| Patents for B23B 35 - Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods (1,393) |
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| 05/03/2006 | CN1254353C Boring device and boring method |
| 04/26/2006 | EP1649240A1 Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool |
| 04/18/2006 | US7029209 Slidable boring tool with fine adjustment |
| 04/13/2006 | CA2581968A1 Fastener for securing first and second components together and method ofusing same |
| 03/23/2006 | US20060062641 Method and apparatus for through-hole placement in a building structure |
| 03/22/2006 | EP1637261A1 Drilled porous resin base material, and method of manufacturing porous resin base material with conductive drilled inner wall surface |
| 03/14/2006 | US7012117 Water-dispersible resin composition for use in boring hole in printed wiring board, sheet comprising the composition, and method for boring hole in printed wiring board using the sheet |
| 03/09/2006 | US20060051169 Tap process for hard workpieces |
| 03/09/2006 | US20060051168 Tap process for hard workpieces |
| 03/09/2006 | DE102005014729A1 Bohrer mit einem Aufbau, der zum Vergrößern eines zuvor gebildeten Loches geeignet ist Drill having a construction which is suitable for enlarging a hole previously formed |
| 03/08/2006 | CN1745240A Method for drilling shaker bores into the cooling channel of a single-part piston |
| 02/28/2006 | US7006879 Boring method for circuit board |
| 02/28/2006 | US7004690 Drill build-up remover |
| 02/23/2006 | US20060039764 Drilling jig |
| 02/21/2006 | US7001121 Method of trimming bore liners |
| 02/15/2006 | CN1241996C Water-dispersible resin composition for use in boring hole in printed wiring board, sheet made from the same, and method for boring hole in printed wiring board using sheet |
| 02/09/2006 | US20060029476 Adjustment method and apparatus for a boring tool |
| 02/02/2006 | US20060024140 Removable tap chasers and tap systems including the same |
| 02/01/2006 | EP1621286A2 Drilling machine in particular core drilling machine |
| 01/31/2006 | US6990878 Radial feed facing head for boring bar |
| 01/28/2006 | CA2475828A1 Cooling drilling bits |
| 01/25/2006 | CN1725307A Manufacturing method of glass substrate for disc and manufacturing method of disc |
| 01/12/2006 | US20060008331 Guide device for workpiece machining head, machine having the same, and guide method |
| 01/11/2006 | CN1718336A Low frequency axial vibration drilling technology and device thereof |
| 12/22/2005 | WO2005120752A1 Method and system for producing holes of various dimensions and configurations in a workpiece |
| 12/06/2005 | CA2409128C Boring riser holes in a graphite mold |
| 12/01/2005 | WO2005086549A3 Backup board for machining process |
| 12/01/2005 | US20050265796 Pin saving interchangeable core picking system |
| 11/30/2005 | CN1701880A Mechanical drilling method of aluminium-nickel-cobalt magnetic material |
| 11/24/2005 | DE102004021720A1 Drilling support for drilling and/or cutting a circuit board comprises a wood fiber board coated with a nanocrystalline lacquer layer on the drill surface |
| 10/27/2005 | WO2005099947A2 Method and system for centering a workpiece on the central axis of a cylindrical bore |
| 10/26/2005 | CN1688405A Orbital hand tool apparatus for drilling |
| 10/13/2005 | US20050226692 Boring control method |
| 10/13/2005 | US20050223531 Method and system for centering a workpiece on the central axis of a cylindrical bore |
| 10/12/2005 | EP1583897A1 Method for the introduction of shaker drillings in the cooling channel of a one-piece piston |
| 10/06/2005 | US20050220945 Shaped Chip-Type Snack |
| 09/22/2005 | US20050207857 Tool-switching device |
| 09/21/2005 | EP1577050A1 Tool change apparatus |
| 09/21/2005 | CN1670393A Tool change apparatus |
| 09/15/2005 | WO2005086549A2 Backup board for machining process |
| 09/09/2005 | WO2005020649A3 Apparatus and method for use in printed circuit board drilling applications |
| 09/01/2005 | DE102004007834A1 Marking device e.g. for workpiece, has base and workpiece retainer between first position and second position and device has workpiece movably arranged and flexible mechanism to preload workpiece retainer toward first position |
| 08/11/2005 | US20050176328 Backup board for machining process |
| 08/04/2005 | WO2005070614A1 Process for forming ultrafine crystal layer, machine component having ultrafine crystal layer formed by the ultrafine crystal layer forming process, process for producing the machine component, process for forming nano-crystal layer, machine component having nano-crystal layer formed by nano-crystal layer forming process, a |
| 08/03/2005 | EP1558418A1 Method of making a gas turbine engine diffuser |
| 07/28/2005 | DE102004061530A1 Werkzeug und Verfahren zum Bilden eines Bolzenlochs Tool and method for forming a bolt hole |
| 07/27/2005 | CN1646259A Apparatus and method for machining of hard metals with reduced detrimental white layer effect |
| 07/26/2005 | CA2322030C Material boring with self-propelled rotary cutters |
| 07/21/2005 | US20050155471 Radial feed facing head for boring bar |
| 07/21/2005 | US20050155470 Radial feed facing head for boring bar |
| 07/06/2005 | EP1091821B1 A method of producing holes in fiber reinforced composites using a tool with a cutting head having an enlarged diameter and reduced height |
| 06/23/2005 | US20050135885 Tool and method for forming a lug hole |
| 06/01/2005 | EP1313586B1 Manufacturing of components for valve mechanisms for internal combustion engines |
| 05/26/2005 | US20050112344 Apparatus and method for use in printed circuit board drilling applications |
| 05/25/2005 | EP1075342B1 Material boring with self-propelled rotary cutters |
| 05/19/2005 | WO2005044492A1 Method and bore crown for drilling a hole, particularly a tap hole in a furnace |
| 05/19/2005 | US20050105975 Coolant feed drill nozzle with thrust-vectored exhaust |
| 05/10/2005 | US6890664 Entry boards for use in drilling small holes |
| 05/04/2005 | CN1199765C Circuit base board production method |
| 04/21/2005 | US20050085339 Trunnion for toroidal continuously variable transmission and method of manufacturing the same |
| 03/30/2005 | EP1518651A1 Method and device for forming holes in glass plate |
| 03/29/2005 | US6872036 Hand tool apparatus for orbital drilling |
| 03/24/2005 | DE10335020A1 Spindelpulsator Spindelpulsator |
| 03/16/2005 | EP1514625A1 Boring control method |
| 03/15/2005 | US6866450 Entry sheet for drilling and method for drilling hole |
| 03/03/2005 | WO2005020649A2 Apparatus and method for use in printed circuit board drilling applications |
| 02/23/2005 | CN1583335A Process for machining ends, positioning ports and holes of central opened pump by special boring apparatus |
| 02/22/2005 | US6857828 Incremental step drilling system and method |
| 02/03/2005 | DE10334026A1 Method for backwards processing of areas adjacent to bore and device for performing appropriate operation |
| 02/02/2005 | CN1575100A Method for drilling process |
| 01/27/2005 | US20050016337 Apparatus and method for machining of hard metals with reduced detrimental white layer effect |
| 01/26/2005 | EP1500780A1 Drilling method and drilling device |
| 01/20/2005 | DE202004009215U1 Bohrvorrichtung Drilling device |
| 01/06/2005 | US20050003169 Lubricant sheet for drilling and method of drilling |
| 12/30/2004 | US20040265081 Apparatus and methods for servo-controlled manufacturing operations |
| 12/30/2004 | US20040265078 Methods and apparatus for track members having a neutral-axis rack |
| 12/30/2004 | US20040265077 Methods and apparatus for manufacturing operations using opposing-force support systems |
| 12/30/2004 | US20040265076 Methods and apparatus for counterbalance-assisted manufacturing operations |
| 12/29/2004 | EP1490193A1 Orbital hand tool apparatus for drilling |
| 12/16/2004 | CA2527241A1 Drilled porous resin base material, and method of manufacturing porous resin base material with conductive drilled inner wall surface |
| 12/09/2004 | WO2004106847A1 Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool |
| 11/03/2004 | EP1472046A2 Apparatus and method for machining of hard metals with reduced detrimental white layer effect |
| 10/21/2004 | US20040209091 perforating sheets to improve accuracy of processing and plating throwing power |
| 09/16/2004 | US20040179908 Brake rotating body of vehicle |
| 09/01/2004 | EP1102653B1 Spindle unit for producing a hole in a work piece of fiber-reinforced composite material |
| 08/31/2004 | US6783860 Laminated entry and exit material for drilling printed circuit boards |
| 08/18/2004 | EP1174006B1 Method for drilling circuit boards |
| 08/11/2004 | CN1520446A Water-dispersible resin compsn. for use in boring hole in printed wiring board, sheet comprising compsn., and method for boring hole in printed wiring board using sheet |
| 08/10/2004 | US6772846 Method for drilling shaker bores into the cooling channel of a single-part piston |
| 08/05/2004 | WO2004065776A1 Method for the introduction of shaker drillings in the cooling channel of a one-piece piston |
| 07/29/2004 | DE10301367A1 Verfahren zum Einbringen von Shakerbohrungen in den Kühlkanal eines einteiligen Kolbens Method for introducing Shaker holes into the cooling passage of a one piece piston |
| 07/22/2004 | US20040140111 Method for drilling shaker bores into the cooling channel of a single-part piston |
| 07/13/2004 | US6760971 Method of making a gas turbine engine diffuser |
| 07/08/2004 | US20040128832 Method of making a gas turbine engine diffuser |
| 07/06/2004 | US6758642 Orbital hand tool apparatus for drilling |
| 05/26/2004 | CN1500234A Incremental setp drilling system and method |
| 04/14/2004 | EP1407331A2 Incremental step drilling system and method |
| 04/13/2004 | US6719505 Orbital hand tool apparatus for drilling |
| 04/13/2004 | US6719502 Boring riser holes in a graphite mold |
| 03/09/2004 | US6702531 Hand tool apparatus for orbital drilling |