| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 02/08/2012 | CN202137415U 孔配镗加工装置 Boring holes with device |
| 02/08/2012 | CN202137414U 立式金刚镗床镗加工孔径防错装置 Vertical Boring Boring aperture Diamond proofing device |
| 02/08/2012 | CN202137413U 一种线路板钻孔垫板 A circuit board drilling pads |
| 02/08/2012 | CN202137412U 一种履带节侧孔钻孔夹具 Tracked section side hole drilling jig |
| 02/08/2012 | CN202137410U Drilling tool for end face of externally-arranged water ring guide vane hole of hydroturbine generator set |
| 02/08/2012 | CN202137409U 钨钢双直孔丸棒的内孔成型装置 Tungsten steel molding device bore hole pill two straight rods |
| 02/08/2012 | CN202137406U 轴承套钻四孔专用机 Drill four holes dedicated machine bearing sleeve |
| 02/08/2012 | CN202137405U 一种深孔钻床 One kind of deep hole drilling |
| 02/08/2012 | CN202137402U 加工消音腔排气孔的专用机床 Processing muffler chamber vent special machine |
| 02/08/2012 | CN202137401U 阀门法兰多轴钻孔装置 Valve flange axis drilling unit |
| 02/08/2012 | CN102343449A Mechanism of novel safety bench drill |
| 02/02/2012 | WO2012015913A2 Right angle drive with center support |
| 02/02/2012 | WO2011045568A8 Improvements in or relating to the removal of articles embedded in surrounding material |
| 02/02/2012 | DE102010032821A1 Automatic drilling machine for preparing bore holes for fastening elements for mechanical fastening of roof sheets and insulating materials, comprises drilling dust removal unit |
| 02/01/2012 | CN202129479U Spherical part drilling device |
| 02/01/2012 | CN202129478U 电钻正反转自动转换装置 Drill reversing automatic switching device |
| 02/01/2012 | CN202129477U 太阳能平板集热器数控钻孔机内翻钻孔机构 Inner solar flat plate collectors turn CNC drilling machine drilling agency |
| 02/01/2012 | CN202129476U 用于射孔枪管体内盲孔加工的数控钻床上的刀头机构 CNC drilling machine for perforating blade mechanism in vivo barrel on a blind hole machining |
| 02/01/2012 | CN202129474U 采油射孔枪管体内盲孔加工的数控钻床 Perforating oil barrel body CNC drilling blind hole machining |
| 02/01/2012 | CN202129472U 一种钻孔专用机床 Drilling a hole dedicated machine |
| 02/01/2012 | CN202129471U 一种镗孔机 One kind of boring machine |
| 02/01/2012 | CN202129469U 自动打点钻孔机 RBI automatic drilling machine |
| 02/01/2012 | CN202129467U 一种高精度数控设备 A high precision CNC equipment |
| 02/01/2012 | CN202129466U 一种多头镗床 One kind of long boring |
| 02/01/2012 | CN102335829A Tool for connecting hole of drilling axle house connecting flange faces of integrated speed reducer house |
| 02/01/2012 | CN102335777A Improved turntable borehole template |
| 02/01/2012 | CN102335771A Numerical-control device for machining conical surface of ring-die discharging hole |
| 02/01/2012 | CN102335768A Constant hole machine rotary table |
| 02/01/2012 | CN102049692B 板簧张紧工装及板簧加工方法 Tooling and leaf spring leaf spring tension processing methods |
| 02/01/2012 | CN101829916B 一种方孔轴钻侧滚轴孔工装 One kind of square hole in the side roller shaft drilled hole tooling |
| 02/01/2012 | CN101775113B 一种制造无色酚醛树脂的方法及制造用于钻孔之白色酚醛树脂垫板的方法 The method of drilling for the phenolic resin, a white plate of colorless phenolic resin, a method of manufacture and manufacturing |
| 02/01/2012 | CN101722321B 大径塑管开孔切割装置 Large diameter plastic pipe openings cutting device |
| 01/26/2012 | WO2012012078A2 End effector |
| 01/26/2012 | WO2012009969A1 Bench slide drilling and tapping dual-purpose machine tool |
| 01/25/2012 | CN202123275U Horizontal shaft drill jig |
| 01/25/2012 | CN202123274U Drill jig for magnetic pole press plate |
| 01/25/2012 | CN202123273U Special positioning clamping fixture for processing flange holes of wind power input shaft |
| 01/25/2012 | CN202123272U Perforation mechanism for shafts |
| 01/25/2012 | CN202123271U Fixture specially used for drilling flange of valve body |
| 01/25/2012 | CN202123270U Feed driving device of diamond boring machine and diamond boring machine comprising same |
| 01/25/2012 | CN202123269U Positioning and clamping mechanism applied to numeral control drilling machines for machining blind holes in perforation gun barrel bodies |
| 01/25/2012 | CN202123268U Link gear of manual bench drilling machine |
| 01/25/2012 | CN202123266U In-step-boring hole drilling device for water distributing ring |
| 01/25/2012 | CN102328227A Fixture for part of sewing machine |
| 01/25/2012 | CN102328115A Adjustable drill jig of vertical multi-drill |
| 01/25/2012 | CN102328114A Cotter pin hole drill jig |
| 01/25/2012 | CN102328113A Safe electric drill |
| 01/25/2012 | CN102328112A Multifunctional electric drill |
| 01/25/2012 | CN102328111A Electric drill |
| 01/25/2012 | CN102328107A Controllable electric drill |
| 01/25/2012 | CN101804472B Cutter replacing equipment and cutter replacing method |
| 01/24/2012 | US8100611 Stringer crawler |
| 01/23/2012 | DE202011105615U1 Elektrohandwerkzeug Electric hand tool |
| 01/19/2012 | WO2012009356A2 Right angle drive having dual shaft bearings |
| 01/18/2012 | CN202114546U Dividing control mechanism used on numerical control drilling machine for processing inner blind holes of perforating gun barrel |
| 01/18/2012 | CN202114518U Positioning fixture for drilling of transmission shaft |
| 01/18/2012 | CN202114307U Four-station crank automatic punching device |
| 01/18/2012 | CN202114306U Drilling jig for processing three jaws on end cap of six-axle locomotive |
| 01/18/2012 | CN202114305U Spindle automatic feeding device of bench drill |
| 01/18/2012 | CN202114304U Main shaft automatic feeding device of drilling machine |
| 01/18/2012 | CN202114303U Chain transmission mechanism on numerical-control drilling machine for processing blind holes in perforation gun barrel |
| 01/18/2012 | CN202114302U Indexing clamping mechanism for numerical-control drilling machine for processing blind holes in perforating gun pipes |
| 01/18/2012 | CN202114301U Centering seat of extensible chunk of deep hole drilling and boring machine |
| 01/18/2012 | CN202114300U Flywheel-balancing weight removing machine |
| 01/18/2012 | CN202114299U Connecting device for connecting rechargeable gun drill with outer-joint gyrator |
| 01/18/2012 | CN202114293U High-precision multistation numerical-control drilling center for overlength workpiece |
| 01/18/2012 | CN202114290U Bottle bottom drilling device |
| 01/18/2012 | CN202114289U Scrap collecting type bench drill |
| 01/18/2012 | CN202114288U Boring tumbling mill |
| 01/18/2012 | CN202114287U Assembly type boring machine |
| 01/18/2012 | CN102319918A Universal adjustable drilling jig for plate-like parts |
| 01/18/2012 | CN101856735B Drilling cutter |
| 01/17/2012 | US8096736 Machining unit, particularly for machining the surface of cylindrical cavities, having a tool holding assembly including actuating means for adjusting the tool position and a wireless control system for the actuating means |
| 01/12/2012 | WO2012005356A1 Piercing control method and piercing device |
| 01/12/2012 | DE102010048331A1 Drilling bit has cutting edge that is formed at drilling head, where cutting edge has cutting surface in rotating direction before cutting edge and free surface in rotating direction behind cutting edge |
| 01/12/2012 | DE102010031091A1 Application tool for hand-held power tool that is utilized as drilling machine, has processing area provided with saw tooth geometry, and receiving area provided with encoding units, where pair of units encloses elements |
| 01/12/2012 | CA2804863A1 Drilling work control method and drilling work device |
| 01/11/2012 | EP2016364B1 Measuring tool for marking or drilling holes |
| 01/11/2012 | CN202106067U Drilling die for channel steels |
| 01/11/2012 | CN202106066U Drill jig for processing grinding plate |
| 01/11/2012 | CN202106065U Angular position controller for drilling clamp of radial drill |
| 01/11/2012 | CN202106062U Alternative-current gun drill connection device connected with an interconnection corner device |
| 01/11/2012 | CN202106061U Alternative-current gun drill connection device connected with an external connection corner device |
| 01/11/2012 | CN202106057U Shaft end drilling equipment |
| 01/11/2012 | CN202106056U Multifunctional adjustable horizontal boring machine |
| 01/11/2012 | CN202106055U Numerical control drilling machine for chemical fiber filter element |
| 01/11/2012 | CN202106054U Special double-hole boring machine for rail links |
| 01/11/2012 | CN102310213A Device used for fixedly processing long product |
| 01/11/2012 | CN102310212A Universal drill jig used for drilling among existing distribution holes on barrel |
| 01/11/2012 | CN102310211A Safe high-speed bench drill |
| 01/11/2012 | CN101985179B Lathe for roller separation and roller separating method using same |
| 01/11/2012 | CN101934390B Numerical control center sill combined drilling machine |
| 01/11/2012 | CN101934387B Multi-station drilling machine for processing lockset |
| 01/05/2012 | WO2012002903A1 A device to capture particles detached from an object being processed by a tool |
| 01/05/2012 | WO2011061678A3 Axial machining device |
| 01/05/2012 | US20120003055 Anti-vibration tool holder |
| 01/05/2012 | DE102010030930A1 Hand-held power tool i.e. drilling machine, for machining workpiece, has control unit and illumination device that illuminates processing area of power tool and comprises signal output unit outputting information of control unit |
| 01/05/2012 | DE102010030900A1 Werkzeugmaschinenvorrichtung mit einer Sensoreinheit, die wenigstens ein optisches Sensorelement aufweist Machine tool device with a sensor unit having at least an optical sensor element |
| 01/04/2012 | CN202097436U Special tooling for drilling straight holes on camshaft |
| 01/04/2012 | CN202097435U Quick tool changing device for vertical boring lathe |