| 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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| 03/24/2010 | EP2164663A2 Method for controlling a drilling machine, and apparatus for carrying out said method |
| 03/24/2010 | CN101678471A Metal-cutting machining method and semi-finished product |
| 03/17/2010 | CN201423580Y Cement barrel gear transmission rotator |
| 03/17/2010 | CN101670455A Drill jig of steam turbine rotor Y-shaped impeller pin hole and pin hole processing method thereof |
| 03/17/2010 | CN101670448A Method and device of disposing holes on carbon fiber composite material and meal material which are overlapped |
| 03/11/2010 | US20100059280 Feed mechanism for drilling systems |
| 03/10/2010 | CN101664814A Processing method of centripetal hole of periphery of large outer matching workpiece |
| 03/04/2010 | US20100054881 Metal Cutting Drill Bit |
| 03/04/2010 | US20100054879 Material removal tool with actuated guide pads |
| 03/04/2010 | US20100054877 Stringer crawler |
| 02/17/2010 | CN201405089Y Water-atomized cooling device of blast furnace |
| 02/11/2010 | US20100034606 Throw-away drill and tip arrangement method for the drill |
| 02/11/2010 | US20100034605 Apparatus and method thereof for drilling holes in discrete controlled increments |
| 02/04/2010 | US20100028096 Method and apparatus for locating and drilling a hole in a composite |
| 01/20/2010 | CN201385211Y Two-driven-by-one efficient and energy-saving novel steel pipe production line |
| 01/13/2010 | CN101623770A U-turn boring method of slotted hole of horizontal boring machine |
| 01/13/2010 | CN101623769A Processing method of porous tube plate of fuel oil steam injection boiler |
| 01/06/2010 | CN101618465A Method for boring hole on screw shaft pipe subsection in supertanker construction |
| 12/30/2009 | EP2136950A1 Metal-cutting machining method and semi-finished product |
| 12/29/2009 | US7637702 Drilling method |
| 12/16/2009 | CN201361724Y Drill hole heat dissipating structure with adsorption device |
| 12/15/2009 | US7632047 Methods and apparatus for counterbalance-assisted manufacturing operations |
| 12/09/2009 | CN101600529A Cutter for drilling and reaming |
| 12/09/2009 | CN100566897C Hole drilling method with single-side brass plate as back drill cover plate |
| 12/03/2009 | US20090297286 Cutter for machining counterbore in engine block |
| 12/03/2009 | US20090297284 Adaptive thrust sensor drilling |
| 11/25/2009 | EP2124513A2 Lubricant sheet for making hole and method of making hole with drill |
| 11/25/2009 | EP2124512A2 Lubricant sheet for making hole and method of making hole with drill |
| 11/25/2009 | EP2121224A1 Cutter for drilling and reaming |
| 11/24/2009 | US7621701 Self-retaining shim for use with a contoured machining template |
| 11/12/2009 | WO2009112697A3 Method for drilling an acoustic part of an aircraft nacelle |
| 11/12/2009 | US20090279967 Systems and methods of beveling bowling ball holes |
| 11/12/2009 | US20090279966 Reverse flow mill |
| 11/11/2009 | CN100558501C Perforating process of composite carbon fiber material product |
| 11/10/2009 | US7614159 Locating and drilling determinate assembly holes using a coordinate measuring device |
| 10/29/2009 | US20090269549 Anisotropic conductive sheet, production method thereof, connection method and inspection method |
| 10/21/2009 | CN101559497A Method for machining gear case, adjusting ring and internal bored hole of intermediate shaft |
| 10/21/2009 | CN100551592C Coaxial large stride ear base hole boring method |
| 10/20/2009 | CA2396216C Process for making a one-piece rotor blade and corresponding blade |
| 10/15/2009 | US20090257837 Threading method and threading apparatus |
| 10/15/2009 | US20090257836 Method and apparatus for a spindle with servo feed control |
| 10/11/2009 | CA2656787A1 Method and apparatus for a spindle with servo feed control |
| 10/08/2009 | US20090249776 Lock valve with grooved porting in bore |
| 10/01/2009 | US20090245956 Drill assembly and method to reduce drill bit plunge |
| 10/01/2009 | US20090245955 Processing Machine Having Positive Feed and Processing Method |
| 09/24/2009 | WO2009117511A2 Quick change arbor, hole cutter,and method |
| 09/24/2009 | US20090238653 Quick Change Arbor, Hole Cutter, and Method |
| 09/24/2009 | DE102006012291B4 Bohrvorrichtung zum Bohren von Löchern in Leiterplatten für elektronische Geräte, Apparate und Einrichtungen Drilling apparatus for drilling holes in printed circuit boards for electronic appliances, apparatus and equipment |
| 09/24/2009 | CA2821089A1 Quick change arbor, hole cutter, and method |
| 09/24/2009 | CA2718940A1 Quick change arbor, hole cutter, and method |
| 09/23/2009 | CN101537505A Small-aperture high-density drilling method of printed circuit board |
| 09/17/2009 | WO2009112697A2 Method for drilling an acoustic part of an aircraft nacelle |
| 09/15/2009 | US7588397 Method and apparatus for machining crankshafts or camshafts |
| 09/09/2009 | CN101524769A Inner-cooling indexable step drill and method for fabricating step hole |
| 09/09/2009 | CN100539807C Backup board for machining process |
| 08/27/2009 | US20090214857 Surface Coated Cutting Tool |
| 08/27/2009 | US20090214308 Systems and methods for drilling holes in printed circuit boards |
| 08/26/2009 | CN100531979C Diesel engine body high-precision multi-level shaft hole processing technology method and processing device |
| 08/25/2009 | US7578045 Method of manufacturing a trunnion |
| 08/20/2009 | US20090208300 Self feed bit |
| 08/13/2009 | WO2009070356A3 Rapid inspection of lightning strike protection systems prior to installing fasteners |
| 08/06/2009 | US20090197040 Method of boring glass substrate and glass substrate for plasma display manufactured by the method |
| 08/06/2009 | US20090196699 Method for drilling holes according to an optimized sequence |
| 08/05/2009 | CN101497163A High-efficient energy-saving kiln one-driving-two perforating machine seamless steel tube production chain |
| 07/08/2009 | CN100509226C Finish machining method of the frame of the rotating table |
| 07/02/2009 | DE102007063030A1 Groove covering removing method for profile in e.g. machine frame, involves positioning drill on groove covering, pressing groove covering inside groove by another drill, and shearing-off groove covering at boundaries of groove |
| 06/18/2009 | US20090155007 Abrasive coated bit |
| 06/17/2009 | EP1490193B1 Orbital hand tool apparatus for drilling |
| 06/11/2009 | WO2009073804A2 Self-propelled cutting apparatus |
| 06/11/2009 | US20090148322 Cylinder apparatus, compressor and manufacturing method of cylinder apparatus |
| 06/04/2009 | WO2009070356A2 Rapid inspection of lightning strike protection systems prior to installing fasteners |
| 06/04/2009 | WO2009068107A1 Method of preparing the connection between two fuselage sections of an aircraft |
| 06/04/2009 | CA2707110A1 Method of preparing the connection between two fuselage sections of an aircraft |
| 05/28/2009 | US20090136309 Apparatus and method for chip evacuation |
| 05/28/2009 | US20090136306 Planing Apparatus And Method |
| 05/27/2009 | CN101439420A Method for processing ultralong type press pull rod bottoming hole |
| 05/21/2009 | US20090129879 Tool head, machine tool and boring method of bore of cylinder block using the machine tool |
| 05/20/2009 | EP1558418B1 Method of making a gas turbine engine diffuser |
| 05/19/2009 | US7533453 E-facet optical lens |
| 05/19/2009 | CA2327633C Flow passage structure for shaft-press-fitted flange members |
| 05/14/2009 | US20090123243 Method for forming through-hole |
| 05/13/2009 | CN201235461Y Combination type counterbored hole formulating structure |
| 05/12/2009 | US7530769 Tool for the metal cutting machining of valve seats |
| 05/07/2009 | US20090116913 Polycrystalline Diamond Cutting Tool with Coated Body |
| 05/07/2009 | DE102007052152A1 Navigationssystem Navigation system |
| 04/16/2009 | US20090097928 Weld gun lug resurfacing tool |
| 04/09/2009 | WO2009045932A1 Improved systems and methods for drilling holes in printed circuit boards |
| 04/08/2009 | CN101402145A Method for processing thin stephanoporate steel plate |
| 03/25/2009 | CN101391313A Borehole allocation method on large marine shafting ground |
| 03/18/2009 | CN100469499C Location hole processing method for multilayer circuit board |
| 03/05/2009 | WO2008149306A3 Method for controlling a drilling machine, and apparatus for carrying out said method |
| 03/05/2009 | US20090060666 Rapid inspection of lightning strike protection systems prior to installing fastener |
| 02/26/2009 | WO2009025250A1 Inclined small hole working method |
| 02/26/2009 | US20090053002 Cutting tool, cutting tool kit, and method of operating the same |
| 02/25/2009 | CN100463769C Process for growing crystal layer, machine component having the crystal layer andmethod for producing the machine component |
| 02/18/2009 | CN101368606A Non-smooth structure brake disc and manufacturing method thereof |
| 02/12/2009 | US20090041553 Fly-cutting system and method, and related tooling and articles |
| 02/11/2009 | CN101362219A Technological method of impression cylinder borehole |
| 02/10/2009 | US7488145 Method for manufacturing a doughnut-shaped glass substrate |
| 02/10/2009 | US7488144 Methods and apparatus for track members having a neutral-axis rack |