| Patents for B23D 5 - Planing or slotting machines cutting otherwise than by relative movement of the tool and workpiece in a straight line (215) |
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| 11/11/2004 | US20040221696 Non-rotary cutting tool and process of machining scroll member by using the same |
| 10/21/2004 | WO2004089569A1 Device and method for processing screw rotor, and cutting tool |
| 06/09/2004 | CN1152762C Device and method for processing crank shaft journal |
| 05/25/2004 | CA2313512C Device and method for the machining of crankshaft pins |
| 05/18/2004 | CA2236027C Slotted sleeve for a rotary valve |
| 12/17/2003 | EP0907542B1 Machine for making slotted components |
| 12/03/2003 | EP1366395A2 Method and device for machining |
| 11/25/2003 | CA2095327C Improvements in method and apparatus for slotting |
| 11/18/2003 | CA2095326C Slotting machines |
| 07/30/2003 | EP0874707A4 Method of manufacturing slotted component |
| 07/24/2003 | WO2002071166A3 Method and device for machining |
| 07/16/2003 | CN1429678A Narrow groove processing machinery |
| 07/02/2003 | EP0854816A4 Slotted sleeve for a rotary valve |
| 07/01/2003 | US6585463 Milling apparatus |
| 04/09/2003 | CN1104986C Slotted component processing machine |
| 04/02/2003 | EP0877659A4 Slotted component manufacture |
| 03/26/2003 | CN1103707C Slotted sleeve for rotary valve and rotary valve assembly |
| 01/15/2003 | EP1162018A4 Method for planing objects |
| 01/08/2003 | CN1389321A Slotted sleeve for rotary valve |
| 09/24/2002 | US6453528 Device and method for the machining of crankshaft pins |
| 09/19/2002 | DE10110386A1 Verfahren und Vorrichtung zur spanabhebenden Bearbeitung Method and apparatus for machining |
| 09/12/2002 | WO2002071166A2 Method and device for machining |
| 08/07/2002 | EP0777546B1 Cnc machining system |
| 05/09/2002 | US20020053264 Numerically controlled machine tool |
| 03/20/2002 | EP1187696A2 Monitoring system for dicing saws |
| 02/06/2002 | CN1078830C Method for mfg. slotted component |
| 01/24/2002 | WO2001041959A3 Monitoring system for dicing saws |
| 12/12/2001 | EP1162018A1 Method for planing objects |
| 11/07/2001 | CN1074332C Slotted component manufacture |
| 08/21/2001 | US6276881 Method of manufacturing slotted component |
| 06/21/2001 | WO2001043907A1 Method for planing objects |
| 06/14/2001 | WO2001041959A2 Monitoring system for dicing saws |
| 06/12/2001 | US6244799 Slotted component and method of manufacture thereof |
| 03/20/2001 | US6203258 Slotted component and method of manufacture thereof |
| 01/25/2001 | DE19932410A1 Vorrichtung und Verfahren zur Bearbeitung von Kurbelzapfen Apparatus and method for processing of crankpin |
| 01/24/2001 | CN1280895A Device and method for processing crank shaft journal |
| 01/17/2001 | EP1068917A2 Device and method for machining crankpins |
| 12/26/2000 | US6165051 Monitoring system for dicing saws |
| 08/22/2000 | US6106204 Apparatus for forming the edge of an airfoil |
| 07/18/2000 | US6089270 Slotted sleeve for a rotary valve |
| 07/04/2000 | US6082940 Slotted sleeve for a rotary valve |
| 06/21/2000 | CN2383603Y Frid bending press |
| 03/07/2000 | US6032350 Method of slotted component manufacture |
| 12/15/1999 | EP0907542A4 Slotted component and method of manufacture thereof |
| 07/20/1999 | US5924182 For forming a helical-shaped groove |
| 07/07/1999 | CN1222118A Slotted component and method of manufacture thereof |
| 04/14/1999 | EP0907542A1 Slotted component and method of manufacture thereof |
| 03/03/1999 | CN1209765A Method for manufacturing slotted component |
| 03/03/1999 | CN1209764A Slotted component manufacture |
| 03/02/1999 | US5876163 CNC bore slotting machining system |
| 01/27/1999 | CN1206381A Slotted sleeve for rotary valve |
| 11/18/1998 | EP0877659A1 Slotted component manufacture |
| 11/17/1998 | US5836077 Method for forming grooves |
| 11/04/1998 | EP0874707A1 Method of manufacturing slotted component |
| 08/26/1998 | EP0579677B1 Improvements in method and apparatus for slotting |
| 07/29/1998 | EP0854816A1 Slotted sleeve for a rotary valve |
| 04/02/1998 | WO1998013164A1 Method of manufacturing slotted component |
| 04/02/1998 | WO1998013163A1 Slotted component manufacture |
| 04/02/1998 | CA2242584A1 Method of manufacturing slotted component |
| 12/31/1997 | WO1997049596A1 Slotted component and method of manufacture thereof |
| 10/29/1997 | EP0777546A4 Cnc machining system |
| 06/11/1997 | EP0777546A1 Cnc machining system |
| 05/09/1997 | WO1997016338A1 Slotted sleeve for a rotary valve |
| 04/09/1997 | EP0561799B1 Improvements in or relating to slotting machines |
| 04/09/1996 | CA2096645C Slotting machines |
| 03/07/1996 | WO1996006704A1 Cnc machining system |
| 01/16/1996 | US5484326 Semiconductor ingot machining method |
| 02/21/1995 | US5390408 Slotting |
| 09/06/1994 | US5344262 Slotting apparatus for producing a slot in inner circumferential surface of tubular workpiece |
| 08/17/1994 | EP0610563A2 Semiconductor ingot machining method |
| 07/12/1994 | US5328309 Slotting machines |
| 03/08/1994 | US5292214 Slotting machines |
| 01/26/1994 | EP0579697A1 Improvements in or relating to slotting machine |
| 01/26/1994 | EP0579677A1 Improvements in method and apparatus for slotting |
| 11/03/1993 | CN1022610C Improvements in or relating to slotting machines |
| 09/29/1993 | EP0561799A1 Improvements in or relating to slotting machines. |
| 10/29/1992 | WO1992018277A1 Improvements in method and apparatus for slotting |
| 10/29/1992 | WO1992018276A1 Improvements in or relating to slotting machine |
| 10/13/1992 | US5154555 Equal-pitch groove processing device |
| 08/19/1992 | CN1063636A Improvements in or relating to slotting machines |
| 06/09/1992 | US5119706 Machine process for chamfering of precision pieces having non-linear edges device therefor |
| 05/23/1992 | WO1992009394A1 Improvements in or relating to slotting machines |
| 04/30/1992 | WO1992006812A1 Machine for tooling internal grooves |
| 05/28/1991 | US5018913 Device for controlling the tool position depending on the stroke position |
| 04/24/1991 | EP0423339A1 Equal pitch groove working machine |
| 05/03/1990 | WO1990004477A1 Equal pitch groove working machine |
| 03/28/1990 | EP0359798A1 Method of machining scroll components |
| 01/30/1990 | US4897002 Method and apparatus for making irregular sections |
| 09/26/1989 | CA1261317A1 Percussion rock bit |
| 09/21/1989 | WO1989008522A1 Method of machining scroll components |
| 09/13/1989 | EP0331869A2 Device for controlling a tool's position in dependence upon the stroke position |
| 03/01/1988 | US4728233 Device and method for shaping an arcuate edge |
| 09/22/1987 | US4694918 Rock bit with diamond tip inserts |
| 09/09/1987 | EP0235455A2 Percussion rock bit |
| 02/04/1987 | CN86103664A Improved composite polycrystalline diamond compact |
| 10/07/1986 | US4615091 Method of and apparatus for processing a scroll member for a scroll type compressor |
| 07/17/1984 | US4460297 Orbital method and apparatus for making helical races |
| 04/04/1984 | EP0104694A1 Method of manufacturing the housing of a spiral-groove bearing |
| 09/27/1983 | US4406478 Process and apparatus for forming a profiled tread surface on a ski |
| 04/19/1983 | US4380411 Shaving cutter |