| 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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| 05/04/2011 | CN102046311A Multi-cartridge cutting tool and railway wheel boring assembly |
| 05/03/2011 | CA2559066C Cutting tool and cutting insert therefor |
| 04/28/2011 | US20110097167 Cutting tool and cutting method using the same |
| 04/28/2011 | US20110094356 Quick-Change Threading Tool Holder |
| 04/28/2011 | US20110094355 Tool holder |
| 04/28/2011 | DE102009040577A1 Cutting insert for boring and/or milling workpiece, has cooling channels for guiding coolant and/or lubricant and running within insert in straight-lined manner, where channels are arranged such that channels do not cut with each other |
| 04/27/2011 | EP2313223A1 Backbore tool with coolant actuation |
| 04/27/2011 | CN201807750U Cutter row with replaceable tool bits for horizontal boring machine |
| 04/27/2011 | CN201807746U Boring tool device |
| 04/27/2011 | CN102029413A Main shaft device of spring pretensioned fine boring head |
| 04/26/2011 | CA2703090C Toolholder |
| 04/21/2011 | WO2011046675A2 Coupling mechanism for connecting a toolholder assembly and a machine tool |
| 04/21/2011 | WO2011045980A1 Boring tool |
| 04/21/2011 | CA2773926A1 Coupling mechanism for connecting a toolholder assembly and a machine tool |
| 04/20/2011 | CN201799634U Cutter bar used for processing heavy gas turbine ultra-large size cantilever drum inner cavity weld seam |
| 04/20/2011 | CN201799633U Dynamic vibration-damping boring cutter used for processing deep holes |
| 04/20/2011 | CN201799632U Boring bar used for processing wet type cylinder sleeve hole |
| 04/20/2011 | CN201799623U Boring bar used for processing main bearing holes and thrust surfaces |
| 04/20/2011 | CN101171096B A parting blade for turning purposes with an attachment part with chamfered surfaces |
| 04/20/2011 | CN101049641B Method and device for processing deep hole and/or drilling bottle shaped hole |
| 04/19/2011 | US7926155 Machine tool |
| 04/14/2011 | DE102010012029A1 Method for automatic loading of computerized numerical control machines, particularly revolver lathe, involves storing, delivering and picking up parts actuated by dual memory tools |
| 04/14/2011 | DE102009038957A1 Einrichtung zur Bearbeitung von Werkstücken, vorzugsweise von Wellen und Achsen Means for processing of workpieces, preferably of shafts and axles |
| 04/13/2011 | EP2307163A1 Rotating cutting tool with support element |
| 04/13/2011 | EP2307162A1 Method and tool for producing a surface having a predetermined roughness |
| 04/13/2011 | CN201791992U Deep hole expanding cutter |
| 04/13/2011 | CN102015166A Method and tool for producing a surface having a predetermined roughness |
| 04/13/2011 | CN101670446B Single-arm combined boring tool |
| 04/13/2011 | CN101161381B Rotary tool-equipped tool rest |
| 04/07/2011 | DE202011001336U1 Modifizierter Werkzeughalter Modified tool holder |
| 04/07/2011 | DE102009049088A1 Tool for processing workpiece in cutting manner, has spacer rotatably held at base body, provided between cutting plate and base body, and comprising projection e.g. holding pin such as spring pin, which is engaged in one of slots |
| 04/07/2011 | DE102009044174A1 Drill bit for production of cylindrical undercut boreholes, has tappet guided adjustably in case, where axial movement of tappet is coupled with radial movement of cutting element, and cutting element and tappet integrated as rod |
| 04/06/2011 | EP2305406A1 Cutting tool and cutting method using same |
| 04/06/2011 | EP2303494A2 Tool which can be axially adjusted |
| 04/06/2011 | CN102006955A Boring device and boring method |
| 04/06/2011 | CN101530926B Fine adjusting boring tool holder for mechanical processing |
| 04/06/2011 | CN101516553B Cutting tool having cutting insert secured by non-penetrating abutment of a threaded fastener |
| 03/31/2011 | WO2011001438A3 Cutting tools, cutting tool holders and cutting inserts therefor |
| 03/31/2011 | DE202010017109U1 Wechselkopfhalter zur Aufnahme in der rotierbaren Spindel einer Werkzeugmaschine Change head holder for receiving the rotatable spindle of a machine tool |
| 03/31/2011 | DE102009038403A1 Tool insert for use in turret of turning machine, has workpiece receptacle shiftably arranged relative to base element such that orientation of workpiece is changed relative to base element by shifting workpiece receptacle |
| 03/31/2011 | DE102006017458C5 Schneidplatte und Trägerwerkzeug für Schneidplatten Cutting plate and support tool for cutting plates |
| 03/30/2011 | EP2301695A2 Clamping element for tool holder |
| 03/30/2011 | EP2300184A1 Tool comprising a fastening unit |
| 03/30/2011 | EP2300183A1 Boring tool |
| 03/30/2011 | CN201776463U Tool bit fixture |
| 03/30/2011 | CN201776462U Novel rolling boring cutter rod |
| 03/30/2011 | CN201776461U Cutter for boring |
| 03/30/2011 | CN101992306A Automatic rotating-type turret device for work machinery |
| 03/30/2011 | CN101018634B Tool head for machine-tools with unbalance damping |
| 03/29/2011 | US7913596 Turret tool rest and machine tool |
| 03/24/2011 | US20110067536 Off-Axis Spring Held Clamping Unit |
| 03/24/2011 | DE102009042395A1 Reibwerkzeug zur spanenden Bearbeitung eines Werkstücks Reaming tool for machining a workpiece |
| 03/24/2011 | DE102009042149A1 Bearbeitungseinheit Processing unit |
| 03/24/2011 | DE102009041220A1 Werkzeugaufnahmevorrichtung Tool holder mechanism |
| 03/23/2011 | EP1943042B1 Method and device for the finish machining of bores |
| 03/23/2011 | CN201768928U Cutter row |
| 03/23/2011 | CN201768927U Multifunctional combined boring rod |
| 03/23/2011 | CN201768924U Disposable blade structure of lathe |
| 03/23/2011 | CN101987366A Double-stage tuned mass damper vibration damping-based boring rod structure |
| 03/22/2011 | US7908947 Arrangement for damping of vibrations and defection in a tool holder |
| 03/17/2011 | WO2011031754A1 Pipe-machining apparatus with a cutting device |
| 03/17/2011 | WO2011029944A1 Machining unit, machine tool comprising said type of machining unit and method for rotationally working a rotating workpiece |
| 03/17/2011 | US20110064529 Cutting Tool and Holder |
| 03/17/2011 | US20110061502 Lathe frame assembly |
| 03/17/2011 | DE112009000631T5 Werkzeughaltevorrichtung mit Keilanordnung in Übermaßpassung Tool holding device with wedge assembly in interference fit |
| 03/16/2011 | EP2293896A1 Cutting tool and cutting insert therefor |
| 03/16/2011 | EP2185318B1 Tool turret |
| 03/16/2011 | CN201760619U External diameter boring cutter bracket used for upright numerically controlled machining center |
| 03/16/2011 | CN201760613U Boring cutter clamp with front guide pillar |
| 03/10/2011 | US20110058910 Actuated material removal tool |
| 03/10/2011 | US20110058908 Holder for a chip-removing tool insert |
| 03/10/2011 | DE202010016252U1 Fräswerkzeug und Fräskopf für Fräswerkzeug Milling and milling head for milling |
| 03/10/2011 | DE102009040840A1 Rohrbearbeitungsvorrichtung mit einer Schneideinrichtung Pipe processing apparatus having a cutter |
| 03/09/2011 | EP2292358A2 Device with a holder for a cutting tool |
| 03/09/2011 | CN201755668U Cutter disk |
| 03/09/2011 | CN201755667U Processing apparatus for sealing cavity hole inner chamfer |
| 03/03/2011 | WO2011024558A1 Comb blade lathe |
| 03/03/2011 | DE202010017034U1 Mehrfach-Werkzeughalter für eine Drehmaschine Multi-tool holder for lathe |
| 03/02/2011 | CN201752770U Multifunctional boring tool bar |
| 03/02/2011 | CN101982267A Guiding type auto-feed light and wear-resistant sliding pair ultrasonic vibration boring device |
| 02/24/2011 | WO2011021963A1 Device for drilling or boring openings |
| 02/23/2011 | EP2285514A1 Tool holder fixing structure |
| 02/23/2011 | CN201751058U Centreless lathe cutter head |
| 02/23/2011 | CN101979195A Tool holder and metal cutting insert with chip breaking surfaces |
| 02/17/2011 | DE202010016542U1 Spindelantrieb für eine Werkzeugmaschine Spindle drive for machine tool |
| 02/17/2011 | DE202010016452U1 Antriebssystem für eine Werkzeugmaschine zur Bearbeitung des Endenbereichs eines nicht rotierenden Werkstücks Drive system for a machine tool for machining the end portion of a non-rotating workpiece, |
| 02/16/2011 | EP1401601B2 Cutting device |
| 02/16/2011 | CN201744676U Dual-support shockproof push-boring and fine-boring cutter |
| 02/16/2011 | CN201744675U Boring cutter bar |
| 02/16/2011 | CN201744671U Dust-removal boring cutter |
| 02/16/2011 | CN201744665U Turret lathe |
| 02/10/2011 | WO2011015259A1 Tool carrier having exchangeable tool holders, and tool holder |
| 02/10/2011 | WO2011015253A1 Alignment device |
| 02/10/2011 | DE102009037167A1 Werkzeugträger mit auswechselbaren Werkzeughaltern und Werkzeughalter Tool carrier with interchangeable tool holders and tool holders |
| 02/09/2011 | CN201735806U Centerless lathe |
| 02/09/2011 | CN101966597A Anti-vibration cutting tool |
| 02/09/2011 | CN101254550B Turret tool rest and machine tool |
| 02/08/2011 | US7883300 Tool holder and metal cutting insert with chip breaking surfaces |
| 02/03/2011 | US20110027028 Boring apparatus and boring method |
| 02/02/2011 | EP2279055A2 Indexable cutting tool system |