| Patents for B23B 29 - Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders (6,603) |
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| 08/11/1993 | EP0416003B1 Revolving head for machine tool |
| 08/05/1993 | DE4214498A1 Tool carrier ring for thread forming machine - has tools clamped in replaceable cassettes which fit into radial slots in ring face and are radially adjustable by screw abutting against inserted top pin. |
| 07/29/1993 | DE4201716A1 Staged countersink cutting tool |
| 07/29/1993 | DE4201715A1 Precision boring tool with size adjustment - has boring bar held in sleeve which has bore eccentric to holder axis and permits size adjustment by rotation of bar in sleeve |
| 07/28/1993 | EP0552774A1 Stepped countersinking tool |
| 07/27/1993 | US5230266 Rotary-driven tool spindle |
| 07/22/1993 | DE4201248A1 Tool for swarf-removing machine tool - has holder rod so fixed to base body that inner and outer surfaces of static or rotating workpiece are machined simultaneously in tensioned and advance feed movement |
| 07/20/1993 | US5228813 Tool for use in machine tools |
| 07/08/1993 | WO1993012903A1 An apparatus to adapt a toolholder for mounting to a base member |
| 06/30/1993 | EP0548400A1 Self actuating generating tool |
| 06/30/1993 | EP0521105A4 Toolholder assembly with angular adjustment mechanism |
| 06/29/1993 | US5222846 Ultra-precision sub-micron boring tool and pre-setting system |
| 06/22/1993 | CA1319281C Precision boring tool |
| 06/15/1993 | US5218893 Vibration machining method and cutting device therefor |
| 06/10/1993 | WO1993010930A1 Tool coupling with a radially elastically expandable coupling sleeve and a shaft with a clamping body |
| 06/10/1993 | WO1993010929A1 Lathe tool |
| 06/10/1993 | CA2124803A1 A tool coupling with a radially elastically expandable coupling sleeve and a shaft with a clamping body |
| 06/10/1993 | CA2124802A1 A lathe tool |
| 06/09/1993 | EP0544960A1 Boring tool holder |
| 06/09/1993 | DE4239373A1 Tool clamp for machine tool - has hollow spigot of tool expanded in spindle nose by tapered collar abutment with clamping plug that pulls two parts together |
| 06/09/1993 | DE4140301A1 Drehwerkzeug Turning Tool |
| 06/02/1993 | CN1021027C Ultrasonic vibration cutting device |
| 06/01/1993 | US5214989 Quick setting and release machine tool post |
| 06/01/1993 | US5214829 Carriage structure of NC lathe |
| 05/27/1993 | WO1993009902A1 Clamping device for connecting a tool head to a tool holder on machine tools |
| 05/27/1993 | DE4137747A1 Spannvorrichtung zur verbinung von werkzeugkopf und werkzeughalter an werkzeugmaschinen Clamping device for Verbinung of the tool head and tool holders on machine tools |
| 05/26/1993 | CN2134250Y Changeable cone sleeve of boring stem |
| 05/19/1993 | DE4137923A1 Polygon turning tool-head for lathe - has hollow spindle passing over work and having cutting tool that is radially adjustable by varying differential speed of positioning drive gear on spindle |
| 05/18/1993 | US5211516 For expanding boreholes |
| 05/18/1993 | US5211088 Anti-backlash device for cutting tool |
| 05/11/1993 | US5209617 Deburring tool |
| 05/11/1993 | US5209615 Boring bar support means |
| 05/11/1993 | US5209147 Stand for lathing tool holder |
| 05/11/1993 | US5209146 Ball lock apparatus for small diameter toolholders |
| 05/11/1993 | US5209145 Spherical boring tool |
| 05/05/1993 | EP0539961A1 Universal tool connection |
| 05/05/1993 | EP0539667A1 Tool turret |
| 05/05/1993 | CN2131634Y Multi-functional multi-disk multi-edge cutting tool |
| 05/05/1993 | CN2131633Y Universal hammer |
| 05/04/1993 | US5207749 Inner surface shaper |
| 05/04/1993 | US5207537 Cutting tool |
| 05/04/1993 | US5207136 Machining unit with rotary head carrying pivoting tools |
| 04/29/1993 | WO1993007982A1 Ball lock apparatus for small diameter toolholders |
| 04/20/1993 | US5203856 Tool for finishing and chamfering a hole |
| 04/14/1993 | EP0537124A1 Portable boring machine |
| 04/14/1993 | EP0536977A1 Surface contouring tool |
| 04/13/1993 | CA1315967C Method and apparatus for stitch-machining deep cavities in metal workpieces |
| 04/08/1993 | DE4227730A1 Drill head with one or more cutters in cassettes - uses one cassette as measurement sensor and controls radial movement of second cassette using manual, electrohydraulic, or electronic numerical control |
| 04/08/1993 | DE4132019A1 Coupling between tool-holder and machine tool |
| 03/30/1993 | US5197361 Surface contouring tool |
| 03/16/1993 | US5193954 Mechanism for clamping a cutting tool holder |
| 03/16/1993 | US5193950 Adjustable boring head |
| 03/16/1993 | US5193421 System and method for presetting tooling |
| 03/09/1993 | CA1314157C Tool bar assembly |
| 03/03/1993 | EP0529508A2 Tool clamping chuck |
| 03/03/1993 | EP0529277A2 Toolholder for lathe |
| 02/25/1993 | DE4127661A1 Mechanically actuated draw chuck |
| 02/24/1993 | EP0528263A2 Method and device for changing tools in machine tools |
| 02/24/1993 | EP0528262A2 Mechanical clamping device |
| 02/23/1993 | US5188493 Tool holder of modular construction for driven tools |
| 02/23/1993 | US5188490 Tool with adjustable interchangeable cartridge |
| 02/04/1993 | DE4125106A1 Turning-tool arrangements with centrifugal adjusters - have built-in weights which adjust the tool relative to the rotational speed of the spindle |
| 02/03/1993 | EP0526438A2 Cutting tool |
| 02/03/1993 | EP0526125A1 Pull boring cutter head |
| 01/07/1993 | EP0521598A1 Turning machine with pivoted armature |
| 01/07/1993 | EP0521105A1 Toolholder assembly with angular adjustment mechanism |
| 12/29/1992 | US5174697 Tool mount for a machining apparatus |
| 12/29/1992 | US5174695 Fineboring machine and process for producing bores with any polar and/or axial generating line |
| 12/24/1992 | DE4205273C1 Machine tool tool holder - has carrier which can be rotated and locked in various angular positions |
| 12/24/1992 | DE4120640A1 NC lathe for fine boring gudgeon pin holes of I.C. engine pistons - has headstock, tailstock and work supporting cross=slide on bed moulded from rock and epoxy resin mix |
| 12/23/1992 | EP0518927A1 Device for clamping a radially mobile pin or spindle in a support. |
| 12/22/1992 | US5173017 Apparatus to adapt a toolholder for mounting to a base member |
| 12/17/1992 | DE4117765A1 Coupling between tool-holder and machine tool |
| 12/16/1992 | EP0343190B1 Toolholder and method of releasably mounting |
| 12/10/1992 | WO1992021888A1 Compressible screw-type locking mechanism |
| 12/10/1992 | WO1992021466A1 Tool holder for clamping inserts, using a resilient l-shaped clamp |
| 12/10/1992 | WO1992021463A1 Balancing device for rotary cutting tools |
| 12/09/1992 | EP0430984B1 Fineboring machine and process for producing bores with any polar and/or axial generating line |
| 12/08/1992 | US5170103 Active vibration control device |
| 12/08/1992 | US5169270 Compressible screw-type locking mechanism |
| 12/01/1992 | US5167176 Tool holding circular toothed blades stationary while cutting or grooving rotating work |
| 11/21/1992 | WO1992020482A1 Active vibration control device |
| 11/18/1992 | CN2122023U Controller of lathe tool running |
| 11/12/1992 | WO1992019403A1 Tool arrangement for machining restricted spaces, e.g. for internal turning |
| 11/12/1992 | DE4213590A1 Adaptor accommodating cutting tool with hollow shank - is clamped by key-operated bevel gear on pin protruding from shank |
| 11/12/1992 | DE4121495C1 Machine for workpiece bore machining - has elongated tubular sleeve for drill spindle, retaining latter support bearing |
| 11/03/1992 | US5159862 Method and apparatus for machining the inside surface of a closed hollow casing |
| 10/22/1992 | DE4211580A1 Unit for superimposing rotary or translational motion on rotation - has transmission elements, of unit's first and second kinematic drive chains, consisting of externally toothed gear wheels |
| 10/15/1992 | DE4124538A1 Cutting fixture for non-concentric holes or outer surfaces - uses eccentrically housed cutter which is movable radially via separate motor |
| 10/14/1992 | EP0508152A2 Cutting tool |
| 10/14/1992 | EP0508103A1 Drilling device for making holes with undercuttings |
| 10/13/1992 | US5154551 Adjustable boring bar |
| 10/08/1992 | DE4110720A1 Coupling between tool-holder and machine tool |
| 10/07/1992 | EP0507147A1 Coupling |
| 10/06/1992 | US5152541 Chuck |
| 10/06/1992 | US5152202 Turning machine with pivoted armature |
| 10/04/1992 | CA2064917A1 Interface |
| 09/30/1992 | EP0505537A1 Tool holder with a passage for coolant. |
| 09/30/1992 | CN1018438B Tool-holder turret for lathe or lathe processing centre |
| 09/29/1992 | US5150995 Coupling for a detachable fixing of components at appropriate carrier members |