| 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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| 08/30/2011 | CA2651457C Method for drilling holes according to an optimized sequence |
| 08/25/2011 | US20110206519 Fastener aperture having an elongated geometry |
| 08/25/2011 | US20110206472 Drilling tool and method for producing port seals |
| 08/25/2011 | US20110206471 Aerogel Composites and Methods for Making and Using Them |
| 08/23/2011 | US8002503 Debris removal system for cutting tools |
| 08/18/2011 | US20110200403 Multiple edge drill |
| 08/18/2011 | US20110197650 Methods of manufacturing and temperature calibrating a coriolis mass flow rate sensor |
| 08/17/2011 | CN102152084A Processing method for inner hole of cylinder |
| 08/17/2011 | CN102151866A Three-ball-based multistation coordinate unifying method of processing center |
| 08/10/2011 | EP2353757A1 Method of boring work by 5-axis machining double-housing machine tool and 5-axis machining double-housing machine tool |
| 08/10/2011 | CN102145397A Drilling method for improving benefits |
| 08/03/2011 | CN102143815A Entry sheet for printed circuit board hole boring, water-soluble lubricating resin composition used with same and production method for same |
| 07/27/2011 | CN101733429B Process for concentrically drilling and reaming top cover of axial-flow water turbine and guide vane bearing hole of runner chamber |
| 07/21/2011 | US20110175295 Linear Connector for Spacers in Insulating Glass Panes, Method for the Production Thereof and Method for Connecting Two Ends of a Hollow Profile Bar for a Spacer Using such a Linear Connector |
| 07/20/2011 | CN102126031A Connecting rod machining technology |
| 07/19/2011 | US7980793 Concentric clamping for drill spindles |
| 07/07/2011 | US20110165719 Methods of forming an embedded cavity for sensors |
| 07/07/2011 | US20110164936 Insert for drill |
| 07/06/2011 | CN102114549A Drilling method and drilling device |
| 07/05/2011 | US7972095 Clamping device |
| 06/29/2011 | CN201881177U Plate spring tensioning tooling |
| 06/29/2011 | CN102107291A Automatic drilling method for needle tails through image recognition |
| 06/29/2011 | CN102107290A Drilling method and drilling equipment |
| 06/29/2011 | CN102107289A Method for removing burr from combined hole and forming method and equipment for combined hole |
| 06/28/2011 | US7970487 Method of calibrating an ophthalmic processing device, machine programmed therefor, and computer program |
| 06/23/2011 | US20110148021 Method and Apparatus for Testing Superhard Material Performance |
| 06/16/2011 | US20110139471 Method for operating a power tool having a clutch device |
| 06/15/2011 | EP2331280A1 Material removal tool with actuated guide pads |
| 06/15/2011 | EP1583897B1 Method for the introduction of shaker drillings in the cooling channel of a one-piece piston |
| 06/09/2011 | WO2011067517A1 Device for drilling a complex panel |
| 06/09/2011 | US20110135412 Core Drilling System with Torque Shaft |
| 06/09/2011 | US20110135411 Drill template with integral vacuum attach having plugs |
| 06/07/2011 | US7955033 Method of drilling holes in glass plate and apparatus thereof |
| 05/25/2011 | CN102069209A Micropore drilling machining method of copper alloy and copper alloy parts |
| 05/25/2011 | CN102069208A Drilling method of steel-structure connecting plate |
| 05/25/2011 | CN101537505B Small-aperture high-density drilling method of printed circuit board |
| 05/18/2011 | CN102059523A Method for processing winch frame in winch of petroleum drilling machine |
| 05/18/2011 | CN102059366A Method for processing drilling depth variable type chip breaking and removing deep hole |
| 05/18/2011 | CN102059365A Ultrasonic vibrating trepanning reamer machining device applied to pneumatic drill |
| 05/17/2011 | US7942614 Method and apparatus for self-aligning swivel foot power feed drill |
| 05/12/2011 | US20110110738 Method And Device For The Production Of Bores |
| 05/12/2011 | US20110110737 Process for machining pressure detection hole and apparatus for machining pressure detection hole |
| 05/11/2011 | CN102049692A Plate spring tensioning tool and machining method |
| 05/11/2011 | CN102049544A Supersonic vibration countersinking device applied in pneumatic drilling |
| 05/11/2011 | CN102049543A Method for re-drilling locating hole on die insert subject to deformation after heat treatment |
| 05/04/2011 | CN102039437A Central hole processing system and processing method of eccentric shaft |
| 05/04/2011 | CN102039432A Printed circuit board (PCB) drilling method and equipment |
| 04/28/2011 | WO2011047880A1 Drilling device |
| 04/28/2011 | US20110097167 Cutting tool and cutting method using the same |
| 04/27/2011 | CN102036492A Drilling method for printed circuit board (PCB) |
| 04/21/2011 | WO2011025144A3 Entry sheet for printed circuit board hole boring, water-soluble lubricating resin composition used with same and production method for same |
| 04/21/2011 | US20110088847 Showerhead assembly for plasma processing chamber |
| 04/20/2011 | CN101049641B Method and device for processing deep hole and/or drilling bottle shaped hole |
| 04/13/2011 | CN102009212A Rotary fixture special for drilling automobile flywheel shell and machining method |
| 04/13/2011 | CN102009198A Method for manufacturing PCB short slot |
| 04/07/2011 | US20110081230 Method for forming a pressure measurement hole in a component |
| 04/07/2011 | DE102010022389A1 Floor panel e.g. multi-layered floor panel, for use on floor in e.g. concert hall, has cavity subdivided into upper and lower portions, where cross sectional area of upper portion is smaller than cross sectional area of lower portion |
| 04/06/2011 | CN102000848A Method for processing double-angle hole of body of oil well logging instrument |
| 03/31/2011 | DE102005014729B4 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 |
| 03/30/2011 | CN101618465B Method for boring hole on screw shaft pipe subsection in supertanker construction |
| 03/24/2011 | US20110068544 Machine tool, in particular for rim machining |
| 03/24/2011 | US20110067226 Method and apparatus for making a workpiece and the workpiece |
| 03/22/2011 | US7909549 Small-diameter deep hole drill and a micro deep hole drilling method |
| 03/16/2011 | CN101985178A Drill hole accurate positioning method in mechanical drilling process |
| 03/16/2011 | CN101111340B Workpiece boring/cutting operation aiding plate material and molding making use of the same |
| 03/15/2011 | CA2487959C Method of making a gas turbine engine diffuser |
| 03/10/2011 | US20110058910 Actuated material removal tool |
| 03/08/2011 | US7901165 Aligning a machine tool with a target location on a structure |
| 03/08/2011 | US7901162 Pipe tapping apparatuses and systems |
| 03/03/2011 | WO2011025144A2 Entry sheet for printed circuit board hole boring, water-soluble lubricating resin composition used with same and production method for same |
| 03/02/2011 | CN101982266A Method for assembling externally unlocking lock of sliding door of motor train unit and special positioning plates |
| 02/24/2011 | US20110044776 Drill, Cutting Insert, and Method of Manufacturing Cut Product |
| 02/23/2011 | CN101979198A Method for boring high-precision multi-gear axle hole and machining tool |
| 02/22/2011 | US7891917 Automatic brake shoe drilling machine and method |
| 02/17/2011 | US20110038679 Adjustable step drill bit |
| 02/16/2011 | EP2283957A1 Adjustable step drill bit |
| 02/16/2011 | CN101972861A Method for processing inclined hole on cylindrical surface of numerical control machine tool |
| 02/15/2011 | US7887899 Anisotropic conductive sheet, production method thereof, connection method and inspection method |
| 02/15/2011 | US7887268 Drill spindles with inline direct drive feed |
| 02/10/2011 | US20110033255 Gun Drill |
| 02/10/2011 | US20110033254 System And Method Of Locating Relative Positions Of Objects |
| 02/03/2011 | US20110027027 Cutting insert, cutting tool using the same, and cutting method |
| 02/01/2011 | US7878096 CNC coolant nozzle |
| 01/27/2011 | US20110020084 Drilling apparatus and methods |
| 01/26/2011 | EP1334810B1 Circuit board production method and circuit board production data |
| 01/26/2011 | CN101954570A Method for machining inverse counter bore and chamfer angle by using two-step cutter bar |
| 01/26/2011 | CN101954500A Device and method for processing counterbore of circuit board |
| 01/26/2011 | CN101954499A Internal taper hole processing equipment and method of ultra supercritical boiler secondary mixer |
| 01/25/2011 | US7877159 Method and apparatus for managing production history information of pipe or tube and method for producing pipe or tube therewith |
| 01/19/2011 | CN101947659A Method for transverse shaft-crossing drilling of drilling machine |
| 01/15/2011 | CA2709542A1 Method and apparatus for non-rotary holemaking by means of controlled fracturing |
| 01/06/2011 | US20110002750 Cutting tool insert having internal microduct for coolant |
| 01/05/2011 | CN101670455B Drill jig of steam turbine rotor Y-shaped impeller pin hole and pin hole processing method thereof |
| 01/04/2011 | US7862264 Method and apparatus to secure a component in position for fabrication |
| 12/30/2010 | US20100329804 Cutting Insert for Drill, Drill, and Method of Cutting Using the Same |
| 12/30/2010 | US20100329802 Cutting drill and method for manufacturing printed wiring board |
| 12/29/2010 | CN201684946U Automatic drilling machine |
| 12/29/2010 | CN101932199A Perforation processing method for printing substrate |
| 12/23/2010 | US20100319979 Printed circuit board and method for drilling hole therein |
| 12/21/2010 | CA2520123C Drill device and method for forming microconduits |