| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 12/23/2004 | DE202004015603U1 Machining device for use in robot or machining center, comprising arrangement for moving tool axially with slight radial deviation |
| 12/22/2004 | EP1488876A2 Shrink fit holder and methods of drilling and reaming |
| 12/22/2004 | EP1487601A2 Quick change adaptor for rotary machines |
| 12/21/2004 | US6832764 Locking chuck |
| 12/21/2004 | US6832756 Expandable mandrel |
| 12/21/2004 | US6832433 Machining apparatus and method of using same |
| 12/16/2004 | WO2004078407A3 Machining apparatus and method of using same |
| 12/16/2004 | US20040253070 Cutting tool configured for improved engagement with a tool holder |
| 12/16/2004 | US20040251641 Quick-action chuck |
| 12/16/2004 | DE10360939A1 Hobelmaschine Planer |
| 12/16/2004 | DE10322857A1 Chuck for work holding in lathe has radial clamping jaws with sprung faces to allow compensation for stepped workpieces |
| 12/16/2004 | DE10321820A1 Bohrfutter Chuck |
| 12/15/2004 | EP1220727A4 Power drivable chuck |
| 12/15/2004 | EP1218135A4 Power drivable chuck |
| 12/15/2004 | EP1079117B1 Hydraulic locking device |
| 12/15/2004 | CN2663062Y V-shape guide clamping-jaw drill chuck |
| 12/15/2004 | CN2663061Y Finishing apparatus for braking rotary element |
| 12/15/2004 | CN2663060Y Diamond inner circle blade and cutter body forming clamp |
| 12/14/2004 | US6830502 Reaming tool with a guide shank |
| 12/14/2004 | US6830273 Parallel gripper |
| 12/09/2004 | US20040247405 Hole saw assembly |
| 12/09/2004 | DE10323046A1 Vorrichtung Device |
| 12/09/2004 | DE102004016305A1 Press device used for pressing pipe ends or shaft connections comprises a housing arranged coaxially to the parts to be pressed, a press plate, and annular pressure cylinders |
| 12/08/2004 | CN2661347Y Drill chuck with auto compensated clamp force |
| 12/08/2004 | CN2661346Y Circular aperture drill device with replaceable cutter head |
| 12/02/2004 | WO2004103619A2 Rotary tool holder assemblies |
| 12/02/2004 | WO2004103618A1 Drill chuck |
| 12/02/2004 | WO2004103614A1 Tensioning device for radially preloading a wheel bearing subassembly |
| 12/02/2004 | US20040240954 Ice auger adapter bit for cordless drills |
| 12/02/2004 | US20040239054 Spacer element for a collect chuck and collect chuck |
| 12/02/2004 | US20040237324 Dual wedge fixture locator |
| 12/02/2004 | DE10323662A1 Centering device to align and/or hold esp. work pieces has centering parts fastened pivoted to main body for compact construction |
| 12/01/2004 | EP1481757A1 Dual wedge fixture locator |
| 12/01/2004 | CN2659602Y Adjusting precision holding mainshaft |
| 11/30/2004 | US6824449 Clamping assembly |
| 11/30/2004 | US6824337 Machine tool mounted marking apparatus and method |
| 11/30/2004 | US6824142 Method of alignably supporting a work piece for rotary movements |
| 11/30/2004 | US6824141 Chuck device |
| 11/29/2004 | CA2468682A1 Dual wedge fixture locator |
| 11/25/2004 | US20040234351 Tool-holding system for high-accuracy calibration of holes |
| 11/25/2004 | US20040232631 Chuck apparatus |
| 11/24/2004 | EP1479491A1 Planer |
| 11/24/2004 | EP1478483A1 Tool connection |
| 11/24/2004 | CN2657833Y Clamping jaw of drill chuck |
| 11/24/2004 | CN2657832Y Power clamping closefisted drill chuck |
| 11/24/2004 | CN2657831Y Power clamping wrench drill chuck |
| 11/24/2004 | CN2657830Y Closefisted drill chuck |
| 11/24/2004 | CN1176772C 工具接头 Tool joints |
| 11/23/2004 | US6822206 Device for the inductive heating of a toolholder |
| 11/23/2004 | CA2271045C Clamping chuck for rotating tools |
| 11/18/2004 | WO2004098828A2 Motorized precision spindle apparatus |
| 11/18/2004 | US20040228701 Quick-lock nut for a disc-like tool |
| 11/18/2004 | US20040228697 Spindle for a machine tool with improved tool ejection feature |
| 11/18/2004 | US20040227309 Fast-action drill chuck |
| 11/18/2004 | US20040227308 Grip assembly for clutch cap, front sleeve, rear sleeve and method of making |
| 11/18/2004 | DE202004014045U1 Measuring adapter for presetting length of tools in tool sockets includes elastic ring element fitting into ring groove in sleeve face of shaft and protruding outwards over sleeve face of shaft to contact wall of tool socket of too holder |
| 11/18/2004 | DE10319796A1 Hydraulic or pneumatic clamping fixture for tool/workpiece in machine tool e.g. lathe, has unrotatable radial and axial couplings for fluid supply and exhaust mounted respectively to fixture and spindle drive via counter pieces |
| 11/18/2004 | DE10111750B4 Verriegelungsfutter Locking feed |
| 11/17/2004 | EP1477254A1 Grip assembly for clutch cap and front or rear sleeve |
| 11/17/2004 | EP1476274A1 Spindle with axially acting collet-opening device |
| 11/17/2004 | EP1313584B1 Actuating device for a tool or workpiece tensioning jack in a machine tool spindle |
| 11/17/2004 | EP1109642B1 Clamping chuck, notably expansion chuck |
| 11/17/2004 | CN2656057Y Clamping tool of turning non rotating body workpiece |
| 11/16/2004 | US6817935 Method of making a surface treating article and such a surface treating article |
| 11/16/2004 | US6817273 High precision spindle assembly, and method of forming same |
| 11/14/2004 | CA2467219A1 Grip assembly for clutch cap, front sleeve, rear sleeve and method of making |
| 11/11/2004 | WO2004069492A3 Interchangeable system, in particular interchangeable tool system |
| 11/11/2004 | US20040222600 Gear reducing collet nut assembly |
| 11/11/2004 | DE10317097A1 Vorrichtung zum Einspannen von Werkzeugen oder Werkstücken Device for clamping of tools or workpieces, |
| 11/11/2004 | DE10316394A1 Extendable clamping chuck for drilling tools, has pin that has passage opening extended from rear shaft end of drilling tool, and branching out into branch channels directed towards inlet openings of lubricant channels |
| 11/11/2004 | DE10308743B3 Schnellspannmutter für scheibenförmige Werkzeuge Quick nut for disc-shaped tools |
| 11/10/2004 | EP1475184A2 High speed drilling spindle with reciprocating ceramic shaft and double-gripping centrifugal chuck |
| 11/10/2004 | EP1474293A1 Method of making structural cellular cores suitable to use of wood |
| 11/10/2004 | CN2654259Y Antiskid screw tap clamping head |
| 11/10/2004 | CN1174834C Tool holder |
| 11/09/2004 | US6814528 Device for supporting a machine part when subjected to force |
| 11/09/2004 | US6814158 Hand-guided drilling or percussion drilling machine |
| 11/09/2004 | US6813984 Attaching device |
| 11/09/2004 | US6813965 HSK spindle tension testing kit |
| 11/04/2004 | US20040217558 Chuck |
| 11/04/2004 | US20040217557 Chuck apparatus |
| 11/04/2004 | DE10317344A1 High-speed clamping cylinder manufacture involves forming casing of high-speed clamping cylinder, inserting functional portions into formed casing, and screwing prefabricated cap to casing to complete high-speed clamping cylinder |
| 11/04/2004 | DE10025467B4 Parallel greifendes Spannfutter Parallel cross-chuck |
| 11/03/2004 | EP1089845B1 Gripping arrangement |
| 11/03/2004 | CN2652569Y Structure improvement of comprehensive processing cutting central machine clamp |
| 11/03/2004 | CN1541795A Quick chuck |
| 11/02/2004 | US6811160 Tool-holder fixture |
| 10/28/2004 | WO2004091847A2 Method and device for pre-setting the length of a tool unit |
| 10/28/2004 | US20040213642 Male/female tool coupling for rotary tools |
| 10/28/2004 | US20040213641 Device for diamond hollow drills |
| 10/28/2004 | US20040212158 Chuck capable of drawing in and pushing out collet |
| 10/28/2004 | DE10318316A1 Clamping device for clamping object against stop uses clamping balls with actuating ring and pressure ring with threaded clamping nut and ring attachment and ring collar |
| 10/28/2004 | DE10317574A1 Method for presetting the length of a tool unit involves three steps of removing tool holder from socket and aligning rotational unit on measuring member, removing tool and heating sleeve section of tool holder |
| 10/27/2004 | EP1470881A1 Gas actuated chuck |
| 10/27/2004 | EP1469965A1 Tool coupling for rotating tool |
| 10/27/2004 | EP1469964A1 Tool coupling for rotating tools |
| 10/27/2004 | EP1165278B1 Hydraulic chuck with deformable gripping sleeve |
| 10/27/2004 | CN2650914Y Drill chuck with metal embedded device in rear cap and without key lock |
| 10/26/2004 | US6808182 Quick release or connect chuck device |
| 10/21/2004 | WO2004089566A1 Device for clamping tools or workpieces |