| Patents for B23B 39 - General-purpose boring or drilling machines or devices; Sets of boring or drilling machines (3,312) |
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| 06/05/2013 | CN202963519U Machine tool with adjustable depth of drilling hole |
| 06/05/2013 | CN202963518U Drilling equipment with counterweight |
| 06/05/2013 | CN202963517U Digital control part drilling equipment |
| 06/05/2013 | CN103128554A Tool head, machine tool and boring method of bore of cylinder block using the machine tool |
| 06/05/2013 | CN103128333A Structure of drilling machine frame |
| 06/05/2013 | CN103128332A Novel driller rocker arm structure |
| 06/05/2013 | CN103128331A Superspeed micro hole tool drill device and system |
| 06/05/2013 | CN102398056B Perforating machine |
| 05/29/2013 | CN202951896U Drilling device of jointing plate with multiple spindles |
| 05/29/2013 | CN202951895U Horizontal stable vertical-type drilling combined machine tool |
| 05/29/2013 | CN202951894U Automatic drilling device |
| 05/29/2013 | CN202951893U Small gantry-type numerical control boring and drilling machine |
| 05/29/2013 | CN202951892U Intelligent numerical-control drilling and boring system with multiple main shafts and adjustable single and continuous actions |
| 05/29/2013 | CN103121178A Safety protection device for lifting and lowering of radial drilling machine |
| 05/29/2013 | CN103121119A Rocker arm drilling machine |
| 05/29/2013 | CN101987369B Special hub drilling machine |
| 05/29/2013 | CN101970157B Long shaft inner surface processing apparatus and method of processing |
| 05/28/2013 | CA2708811C Methods and apparatus for manufacturing operations |
| 05/22/2013 | CN202943290U Eccentric boring and drilling device |
| 05/22/2013 | CN103111661A Boring device capable of transversely feeding cutter |
| 05/22/2013 | CN103111659A Numerical-control racket drilling method and machine |
| 05/22/2013 | CN103111656A Digital controlled drill used for drilling processing controlled by multiple shafts |
| 05/22/2013 | CN103111655A Numerical control machine tool system based on combination of human-computer interface and controller and control method thereof |
| 05/22/2013 | CN103111654A Movable type suspension crane rocker arm drilling machine |
| 05/22/2013 | CN103111653A Automatic numerical control horizontal type boring machine |
| 05/22/2013 | CN103111652A Hole drilling tool |
| 05/15/2013 | CN202934156U Special drilling device |
| 05/15/2013 | CN103100735A Four-station door hinge numerical control double-shaft drilling machine |
| 05/15/2013 | CN103100734A Drilling tail end actuator |
| 05/08/2013 | DE102009050478B4 Verfahren zur Herstellung eines Frachttores und Frachttor A method for preparing a cargo door and cargo door |
| 05/08/2013 | CN202921954U Multi-spindle drilling machine |
| 05/08/2013 | CN202921953U Machining drilling machine |
| 05/08/2013 | CN202921952U Convenient-to-move small-size universal rocker arm drilling machine |
| 05/08/2013 | CN202921951U Full-hydraulic numerical control drill |
| 05/08/2013 | CN202921950U Drilling device |
| 05/08/2013 | CN103084611A Linkage perforating machine |
| 05/08/2013 | CN103084610A Pressure medium controlled counterbore tool with piston-cylinder unit |
| 05/08/2013 | CN103084609A Combined boring machine |
| 05/08/2013 | CN102059369B Feeding drill applicable to quick change arrangement of joint of robot |
| 05/03/2013 | DE202013001498U1 Langlochbohrmaschine Mortiser |
| 05/01/2013 | CN202910337U Driller |
| 05/01/2013 | CN202910336U Square column geared drilling machine |
| 05/01/2013 | CN202910335U Belt type heavy-duty bench drilling machine |
| 05/01/2013 | CN202910334U Vertical driller |
| 05/01/2013 | CN202910333U 齿轮立式钻床 Vertical drilling gear |
| 05/01/2013 | CN103071826A High-speed high-accuracy multi-axis PCB (Printed Circuit Board) numerical control drilling machine and control method thereof |
| 05/01/2013 | CN102350515B Rotary type numerical control upright drilling machine |
| 05/01/2013 | CN102205432B Valve flange multishaft drilling device |
| 04/24/2013 | CN202894393U Automobile axle case three-head drilling machine |
| 04/24/2013 | CN202894392U Digital controlled drill |
| 04/24/2013 | CN202894391U Novel quick drilling device |
| 04/24/2013 | CN202894390U Numerical control vertical driller for teaching |
| 04/24/2013 | CN202894389U Double-column boring machine |
| 04/24/2013 | CN202894388U Numerical control multiple-spindle boring machine |
| 04/24/2013 | CN103056412A Numerical control drilling tool with multi-spindle and bi-directional processing function |
| 04/17/2013 | CN202877584U Drilling machine tool used for motorcycle cylinder body |
| 04/17/2013 | CN202877578U Digital controlled drill |
| 04/17/2013 | CN202877577U Full automatic drilling machine |
| 04/17/2013 | CN202877576U Improved drilling device for bench drill |
| 04/10/2013 | CN202861463U Bench drill with double-microswitch protection function |
| 04/10/2013 | CN202861462U Double micro-opening protective device of bench drill |
| 04/10/2013 | CN202861446U Full-automatic drill lathe |
| 04/10/2013 | CN202861445U Double-end horizontal type drilling machine |
| 04/10/2013 | CN202861444U Special machine tool for drilling edge holes |
| 04/10/2013 | CN202861443U Location hole one-time cutting forming device |
| 04/10/2013 | CN202861442U Automation drilling machine |
| 04/10/2013 | CN202861441U Bench drill with double-micorswitch safety device |
| 04/10/2013 | CN202861440U Bench drill with double-microswitch device |
| 04/10/2013 | CN202861439U Numerical control vertical type boring machine |
| 04/10/2013 | CN103028755A Method and device for improving processing efficiency of drilling machine |
| 04/10/2013 | CN103028754A Safe and high-speed bench drilling machine |
| 04/04/2013 | DE102012018868A1 Mehrspindel-Bohrmaschine und Steuerung für eine solche Multi-spindle drilling machine and control for such |
| 04/03/2013 | CN202846174U Mechanical sliding table of dedicated multi-hole boring machine |
| 04/03/2013 | CN202845858U Drilling machine with replaceable drill bushing |
| 04/03/2013 | CN202845857U Drilling machine with combined type drilling die |
| 04/03/2013 | CN202845833U Novel multi-hole drilling machine equipment |
| 04/03/2013 | CN202845832U Row drilling machine |
| 04/03/2013 | CN202845831U Hydraulic multi-axis boring mill |
| 04/03/2013 | CN202845830U Boring rod of boring mill |
| 04/03/2013 | CN202845829U Drilling machine for processing multiple workpiece |
| 04/03/2013 | CN103008714A Drilling machine device with multiple-shaft and double-side processing function |
| 04/03/2013 | CN103008713A Radial drill |
| 04/03/2013 | CN103008712A Intelligent single action and joint action type adjustable numerical control drilling and boring system with multiple main shafts and working method |
| 03/27/2013 | CN202825403U Three-dimensional numerical control drilling machine |
| 03/27/2013 | CN202825234U Drilling device |
| 03/27/2013 | CN202824755U Novel frequency conversion drilling machine |
| 03/27/2013 | CN202824752U Horizontal boring machine and spindle positioning mechanism thereof |
| 03/27/2013 | CN202824728U Novel row drilling machine tool |
| 03/27/2013 | CN202824727U Inverted numerical control drilling machine with inverted knife change function |
| 03/27/2013 | CN202824726U Vertical numerical control drilling machine with inverted automatic tool distance measurement device |
| 03/27/2013 | CN202824725U Multi-station worktable structure arranged on inverted numerical control drilling machine |
| 03/27/2013 | CN202824724U Double-working-table gantry movable type digital control plane drilling machine |
| 03/27/2013 | CN202824723U Adjustable type double-end drilling tapping machine |
| 03/27/2013 | CN202824722U Multihole drill |
| 03/27/2013 | CN202824721U Drilling device |
| 03/27/2013 | CN202824720U Novel drilling machine capable of being adjusted up and down |
| 03/27/2013 | CN202824719U Novel bench drill |
| 03/27/2013 | CN202824718U Bench drill provided with lighting device |
| 03/27/2013 | CN102990465A Drilling machine protective device and drilling machine |
| 03/27/2013 | CN102990370A Double-station overturning worktable for drilling machine |