| Patents for B23D 43 - Broaching tools (616) |
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| 07/29/2009 | CN201279624Y Assembled round broach |
| 07/22/2009 | CN201275643Y Helical tooth type broaching tool |
| 07/22/2009 | CN101486115A External push broach |
| 07/09/2009 | US20090175697 Centrifugally-cast tube and related method and apparatus for making same |
| 06/25/2009 | US20090158807 Centrifugally-cast tube and related method and apparatus for making |
| 06/25/2009 | DE102007063444A1 Broaching method for making hole or outer surface of workpiece in profile form, involves performing machining process and molding process in two manufacturing steps, respectively, where steps are temporally performed by broaching needle |
| 05/22/2009 | WO2009064243A1 Cutting tool and insert for cutting tool |
| 04/21/2009 | US7520705 Method for grooving the bore of a tube and grooving tool-holder |
| 03/25/2009 | CN201211577Y Combined round hole broach |
| 03/11/2009 | CN201205626Y Trisection double-large diameter increasing tooth thickness involute composite broach |
| 03/11/2009 | CN201205616Y Sectional keyway broach |
| 01/28/2009 | CN101352795A Method for processing fractured connecting rod for car engine |
| 01/27/2009 | CA2389576C Spindle for machining accurate inner grooves |
| 01/21/2009 | CN201183147Y Face tooth combined broach |
| 12/16/2008 | US7465134 Broaching apparatus and method for producing a gear member with tapered gear teeth |
| 11/27/2008 | DE10355057B4 Innenräummaschine Broaching |
| 10/23/2008 | WO2008127301A1 Manufacture of lattice truss structures from monolithic materials |
| 10/23/2008 | DE102007060078B3 Spatial machining device to create shaped-surface workpieces consists of one or more axially aligned radial open spatial modules |
| 10/22/2008 | CN201136070Y Cat-ear broach for contour machining of cat-ear undercut |
| 09/25/2008 | WO2008113311A1 Tool |
| 09/25/2008 | DE102007013153A1 Werkzeug Tool |
| 09/25/2008 | CA2679230A1 Tool |
| 09/10/2008 | CN101262975A Broach tool and broach insert |
| 09/04/2008 | DE202008006375U1 Werkzeug zum Dreh-Dreh-Räumen oder Außenfräsen von Werkstücken Tool for rotary turn broaching or external milling of workpieces |
| 09/03/2008 | CN100415424C Method for grooving the bore of a tube and its use, and grooving tool-holder |
| 08/27/2008 | CN100413627C Machining tool used for mechanical working method for inner spline nylon coating |
| 08/27/2008 | CN100413626C Broaching tool and method for machining the surfaces of bores |
| 07/31/2008 | DE202008004462U1 Werkzeug zum Dreh-Dreh-Räumen oder Außenfräsen Tool for rotary turn broaching or external milling |
| 06/11/2008 | EP1928629A1 A broach tool and a broach insert |
| 06/04/2008 | CN201067819Y Special-purpose device for processing gear wheel inner pole keyway |
| 05/22/2008 | US20080118322 Broaching Tool and Method for Machining the Surfaces of Bores |
| 03/19/2008 | EP1900463A2 A tool and a cutting insert for chip removing machining |
| 03/04/2008 | US7338235 Internal broach |
| 02/21/2008 | WO2007092775A3 Self-centering broach |
| 02/13/2008 | CN201020573Y End-face trapezium spline broach |
| 02/06/2008 | CN100366369C Non-rotary cutting tool |
| 02/05/2008 | US7326012 Broaching apparatus and method for producing a gear member with tapered gear teeth |
| 01/31/2008 | DE202007016019U1 Werkzeug zur spanabhebenden Feinbearbeitung von Werkstücken Tool for removing fine machining of workpieces |
| 01/23/2008 | CN201008987Y Cutting tool of welding-on tooth |
| 01/10/2008 | DE102007025998A1 Räumvorrichtung und Verfahren zur Herstellung eines Zahnradelements mit sich verjüngenden Zahnradzähnen A clearing apparatus and method for producing a gear member having gear teeth tapered |
| 12/06/2007 | US20070280800 Broaching apparatus and method for producing a gear member with tapered gear teeth |
| 12/06/2007 | DE102006024569A1 Cutting tool, for fine machining of workpieces, has radial cutting blades on a cylindrical body and axial friction blades to ream out a drilling |
| 12/05/2007 | EP1740338B1 Broaching tool and method for machining the surfaces of bores |
| 11/15/2007 | DE102006008031B4 Verfahren zur Herstellung von Räumwerkzeugen Process for the preparation of broaches |
| 11/06/2007 | CA2439464C Method and apparatus for reforming tubular connections |
| 10/25/2007 | US20070245531 Method and Device for Machining Rotationally Symmetrical Surfaces of a Workpiece |
| 10/18/2007 | DE10360361B4 Verbindungsanordnung Connector assembly |
| 08/30/2007 | DE102006008031A1 Verfahren zur Herstellung von Räumwerkzeugen Process for the preparation of broaches |
| 08/22/2007 | EP1820590A2 Method for manufacturing broaching tools |
| 08/02/2007 | US20070178328 Centrifugally-cast tube and related method and apparatus for making same |
| 07/19/2007 | DE202006006565U1 Räumwerkzeug für Mehrkantbohrungen Broaching tool for polygonal holes |
| 07/18/2007 | CN2923135Y Broach of door-closing device |
| 05/09/2007 | CN2897514Y End-tooth assembled broach |
| 04/11/2007 | CN1943940A Method for processing gear inner hole key slot and special device |
| 04/04/2007 | CN1942278A Broaching tool and method for machining the surfaces of bores |
| 03/29/2007 | WO2007033570A1 A freely combined push broach |
| 03/22/2007 | WO2007032728A1 A broach tool and a broach insert |
| 03/22/2007 | US20070065238 Broach tool and a broach insert |
| 03/21/2007 | CN1931488A Hydraulic broacher |
| 02/21/2007 | CN2871077Y Internal-hole broaching machining apparatus of hydraulic stand, stand cylinder in coal mine |
| 02/14/2007 | EP1750879A1 Method and device for machining rotationally symmetrical surfaces of a workpiece |
| 02/08/2007 | DE19580446B4 Vorrichtung zum Herstellen von Profil-Werkstücken, insbesondere Zahnrädern Apparatus for producing profile workpieces, especially gears |
| 01/25/2007 | DE202006017841U1 Clearing tool used in a broaching machine comprises a middle toothed part detachedly fixed with its front and rear ends with a shaft and with an end piece |
| 01/10/2007 | EP1740338A1 Broaching tool and method for machining the surfaces of bores |
| 11/15/2006 | CN2836966Y Assembling structure of large-diameter broaching cutter |
| 11/08/2006 | CN2834757Y A teeth mounted broach |
| 10/11/2006 | EP1710035A1 Device and method of machining with reduced burrs |
| 10/04/2006 | CN1277645C Integral cylindrical gear extrapolation broach |
| 09/28/2006 | DE202006011107U1 Tool for fine machining of workpieces has at least one abrasive cutter fitted to base body with cutter running partly axially |
| 09/20/2006 | CN2818033Y Freely-assembled push broach |
| 09/13/2006 | CN2815569Y Inclined discharge type planar broaching cutter |
| 09/05/2006 | US7100697 Method and apparatus for reforming tubular connections |
| 08/30/2006 | CN2810838Y Arc cycloid broaching tool with three keys |
| 05/02/2006 | US7037054 Apparatus for forming groove used in cutting blade |
| 04/12/2006 | EP1644151A1 Device for machining and/or producing a recess in a workpiece |
| 04/04/2006 | US7021874 Internal broaching machine and internal broach |
| 03/23/2006 | US20060062646 Centrifugally-cast tube and related method and apparatus for making same |
| 03/16/2006 | WO2005107986A8 Broaching tool and method for machining the surfaces of bores |
| 03/16/2006 | US20060056934 Centrifugally-cast tube and related method and apparatus for making same |
| 03/15/2006 | CN1745945A Assembled broach |
| 03/15/2006 | CN1245270C Shaped push-type broach |
| 03/02/2006 | DE102004019302B4 Räumwerkzeug und Verfahren zur spanenden Bearbeitung von Bohrungsoberflächen Broaching tool and method for machining of bore surfaces |
| 02/22/2006 | CN2759658Y Oval groove broach mobile sections |
| 12/15/2005 | WO2005118194A1 Method and device for machining rotationally symmetrical surfaces of a workpiece |
| 12/15/2005 | CA2574522A1 Method and device for machining rotationally symmetrical surfaces of a workpiece |
| 12/01/2005 | DE102004008871B3 Tumble action keyway or groove milling tool has an elastic mount between tool head and cutting shaft |
| 11/17/2005 | WO2005107986A1 Broaching tool and method for machining the surfaces of bores |
| 11/10/2005 | DE102004019302A1 Räumwerkzeug und Verfahren zur spanenden Bearbeitung von Bohrungsoberflächen Broaching tool and method for machining of bore surfaces |
| 10/20/2005 | US20050229759 Method for grooving the bore of a tube and grooving tool-holder |
| 09/28/2005 | CN2728684Y Manufacturing equipment of capillary tissure microslot of hot pipe inner wall |
| 09/14/2005 | CN2724892Y Cutter seat of composite cutter block |
| 08/03/2005 | CN1649691A Method for grooving the bore of a tube and grooving tool-holder |
| 08/03/2005 | CN1647892A 拉刀清洗装置 Broach cleaning device |
| 07/19/2005 | US6918716 Internal broach |
| 07/14/2005 | DE202004003358U1 Broaching tool for making contoured recess in work piece, has shaft with cutters that are pushed in transverse direction of shaft based on movement of shaft and include principal axis running at angle with respect to horizontal plane |
| 07/13/2005 | CN1638927A Apparatus for forming groove used in cutting blade |
| 07/06/2005 | CN2707412Y Coated high speed steel solid broach with high substrate combination strength |
| 06/23/2005 | US20050132577 Sheet metal penetrating tool |
| 06/22/2005 | CN1207123C 拉刀 Broach |
| 06/05/2005 | CA2449152A1 Sheet metal penetrating tool |