according skiving tool |
| 04/16/2014 | CN203541747U Milling head for machining racks and milling planer using same |
| 04/10/2014 | DE102012019492A1 Method for roll grinding of work piece, involves driving feed motion of grinding tool in axial direction to work piece, which is controlled depending on number of gears of worm grinding wheel and number of teeth of work piece |
| 04/02/2014 | CN203509233U Electronic change gear device applied to gear shaper |
| 04/02/2014 | CN203509229U Gear milling machine |
| 04/02/2014 | CN203509228U Gear processing device |
| 03/27/2014 | DE102012018948A1 Method for processing straight-toothed bevel gear with hob, involves balancing pitch difference between hob and workpiece by relative movement between hob and workpiece, and moving cutting edge from starting position in width direction |
| 03/26/2014 | CN103658873A Side direction precision adjustment device for gear shaper |
| 03/26/2014 | CN103658871A Cutter relieving amount quantitative regulation device of gear shaper |
| 03/26/2014 | CN103658869A High-accuracy gear milling machine for gear and rack |
| 03/26/2014 | CN103658801A Lathe hardware platform based remanufacturing numerical control hobbing machine |