| Patents for B23D 43 - Broaching tools (616) |
|---|
| 03/05/2015 | US20150059930 Groove manufacturing method |
| 02/11/2015 | CN204148632U 冲击试块用u、v形拉刀 Impact test block with u, v-shaped broach |
| 02/11/2015 | CN204148631U 一种高效拉刀 An efficient broach |
| 02/11/2015 | CN104339028A 用于车削/车拉削工件的刀具 For turning / car broaching tool workpiece |
| 02/04/2015 | CN204135455U 摇臂去除交叉孔毛刺刀具 Rocker cross hole deburring tool removal |
| 01/29/2015 | US20150030397 Tool for the turning/turn broaching of workpieces |
| 01/29/2015 | DE102013107858A1 Werkzeug zum Dreh-Drehräumen von Werkstücken Tool for rotary turn broaching of workpieces |
| 01/21/2015 | EP2825341A1 Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance |
| 01/21/2015 | CN104302430A 由具有最终加工余量的现有孔切削制造精确配合的柱状孔的方法和刀具 Manufacturing has a hole cut from the existing allowance ultimate precision cylindrical hole with the methods and tools |
| 01/21/2015 | CN102341205B 旋转刀具 Rotary tool |
| 01/07/2015 | CN204075371U 一种组合拉刀 A combination broach |
| 01/07/2015 | CN204075370U 内径定心花键拉刀 Centering diameter spline broach |
| 12/10/2014 | CN203992621U 一种异型孔拉刀 One kind Hole Broach |
| 12/10/2014 | CN104191036A 一种异型孔拉刀及其加工工艺方法 One kind Hole Broach and processing methods |
| 12/10/2014 | CN102962515B 一种加工高温合金及钛合金工件用的粗开槽拉刀 A process for high-temperature alloys and titanium workpieces with rough slotted broach |
| 12/09/2014 | US8904909 Device for machining by turning |
| 10/02/2014 | US20140294521 Broach |
| 09/11/2014 | US20140255112 Broach tool rake face with a tailored surface topography |
| 08/26/2014 | US8814478 Tool for turning/turn broaching or external milling of work pieces |
| 08/13/2014 | EP2763811A1 System for the internal broaching of a cylindrical bore |
| 08/06/2014 | CN203751717U 拉刀座 Broach seat |
| 07/30/2014 | CN203747592U 潜油电机转子拉内径拉刀 Pull the inner diameter of the rotor submersible motor Broach |
| 07/30/2014 | CN203738139U 潜油电机转子拉键槽拉刀 Submersible motor rotor pull keyway broaches |
| 07/23/2014 | CN203725900U 单侧拉削渐开线内花键去毛拉刀 Unilateral broaching involute spline to Mullah knife |
| 07/17/2014 | DE102012009487B4 Werkzeug, insbesondere Bearbeitungswerkzeug, sowie Wechselvorrichtung, insbesondere für ein solches Werkzeug Tool, particularly cutting tool and the transfer device, in particular for such a tool |
| 07/16/2014 | CN203711985U 易于拆卸的电主轴拉刀机构 Spindle easily removable broach institutions |
| 07/16/2014 | CN103920925A 一种内锁紧式推刀 An internal locking push-knife |
| 07/02/2014 | CN103904839A 潜油电机转子拉内径拉刀 Submersible motor rotor pull broach inner diameter |
| 06/25/2014 | CN203664816U 一种数控拉刀 One kind of CNC broach |
| 06/25/2014 | CN203664815U 凸形刃拉刀 Convex edge Broach |
| 06/25/2014 | CN203664814U 渐开线花键及矮齿复合拉刀 Involute spline broaches and short tooth composite |
| 06/25/2014 | CN203664813U 渐开线花键及圆孔复合精整拉刀 Involute splines and the hole composite finishing broach |
| 06/18/2014 | CN103862101A Broaching tool for broaching key groove of submersible motor rotor |
| 06/18/2014 | CN103862100A Special processing device for rear support of series excited machine |
| 06/11/2014 | CN203636082U 一种用于加工叶轮槽的拉刀 An impeller machining grooves Broach |
| 06/11/2014 | CN203636081U 一种拉刀 One kind Broach |
| 05/28/2014 | CN203610775U 一种铝管表面犁沟装置 One kind of aluminum surface furrows device |
| 05/28/2014 | CN103817375A 单侧拉削渐开线内花键去毛拉刀 Unilateral broaching involute spline to Mullah knife |
| 05/28/2014 | CN103817374A 一种对树脂基碳纤维复合材料制孔的刀具 A kind of resin-based carbon fiber composite material hole cutter |
| 05/28/2014 | CN102672258B 一种启动蹬杆本体装配面的加工装置及其方法 A pedal lever body mounting surface processing apparatus and method to start |
| 05/07/2014 | CN203578913U 异型孔拉刀 Hole Broach |
| 05/07/2014 | CN103769680A 一种一次成型通孔拉刀 A once-forming vias Broach |
| 04/30/2014 | CN103752942A Pull broach |
| 04/30/2014 | CN102699419B Hard broaching finish machining process for surface of internal keyway and device |
| 04/16/2014 | CN203541722U Integral face tooth pull broach |
| 04/16/2014 | CN203541721U Broach |
| 04/16/2014 | CN203541720U Composite universal cutter for machining |
| 04/16/2014 | CN203541719U Hexagonal broaching tool |
| 04/09/2014 | CN203526697U Combined outer forming push-type broach |
| 04/09/2014 | CN203526696U Combination broach |
| 04/09/2014 | CN103707016A Broaching machining method for mortise of powder metallurgy superalloy turbine disc |
| 04/09/2014 | CN103706872A Combined broach |
| 04/02/2014 | CN203509190U Broach for eliminating burrs on inner surface of long pipe fitting |
| 03/19/2014 | CN103639526A Round hole broach |
| 03/13/2014 | DE102013208752A1 Einstechverfahren, Einstechwerkzeug und Einstechwerkzeughaltestruktur Plunge, grooving and Einstechwerkzeughaltestruktur |
| 03/12/2014 | CN203471378U Tool for machining bearing pedestal positioning grooves |
| 03/05/2014 | CN203459754U Locatable keyway broaching cutter |
| 03/05/2014 | CN103611982A Broach and method for machining rectangular cage pocket through broach |
| 02/26/2014 | CN203448766U Keyway broach with adjustable broaching depth |
| 02/26/2014 | CN203448765U Conveniently stored broach |
| 02/26/2014 | CN203448764U Inserted tooth broach capable of adjusting insertion depth |
| 02/11/2014 | US8647022 Broaching tool |
| 02/05/2014 | CN103551658A Hexagonal broach |
| 02/05/2014 | CN103551657A Aluminum pipe surface furrowing device and method |
| 01/29/2014 | CN103537751A Involute spline broach |
| 01/23/2014 | WO2014012153A1 Tool and device for cold expansion of holes |
| 12/25/2013 | CN203356760U Carborundum coated involute spline extrusion knife |
| 12/25/2013 | CN203356723U Broach with end face tooth and multi-spline flat |
| 12/12/2013 | DE102012011956B3 Hob peeling tool for use in rolling peeling machine for hob peeling gearing, has cutting elements including sharpening area protruding from tool receiver, where area is located between maximum and minimum radial distances of edges |
| 12/11/2013 | CN203330505U Surface broach |
| 12/11/2013 | CN203330504U Broach with external chamfers |
| 12/11/2013 | CN203330503U Inner chamfering broach |
| 12/04/2013 | CN103419036A Processing tool for locating groove of bearing seat |
| 12/04/2013 | CN103418834A Hexagonal broaching tool |
| 12/04/2013 | CN103418833A Circular-hole broaching tool |
| 12/04/2013 | CN103418832A Square broaching tool |
| 12/04/2013 | CN103418831A Three-face broach |
| 12/04/2013 | CN103418830A 耐用拉刀 Durable Broach |
| 12/04/2013 | CN103418829A Anti-breakage circular hole broaching tool |
| 11/27/2013 | CN103406587A End face tooth plane multi-spline broaching tool |
| 11/20/2013 | CN103397238A Cemented carbide broach |
| 11/14/2013 | DE102012009487A1 Tool i.e. solid pulley, for processing larger crankshaft, has cassettes fastenable at circumference of base body and provided at annular cassette carrier that is releasably connected with base body, where carrier is expandable or slidable |
| 11/06/2013 | CN203265778U Novel broaching and reaming cutter |
| 11/06/2013 | CN203265777U Christmas tree mortise broach |
| 11/06/2013 | CN103381505A Combination broach |
| 11/06/2013 | CN103381504A One-step molding through-hole broach |
| 10/23/2013 | CN102264497B Internal broaching tool |
| 10/16/2013 | CN203236055U Shaping push broach of gear hole |
| 10/16/2013 | CN203236054U Detachable backward broach |
| 10/16/2013 | CN103350259A Carborundum plated involute spline extrusion knife |
| 10/09/2013 | CN103341665A Broach for recoil piston rod variable cross-section groove machining |
| 09/25/2013 | CN103317188A Surface broach |
| 09/25/2013 | CN103317187A Groove cutting broach |
| 09/25/2013 | CN103317186A Inner chamfer broach |
| 09/25/2013 | CN103317185A Outer chamfer broach |
| 09/25/2013 | CN101959636B Helical broach for roughing |
| 09/19/2013 | WO2013135392A1 Method and tool for producing an exact-fit cylindrical bore by removal of material from an existing bore with a finishing allowance |
| 08/19/2013 | DE202013103409U1 Vorrichtung zum Bearbeiten einer Oberfläche Device for machining a surface |
| 08/07/2013 | CN203109343U Double-orientation involute internal spline broach |
| 07/25/2013 | WO2013061188A8 System for the internal broaching of a cylindrical bore |