| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 12/18/2013 | CN103447565A Indexable overturning chuck |
| 12/18/2013 | CN103447564A Chuck for thread machining connector of rope drill pipe |
| 12/18/2013 | CN102632265B Hydraulic rapid automatic centering chuck |
| 12/17/2013 | US8608414 Bi-directional quick change tool-less lever and wedge actuated collet chuck, system and/or method for using the same |
| 12/17/2013 | US8608180 Chuck with jaws moved radially outwardly for clamping |
| 12/17/2013 | US8607399 Quick release connector for a single or dual-sided pad |
| 12/16/2013 | DE202013010357U1 Führungshülse Guide sleeve |
| 12/12/2013 | WO2013184674A1 Quick change power tool chuck |
| 12/12/2013 | WO2013184176A1 Quick change collet chuck assembly and manufacturing thereof |
| 12/12/2013 | WO2013184175A1 Release mechanism for a rotary tool |
| 12/12/2013 | WO2013184174A1 Collet positioning mechanism for a rotary tool |
| 12/12/2013 | WO2013184173A1 Collet retention mechanism for a rotary tool |
| 12/12/2013 | US20130328275 Means for Preventing Tools from Being Pulled Out from Tool Holders with a Tool Holding Fixture |
| 12/12/2013 | US20130328256 Clamping device |
| 12/12/2013 | DE102013008294A1 Spannhülse Adapter sleeve |
| 12/12/2013 | CA2874868A1 Quick change collet chuck assembly and manufacturing thereof |
| 12/12/2013 | CA2874865A1 Release mechanism for a rotary tool |
| 12/12/2013 | CA2874855A1 Collet positioning mechanism for a rotary tool |
| 12/12/2013 | CA2874809A1 Collet retention mechanism for a rotary tool |
| 12/11/2013 | CN203330427U Combined wedge type power chuck |
| 12/11/2013 | CN203330426U 可调偏心卡盘 Adjustable eccentric chuck |
| 12/11/2013 | CN203330418U Lathe chuck rapid-replacing device |
| 12/11/2013 | CN103433519A Novel chuck protective sleeve |
| 12/11/2013 | CN102672224B Fixed core clamping tool for processing wheel hub |
| 12/11/2013 | CN102159349B Tool holding device |
| 12/11/2013 | CN102078979B Workpiece processing method |
| 12/10/2013 | US8601918 Toolholder assembly |
| 12/10/2013 | US8601667 Rotating coupling for robotic tool changer with actuation mechanism |
| 12/05/2013 | WO2013179812A1 Method for manufacturing rod-shaped component |
| 12/05/2013 | WO2013178681A1 Modular tool retainer |
| 12/05/2013 | WO2013178401A1 Tool receptacle for a screw-in tool |
| 12/05/2013 | US20130320638 Work-holding chuck with quick-release jaws |
| 12/05/2013 | US20130320637 Quick Change Power Tool Chuck |
| 12/05/2013 | US20130320632 Quick Change Assembly And Manufacturing Thereof |
| 12/05/2013 | US20130319982 Method and apparatus for processing workpieces |
| 12/05/2013 | DE102012209312A1 Modularer Werkzeughalter Modular tool holder |
| 12/05/2013 | DE102012209077A1 Clamping device for processing of rod-like workpiece on machine tool, has second adjusting elements that are connected for common movement by hydraulic connection of hydraulic circuit coupled to compensating movement of workpiece |
| 12/04/2013 | EP2669032A1 Shank structure of end mill and tool holder |
| 12/04/2013 | EP2667993A1 Cutting tool |
| 12/04/2013 | CN203316760U Tensioning mechanism of internal tensioning pipe bevelling machine |
| 12/04/2013 | CN203316759U High-precision self-centering chuck |
| 12/04/2013 | CN203316758U Novel chuck jaw |
| 12/04/2013 | CN203316757U Clamping piece position and direction adjusting device for lathe chuck |
| 12/04/2013 | CN203316753U Dynamic-balance multipurpose balance spindle device of lathe chuck |
| 12/04/2013 | CN103429900A Ring gripping jig and scroll compressor |
| 12/04/2013 | CN102581328B Front swinging cylinder-type hollow hydraulic chuck |
| 12/03/2013 | US8596172 Deep throat chuck jaw system |
| 11/28/2013 | DE102012104392A1 Tool holder for tool for deburring and chamfering of curved wall, has fixing portion that is movably supported in direction of rotation axis on coupling against force of spring relative to clamping portion along radial direction |
| 11/27/2013 | EP2666569A1 Tool holder device |
| 11/27/2013 | EP2666568A1 Tool holder device |
| 11/27/2013 | EP2666567A1 Tool holder device |
| 11/27/2013 | CN203304606U Inner circle tensioning type mandrel fixture |
| 11/27/2013 | CN203304605U Turning clamp |
| 11/27/2013 | CN203304604U Special jig for oil cylinder |
| 11/27/2013 | CN203304603U Dual chuck for power chuck and independent chuck |
| 11/27/2013 | CN203304602U Clamping device for outer circle turning of thin-disc-shaped parts |
| 11/27/2013 | CN203304601U Clamp for machining front hub of electric car |
| 11/27/2013 | CN203304600U Flexible fixture for machining thin-walled long-barrel-shaped workpiece |
| 11/27/2013 | CN203304599U Three-jaw chuck |
| 11/27/2013 | CN203304598U Three-jaw chuck |
| 11/27/2013 | CN203304597U Accurately eccentric and replaceable clamp for turnery eccentric part |
| 11/27/2013 | CN203304596U Clamping device for inner hole turning of thin-disc-shaped parts |
| 11/27/2013 | CN103406858A Lathe chuck automatic exit spanner |
| 11/27/2013 | CN103406556A Adjustable post-tensioning outward-stretching two-claw or three-claw clamp |
| 11/27/2013 | CN103406555A Workpiece chuck |
| 11/27/2013 | CN103406554A Positioning tool for end cover milling |
| 11/27/2013 | CN102427903B Jig for holding thin cylindrical work, method for processing thin cylindrical work, and sheet film forming roll |
| 11/27/2013 | CN102378660B Spindle locking assembly |
| 11/26/2013 | US8590905 Chuck mechanism of striking tool |
| 11/22/2013 | DE202012103136U1 Werkzeughalter zur thermischen Schrumpfbefestigung von Werkzeugen Tool holders for thermal shrink clamping of tools |
| 11/21/2013 | WO2013170475A1 Expanding and tightening clamping tool |
| 11/21/2013 | US20130309035 Milling Collet Having Pull-Out Preventer for Retaining a Fluted Milling Tool |
| 11/21/2013 | US20130307230 Means for Preventing Tools from Being Pulled Out from Tool Holders with a Tool Holding Fixture |
| 11/20/2013 | EP2664401A2 Milling collet having pull-out preventer for retaining a fluted milling tool |
| 11/20/2013 | EP1846183B1 Gripper device for mounting rubber elastic rings and finger for a gripper device of this type |
| 11/20/2013 | CN203292529U Automatic centering and locating jig for wheel shell machining |
| 11/20/2013 | CN203292528U Mandril locking structure |
| 11/20/2013 | CN203292527U Pressure regulating device of machine tool fixture |
| 11/20/2013 | CN203292526U Automobile hub wire drawing mill |
| 11/20/2013 | CN203292525U Automobile hub drawing mill chuck |
| 11/20/2013 | CN203292524U Three-jaw chuck |
| 11/20/2013 | CN203292523U Oil pump body coaxial size machining tool |
| 11/20/2013 | CN203292522U Planetary gear frame clamping jaw |
| 11/20/2013 | CN203292495U Automobile hub drawing mill material clamping block |
| 11/20/2013 | CN103394724A High-precision automatic clamp |
| 11/20/2013 | CN103394723A Square-hole chuck |
| 11/20/2013 | CN103394722A Flexible four-jaw chuck |
| 11/20/2013 | CN103394721A Digital controlled lathe double-chuck device |
| 11/19/2013 | US8585061 Hydrostatically actuated workholding apparatus with high expansion and recovery sleeve |
| 11/14/2013 | WO2013167496A1 Quick-action coupling |
| 11/14/2013 | US20130300071 Chuck |
| 11/14/2013 | DE102012207651A1 Schnellspann-Kupplung Quick-release coupling |
| 11/14/2013 | DE102009006520B4 Mechanisches Spannelement und Spannsystem Mechanical clamping element and clamping system |
| 11/14/2013 | DE10151582B4 Bohrmaschine Drill |
| 11/13/2013 | EP2662169A2 Cutting tool |
| 11/13/2013 | CN203281915U Clamp for long-cylinder part outer circle machining |
| 11/13/2013 | CN203281914U Oil cylinder locating tool |
| 11/13/2013 | CN203281913U Thin-arm copper bush dismounting chuck |
| 11/13/2013 | CN203281912U Rising core tool |
| 11/13/2013 | CN203281911U Wedge mechanism of hydraulic automatic centering chuck |