| Patents for B23D 43 - Broaching tools (616) |
|---|
| 07/24/2013 | CN203076697U Deep hole double-face symmetric key groove drawing and forming device |
| 07/23/2013 | DE202013005868U1 Vorrichtung für eine Räummaschine zum Herstellen von Nuten, Profilen oder dergleichen Vertiefungen in oder an einem Werkstück, überwiegend aus hartem oder zähemMaterial Device for a broaching machine for the production of grooves, profiles or the like recesses in or on a workpiece, primarily made of hard or tough material |
| 07/17/2013 | CN102015172B Tool for turning/turn broaching or external milling of work pieces |
| 07/16/2013 | US8485763 Helical broach for roughing |
| 07/16/2013 | US8485762 Internal broaching tool |
| 07/10/2013 | CN203045035U Broach used for round-hole grooving |
| 07/10/2013 | CN203045034U Duplex-metal-material broach |
| 06/26/2013 | CN102179563B Special equipment for broaching oil groove |
| 06/20/2013 | US20130156514 Push broach |
| 06/20/2013 | US20130156513 Helical broach |
| 06/19/2013 | CN203003252U Double-sided blade keyway broach and special guide sleeve for same |
| 06/19/2013 | CN203003251U 拉刀 Broach |
| 06/19/2013 | CN103157852A Push-type broach |
| 06/19/2013 | CN102350542B Method for eliminating broaching elastic deformation of high-temperature alloy turbine disk |
| 06/12/2013 | CN202984803U Coarsely notching broach used for machining high temperature alloy and titanium alloy workpieces |
| 06/05/2013 | CN103128363A Heavy fuel machine turbine disk large profile mortise broach |
| 05/29/2013 | CN103121129A Double-guiding involute inner spline broach |
| 05/23/2013 | DE102011086574A1 Turbocharger shaft for use with impeller, comprises cylindrical guide section, knurled section conically extending to cylindrical guide section, and cylindrical knurled section, which are arranged one behind other in axial direction |
| 05/08/2013 | CN202922021U Device for broaching plane by round broach |
| 05/07/2013 | US8434972 Broaching tool, in particular keyway broaching tool |
| 05/02/2013 | WO2013061188A1 System for the internal broaching of a cylindrical |
| 05/01/2013 | CN103071853A Broaching method and special tool for high-accuracy small-sized mortises |
| 04/25/2013 | DE202013000480U1 Drehräumwerkzeug Broaching tool |
| 04/24/2013 | CN103068509A Helical broach |
| 04/17/2013 | CN202877632U Broach handle end soft guide-in structure |
| 04/17/2013 | CN202877631U Reduction sleeve structure of automatic broach for transforming ISO50 tapered hole to ISO40 tapered hole |
| 04/17/2013 | CN202877630U High-precision and micro-size cutting tool special for tongue-and-groove broaching |
| 04/10/2013 | CN202861531U Impact specimen four-cutter hydraulic broaching machine |
| 04/04/2013 | US20130084139 Device for machinging by turning |
| 03/27/2013 | CN202824844U Tapping machine driving sleeve key groove broaching tool block |
| 03/20/2013 | CN202804339U Sleeving type broach |
| 03/13/2013 | CN102962515A Rough slotting broach for processing high-temperature alloy and titanium alloy workpieces |
| 03/13/2013 | CN102962513A High-accuracy mortise broaching processing method for turbine disk made of powder high-temperature alloy material |
| 03/06/2013 | CN102950329A Broach with positioning side |
| 03/06/2013 | CN102950328A Anti-bumping structure of handle end of broach |
| 02/20/2013 | CN202741831U Rectangular spline broach for carburizing and quenching gear and with antenna profile |
| 02/07/2013 | DE102011109106A1 Method for processing of inner cavity of an extruded profile with or without continuous groove, involves fixing extruded profile in stationary manner, where broaching tool is provided with cutting-edge unit |
| 02/06/2013 | CN202715891U Precision processing equipment for hard broaching of internal keyway surfaces |
| 01/23/2013 | CN202684201U 六方拉刀 Hexagonal broach |
| 01/23/2013 | CN202684200U Keyway broach |
| 01/23/2013 | CN202684199U Three-face-blade broach |
| 01/23/2013 | CN202684198U Square broach |
| 01/23/2013 | CN202684197U Circular hole broaching tool |
| 01/23/2013 | CN202684196U Molding broach for quick coupling spring pawl for fire hose and spring pawl product thereof |
| 01/16/2013 | CN202667787U Anti-break circular hole broach |
| 01/16/2013 | CN202667786U Durable broach |
| 01/09/2013 | CN102284743B Universal adjustable surface broach |
| 12/19/2012 | CN102825333A Drawing forming device for deep-hole key slot with symmetric double surfaces |
| 12/12/2012 | CN202591721U Combined broach used for processing straight-double-square hole |
| 12/12/2012 | CN202591720U Gear keyway broaching mechanism |
| 12/05/2012 | CN102806387A Broach for processing positive displacement motor drill stator with equal wall thickness |
| 11/21/2012 | CN202539677U Combined push-type broach with double-cone ring |
| 11/21/2012 | CN202539676U Push broach group for hole machining |
| 11/15/2012 | US20120288343 Machining apparatus for long tube lengths and related methods |
| 10/17/2012 | CN102728885A Broach |
| 10/10/2012 | CN202479600U High-manganese steel track shoe broach |
| 10/10/2012 | CN102717149A Adjustable finishing broach of wheel disc and tenon slot combination surface |
| 10/03/2012 | CN102699420A Combined broach for machining double straight square holes and using method for combined broach |
| 10/03/2012 | CN102699419A Hard broaching finish machining process for surface of internal keyway and device |
| 09/19/2012 | CN102672258A Device and method for processing mounting surfaces of start pedal rod body |
| 09/12/2012 | CN102658396A Broaching machining device and method for an assembling surface of startup pedaling pole turning block |
| 09/05/2012 | CN101636240B Tool |
| 08/30/2012 | DE102012002050A1 Drill reamer tool i.e. D-reamer, has machine cutting portion that is coaxial to shaft portion, and working portion that is dimensioned such that both cutting edges and roughing edge work simultaneously during operation |
| 08/08/2012 | EP2484472A1 Machining process and cutting tool |
| 08/08/2012 | CN202367266U Rotor channel-drawing flat knife |
| 08/02/2012 | US20120195699 Broaching tool and method of manufacture |
| 08/01/2012 | EP2481507A1 Tooth for a broaching tool, broaching tool and method of manufacture of broaching tool |
| 07/18/2012 | CN102581372A Hole machining push-type broach group and hole structure machining method |
| 07/18/2012 | CN101780563B Combined cutting tool for keywaying |
| 07/04/2012 | CN101486115B External push broach |
| 06/20/2012 | CN202278250U Pusher tool for processing inner hexagonal holes of high-locked bolts |
| 05/30/2012 | CN202239910U Broaching tool with positioning surfaces |
| 05/29/2012 | US8186251 Device for machining rotationally symmetrical surfaces of a workpiece |
| 05/09/2012 | CN202212642U Tool for machining large and small diameters in secondary broaching of internally toothed annulus of synchronizer |
| 05/09/2012 | CN202212641U Secondary broaching large-diameter machining tool for inner ring gear of synchronizer |
| 05/09/2012 | CN202212640U Secondary broaching tool for inner ring gear step tooth of synchronizer |
| 03/14/2012 | CN202162450U 一种涨挤拉刀 One kind of crowded up Broach |
| 03/01/2012 | WO2012026576A1 Helical broach |
| 02/29/2012 | EP2421674A1 Tool unit and machine for producing keyways or similar recesses |
| 02/22/2012 | CN202147051U 一种带导向套的圆形拉刀 A tape guide sleeve round broach |
| 02/22/2012 | CN202147050U 一种圆孔拉刀 One kind of round holes Broach |
| 02/15/2012 | CN102350542A Method for eliminating broaching elastic deformation of high-temperature alloy turbine disk |
| 02/01/2012 | CN102341205A Rotating tool |
| 01/18/2012 | CN102325624A Guide arrangement for utting tool and cutting tool including uide arrangement |
| 01/11/2012 | EP2403677A1 Rotating tool |
| 01/04/2012 | CN202097461U Large-diameter broach capable of broaching three slots |
| 01/04/2012 | CN202097460U Machining device for slide block of linear slide rail |
| 12/28/2011 | EP2398619A1 Guide arrangement for a cutting tool and cutting tool including a guide arrangement |
| 12/21/2011 | CN102284743A 一种万能可调式平面拉刀 A versatile adjustable flat Broach |
| 12/07/2011 | CN202062116U 一种复合拉刀 A composite Broach |
| 12/07/2011 | CN102266980A 一种同步器内齿圈二次拉削大径加工刀具 Synchronizer ring within a secondary broaching large diameter machining tool |
| 12/07/2011 | CN102266979A 一种同步器内齿圈台阶齿二次拉削刀具 Within a synchronizer ring gear teeth secondary level Broaching Tool |
| 12/07/2011 | CN102266978A 一种同步器内齿圈二次拉削大小径加工刀具 Synchronizer ring inside a large secondary broaching machining tool paths |
| 12/06/2011 | US8070401 Apparatus for making centrifugally-cast tube |
| 11/30/2011 | EP1476283B1 Apparatus for forming groove used in cutting blade |
| 11/30/2011 | CN102264497A 内拉削工具 Within broaching tool |
| 11/02/2011 | CN102229008A Composite broach |
| 10/12/2011 | CN102211224A Processing device and processing method for slide block of linear slide rail |
| 10/11/2011 | US8033767 Centrifugally-cast tube and related method and apparatus for making same |
| 09/14/2011 | CN201969942U 履带平面拉刀 Track plane Broach |