Patents
Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028)
06/1995
06/27/1995US5427482 Annular cutter connecting apparatus and annular cutter
06/27/1995US5427481 Tool bit and tool bit chuck for hand tools
06/27/1995US5427363 End effector
06/22/1995WO1995016533A1 System for coupling machine tools
06/22/1995WO1995016532A1 Removable nosepieces for chucks and similar tool holders
06/22/1995WO1995016531A1 Removable nosepieces for chucks and similar tool holders
06/22/1995DE4342765A1 Drill chuck esp. for hammer drilling
06/22/1995CA2178957A1 Removable nosepieces for chucks and similar tool holders
06/22/1995CA2178956A1 Removable nosepieces for chucks and similar tool holders
06/21/1995EP0612279B1 Clamping device for connecting a tool head to a tool holder on machine tools
06/20/1995US5425606 Tool clamping and releasing device
06/20/1995US5425544 Bushingless workhead
06/15/1995WO1995015829A1 Guide apparatus for an elongated rotary workpiece
06/15/1995WO1995015828A1 Process and device for chamfering the end of a pipe to close positional and dimensional tolerances
06/14/1995EP0657253A2 Tool and tool chuck for hand tools
06/14/1995EP0657239A1 Ballnose drill with variable cutting angle
06/14/1995EP0657238A1 Arrangement for the transmission of a pressurized medium
06/14/1995EP0656820A1 Clamping device with expanding, hook-like spanners for coupling base holders to tool holders
06/14/1995DE4342109A1 Chuck with pneumatically operated jaws for rotating drive
06/13/1995US5424846 Cylinder support apparatus and method for use in an engraver
06/13/1995US5423716 Wafer-handling apparatus having a resilient membrane which holds wafer when a vacuum is applied
06/13/1995US5423643 Tool clamping/unclamping device
06/07/1995EP0655957A1 Single acting core chuck
06/01/1995DE4340727A1 Tool enclosing mechanism for manual power tools
05/1995
05/31/1995EP0655560A1 Blind fastener
05/31/1995EP0655299A2 Device for hand tools for driving tools
05/26/1995WO1995013905A1 A combination of a tool holder and a tool
05/26/1995WO1995013893A1 Clamping device for connecting a toolhead and a toolholder on machine tools
05/26/1995CA2176812A1 A combination of a tool holder and a tool
05/24/1995EP0653971A1 Sealing collet
05/24/1995EP0653970A1 Keyless chuck with integral threaded ring
05/24/1995CN2198057Y Five claw universal chuck
05/24/1995CN2198056Y Easy unloading spring chuck
05/24/1995CN2198055Y Fast changing device for miller chuck
05/24/1995CN1102794A Loading and unloading device of circular cutting tool
05/24/1995CN1028500C Chuck jaw
05/23/1995US5417131 Tool holder having integral wedge clamping mechanism
05/18/1995DE4447316A1 Slitting machine for filter tube mfr.
05/17/1995EP0652815A1 Adjustable gripping device
05/16/1995US5415066 Apparatus for holding a toolholder shank
05/10/1995EP0651686A1 Spindle and toolholder for machine tool
05/03/1995EP0650793A1 Keyless drill Chuck
05/03/1995CN2195990Y Gripping device for drilling machine
05/03/1995CA2134795A1 Keyless drill chuck
05/02/1995US5411275 Chuck for releasing gripping a tool
04/1995
04/27/1995DE4335896A1 Chuck for lathes
04/26/1995EP0605670A4 Adiabatic dry diamond milling system.
04/26/1995CN2195398Y Jack catch with changable head
04/25/1995US5409322 Apparatus for holding tools
04/25/1995US5409243 Removable nosepieces for chucks and similar tool holders
04/25/1995US5409242 Swivel mountings for a power chuck
04/20/1995WO1995010380A1 Cam and wedge-type self-locking mechanism
04/20/1995CA2170041A1 Cam and wedge-type self-locking mechanism
04/18/1995US5407308 Tool holder coupling apparatus
04/18/1995US5407215 Chuck assembly for holding releasably a bit member
04/13/1995WO1995009711A1 Centrifugal locking drill
04/11/1995US5405221 Gyro-stabilized tool bit with wide, removable mounting adaptor for use in a wide mouth chuck
04/11/1995US5405220 Oil feeding collet chuck and its collet
04/11/1995US5405155 Sealing collet
04/11/1995CA1335152C Method and apparatus for balancing a rotary tool assembly
04/05/1995CN2193782Y Machining chuck
04/05/1995CN1100984A Unit for assembling ring shaped cutting tool and ring shaped cutting tool
04/04/1995US5403134 Shank for a milling tool
04/04/1995US5403132 Quick replacement toolholder for milling machine
04/04/1995US5402580 Cutting tool
03/1995
03/30/1995DE4339439A1 Actuating device
03/30/1995DE4331255A1 Device for holding workpieces by means of a collet
03/29/1995EP0645209A1 Chuck with torque limiting mechanism and inclined plane for final tightening
03/28/1995CA2099583C Expandable holding device using a fusible alloy
03/23/1995WO1995007791A1 Clamping device for machine tools
03/22/1995EP0643634A1 Endmill adapter with integral collet
03/22/1995CN2192421Y Auto-tighten drill clamping head
03/21/1995US5398947 Self-aligning collet
03/21/1995US5398946 Chuck having one-step lock and release
03/16/1995WO1995007161A1 Chuck device
03/16/1995DE4330738A1 Adjustable device for hydraulic clamping sleeves
03/15/1995EP0642860A1 Device for actuating a clamping-head
03/15/1995EP0553330B1 Tool holder for machine tools
03/15/1995CN1027876C Tool bit and tool bit holder
03/14/1995US5397204 Tool for engraving machines
03/14/1995US5397203 Tool and tool holder for hand-tool apparatus
03/14/1995US5397135 Expanding collet assembly
03/09/1995DE4330399A1 Force multiplier
03/02/1995WO1995005912A1 Chuck assembly for a drill box of a mine drill
03/02/1995DE4328358A1 Handbohrmaschine, insbesondere Bohrhammer Hand drill, hammer drill particular
03/01/1995EP0513044B1 Quick change clamping mechanism
02/1995
02/23/1995WO1995005265A1 Crankshaft grinding process and device
02/23/1995WO1995005259A1 Chuck
02/23/1995WO1995005258A1 Chuck
02/23/1995WO1995005257A1 Chuck and associated tool
02/23/1995DE4328025A1 Clamping device for clamping a workpiece
02/23/1995CA2168363A1 Chuck
02/23/1995CA2168362A1 Chuck
02/23/1995CA2166879A1 Crankshaft grinding process and device
02/22/1995EP0639118A1 Clamping chuck
02/21/1995US5391027 Machine tool system
02/21/1995US5391022 Cutting tool
02/21/1995US5390940 Keyless chuck with integral threaded ring
02/16/1995DE4327148A1 Clamping system for multi-part tool carriers
02/16/1995CA2117457A1 Cutting insert