| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 09/08/2010 | CN201573074U Clamping accessory of drilling machine processing plant |
| 09/08/2010 | CN201572944U Drilling die of outlet wire speaker of motor |
| 09/08/2010 | CN201572943U Manual and automatic feed changing device for vertical drilling spindle |
| 09/08/2010 | CN201572941U Non-stop hole driling machine with pressure for pipelines |
| 09/08/2010 | CN201572940U Improved hole-boring machine |
| 09/08/2010 | CN201572939U Numerically controlled double-head automatic-adjustment boring and turning machine |
| 09/08/2010 | CN201572937U Drilling machine |
| 09/08/2010 | CN201572936U Six-axis moving column gantry numerical control boring-milling machine |
| 09/08/2010 | CN201572935U Drilling and tapping machine with high efficiency and multiple stations |
| 09/08/2010 | CN201572934U Auxiliary supporting device and drilling machine applying same |
| 09/08/2010 | CN101823212A Special tooling for producing automobile support frames |
| 09/08/2010 | CN101327528B Machine for automatically drilling stephanoporate circular mould using the same drill |
| 09/01/2010 | EP2223762A1 Pocket Hole Jig Tool System |
| 09/01/2010 | EP2223761A1 Pocket Hole Jig Tool System |
| 09/01/2010 | CN201565642U Automatic feed drilling machine power head |
| 09/01/2010 | CN201565640U Rudder blade rudder horn boring rack |
| 09/01/2010 | CN201565638U Sac type hole sealing equipment end plug notch cutting device |
| 09/01/2010 | CN201565636U Frame drilling device |
| 09/01/2010 | CN201565632U Device for drilling four holes simultaneously on engine case of motorcycle |
| 08/26/2010 | US20100215449 Drilling Apparatus |
| 08/26/2010 | DE112008002220T5 Schrägfeinloch-Bearbeitungsverfahren Oblique pinhole processing method |
| 08/26/2010 | DE102009001132A1 Elektrowerkzeug Power Tool |
| 08/25/2010 | CN201559078U Device for quickly replacing tools of driller |
| 08/25/2010 | CN201559073U Automatic indexing compressing device for crank shaft |
| 08/25/2010 | CN201558982U Hinge-type drilling die clamp |
| 08/25/2010 | CN201558981U Localization drilling jig with four sloped corners |
| 08/25/2010 | CN201558980U Supporting and fixing structure of digital control floor boring and milling machine ball lead screw |
| 08/25/2010 | CN1575895B Support pad for long hole drill |
| 08/25/2010 | CN101811297A Power tool |
| 08/25/2010 | CN101811202A Field welding residual stress test method for turbine runner |
| 08/25/2010 | CN101628345B Boring machine |
| 08/25/2010 | CN101176926B Magnetizer drilling jig gripper for electro-hydraulic servo valve |
| 08/18/2010 | CN201552458U Drilling mechanism of drilling center |
| 08/18/2010 | CN201552441U Numerical-control drilling and milling machine |
| 08/18/2010 | CN201552324U Chips discharging mechanism of drilling machine of printed circuit board |
| 08/18/2010 | CN201552323U Drill jig used for drilling holes |
| 08/18/2010 | CN201552322U Hydraulic clamp drilling fixture |
| 08/18/2010 | CN201552321U Adjustable universal drill jig |
| 08/18/2010 | CN201552320U Device for machining drilling machine |
| 08/18/2010 | CN201552319U Magnetic seat drill device |
| 08/18/2010 | CN201552316U Cylindrical workpiece radial equating-hole punching device |
| 08/18/2010 | CN201552313U Backstroke multi-shaft drilling device |
| 08/18/2010 | CN101804472A Cutter replacing equipment and cutter replacing method |
| 08/18/2010 | CN101219486B Double-drill inversion mechanism of drill clamper |
| 08/17/2010 | CA2594441C Power tool equipped with light |
| 08/12/2010 | US20100202842 Multiple chuck hand tool |
| 08/12/2010 | US20100200257 Mechanical Assembly For A Power Tool |
| 08/12/2010 | DE202010001099U1 Mehrfach verwendbare Bohrunterlage zum Bohren von Leiterplatten Multi-purpose drilling for drilling of printed circuit boards |
| 08/12/2010 | DE10221195B4 Elektrowerkzeuge mit Leitungsführungen für Lampen Power tools with line guides for lamps |
| 08/11/2010 | CN201544052U Adjustable multi-layer drilling tool |
| 08/11/2010 | CN201543868U Special drilling fixture for connector and connecting block of continuous casting emergency gate mechanism |
| 08/11/2010 | CN201543867U Auto-feeding drill press |
| 08/11/2010 | CN201543866U Stepless speed variator for drill machine |
| 08/11/2010 | CN201543865U Liquid receiver of deep hole drill |
| 08/11/2010 | CN201543858U Bearing cover semicircle orifice double-spindle numerical control boring machine |
| 08/11/2010 | CN201543856U LT type hole boring machine |
| 08/11/2010 | CN101797655A Two-way digital control perforating machine |
| 08/11/2010 | CN101797654A Fixed gantry stand of high-depth automatic drilling machine |
| 08/11/2010 | CN101797653A Pneumatic permanent magnet magnetic drill |
| 08/11/2010 | CN101444851B Chip absorbing and cooling connecting piece used for boring end effector |
| 08/11/2010 | CN101028657B Drilling three-dimensional operating platform for diesel engine cylinder lid of ship |
| 08/10/2010 | US7771144 Universal jig/work holding fixture and method of use |
| 08/04/2010 | EP2212044A1 Method for machining workpieces on a cutting machine tool |
| 08/04/2010 | EP2212043A1 Multiple chuck hand tool |
| 08/04/2010 | EP1919646B1 Power tool |
| 08/04/2010 | CN201539535U Worm gear and worm driving mechanism without clearances |
| 08/04/2010 | CN201537808U Turnable boring and milling head for boring machine |
| 08/04/2010 | CN201537727U Movable feed system |
| 08/04/2010 | CN201537726U Main spindle box and electric workbench dragging device used for boring machine |
| 08/04/2010 | CN201537725U Oil feed fastener |
| 08/04/2010 | CN201537721U Special tool for drilling holes with gas for gas industry |
| 08/04/2010 | CN201537719U Multi-station drilling machine |
| 08/04/2010 | CN201537718U Adjustable porous drill |
| 08/04/2010 | CN101795534A Drilling liner plate of circuit board |
| 08/04/2010 | CN101791793A Electric tool with switchable gear |
| 08/04/2010 | CN101791767A Combined fixture for cast crossbeams |
| 08/04/2010 | CN101791713A Piston oilhole processing device |
| 08/04/2010 | CN101791711A Punching mechanism of cone in wind-proof gasifier of lighter |
| 08/04/2010 | CN101480733B Ultrasonic metallic surface processing device for borer |
| 08/04/2010 | CN101352765B Speed-variation device and drill machine with speed-variation device |
| 08/04/2010 | CN101282805B Perforating device |
| 08/04/2010 | CN101085514B Working depth adjusting devices for rotary tools |
| 07/29/2010 | WO2010057158A3 Tool bit exchange system and method |
| 07/29/2010 | WO2010038977A3 Entry sheet for perforating pcb (printed circuit board) and fabrication method thereof |
| 07/29/2010 | US20100186976 Changeover operation device |
| 07/28/2010 | CN201534289U 多用齿压板钻孔工装 Multi-tooth drilling tooling plate |
| 07/28/2010 | CN201534234U Rider sheets used for borehole machining process in PCB industrial chain |
| 07/28/2010 | CN201534233U 一种电钻防尘罩 One kind of drill dust cover |
| 07/28/2010 | CN101786246A Drilling jig for speed reducer connecting cover |
| 07/28/2010 | CN101786244A Arc-shaped windshield glass drilling tool |
| 07/28/2010 | CN101786242A Drilling jig for drilling oblique oil hole on crankshaft |
| 07/28/2010 | CN101786241A Crankshaft multi-angle oil hole drilling clamp |
| 07/28/2010 | CN101786176A Blank punching device in lighter pagoda punching mechanism |
| 07/27/2010 | US7762749 Single bore self-centering jig |
| 07/22/2010 | US20100181735 Force increasing self-locking drill chuck and self-locking mechanism thereof |
| 07/22/2010 | DE102009046663A1 Werkzeugmaschine, insbesondere handgehaltene Werkzeugmaschine Machine tool, especially hand-held power tool |
| 07/21/2010 | CN201529987U Novel rotary hand grip for directional drilling machine |
| 07/21/2010 | CN201529796U Punching tooling for side roller brackets |
| 07/21/2010 | CN201529795U Shaft coupling punching tool |
| 07/21/2010 | CN201529794U Tool feed mechanism of drilling machine |