| 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) |
|---|
| 04/03/2013 | CN202845824U Boring bar for inner hole of horizontal lathe turning barrel |
| 03/27/2013 | CN202824738U Adjustable location hole processing device |
| 03/27/2013 | CN202824737U Rear-mounted oil supplier of deep hole drill |
| 03/27/2013 | CN102990117A Floating boring device for lathe |
| 03/27/2013 | CN102990113A Device for turning stainless steel sleeve |
| 03/20/2013 | CN202804252U Novel boring lathe |
| 02/27/2013 | CN202752660U Fine boring head special connection sleeve for numerically-controlled vertical grinding machine |
| 02/27/2013 | CN102941362A Drilling device of motor shaft center holes |
| 02/20/2013 | CN202741755U Tip center drill |
| 02/13/2013 | CN102921997A Drilling device for tail frame of lathe |
| 01/23/2013 | CN202684147U Broaching device of skylight slide rail |
| 01/23/2013 | CN102886548A Novel boring lathe |
| 01/23/2013 | CN102886547A Central hole punching device |
| 01/16/2013 | CN202667747U Combined drilling tool for numerically controlled lathe |
| 01/16/2013 | CN102873370A Multi-drill device for lathe tailstock |
| 01/09/2013 | CN102861936A Boring machine for inner wall of drying drum |
| 12/26/2012 | CN202621981U Lathe special for boring hole |
| 12/26/2012 | CN202621980U Angular one-step drilling, expanding and reaming multi-layer stepped hole device |
| 12/26/2012 | CN202621979U Lathe boring device |
| 12/26/2012 | CN202621971U Tooling for drilling multi-hole workpiece by lathe |
| 12/19/2012 | CN202606926U Novel horizontal lathe drill bit mechanism |
| 11/28/2012 | CN102794476A Adjustable positioning hole processing device |
| 11/21/2012 | CN202539627U Efficient drilling device |
| 11/21/2012 | CN102784946A Processing device for double-center hole punching of common lathe |
| 11/14/2012 | CN102773521A Constant force self-complement type precision drilling device of tailstock of numerically-controlled lathe |
| 10/31/2012 | CN202506868U Numerical control lathe with automatic punching device |
| 10/31/2012 | CN202506867U Device for boring five holes |
| 10/10/2012 | CN102717120A Crankshaft straight oilhole drilling device |
| 10/03/2012 | CN202461553U Variable-speed manual lathe tailstock |
| 10/03/2012 | CN202461533U Turning machine tool |
| 10/03/2012 | CN102699393A Combined cutter for numerically controlled lathe drilling |
| 10/03/2012 | CN102699378A Hole-expanding device for skylight slide rails |
| 09/26/2012 | CN202447715U Milling machine drill bit provided with aluminium skimming protective cover |
| 09/19/2012 | CN202438863U Assembling device for boring hole by utilizing horizontal lathe |
| 09/19/2012 | CN102672234A Device for drilling centre hole of bar materials for lathe |
| 09/05/2012 | CN202411471U Boring device |
| 09/05/2012 | CN202411470U Precision and deep hole drilling auxiliary device of lathe |
| 09/05/2012 | CN101829797B Multi-bit drilling tool |
| 09/05/2012 | CN101391314B Spherical surface hole boring and milling mechanism |
| 08/15/2012 | CN102632270A Novel horizontal lathe drill bit mechanism |
| 08/01/2012 | CN202356665U Floating boring cutter device for lathe machining of thin-wall valve sleeve inner hole |
| 07/25/2012 | CN202343986U Lathe tool used for processing large-scale pipe mould inner bore |
| 07/25/2012 | CN202343985U Device for boring hole by replacing boring machine with numerically-controlled lathe |
| 07/18/2012 | CN202336606U 一种普车和镗床用枪钻深孔加工装置 One kind Pu car and gun drilling deep hole boring machining device |
| 07/04/2012 | CN202292215U 气动自动定位装置 Pneumatic automatic positioning device |
| 06/20/2012 | CN202278218U 一种专用四主轴群镗床 A dedicated group of four spindle boring |
| 06/20/2012 | CN202278217U 管式绞线机筒体内孔车削装置 Tubular stranding machine barrel bore turning device |
| 06/06/2012 | CN202263958U 加工差速器壳体端头的装置 Device processing differential housing ends |
| 05/30/2012 | CN202239758U Boring device for floating boring tool of lathe |
| 05/30/2012 | CN202239757U Boring device for turning lathe |
| 05/30/2012 | CN202239756U Improved special hole boring machine |
| 05/30/2012 | CN202239750U Stainless steel sleeve processing device |
| 05/30/2012 | CN101653839B Method for machining equated holes of large-sized rotating member by gear hobbing machine |
| 05/16/2012 | CN202219334U Drilling tool for lathe |
| 05/02/2012 | CN102430776A Device for machining pipe fitting by using lathe |
| 05/02/2012 | CN101716688B Processing method of special electric power fitting taper sleeve taper hole for carbon fibre compound core wires and special device thereof |
| 04/25/2012 | CN202199800U Multi-hole-site deep-hole machining equipment with improved lathe |
| 04/18/2012 | CN102416491A 一种车床钻精密深孔辅助装置 One kind of precision lathes, drill hole assist device |
| 04/11/2012 | CN202185619U 465发动机火花塞孔专机 465 jet engine spark plug hole |
| 03/28/2012 | CN202174268U 在车床上镗机冷器壳体的工装 Boring machine lathe tooling cold housing |
| 03/21/2012 | CN202169394U 465发动机顶面孔专机 Top 465 engine plane faces |
| 03/07/2012 | CN202155559U 薄壁套专用镗 Thin-walled sleeve dedicated boring |
| 02/15/2012 | CN202143961U 大型卧车刀架钻孔工装装置 Large sleeper turret tooling means drilling |
| 02/08/2012 | CN202137411U 一种车床尾座多头钻装置 One kind of lathe tailstock drill apparatus bulls |
| 01/25/2012 | CN102328102A Electric lathe tailstock |
| 01/18/2012 | CN202114296U Hole boring device utilizing turning for replacing boring |
| 01/04/2012 | CN202097431U Transmission device used for drilling process of common lathe |
| 12/14/2011 | CN202070792U 车床上用于铰耳双面打中心孔的夹具 Lathe for hinged ear duplex center hole jig |
| 12/14/2011 | CN202070783U 一种风电发动机用减速机锁紧盘的加工装置 A wind power engine with a gear lock plate processing equipment |
| 12/07/2011 | CN102266963A 一种用于车床上的镗削装置 Boring for lathe cutting device |
| 11/16/2011 | CN202037354U Horizontal lathe additionally provided with composite boring cutters |
| 10/19/2011 | CN202010796U Special processing device for worm rack |
| 10/12/2011 | CN202006290U Boring and processing device for lens barrel elongated apertures |
| 10/12/2011 | CN102211216A Machining process for locking disc of speed reducer |
| 09/28/2011 | CN201988758U 卧式车床纵向钻孔助力装置 Horizontal Lathe longitudinal bore booster device |
| 09/21/2011 | CN201979123U Inner hole boring device of numerical control roller lathe |
| 09/15/2011 | US20110222975 Ultrasonic machining module |
| 09/07/2011 | CN201960157U 摩托车方向柱连接板多孔同时钻削装置 Motorcycle directions simultaneously drilling apparatus porous column webs |
| 09/07/2011 | CN201960154U 摩托车方向柱连接板多孔一次镗削装置 Motorcycle direction porous column webs once boring device |
| 08/17/2011 | CN201931114U 车床尾座自动钻孔器 Automatic lathe tailstock drill |
| 07/27/2011 | CN201906854U Automatic ingot puncher |
| 07/20/2011 | CN201900297U Chip removal type center drill mechanism in numerical control machine tool |
| 07/20/2011 | CN201900288U Blind hole roller processing equipment |
| 07/06/2011 | CN201889647U Auxiliary tool for drilling holes on machine tool |
| 06/22/2011 | CN201871970U Clamping structure of C630 lathe for processing overlong horizontal through hole of aluminum guide rod |
| 06/22/2011 | CN201871961U Drill-bit installing seat for large horizontal lathe |
| 06/08/2011 | CN201855976U Deep hole processing device for engine lathe |
| 06/08/2011 | CN201855975U Device for drilling straight hole at the root part of screw tooth of large nut |
| 05/25/2011 | CN201841293U Automatic punching clamp of numerically controlled lathe |
| 05/04/2011 | CN201815708U Boring machine tool provided with automatic delivering, positioning and clamping device |
| 05/04/2011 | CN102039437A Central hole processing system and processing method of eccentric shaft |
| 04/27/2011 | CN201807757U Lathe back tail seat with differential gear |
| 04/13/2011 | CN102009205A Numerical control machine for machining die |
| 03/30/2011 | CN201776480U Dual-head measuring truck |
| 03/23/2011 | CN201768935U Automatic feeding drill of lathe |
| 03/23/2011 | CN101987372A Drilling device for end cover of motor |
| 03/16/2011 | CN201760785U Combined clamp for machining shaft workpiece center holes |
| 03/16/2011 | CN201760631U Plane processing device capable of being mounted or dismounted easily and rapidly |
| 03/09/2011 | CN201755671U Drilling clamp |
| 02/16/2011 | CN201744697U Numerical control machine tool for processing of mold |