| Patents for B23G 3 - Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working-spindle (464) |
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| 11/17/2010 | CN201632726U Threading tool setting sample plate |
| 11/17/2010 | CN201632725U Tapping tool for lathe |
| 11/10/2010 | CN201625819U Threading tool for machine tool |
| 11/03/2010 | CN201618896U Lathe deformed-steel-bar thread silk-making device |
| 10/13/2010 | CN101856752A Tapping die for numerical control turret punch press |
| 09/29/2010 | CN201592295U High-pressure pipeline thread machining device |
| 09/01/2010 | CN201565680U Tapping device of lathe |
| 08/18/2010 | CN201552349U Screw thread chaser for processing pipelines for coating superhard coating layers |
| 08/18/2010 | CN201552348U Rapid tapping auxiliary device of general bench drilling machine |
| 08/04/2010 | CN201537701U Thread processing meter lathe |
| 07/28/2010 | CN201534252U Threading tool for a numerically controlled lathe and parts of the threading tool |
| 06/30/2010 | CN101758307A Thread lathing automatic cutter retracting device |
| 06/16/2010 | CN201505775U Tapping device for digital control boring lathe |
| 06/16/2010 | CN201505774U Tapping external thread device for lathe |
| 04/28/2010 | CN201442103U multifunctional taper machine |
| 03/25/2010 | DE102008047073A1 Vorrichtung zur Erzeugung eines Gewindes Device for producing a thread |
| 03/24/2010 | EP2165793A1 Machine for processing plate-shaped workpieces, in particular sheet metal and thread milling tool and thread milling tool assembly for such a machine |
| 03/18/2010 | WO2010028772A1 Device for producing a thread |
| 02/17/2010 | CN201405145Y Novel screwing tool holder |
| 02/02/2010 | CA2405127C Orthopedic screw and method |
| 01/27/2010 | CN100584498C Outer cone thread cutting processing mechanism |
| 01/14/2010 | WO2010004980A1 Adapter for tapping, tapping metal mold, tap die, and method of detecting over-stroke of tap |
| 12/30/2009 | CN100574950C Method for processing screw thread by digital control lathes and screw thread processing tool thereby |
| 12/09/2009 | CN201357234Y Threading device for lathes |
| 12/02/2009 | CN101590550A Tapping device and punch press |
| 11/11/2009 | CN201342536Y Handle lever component for gear shafts |
| 10/21/2009 | CN201329464Y Chasing bar of series excited machine end cap |
| 10/06/2009 | US7597512 Tapping method, tapping device and punch press |
| 10/01/2009 | DE10325719C5 Bearbeitungseinheit Processing unit |
| 09/30/2009 | CN201316852Y Screw thread abrasive tool with universal angle dresser |
| 09/30/2009 | CN101543920A Interchangeable thread cutting chasing tool |
| 09/23/2009 | CN201313212Y Cutting machine |
| 09/02/2009 | CN201300267Y Device for lather to quickly process small-diameter internal and external screws |
| 07/14/2009 | US7559727 Tapping method and device, and punch press |
| 05/06/2009 | CN201231363Y Quick separation device of general machine tool for processing multiple thread screw and nut |
| 04/15/2009 | CN201220341Y Cold holder capable of processing screw thread and screw thread processing device |
| 03/04/2009 | CN101377669A Method for knife-breaking and return withdrawing of deep hole rigid tapping |
| 02/19/2009 | WO2009022570A1 Method and device for pipe thread cutting |
| 02/04/2009 | CN201189582Y Tapping device |
| 01/21/2009 | CN101347852A Multifunctional turning device |
| 01/14/2009 | CN201179577Y Tapping device for drill lathe |
| 01/14/2009 | CN101342621A Upgrading mould apparatus with tapping |
| 12/31/2008 | CN201172136Y Thread processing tool for numerical controlled lathe |
| 12/24/2008 | CN101327533A Method for machining carbide alloy screwed hole by electric spark |
| 10/29/2008 | CN101293291A Threading device on a numerically controlled lathe |
| 10/23/2008 | US20080261709 Arrangement for Gang Forming Tool |
| 10/14/2008 | CA2316898C Hobble turning method and preferred application for said method |
| 09/24/2008 | CN201120510Y Chasing tool rod |
| 09/17/2008 | CN101264534A Method for processing screw thread by digital control lathes and screw thread processing tool thereby |
| 09/10/2008 | CN100417484C Method of eliminating residual thread in a common numerically controlled lathe |
| 08/20/2008 | CN201102113Y Vertical lathe thread machining device |
| 08/13/2008 | CN101239408A Outer cone thread cutting processing mechanism |
| 06/11/2008 | EP1930111A1 Whirling head and its use |
| 06/10/2008 | US7383757 Method and device for cutting and deburring tubes, particularly plastic and cardboard tubes |
| 04/23/2008 | CN201049408Y Automatic tapping and threading device for lathe |
| 04/16/2008 | CN201046519Y Spindle unit of screw thread cutting device |
| 02/21/2008 | US20080044245 Tapping method, tapping device and punch press |
| 02/06/2008 | CN201015807Y Male thread processing device |
| 01/30/2008 | CN201012388Y Structure of axes-provided device |
| 01/23/2008 | CN201009020Y External taper screw cutting machining mechanism |
| 01/23/2008 | CN201009019Y Waveshape threading lathe |
| 01/09/2008 | CN201002196Y Concentration transmission feeding system for isolated structure heavy duty lathe |
| 12/12/2007 | CN200988147Y Light lathe |
| 12/05/2007 | CN200984651Y Lathe tool tip zero positioning rotating device |
| 11/06/2007 | US7290964 Drilling/tapping/unscrewing apparatus |
| 10/25/2007 | DE202007009624U1 Vorrichtung zur Herstellung von Zahnstangen An apparatus for the production of toothed racks |
| 10/24/2007 | CN200963717Y Fine turning wire knife row |
| 10/10/2007 | CN200957456Y Apparatus for cutting and machining circular-conical surface and conical thread |
| 10/03/2007 | CN200954565Y Multifunction threading machine for screw-thread |
| 09/13/2007 | US20070209465 Screw Device And Method Of Manufacturing The Same |
| 09/05/2007 | CN200942447Y Thread processing device capable of automatic withdrawing cutter |
| 06/20/2007 | CN2912880Y All-purpose screw thread lathe |
| 06/06/2007 | CN2907995Y Grinding milling machine for processing worm and screw |
| 06/06/2007 | CN1974098A Method of eliminating residual thread in a common numerically controlled lathe |
| 05/22/2007 | CA2457412C Servo motor die tapping unit |
| 05/16/2007 | CN2900060Y Tooth grinding device for automatic lathe |
| 05/16/2007 | CN1965181A Screw device and method of manufacturing the same |
| 05/09/2007 | EP0891834B1 Threading method by lathe and device for numerical control |
| 03/20/2007 | US7192223 Servo motor die tapping unit |
| 02/22/2007 | DE112005000781T5 Gewindespindelanordnung und Verfahren zum Herstellen derselben Lead screw arrangement and method for manufacturing the same |
| 02/01/2007 | DE102005034942A1 Gewindeschneideinheit Tapping unit |
| 01/31/2007 | EP1747833A2 Device for making holes in moulding operations |
| 12/27/2006 | CN2850805Y Lathe change gear mechanism |
| 12/06/2006 | CN2843730Y Threading head mechanism of automatic instrument lathe |
| 10/25/2006 | CN2829956Y Inner die tapper |
| 09/12/2006 | US7104536 Work support |
| 06/08/2006 | DE202005001227U1 Werkzeug Tool |
| 05/03/2006 | CN2776611Y Auxiliary tool for proceeding mechanical threading using drilling machine |
| 05/02/2006 | US7039493 Numerical control apparatus |
| 02/08/2006 | CN2756374Y Multihead high efficiency energy saving forward and backward cutting screw cutting lathe |
| 01/26/2006 | DE10325719B4 Bearbeitungseinheit Processing unit |
| 12/08/2005 | US20050271485 Tapping method and device, and punch press |
| 11/03/2005 | US20050246053 Numerical control apparatus |
| 11/02/2005 | EP1591848A2 Numerical control apparatus |
| 11/02/2005 | CN1689755A Numerical control apparatus |
| 10/20/2005 | WO2005098275A1 Screw device and method of manufacturing the same |
| 10/20/2005 | US20050230131 Drilling/tapping/unscrewing apparatus |
| 09/15/2005 | DE10393603T5 Verfahren und Vorrichtung zum Gewindeschneiden und Stanzpresse Method and apparatus for tapping and punching press |
| 09/07/2005 | CN2723096Y Hand tapping tool for lathe |
| 08/25/2005 | US20050183254 Threading attachment for automatic lathes |