| 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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| 05/21/2014 | CN102717114B 钢构件装配孔公差混用钻孔方法 Tolerance mix of steel components mounting holes drilling method |
| 05/21/2014 | CN102581329B 锁壳类零件基准孔的加工方法 Parts processing methods lock shell reference hole |
| 05/21/2014 | CN102172779B 全自动平衡去重机床工艺及其计算方法 Automatic machine technology and calculation methods to re-balance |
| 05/15/2014 | US20140131909 Biologic artificial bone |
| 05/14/2014 | CN103785876A 印制板高精度大孔径孔加工方法 PCB high precision large diameter hole machining method |
| 05/14/2014 | CN103785875A 一种钻孔辅助装置钻孔方法 An apparatus for drilling assisted drilling method |
| 05/14/2014 | CN103785874A 一种使用数控设备加工飞机发动机吊挂组件螺栓孔的方法 A method of using CNC machining equipment aircraft engine hanger bolt assembly method |
| 05/14/2014 | CN102380630B 背镗孔切削工具 Cutting back boring tool |
| 05/07/2014 | CN103769643A 一种汽车刹车调整臂铸件钻螺纹内孔加工方法 An automobile brake adjustment arm casting drilled threaded bore machining method |
| 05/07/2014 | CN103769642A 一种汽车刹车调整臂铸件高速13mm钻孔的加工方法 A brake adjustment arm casting speed processing methods 13mm bore cars |
| 05/07/2014 | CN103769641A 一种汽车轴承支架钻两侧平面小孔工艺 A vehicle bearing bracket drill holes on both sides of the plane Process |
| 05/07/2014 | CN103769640A 一种前刹车调整臂铸件高速钻孔与通孔加工方法 Brake Adjuster casting a pro-drilling and through-hole high speed processing methods |
| 05/06/2014 | US8714890 Cutter for drilling and reaming |
| 05/06/2014 | US8714887 Fascia counter-bore bit and fascia screw |
| 04/30/2014 | CN103753223A Laser-assisted drilling method and device |
| 04/30/2014 | CN103752904A Drill jig structure of main chord member of standard knot and drilling method |
| 04/30/2014 | CN103752884A Method for machining forming hole of annular feed forming mould and reamer |
| 04/30/2014 | CN103752883A Method for improving boring precision of trolley frame of container crane and boring tool |
| 04/30/2014 | CN103752882A Drilling method for circuit board |
| 04/30/2014 | CN103752881A Method for processing large-diameter angular displacement hole |
| 04/30/2014 | CN103752880A Broaching and drilling process for front brake adjustment arm casting |
| 04/23/2014 | CN103737060A Steering knuckle fist portion main pin hole machining device and use method thereof |
| 04/23/2014 | CN103737053A Reaming method for 16-mm hole in brake adjusting arm casting of automobile |
| 04/23/2014 | CN103737052A Fine reaming method for front brake adjusting arm castings |
| 04/23/2014 | CN103737051A Boring process for bearing support of an automobile intermediate shaft |
| 04/23/2014 | CN103737050A Process for drilling middle hole in bearing support of automobile intermediate shaft |
| 04/23/2014 | CN103737049A Process for reaming 10-mm hole in spring hanging ring of rear steel board of automobile |
| 04/16/2014 | CN103722204A Method for producing stepped taper-hole barrel |
| 04/16/2014 | CN103722203A Porous metallic beryllium deep-hole machining method |
| 04/16/2014 | CN102689030B Method for machining central hole of regular octahedron workpiece and special clamp thereof |
| 04/16/2014 | CN102581549B Process for fabricating wind-driven generator base |
| 04/10/2014 | WO2014054802A1 Perpendicular alignment mechanism, and machining devices and machining methods using same |
| 04/09/2014 | CN103706827A Drilling method for main beam upper cover plates of deck-type bolted-welded steel plate girder bridge with plurality of main beams |
| 04/09/2014 | CN103079781B Drill hole entry sheet |
| 03/27/2014 | WO2014044769A1 Drilling tool and device for drilling with cryogenic cooling and method for drilling a stack of heterogeneous materials |
| 03/26/2014 | CN203495626U Boring clamp used for machining special-shaped oil cylinder of gear milling machine |
| 03/26/2014 | CN103659146A Device for online repairing of large reduction gearbox bearing hole abrasion and method thereof |
| 03/26/2014 | CN103658763A Machining method for parts meeting high-precision assembly requirement |
| 03/26/2014 | CN103658721A Visual axis calibration method of off-axis camera |
| 03/26/2014 | CN103658720A Machining method for air spring air inlet base connecting hole |
| 03/26/2014 | CN102699392B Sleeve embedding groove type clamp spring component and method for boring thick-plate type hard alloy |
| 03/20/2014 | US20140077005 Shower heads |
| 03/19/2014 | CN203484692U Improved numerical-control triaxial deep-hole drilling machine |
| 03/13/2014 | DE102012108378A1 Verfahren zum Herstellen einer hochpräzisen Bohrung A method for producing a high-precision bore |
| 03/12/2014 | CN103624290A Method for drilling long round hole of super-long rod piece |
| 03/12/2014 | CN103624289A Method for machining hubs through on-line drilling machine |
| 03/12/2014 | CN103624288A Hub processing method |
| 03/12/2014 | CN103623946A High-temperature resistant soot blowing spray head for gasifying pulverized coal and manufacturing method |
| 03/06/2014 | US20140064866 Hole drilling method and machine tool |
| 03/06/2014 | DE102013014400A1 Bohrverfahren und Werkzeugmaschine Drilling method and tool |
| 02/20/2014 | US20140050543 System and Method for Forming a Bore in a Workpiece |
| 02/19/2014 | CN103586500A Hole making method for honeycomb interlayer composite materials |
| 02/19/2014 | CN103586499A Machining method for transmission pin frame of ship loader telescopic boom |
| 02/19/2014 | CN103586498A Electric tools |
| 02/12/2014 | CN103567487A Method for machining small-diameter inclined hole |
| 02/04/2014 | US8641332 Process for machining pressure detection hole and apparatus for machining pressure detection hole |
| 01/29/2014 | EP2554329B1 Cutting method for steel for use in machine structure |
| 01/29/2014 | CN103537728A Method for machining small holes in aluminum matrix composite |
| 01/29/2014 | CN103537724A Method for perforating multilayer printed board containing PTFE |
| 01/29/2014 | CN103537723A Method for manufacturing common-rail overlapping double-hole type high-pressure fuel pipe of diesel engine |
| 01/29/2014 | CN102689032B Method for controlling automatic perforation of flexible circuit board |
| 01/29/2014 | CN102476196B Engine valve guide pipe processing cutter and method |
| 01/22/2014 | CN103522097A Boring clamp for machining gear milling machine special-shaped oil cylinder and machining method |
| 01/22/2014 | CN103521800A Novel bore formwork hole machining method |
| 01/22/2014 | CN103521799A Mechanical manufacturing process of wear-free rotor |
| 01/16/2014 | WO2014008742A1 Method for hole grinding with a small-size drill bit |
| 01/15/2014 | CN103510138A Preparation method of invisible micropore |
| 01/14/2014 | US8630731 Method of calibrating an ophthalmic processing device, machine programmed therefor, and computer program |
| 01/08/2014 | CN101600529B Cutter for drilling and reaming |
| 12/31/2013 | US8617349 Showerhead assembly for plasma processing chamber |
| 12/25/2013 | EP2676752A1 Hole processing method and hole processing tool |
| 12/25/2013 | CN203356640U Tool connector for disassembling storage battery covering sheet |
| 12/25/2013 | CN103464803A Workpiece end face threaded hole machining method and device |
| 12/18/2013 | CN103447572A Numerical-control-type crankcase oil-drilling hole drilling machine and processing method thereof |
| 12/18/2013 | CN103447571A Embedded system-based threaded hole numerical control drilling machine and control method |
| 12/18/2013 | CN103447567A Method for processing axial holes of thin-wall cone |
| 12/18/2013 | CN102528112B Deep hole processing technology for non-revolution workpiece |
| 12/11/2013 | CN103433520A Processing method for inner oblique holes of cylinder sleeve holes of diesel engine cylinder body |
| 12/04/2013 | CN103423318A Mechanical principle and manufacturing technique of abrasion-free rotary motion pair |
| 12/04/2013 | CN103418987A Micro-hole grinding and drilling technology |
| 12/04/2013 | CN103418818A Multifunctional shaft hole boring machine device and hole boring process thereof |
| 11/27/2013 | CN103406557A Method for machining steel ball sealing conical surface |
| 11/20/2013 | CN203292530U Deep hole drilling machine for machining high temperature gas cooled reactor vapor generator nickel base tube plate deep hole |
| 11/20/2013 | CN103394725A Drill carriage automatic-punching method |
| 11/20/2013 | CN102528110B Method for machining central oil hole of main journal of crank of medium-speed engine |
| 11/14/2013 | WO2013133187A3 Method and device for drilling fiber-reinforced composite |
| 11/13/2013 | CN103386621A Boring mill clamp for forming inner oblique opening in composite cabin section and method for forming inner oblique opening in composite cabin section |
| 11/13/2013 | CN102632273B Adjustable multi-point positioning hole making device and hole making method |
| 11/13/2013 | CN102528111B Process method for mechanical blind hole deep drilling control |
| 11/12/2013 | US8579553 Method and apparatus for installing cable |
| 11/07/2013 | US20130294856 Balancing of a continuous variable clutch assembly |
| 10/30/2013 | CN103372666A Processing method and concentricity measuring tool for coaxial hole of diesel engine oil supply unit casing |
| 10/30/2013 | CN103372663A Device and method for processing camshaft holes of cylinder cover of diesel engine |
| 10/30/2013 | CN102049543B Method for re-drilling locating hole on die insert subject to deformation after heat treatment |
| 10/25/2013 | DE202013103250U1 Bohrmaschine zum Herstellen einer hochpräzisen Bohrung Drilling machine for producing a high-precision bore |
| 10/23/2013 | CN103357917A Boring machine for processing vise connecting shaft and processing method thereof |
| 10/23/2013 | CN103357914A Multiple-shaft drill bit machine tool for processing threaded bottom hole in side surface of crank case and processing method thereof |
| 10/22/2013 | US8562262 Drill block alignment and selection of cutter diameter for repair of through-hole |
| 10/17/2013 | US20130269289 System, method and apparatus for fiber cement underlayment or backerboard |
| 10/03/2013 | WO2013143844A1 Method for producing a fused-quartz hollow cylinder |