| Patents for B23B 39 - General-purpose boring or drilling machines or devices; Sets of boring or drilling machines (3,312) |
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| 01/01/2014 | CN203371066U Full-automatic frame vertical type multiple spindle drilling machine |
| 01/01/2014 | CN203371065U Boring machine with two boring cutters |
| 01/01/2014 | CN203371064U Lever-type vertically-upward full-automatic drilling machine |
| 01/01/2014 | CN203371063U Conductive heating numerically-controlled drilling machine |
| 01/01/2014 | CN103480885A Multistation drilling and tapping machine tool control system and multistation drilling and tapping machine tool control method |
| 01/01/2014 | CN103480884A Short-wheelbase drilling device |
| 01/01/2014 | CN103480883A Full-automatic boring machine for clutch facings |
| 12/25/2013 | EP2676752A1 Hole processing method and hole processing tool |
| 12/25/2013 | CN203357689U Special horizontal double-sided digital-controlled driller with multiple main shafts |
| 12/25/2013 | CN203356651U Special-purpose yoke drilling device for giant wind turbine rotor |
| 12/25/2013 | CN203356645U Automatic drilling device for shafts |
| 12/25/2013 | CN203356644U Horizontal type multi-stage machine tool |
| 12/25/2013 | CN203356643U Horizontal type multi-stage machine tool |
| 12/25/2013 | CN203356642U Novel double-ended boring machine |
| 12/25/2013 | CN203356641U Full-automatic universal drilling device |
| 12/25/2013 | CN103464804A Novel horizontal drilling/boring machine |
| 12/25/2013 | CN103464803A Workpiece end face threaded hole machining method and device |
| 12/18/2013 | CN203343482U Automated micro-hole machining machine |
| 12/18/2013 | CN203343476U Device for drilling wheel decoration ring |
| 12/18/2013 | CN203343475U Multi-station drilling press |
| 12/18/2013 | CN203343474U Numerical control drilling machine |
| 12/18/2013 | CN203343473U Bidirectional center drilling machine |
| 12/18/2013 | CN203343472U Manual-head multi-spindle drilling tool |
| 12/18/2013 | CN203343471U Multi-station turn plate vertical type drilling special machine |
| 12/18/2013 | CN203343470U Adjustable drill threading machine |
| 12/18/2013 | CN203343469U Transmission handle wheel for radial drill |
| 12/18/2013 | CN203343468U High-precision gantry-type drilling machine |
| 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 | CN103447570A Floor type boring and milling machine |
| 12/18/2013 | CN103447569A Drilling machine structure with short stroke and high operating safety |
| 12/18/2013 | CN103447568A Stamping drilling machine structure |
| 12/12/2013 | WO2013183070A1 Single-head drilling machine |
| 12/11/2013 | CN203330784U Emergency stop switch spectacles assembly and bench drill with same |
| 12/11/2013 | CN203330462U Adjustable rotary drilling jig |
| 12/11/2013 | CN203330440U Double-hole drilling machine for machining crankshaft of engine |
| 12/11/2013 | CN203330437U Two-sided horizontal machining center for automobile axle housing flange screw hole |
| 12/11/2013 | CN203330434U Special device for processing automobile differential casing cross hole |
| 12/11/2013 | CN203330433U Double-shaft numerical control drilling machine for automobile brake drum |
| 12/11/2013 | CN203330432U Upward inclined type drilling machine |
| 12/11/2013 | CN203330431U Numerically-controlled automatic drilling machine |
| 12/11/2013 | CN203330430U Special drilling device for automobile part |
| 12/11/2013 | CN203330429U 伺服进给钻削动力头结构 Servo feed drilling head structure |
| 12/11/2013 | CN203330428U Boring lathe |
| 12/11/2013 | CN103433812A Device capable of machining two ends of workpiece synchronously |
| 12/11/2013 | CN103433521A Two-way perforating machine |
| 12/04/2013 | CN203316768U Automatic numerical control drill |
| 12/04/2013 | CN203316767U Drilling machine tool for rocker arm bracket |
| 12/04/2013 | CN203316766U Special numerical control drilling equipment for crawler excavator driving gear ring |
| 12/04/2013 | CN203316765U 双头钻床 Double drilling |
| 12/04/2013 | CN203316764U Automatic drill machine |
| 12/04/2013 | CN203316763U Automatic double-station drilling machine |
| 12/04/2013 | CN203316762U Self-control milling machine |
| 12/04/2013 | CN203316761U Semi-automatic drilling machine |
| 12/04/2013 | CN103418812A Machine tool for ring mold gun drill |
| 12/04/2013 | CN103418811A 多功能钻孔机 Multifunctional Drilling Machine |
| 11/28/2013 | WO2013175831A1 Machine tool and machining method |
| 11/27/2013 | CN203304613U Feed loop die extrusion hole double-drill-bit machining device |
| 11/27/2013 | CN203304612U Single-acting bench-style drilling machine with double main shafts |
| 11/27/2013 | CN203304611U Automatic position calibration multi-spindle drilling machine |
| 11/27/2013 | CN203304610U Plane hole position machining machine |
| 11/27/2013 | CN203304609U Movable boring and milling machine |
| 11/27/2013 | CN203304608U Simple automatic drilling machine |
| 11/27/2013 | CN203304607U Micro-hole drilling machine |
| 11/27/2013 | CN103406563A Programmable digital controlled drill machine utilizing wire cut electric discharge machine control system to control drilling |
| 11/27/2013 | CN103406562A Automatic mechanical perforating machine |
| 11/27/2013 | CN103406561A Special machine provided with double-cylinder box and used for drilling inclined holes |
| 11/27/2013 | CN103406560A Adjustable type drilling and tapping machine |
| 11/27/2013 | CN103406559A Rocker arm drill press |
| 11/27/2013 | CN103406558A Special machine for finely boring pin holes in cylinder jacket |
| 11/21/2013 | US20130309031 Peripheral peg drill component |
| 11/21/2013 | US20130309030 Peripheral peg drill component |
| 11/20/2013 | EP2664413A1 Support component of a machine tool |
| 11/20/2013 | CN203292536U Device for machining front shaft side pin holes |
| 11/20/2013 | CN203292532U Turntable type multi-station automatic drilling machine for machining high performance metal material |
| 11/20/2013 | CN203292531U Automatic drilling machine |
| 11/20/2013 | CN103394727A Drilling machine |
| 11/20/2013 | CN103394726A Wheel decorative ring drilling device |
| 11/13/2013 | CN203282273U Liquid supply container and drilling machine with the same |
| 11/13/2013 | CN203281923U Two-motorized-spindle drilling device |
| 11/13/2013 | CN203281921U Porous double-row-drill numerical control machine tool for drilling drum-type brake pad |
| 11/13/2013 | CN203281919U Flexible high-speed punching machining automatic line |
| 11/13/2013 | CN203281918U Drilling machine with optical localization device |
| 11/13/2013 | CN203281917U Drilling machine with mechanical positioner |
| 11/13/2013 | CN203281916U Drilling machine |
| 11/13/2013 | CN103386499A Efficient numerical control boring and milling machine |
| 11/13/2013 | CN103386498A Novel boring and milling head |
| 11/06/2013 | CN203265681U Double-end centre-drilling-hole special machine |
| 11/06/2013 | CN203265680U 360-degree rotary drilling machine |
| 11/06/2013 | CN203265679U Multifunctional electric drill |
| 11/06/2013 | CN203265678U Novel full-automatic vertical drilling machine |
| 11/06/2013 | CN203265677U Novel iron plate hole punching machine |
| 11/06/2013 | CN103381492A Multi-hole drilling machine capable of adjusting drilling coordinate |
| 11/06/2013 | CN103381491A Point tapping machine tool |
| 10/31/2013 | WO2013163412A1 Magnetic drill press |
| 10/31/2013 | WO2013161330A1 Working machine |
| 10/31/2013 | WO2013159336A1 Method for improved data management for production |
| 10/30/2013 | CN203253964U Vertical drilling head device |
| 10/30/2013 | CN203253963U Nonsynchronous drilling machine |
| 10/30/2013 | CN203253962U Full-automatic drilling machine |