| Patents for B23B 43 - Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool (336) |
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| 02/16/2011 | CN201744696U Special drilling device |
| 02/09/2011 | CN101966600A Rapid and easy demountable plane processing device |
| 02/02/2011 | CN201728393U Boring device transmitting boring force through separated shift lever |
| 01/26/2011 | CN201720486U Deep hole drilling tool of lathe |
| 01/26/2011 | CN201720485U Oil pressure two-station sidetracking component |
| 01/26/2011 | CN101954599A Butterfly valve center hole processing fixture |
| 01/12/2011 | CN101941088A Engine lathe deep hole working device |
| 01/05/2011 | CN201693212U General lathe tool table-type drilling tooling |
| 01/05/2011 | CN201693211U Multi-bit drill |
| 12/22/2010 | CN201677061U Assembled center hole drilling tool |
| 12/08/2010 | CN201664772U Post-positioned drilling device of digital control lathe |
| 11/11/2010 | DE102009020023A1 Gear-cutting machine for machining workpiece for producing gear wheels, has universal cutting surface coupling machine unit with own control unit such that gear-cutting machine is expandable around any auxiliary working operation |
| 10/13/2010 | CN201603893U 镗削装置 Boring device |
| 10/06/2010 | CN101456085B Axle deep-hole gun drill processing device with high concentricity requirement |
| 09/15/2010 | CN101829797A Multi-bit drilling tool |
| 08/04/2010 | CN201537722U Lens barrel boring and processing device |
| 07/22/2010 | US20100183395 Orbital drilling tool unit |
| 07/21/2010 | CN201529788U Diesel engine block camshaft bore processing equipment |
| 07/20/2010 | US7758914 Repairing the chromium/aluminum (C1A) protective coating on a worn zone of a turboprop blade by removing the coating and painting the exposed superalloy substrate with a paint containing a platinoid metal and chromium; vapor aluminizing the prelayer; cost efficiency; fuel efficiency; aircraft |
| 06/30/2010 | CN101758251A Cutter for processing step hole workpiece on lathe and using method thereof |
| 06/16/2010 | CN201505742U Boring machine provided with spindle tool sheath |
| 06/09/2010 | CN201500799U Lathe tailstock boring machine with improved structure |
| 06/09/2010 | CN101219484B Adjustable tool rest drill clamp of digital control lathes |
| 06/02/2010 | CN101279381B Self-feed differential planet flat turn disc |
| 05/06/2010 | US20100111626 Cushion mechanism for a positive peck feed drill |
| 04/28/2010 | CN201442103U multifunctional taper machine |
| 03/31/2010 | CN201432125Y Center hole drill used for tailstock |
| 03/24/2010 | EP2164665A1 An orbital drilling tool unit |
| 02/24/2010 | CN101653839A Method for machining equated holes of large-sized rotating member by gear hobbing machine |
| 01/13/2010 | CN201380305Y Automatically feeding drilling clamp for lathe |
| 10/28/2009 | CN201333542Y Device for boring or reaming with lathe |
| 10/22/2009 | DE102009012805A1 Auxiliary spindle for use in tool magazine of machine tool, has supply lines for supplying operating fluid of machine tool to spindle, and turbine wheel for driving spindle using operating fluid |
| 09/09/2009 | CN201304515Y Guide big-inch deep-hole trepanning device |
| 08/26/2009 | CN201295781Y Boring and milling mechanism for spherical inner bores |
| 08/12/2009 | CN201287211Y Drum location rack for boring lathe converted by lathe |
| 07/01/2009 | CN201264108Y Device for simultaneously processing multi-pore with common drill machine |
| 06/17/2009 | EP2069114A1 An apparatus and method for forming an opening in a storage tank |
| 06/10/2009 | CN201253697Y Apparatus for processing large-sized rotating equipartition hole member by using hobbing machine |
| 05/27/2009 | CN201244693Y Hub inner surface processing apparatus |
| 05/20/2009 | CN201239814Y Cylinder boring apparatus |
| 05/13/2009 | CN201235408Y Apparatus for machining workpiece with lathe replacing boring mill |
| 03/25/2009 | CN101391314A Spherical surface hole boring and milling mechanism |
| 02/04/2009 | CN201189569Y Self-feeding differential planet flat capstan |
| 02/04/2009 | CN201189567Y Drill centres apparatus |
| 01/21/2009 | CN201183129Y Lathe auto-feed boring device |
| 01/21/2009 | CN201183128Y Apparatus for boring on horizontal lathe |
| 01/08/2009 | WO2009005446A1 An orbital drilling tool unit |
| 01/07/2009 | CN101337287A Cylinder boring device and method for processing cylinder using the device |
| 12/03/2008 | CN201157920Y Deep hole fine boring apparatus used on general lathe |
| 12/03/2008 | CN201157909Y Composite knife stand assembly |
| 10/23/2008 | US20080260481 Cutter holder |
| 10/08/2008 | CN101279381A Self-feed differential planet flat turn disc |
| 10/01/2008 | CN201124307Y Multifunctional clamp for tailstock of lathe |
| 09/03/2008 | CN100415419C Boring fixture capable of conducting boring processing on drilling machine |
| 09/03/2008 | CN100415418C Radial drilling machine capable of conducting boring processing |
| 08/28/2008 | US20080206005 Method and apparatus to secure a component in position for fabrication |
| 08/06/2008 | CN201095043Y Drilling clamp for lathe |
| 08/06/2008 | CN201095042Y Digital control lathes clamp for punching center hole |
| 07/16/2008 | CN101219484A Adjustable tool rest drill clamp of digital control lathes |
| 06/25/2008 | CN201076938Y Special machine tool for milling end-face and drilling centre bore |
| 06/04/2008 | EP1927417A1 Portable boring and facing machine with fixed axes, single motorization and continuous tool feeding |
| 04/24/2008 | DE19951405C5 An eine Werkzeugmaschine adaptierbare Motorspindel mit langem Hals zur Bearbeitung tiefer Konturen Adaptable to a machine tool spindle motor with a long neck to the machining of deep contours |
| 04/24/2008 | DE102007048551A1 Adapter for VDI-holder, has VDI-holder provided on one side of housing and milling cutter holder provided on other side of housing, where receivers are connected by shaft so that rotation of cutter holder is transmitted to VDI-holder |
| 04/10/2008 | WO2008040055A1 An apparatus and method for forming an opening in a storage tank |
| 04/10/2008 | CA2664953A1 An apparatus and method for forming an opening in a storage tank |
| 03/26/2008 | EP1903182A2 Rebonding a metallized fabric to an underlying layer |
| 03/05/2008 | CN201030445Y Lathe tailstock drilling driving device |
| 02/13/2008 | EP1886750A1 Boring and facing head, entirely drilled with manual or automatic feed and autoreverse |
| 01/23/2008 | CN201008993Y Digitized drilling device |
| 01/23/2008 | CN201008992Y Automatic cutting feed connector of lathe tailstock |
| 12/19/2007 | CN200991782Y Deep-hole drill-bit for turning lathe |
| 12/19/2007 | CN200991777Y Cyclone turning lathe |
| 11/15/2007 | DE102007019515A1 Bearbeitungswerkzeug Processing tool |
| 10/24/2007 | CN200963698Y Deflection drill for steam turbine rotor |
| 09/19/2007 | CN101036949A Digitalized device for boring |
| 09/05/2007 | CN200942436Y Processing deep hole device with the ordinary lathe |
| 08/01/2007 | CN2928328Y Drilling and cutting mechanism for lathe |
| 07/18/2007 | CN2923154Y Large horizontal machine tool fitted with numerical-control boring-milling head |
| 05/23/2007 | CN2902536Y Central hole punching device set in lathe mainshaft hole |
| 04/11/2007 | CN2887508Y Combined cutter tool for machining internal wall of titanium alloy jointless tube |
| 03/28/2007 | CN2882891Y Clamp of assuring chain joints working accuracy of chain-grate machine |
| 03/14/2007 | CN2877929Y Automatic drilling machine |
| 02/07/2007 | CN2865949Y Cavity work-piece inner deep hole processing device |
| 01/24/2007 | CN2860693Y Axle center axle end center hole processor |
| 12/27/2006 | CN2850775Y Drilling and milling device for elliptical pocket |
| 09/06/2006 | CN2813168Y Multifunction drilling tool |
| 07/05/2006 | CN2792663Y Internal chip-removing deep-hole machining apparatus for heavy machinery of floor boring mil or milling machine |
| 06/08/2006 | DE102005012226B3 Toothed gearing for a circular saw tool or milling tool comprises drive shafts independently driven, in which each drive shaft is connected to a mechanical, electro-mechanical, hydraulic, pneumatic or hydro-pneumatic drive |
| 05/24/2006 | CN2782298Y Individual drilling milling attachment for digital controlled automatic lathe |
| 03/29/2006 | CN2767013Y Full-automatic boring machine trailing bar component |
| 02/22/2006 | CN2759654Y Automatic drilling device of turning lathe |
| 10/19/2005 | CN2734382Y Socket radial cutting device |
| 07/20/2005 | CN2710808Y Automatic hole-drilling mould for lathe |
| 04/20/2005 | CN2693384Y Affiliated device for deep hole drilling of general lathe |
| 12/22/2004 | CN2664819Y Boring gripper capable of boring on the drill press |
| 12/22/2004 | CN2664818Y Radial drilling machine capable of boring |
| 11/10/2004 | CN1544191A Boring fixture capable of conducting boring processing on drilling machine |
| 11/10/2004 | CN1544190A Radial drilling machine capable of conducting boring processing |
| 04/23/2003 | EP0994758B1 Drilling head with vibratory effect |
| 01/14/2003 | US6506001 Radial drilling device for a lathe |