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)
07/2003
07/30/2003EP1207976B1 Toolholder assembly
07/30/2003CN2562901Y Rolling needle drill clip
07/30/2003CN1432741A Fastening screw nut and spring jacket
07/30/2003CN1116150C Tool chuck for drilling and punching machine
07/29/2003US6599068 Tool holder
07/29/2003US6599050 Tool coupling
07/29/2003US6598884 Method and apparatus for adjusting a collet in a machine tool
07/29/2003US6598713 Hydraulic locking device
07/24/2003WO2003059623A1 Merhod of making structural cellular cores suitable to use of wood
07/24/2003WO2003059558A1 Guide bush
07/24/2003WO2003039380A8 Torque-transmitting coupling and surgical device
07/24/2003US20030138303 Device for connecting two tool parts
07/24/2003US20030137113 Chuck device
07/24/2003DE10205234C1 Tool head for machine tool has internal cooling medium feed between spindle bearing housing or associated auxiliary housing and modular attachment fitted to spindle or holder
07/23/2003EP1329272A2 Clamp nut and collet chuck
07/23/2003EP1175272B1 Clamping system for high rotational speeds
07/23/2003CN1431075A Method of processing blades
07/22/2003US6595528 Chuck for the clamping of tools by shrink fit
07/22/2003US6595527 Chip-clearing drill chuck
07/17/2003WO2003057392A1 Process and apparatus for subjecting workpieces having annular shape to machining of their inner and outer surfaces
07/17/2003US20030132583 Six jaw equalizing chuck
07/17/2003US20030132582 Ajustable-length tool holder
07/17/2003US20030132580 Clamp nut and collet chuck
07/17/2003US20030132563 Expandable mandrel
07/17/2003US20030131922 Method of making structural cellular cores suitable to use of wood
07/17/2003CA2445803A1 Process and apparatus for subjecting workpieces having annular shape to machining of their inner and outer surfaces
07/16/2003EP1239985B1 Clamping chuck
07/16/2003EP1230057B1 Device for supporting a machine part during subjection to force
07/16/2003EP0939683B1 Clamping device
07/16/2003EP0865337B1 Procedure for fastening an object and a hydraulic fastening apparatus
07/16/2003CN1429686A Cutting tool carrier structure of machine-tool
07/15/2003CA2365586C Method of repairing cylindrical workpieces and lathe therefor
07/10/2003US20030127810 Powered turntable with universal, self-adjusting chuck for holding auto wheels and the like for polishing
07/10/2003US20030127809 Chuck
07/09/2003EP1325787A1 Tool and tool body for cutting machining
07/09/2003EP1325786A1 Mechanically driven chuck for a rotary spindle
07/09/2003EP1324847A1 Chuck and power driver having improved interface assembly
07/09/2003CN1429142A Tool coupling device
07/09/2003CN1429141A Tool coupling
07/09/2003CN1113716C Side activated tool unit clamping apparatus using mechanical advantage
07/08/2003US6588994 Drill bit tail
07/08/2003US6588993 Cutting tool, tool holder and tool assembly
07/08/2003US6588083 Method for force-transmitting clamping of a tool
07/03/2003US20030125176 Two stage clamping pinion
07/02/2003EP1322442A1 Heat-shrinkable chuck
07/02/2003EP0813459B1 Drilling tool
07/02/2003CN1427752A 工具接头 Tool joints
07/02/2003CN1426872A Clamping device with clamping head capable of loose jointing and workpiece mount assembly
07/02/2003CN1112981C Drilling or milling head
07/01/2003US6585573 Device for the tailstock end centering and clamping of a workpiece with a circular-cylindrical end
06/2003
06/26/2003WO2003052297A1 Thrust converter
06/26/2003WO2003051564A1 Machining tool
06/26/2003US20030118413 Tool for rotary chip removal, a tool tip and a method for manufacturing a tool tip
06/26/2003US20030116925 Drill-chuck jaw with hard-metal inserts
06/25/2003EP1321221A1 Clamping device with a chuck and a workpiece holder to be releasably held therein
06/25/2003EP1178866B1 Clamping chuck for clamping tools by shrink-fit
06/25/2003EP1009566A4 Quick setting and release actuator for work holder
06/25/2003CN2557269Y Improved tool holder
06/25/2003CN1112268C Clamping chuck, notably expansion chuck
06/24/2003US6582167 Spindle device of machine tool
06/24/2003US6582164 Roller twist drill
06/24/2003US6581942 Drill chuck
06/24/2003US6581509 Rotary cylinder assembly for a machine tool
06/19/2003WO2003049898A1 Device for fixing a tool on a shaft and machine spindle comprising same
06/19/2003WO2003049890A1 Coaxial mounting seat for the shank of a toolholder
06/19/2003US20030111804 Chuck having quick change mechanism
06/19/2003US20030111803 Chuck
06/19/2003US20030111786 Clamping apparatus with a clamping chuck and a work piece carrier releasably connectable thereto
06/18/2003EP1319448A2 Two stage clamping pinion
06/18/2003EP1218132B1 Miniature drill chuck
06/17/2003US6579027 Device for connecting a tool head to a clamping shank
06/17/2003US6578456 Machine tool and workpiece chuck
06/12/2003WO2003047812A2 Connecting device for mechanical members
06/12/2003WO2003047795A1 Clamping device
06/12/2003US20030107190 Hammerlock chuck
06/11/2003EP0991872B1 Fastening device
06/11/2003EP0821629A4 Quick-change chuck jaws
06/11/2003CN1422729A Claw of drill clamping-head
06/10/2003US6575478 Drill chuck with cushioned full-open position
06/10/2003US6575477 Quick change true length collet chuck assembly
06/10/2003US6575476 Chuck for holding a hub assembly
06/05/2003US20030103828 Tool holder attachment structure
06/05/2003US20030102640 Holding device
06/05/2003DE10127303C2 Verfahren zur Herstellung eines Werkzeughalters Process for the preparation of a toolholder
06/04/2003EP1316739A1 Shaft phase control mechanism
06/04/2003EP1316375A1 Toolholder
06/04/2003EP1315595A1 System for presetting shrink-fit tools
06/04/2003CN2553934Y Circular-claw self-fastening drilling clamping head
06/04/2003CN2553933Y Self-position chuck
06/04/2003CN2553932Y Driving wheel chuck
06/04/2003CN1110392C Boring tool
06/03/2003US6572311 Two-piece drill bits
06/03/2003US6572310 Self-cleaning drill chuck
06/03/2003US6572119 Axial chuck
05/2003
05/30/2003WO2003043766A1 Locking assembly
05/29/2003US20030097919 Cutter releasing mechanism for direct connected spindle of machine tool
05/29/2003US20030097747 Method of machining a part
05/28/2003EP1314499A1 Keyless chuck
05/28/2003EP1313584A2 Actuating device for a tool or workpiece tensioning jack in a machine tool spindle
05/28/2003DE20305185U1 Spindle unit for machining device, comprising pneumatically separated sliding elements
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