| Patents for B23B 31 - Chucks; Expansion mandrels; Adaptations thereof for remote control (16,028) |
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| 04/28/1998 | US5743539 Quick setting and release actuator for work holder |
| 04/28/1998 | US5743538 Chuck assembly having a pull up feature |
| 04/23/1998 | DE19735203A1 Interchangeable milling tool with three point clamp |
| 04/23/1998 | DE19641664A1 Holder for fixing stock-removing tool in machine |
| 04/22/1998 | EP0836541A1 Spindle advance screw with draw bar actuator |
| 04/22/1998 | EP0734298B1 System for coupling machine tools |
| 04/22/1998 | CN2279230Y Chuck for central cutting machine |
| 04/22/1998 | CN1179374A Hollow cone device for gripping attachments |
| 04/21/1998 | US5741263 Surgical instrument |
| 04/21/1998 | US5741016 Chuck |
| 04/16/1998 | WO1998015376A1 Chuck |
| 04/15/1998 | EP0835708A2 Universal milling and boring machine |
| 04/15/1998 | EP0835393A2 Wood lathe tooling |
| 04/15/1998 | EP0835173A1 Tool-holding fixture for tools supplied with coolant or lubricant and associated reservoir for coolant or lubricant |
| 04/14/1998 | US5737985 For securing a workpiece |
| 04/09/1998 | WO1998014294A1 Chuck |
| 04/08/1998 | EP0834371A1 Collet with jaw carrier |
| 04/08/1998 | CN1178494A Grinding cup and holder device |
| 04/08/1998 | CN1178492A Compass saw lifting rod guide and saw blade clamping device |
| 04/08/1998 | CN1178491A Tool unit clamping apparatus having a locking mechanism with increased gripping device |
| 04/08/1998 | CN1178154A Universal grip holder for drills with straight shank or conic shank |
| 04/07/1998 | US5735651 Spindle extension with self-contained draw bar |
| 04/07/1998 | US5735535 Powered high speed rotary surgical handpiece chuck and tools |
| 04/07/1998 | US5735534 Easily replaceable top jaw for a chuck |
| 04/07/1998 | CA2106300C Collet stop |
| 04/02/1998 | WO1998013162A1 Spring chuck |
| 04/02/1998 | WO1998013161A1 Milling cutter |
| 04/01/1998 | CN1177938A Quick release chuck device for saw blades |
| 04/01/1998 | CN1177937A Guide bush and method for forming a hard carbon film on an internal circumferential surface of said bush |
| 03/31/1998 | US5732956 Non impact keyless chuck |
| 03/26/1998 | WO1998004377A3 Work spindle for a machine tool |
| 03/26/1998 | DE19638808A1 Tool holder for fixing tool on machine |
| 03/25/1998 | EP0830917A1 Chuck for clamping a tool on a machine tool and device for clamping tools by shrink fitting |
| 03/25/1998 | EP0830226A1 Lever actuated keyless chuck |
| 03/25/1998 | EP0830225A1 Improved tool holding device incorporating a solid film lubricant |
| 03/25/1998 | CN2276848Y Fixture for reproducer capable of holding cylinder shape or plane shape lock |
| 03/25/1998 | CN1177318A Method and apparatus for aligning a cylinder in an engraver |
| 03/24/1998 | US5730596 Dental instrument holder |
| 03/24/1998 | US5730562 Clamping apparatus for a spindle of a machine tool |
| 03/19/1998 | WO1998010889A1 Workpiece spindle device for a machine tool |
| 03/19/1998 | DE19735962A1 Guide bush and method for coating its inner surface with a hard carbon film |
| 03/19/1998 | DE19637329A1 Chuck for high speed machine tool, especially lathe |
| 03/19/1998 | DE19637256A1 Werkstückspindeleinrichtung für eine Werkzeugmaschine Workpiece spindle device for a machine tool |
| 03/17/1998 | US5727994 Grinding cup and holder device |
| 03/12/1998 | WO1998009757A1 A machine chuck |
| 03/12/1998 | WO1998009756A1 Chuck adapter sleeve for a twist drill |
| 03/12/1998 | DE19738473A1 Maschinenspannfutter Machine chuck |
| 03/12/1998 | DE19703354C1 Clamping device for two separable machine parts |
| 03/11/1998 | EP0827806A1 Clamping cylinder for clamping a clamping bolt, clamping bolt therefor and clamping system to be used with fallen chips |
| 03/11/1998 | EP0827805A1 Clamping device for clamping a quick clamping cylinder to a barrier plate for a working machine |
| 03/11/1998 | EP0827796A1 Uncoupling unit |
| 03/11/1998 | EP0827434A2 Counter centrifugal chuck and mounting systems |
| 03/11/1998 | CN2275912Y Composite jaw of three-jaw chuck |
| 03/11/1998 | CN1175489A Guide bush and method of forming hard carbon film over inner surface of guide bush |
| 03/10/1998 | US5725338 Drill bit having a hemispherical head with an evolutive cut |
| 03/05/1998 | WO1998008641A1 Tool attaching/detaching device |
| 03/05/1998 | DE19736891A1 Key-less drill chuck |
| 03/05/1998 | DE19646124C1 Gripping device for annular workpiece packs |
| 03/05/1998 | DE19634707A1 Drill bit for screw drilling machines |
| 03/04/1998 | CN2275491Y Special base for chuck with three jaws |
| 03/03/1998 | US5722806 Coupling system tool component |
| 03/03/1998 | US5722805 Drill bit adaptor tool |
| 02/28/1998 | CA2184214A1 High-speed assembly connector structure |
| 02/26/1998 | WO1998007538A1 Expansion clamping chuck |
| 02/25/1998 | EP0796160A4 Push-type collet and seat assembly |
| 02/25/1998 | EP0729396B1 Clamping device for connecting a toolhead and a toolholder on machine tools |
| 02/25/1998 | EP0668807B1 Shank for a milling tool including recesses for cooperation with a chuck |
| 02/11/1998 | EP0822877A1 Rotatable type machine tool |
| 02/10/1998 | US5716257 Method of holding an article during manufacture |
| 02/10/1998 | US5716173 Tool holder |
| 02/10/1998 | US5716058 Chuck |
| 02/10/1998 | US5716057 Chuck for use with a manual or powered driver |
| 02/10/1998 | US5716056 Internally squeezing sealable collet |
| 02/10/1998 | CA2102427C Adiabatic dry diamond milling system |
| 02/05/1998 | WO1998004378A1 Expander mandrel |
| 02/05/1998 | WO1998004377A2 Work spindle for a machine tool |
| 02/04/1998 | EP0821629A1 Quick-change chuck jaws |
| 02/04/1998 | EP0821628A1 Tool unit clamping apparatus having improved short-stroke locking mechanism |
| 02/03/1998 | US5715068 System and method for automated loading, unloading and registration of a cylinder in an engraver |
| 01/29/1998 | DE19729249A1 Collet chuck for e.g. milling and boring tools |
| 01/29/1998 | DE19630463A1 Expanderdorn Expander mandrel |
| 01/29/1998 | DE19629991A1 Arbeitsspindel für eine Werkzeugmaschine Work spindle of a machine tool |
| 01/27/1998 | US5711538 Chucking tool with an expansion sleeve |
| 01/27/1998 | US5711196 Tooling apparatus and methodology for machining a blank having multiple spin centers |
| 01/27/1998 | US5711195 For lathing |
| 01/22/1998 | DE19629352A1 Adaptor with two=ended female connector for use with ratchet fastener drive |
| 01/21/1998 | EP0819035A1 Gripping device for workpiece |
| 01/20/1998 | US5709393 Tool bit chuck for drilling and chiseling bits |
| 01/20/1998 | US5709392 Tool chuck |
| 01/20/1998 | CA2122900C Machine spindle or tool holder having an integrated chuck and method of manufacturing same |
| 01/15/1998 | WO1998001600A1 Guide bush and method of forming film on guide bush |
| 01/15/1998 | DE19652664C1 Machine-tool chuck with rotary cylinder |
| 01/14/1998 | EP0818262A1 Chuck |
| 01/14/1998 | EP0817704A1 Chuck with coupling |
| 01/14/1998 | EP0817693A1 Quick release chuck device for saw blades |
| 01/14/1998 | CN1170152A Cylindrical member and method of manufacturing the same |
| 01/13/1998 | US5707186 Chuck with an integrated rotary union for fluid flow |
| 01/13/1998 | US5706903 Tool |
| 01/08/1998 | DE4143373C2 Universal ultrasonic welding machine |
| 01/07/1998 | EP0815997A1 Device for centering and/or balanced clamping of workpieces or tools |