| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 07/18/2012 | CN202336594U 一种便于松紧的钻夹头 An easy-tightness of the drill chuck |
| 07/18/2012 | CN102596511A Adjustable length adapter and multi-device with the same |
| 07/18/2012 | CN102581328A Front swinging cylinder-type hollow hydraulic chuck |
| 07/18/2012 | CN102581327A High-reliability automatic centering device |
| 07/18/2012 | CN101687256B Centering bushing for centering material bars |
| 07/18/2012 | CN101422823B Power tool |
| 07/17/2012 | US8221296 Implement clamping system |
| 07/17/2012 | US8220805 Gripping method for turbocharger housing and work gripping device |
| 07/17/2012 | US8220804 Toolholder assembly with axial clamping mechanism |
| 07/17/2012 | US8220367 Transmission extension adapter for power hand tool |
| 07/17/2012 | US8220225 Capping chuck assembly |
| 07/12/2012 | US20120175849 Drill |
| 07/11/2012 | EP2473302A1 Method for clamping a tool or a workpiece and device for performing the method |
| 07/11/2012 | EP2473301A1 Internal milling cutter |
| 07/11/2012 | CN202317099U 一种加工具有阶梯孔零件的夹具 A jig with a stepped bore machining parts |
| 07/11/2012 | CN202317098U 钢珠定心内孔撑涨夹具 Ball stays up centering jig bore |
| 07/11/2012 | CN202317097U 一种管道坡口机的内涨式涨紧机构 Up inside a pipe beveling machine type tensioner mechanism |
| 07/11/2012 | CN202317096U 液压浮动卡盘 Floating hydraulic chuck |
| 07/11/2012 | CN202317095U 一种车床上的自动定位架 A vehicle automatic positioning of the bed frame |
| 07/11/2012 | CN202317094U 硬传力杠杆增力离心式弹性夹头 Hard power transmission lever collet by centrifugal force |
| 07/11/2012 | CN202317093U 机床用卡盘 Machine with chuck |
| 07/11/2012 | CN202317092U 一种可翻转的主轴卡盘 One kind of reversible spindle chuck |
| 07/11/2012 | CN202317091U 可夹持小尺寸外径工件的机床卡盘 Small outer diameter of the workpiece can be clamped in the machine tool chuck |
| 07/11/2012 | CN202317090U 离心力补偿动力卡盘 Centrifugal force compensation chuck |
| 07/11/2012 | CN202317089U 嵌入式牙型卡盘卡爪 Embedded tooth type chuck jaws |
| 07/11/2012 | CN202317088U 用于动力卡盘的离心力补偿机构 For centrifugal force compensation power chuck mechanism |
| 07/11/2012 | CN202316986U 卧式冒口切削机的卡盘装置 Chuck device horizontal riser cutting machines |
| 07/11/2012 | CN102574216A Device for clamping a workpiece holder on a collet chuck that can be fixed to a machine tool |
| 07/11/2012 | CN102574215A Drilling device |
| 07/11/2012 | CN102574214A Modular structure for supporting blanks |
| 07/11/2012 | CN102574213A Multi-effective material removal tool |
| 07/11/2012 | CN102574207A Workpiece material and grasping mechanism |
| 07/11/2012 | CN102554301A Machine tool fixture for machining sleeve parts |
| 07/11/2012 | CN102554300A Chuck |
| 07/11/2012 | CN102554299A Self-centering power chuck for swing rod |
| 07/11/2012 | CN102554298A Expansion type chuck for lossless transmission lubrication medium |
| 07/11/2012 | CN101698244B Improving method of spring chuck for processing bearing sleeves |
| 07/10/2012 | US8218284 Apparatus for increasing electric conductivity to a semiconductor wafer substrate when exposure to electron beam |
| 07/10/2012 | US8215649 Drill chuck |
| 07/10/2012 | US8215648 Collet mounting assembly for a die bonder |
| 07/10/2012 | US8215415 Chisel |
| 07/05/2012 | WO2012059670A3 Method for machining a casing of an aircraft turboshaft engine and scraper tool for implementing said method |
| 07/05/2012 | US20120169017 Collet chuck |
| 07/05/2012 | DE102009043709B4 Hydraulisches Dehnspannwerkzeug zum hochgenauen Spannen von mehreren Teilen Hydraulic Dehnspannwerkzeug for precise clamping of several parts |
| 07/04/2012 | EP2470321A1 Tool |
| 07/04/2012 | DE202011103200U1 Spann- oder Greifeinrichtung Clamping or gripping device |
| 07/04/2012 | CN202291477U Self-centering locking mandrel |
| 07/04/2012 | CN202291476U 一种高精密薄壁管件内孔液压夹具 Within a high-precision thin-walled tube bore hydraulic fixture |
| 07/04/2012 | CN202291475U 一种电机圆壳体加工夹具 A motor housing machining jig round |
| 07/04/2012 | CN202291474U 管材卡具 Pipe fixtures |
| 07/04/2012 | CN202291473U 气动卡盘 Pneumatic chuck |
| 07/04/2012 | CN202291472U 一种加工油嘴类工件的专用定位工装 A method of processing a workpiece glib class dedicated positioning tooling |
| 07/04/2012 | CN202291471U 一种新式自紧钻夹头 A new type of self-tightening drill chuck |
| 07/04/2012 | CN202291470U 三爪顶紧机构 Top tight jaw mechanism |
| 07/04/2012 | CN202291469U 一种丝锥夹头 One kind of tap chuck |
| 07/04/2012 | CN202291468U 定位卡盘夹具 Location chuck fixture |
| 07/04/2012 | CN202291467U 一种数控车床夹具 One kind of CNC lathe fixture |
| 07/04/2012 | CN202291466U 用于油缸部件底座焊接侧的加工工装 For the solder side of the cylinder member base machining tooling |
| 07/04/2012 | CN202291465U Two-claw chuck for machining C type elbow joint |
| 07/04/2012 | CN202291464U 一种铣浇冒口专机的工件卡盘 One kind of plane Riser milling a workpiece chuck |
| 07/04/2012 | CN202291463U Three-jaw chuck |
| 07/04/2012 | CN202291462U 一种立车锥面卡盘旋转结构 One kind of vertical lathe chuck rotating cone structure |
| 07/04/2012 | CN202291461U 一种立车锥面卡盘 One kind of vertical lathe chuck cone |
| 07/04/2012 | CN202291460U 伺服电机-丝杠螺母卡爪副卡盘 Servo motor - screw nut vice chuck jaws |
| 07/04/2012 | CN102548693A Method for clamping a tool or a workpiece and device for performing the method |
| 07/04/2012 | CN102548692A Workholding apparatus for machine tool |
| 07/04/2012 | CN102548691A Internal milling cutter |
| 07/04/2012 | CN102528109A Ball screw elliptic reverser nut turning and milling clamp |
| 07/04/2012 | CN102528108A Three-jaw and four-jaw combined chuck |
| 07/04/2012 | CN102528076A Optimizing process for molding and processing oversized copper cage |
| 07/04/2012 | CN102099151B Method of adjusting machine tool and machine tool |
| 07/04/2012 | CN101898266B Improvement on connecting structure of quick detaching core shaft and tapping head |
| 07/04/2012 | CN101428352B Dynamic tool |
| 07/04/2012 | CN101342695B Multi-speed drill and chuck assembly |
| 07/03/2012 | US8210546 Tube holder for a tube filling machine |
| 07/03/2012 | US8210545 Tool holder for a rotary hammer |
| 07/03/2012 | US8209840 Rotating coupling for robotic tool changer |
| 06/28/2012 | WO2012085904A1 Cutting tool having a shank-mounted adjustment ring |
| 06/28/2012 | WO2012083937A1 Drill chuck |
| 06/28/2012 | US20120161405 System and apparatus for flowable deposition in semiconductor fabrication |
| 06/28/2012 | US20120161404 Workholding apparatus for machine tool |
| 06/28/2012 | DE102010061466A1 Bohrfutter Chuck |
| 06/28/2012 | DE102010056127A1 Spanneinrichtung und Werkzeugaufnahme Chuck and tool holder |
| 06/28/2012 | DE102010055762A1 Dehnspannfutter für verlustfreie Durchführung eines Schmiermediums Expansion toolholders for lossless implementation of a lubricating medium |
| 06/28/2012 | DE102006053482B4 Spannfutter zum Einspannen von Werkstücken Chuck for clamping of workpieces |
| 06/28/2012 | CA2822356A1 Cutting tool having a shank-mounted adjustment ring |
| 06/27/2012 | CN202283670U 用于加工内孔的锥轴工装 Taper tooling for machining the bore |
| 06/27/2012 | CN102513568A High-precision tensioning mandrel for sleeping car and manufacture method thereof |
| 06/27/2012 | CN102513567A Separated type spring expansion chuck |
| 06/27/2012 | CN102513566A 工具保持器 Tool holder |
| 06/27/2012 | CN101234435B Clamping fixture including a chuck and a workpiece pallet releasably located thereon |
| 06/26/2012 | US8205531 Chuck device and machine tool having the same |
| 06/21/2012 | US20120155981 Cutting tool with an eccentric drive and pinned fastener with de-binding release feature |
| 06/21/2012 | US20120153580 Device for gripping treatment tool of handpiece |
| 06/21/2012 | DE102010061224B3 Spannbacke zum Einspannen von Werkstücken, sowie Spannfutter und Werkzeugmaschine hiermit Clamp for clamping of workpieces, as well as chuck and tool machine hereby |
| 06/20/2012 | EP2465627A1 Drilling tool |
| 06/20/2012 | EP2465626A1 Chuck jaw for tensioning workpieces and collet and accompanying tool machine |
| 06/20/2012 | EP2464478A1 Tool-holding device |
| 06/20/2012 | EP1817126B1 Clamping device |
| 06/20/2012 | CN202278444U 一种卡盘保护套 A card-disk protection sleeve |