Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control
Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028)
11/1998
11/18/1998EP0836541A4 Spindle advance screw with draw bar actuator
11/18/1998CN1040732C Impact tool chuck
11/17/1998US5836728 Floating reamer holder
11/17/1998CA2186056C Tool bit chuck for drilling and chiseling bits
11/12/1998WO1998050187A2 A cutting tool assembly
11/12/1998DE19719752A1 Clamping head for workpiece
11/11/1998EP0876800A2 Clamping device particularly useful for dental handpieces
11/11/1998EP0876237A2 Work spindle for a machine tool
11/11/1998EP0876236A1 Tool chuck
11/11/1998CN1198696A Manual machine tool with tool holder and appropriate tool
11/10/1998US5833704 Powered high speed rotary surgical handpiece chuck and tools therefore
11/10/1998US5833405 Combination of a tool holder and a tool
11/10/1998US5833247 Drill chuck
11/10/1998US5833246 Centrifugal chuck for surgical handpiece
11/10/1998CA2155589C Independent chuck jaw insert having a registration surface enabling locking at a specific position
11/05/1998DE19718164A1 Quick clamping arrangement for circular saw blades
11/04/1998EP0875321A1 Rotating tool for machine tool and machine tool using said tool
11/04/1998EP0874705A1 Chucking device
11/04/1998CN2296251Y Hand-operated quick universal press pincers
11/04/1998CN1040515C Rotating apparatus for placing container
11/03/1998US5829762 Chuck with locking unit
11/03/1998US5829761 Drill chuck
11/03/1998US5829760 Chuck assembly with a radial spring
11/03/1998CA2100725C Adapter for clamping non-circular cross-section extruded rod
10/1998
10/29/1998WO1998047652A1 Quick release integrated collet and chuck device
10/29/1998WO1998047651A1 Sealed collet having improved radial flexibility for facilitating removal from a locknut
10/29/1998WO1998047650A1 Chuck with locking nut
10/29/1998WO1998047649A1 Clamping chuck for rotating tools
10/29/1998DE19817178A1 Manual control for laboratory micro-motors with tool collet chuck
10/29/1998DE19717005A1 Spannfutter für Rundlaufwerkzeuge Chuck runout Tools
10/28/1998EP0873214A1 Tool shaft coupler
10/28/1998EP0873213A1 Drill bit adaptor tool
10/28/1998CN1197486A Guide bush and method of forming film on guide bush
10/27/1998US5827021 Releasable tool-holder mount for machining spindle
10/27/1998US5826888 Quick release chuck device
10/22/1998WO1998046896A1 Hydraulic clamp bushing having reduced sleeve thickness
10/21/1998EP0577796B1 Collet chuck stop
10/21/1998CN1040304C Cutting tool and cutting tool clamping case used for hand tools
10/21/1998CN1040300C Chuck having drive bit socket
10/15/1998WO1998045075A1 Fixing device for tools
10/15/1998DE19714398A1 Einspannvorrichtung für Werkzeuge Chuck for tools
10/15/1998CA2285996A1 Fixing device for tools
10/13/1998US5820137 Chuck apparatus for centering and locking aluminum wheels
10/13/1998US5820136 Quick release integrated collet and chuck device
10/13/1998US5820135 Counter centrifugal chuck and mounting systems
10/13/1998US5820134 Drill chuck for machine tools
10/13/1998US5820069 Expanding cone for securing reels
10/13/1998US5819658 Engraver having universal cylinder mount
10/13/1998US5819607 Adjustable socket
10/08/1998WO1998043767A1 Tool holding device for machine tool
10/08/1998WO1998043765A1 Precision center with an interchangeable double-arcuate floating collet
10/08/1998WO1998043764A1 Spindle for machine tools
10/08/1998CA2285083A1 Precision center with an interchangeable double-arcuate floating collet
10/07/1998EP0868240A1 Workholding apparatus
10/07/1998CN1195309A Tool-less machine tool chuck
10/06/1998US5816986 Universal chuck and automated machining system
10/06/1998US5816585 For an engraving cylinder in an electronic engraver
10/06/1998US5816584 Chuck with improved jaw bite
10/06/1998US5816583 Integral locking sleeve chuck
10/06/1998US5816582 Chuck
10/06/1998US5816581 ID chuck providing workpiece registration and operable by push or pull to attach a workpiece
09/1998
09/30/1998EP0867249A2 chuck
09/30/1998EP0742742B1 Endmill adapter with torque reducing locknut and collet interface
09/30/1998CN1194195A Self fastening drill chuck
09/30/1998CN1194189A Tool clamp, particular quick change over clamp
09/29/1998US5813300 Precision center with an interchangeable double-arcuate floating collet
09/23/1998EP0865853A1 Power actuated chuck
09/23/1998EP0865852A1 Device for heating a tool holder
09/23/1998EP0865338A1 Apparatus for cutting a workpiece and including a kinematic tool coupling
09/23/1998EP0865337A2 Procedure for fastening an object and a hydraulic fastening apparatus
09/23/1998EP0841114B1 Clamping device for toolholders with hollow cone
09/22/1998US5810366 Tool-less machine tool chuck
09/22/1998US5810344 Clamping apparatus
09/17/1998WO1998040182A1 Manual tightened chuck
09/16/1998EP0864390A2 Drill chuck
09/16/1998EP0697156A4 Engraver cylinder support apparatus and method
09/16/1998CN1193294A 卡头 Chuck
09/15/1998US5807040 Tool bit chuck
09/15/1998US5807038 For holding a tapered end of a tubular drill bit
09/15/1998US5806859 Self-contained collet adaptor
09/15/1998US5806841 Fluid-actuated workholding apparatus
09/11/1998WO1998039141A1 Collet and fastener using same
09/11/1998WO1998039123A1 Hydraulic pressurizing arrangements
09/10/1998DE19708983A1 Tool holder for precision milling and boring cutters
09/09/1998EP0862960A1 Chuck assembly
09/09/1998CN2290434Y Fixture for working workpiece central hole by using lathe
09/09/1998CN1192709A Method of providing rotating cutting tool with lubricating coolant, and tool and tool-holder for carrying out the method
09/08/1998US5803683 Fixturing device for supporting a workpiece during a machining operation
09/08/1998US5803229 Pallet changer
09/03/1998WO1998038012A1 Handle for insertable tools
09/03/1998WO1998037999A1 Shank fitting structure
09/03/1998DE19707839A1 Griff für Einsteckwerkzeuge Handle for insert
09/02/1998EP0762948B1 Toolholder for a hand drill, in particular a hammer drill
09/01/1998US5801454 Air tool
09/01/1998US5800102 Key and retainer device for a chuck
09/01/1998US5800098 Cutting tool assembly
08/1998
08/27/1998WO1998036863A1 Electric chuck for machine tool and method of opening or closing gripping pawl of same
08/27/1998WO1998036862A1 Quadruple-jawed self-centering chuck with cuneiform bars
08/26/1998EP0860234A2 Tool and toolholder coupling device
08/25/1998US5797605 Workholding apparatus
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