Patents
Patents for B23B 3 - General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines (2,606)
08/2010
08/11/2010CN201543824U Hydraulic lathe
08/10/2010US7770497 Method and apparatus for cutting a core
08/05/2010DE202010005992U1 Multifunktionsdrehfutterbackenaufsatz Multifunction Chucks baking unit
08/03/2010US7765904 System and method for performing machining operations
08/03/2010US7765902 Cutting tool for high-quality high-efficiency machining and cutting method using the same
07/2010
07/27/2010US7762167 Methods of modifying a trailer kingpin in situ
07/27/2010US7762166 Multiple machine tool support block and tool post having internal coolant supply
07/22/2010DE202009002616U1 Werkzeug zur Bearbeitung von Außen- und/oder Innendurchmessern von Werkstücken Tool for machining outer and / or inner diameters of workpieces
07/15/2010US20100177406 Lenses
07/15/2010US20100175519 Method of Grooving Superalloys and Cutting Insert Therefor
07/15/2010US20100175518 Method and device for machining a workpiece that rotates about a central axis
07/15/2010DE102008060297B3 Drehmaschine Lathe
07/14/2010EP2206571A1 Machine tool
07/14/2010EP2206570A1 Machine tool
07/14/2010EP2206569A1 Machine tool and method for producing several machined workpieces from an unmachined part
07/14/2010CN201524804U Numerical control heavy-duty floor-type lathe
07/08/2010WO2010077349A1 Clamshell lathe
07/08/2010WO2010077346A1 Tripper assembly for a clamshell lathe
07/08/2010US20100170371 Precision guidance device in a machine for machining cylindrical components
07/07/2010EP2203533A1 Security laminates with interlaminated transparent embossed polymer hologram
07/06/2010US7749353 High aspect ratio etch using modulation of RF powers of various frequencies
07/01/2010WO2010072003A1 Flexible furniture system
07/01/2010US20100162861 Peeling device and peeling machine
07/01/2010CA2748303A1 Flexible furniture system
06/2010
06/30/2010CN201516510U numerically controlled lathe
06/29/2010US7743688 Handheld portable tubing cutter drivable by handheld power drill and having a minimized working profile
06/23/2010EP2199012A2 Machine tool for processing a tubular workpiece
06/23/2010CN101745650A Multiple-spindle bar numeric control lathe
06/23/2010CN101745649A Vertical lathe
06/17/2010DE102008059526A1 Interior lathe for machining work piece, has carrier guide bush that is firmly clamped with removable chuck in central point, and carrier that is guided in carrier guide bush in X-longitudinal axis
06/10/2010WO2010063716A2 Rotating machine
06/10/2010US20100143054 Method of machining a workpiece
06/09/2010CN201500905U Transmission mechanism of numerical control heavy floor lathe spindle box
06/09/2010CN101722315A Combination machining lathe
06/08/2010US7732366 porous ceramic composed of several cells aligned across cell wall longitudinally, with one end sealed; gas permeability
06/02/2010DE102009050992A1 Kombinationsdrehmaschine Combination Lathe
06/02/2010DE102006015081B4 Zusammengesetzte Drehmaschine Compound lathe
05/2010
05/26/2010CN201483281U Slow mechanism for instrument lathe and instrument lathe made by same
05/26/2010CN201482989U Prolonged structure of lathe
05/26/2010CN201482984U Lathe
05/26/2010CN201482983U Minisize lathe
05/26/2010CN1935424B Precision corner 90 degree working method
05/19/2010CN201470883U Digital control machine tool with two heads driven by the middle
05/19/2010CN201470882U Light lathe
05/11/2010US7712401 Cutting head assembly for on-vehicle brake lathe
04/2010
04/29/2010US20100101383 Combination machining lathe
04/28/2010CN201442101U Digital control horizontal lathe
04/28/2010CN101698272A Method and device for processing mounting groove of tension brace of low-pressure rotor of steam turbine
04/28/2010CN101698236A Numerical control pneumatic lathe
04/27/2010US7704022 Motorized precision spindle apparatus
04/27/2010US7703359 Cutting tool component and a method of manufacturing same
04/08/2010DE102008051611A1 Drehmaschine Lathe
04/07/2010EP2170544A1 Turning machine
04/06/2010US7691307 Adhesive microstructure and method of forming same
04/06/2010US7690283 Motor mount assembly for a milling tool
04/01/2010DE112008000530T5 Maschine mit Schleifrad und Radabrichter Grinding machine and wheel dressers
03/2010
03/31/2010CN101687255A turning machine
03/31/2010CN101683694A Machine comprising a drum having workpiece supporting spindles movable in the direction of the longitudinal axis of the drum
03/30/2010US7686988 Method of forming a die surface to produce an optical element
03/24/2010CN201427185Y Dual-column vertical lathe
03/23/2010US7681478 Method and apparatus for resurfacing brake rotors
03/16/2010US7677146 Cutting tool using one or more machined tool tips in a continuous or interrupted cut fast tool servo
03/16/2010US7677145 Cutting insert, cutting insert tool, and method for machining a workpiece
03/16/2010US7677144 Brake drum finishing and balancing
03/11/2010WO2010028408A1 Flexible and extendible drill bit assembly
03/11/2010US20100058903 Multiple-spindle turning machine having workpiece supporting spindles movable in the direction of the longitudinal axis of the machine
03/11/2010DE102008046085A1 Vorrichtung zum Spannen eines Werkstücks für die Bearbeitung in einer Schleifmaschine Device for clamping a workpiece for machining in a grinding machine
03/11/2010CA2736147A1 Flexible and extendable drill bit assembly
03/03/2010CN201415270Y Precision lathe
03/03/2010CN201415269Y Miniature instrument lathe without guide rail
03/02/2010US7669508 Cutting tool using one or more machined tool tips with diffractive features
02/2010
02/25/2010US20100043607 Wood Working Lathe
02/17/2010CN201405065Y Common lathe provided with toolbox
02/10/2010CN201399584Y Double-surface turning device
02/09/2010US7658004 Method and device for the finish machining of gas-turbine engine blades cast in a brittle material
02/04/2010DE102008036002A1 Spindelstockträger für Werkzeugmaschinen Headstock support for machine tools
02/03/2010CN201394652Y Bin type full-automatic numerical control inverted vertical lathe
01/2010
01/27/2010EP2147741A1 Machine tool
01/21/2010DE19835868B4 Vorrichtung aus vertikal angeordneten Drehmaschinen Means of vertically arranged rotary machines
01/20/2010EP2145723A1 A cross slide for a turning machine
01/19/2010US7647854 Method for machining elements with non-circular cross section, in particular for axial couplings for mechanical connection, and coupling made applying said method
01/19/2010US7647853 Metal cutting apparatus and method for damping feed-back vibrations generated thereby
01/14/2010WO2010004961A1 Work processing apparatus and work processing method
01/14/2010DE102009032448A1 Zerspanungsverfahren und Zerspanungsvorrichtung Machining processes and Zerspanungsvorrichtung
01/13/2010CN101623765A Method for stack mounting and lengthening of common lathe and lengthened lathe
01/06/2010CN101618463A Frock for machining conical surface of boring lathe
01/05/2010US7640833 Method of manufacturing molding body having grooves thereon
12/2009
12/31/2009US20090320656 Three point turning machine
12/31/2009DE102005027785B4 Mehrachsige Drehbearbeitungsvorrichtung und Verfahren zum Drehen eines Werkstücks damit Multi-axis turning machining apparatus and method for rotating a workpiece so that
12/30/2009CN100575073C Method for making extensible laminate having improved stretch properties
12/29/2009US7637188 Workpiece ejecting device for a machine tool
12/24/2009DE102008052540B3 Lathe for machine cutting treatment of workpieces, has workpiece spindle with vertical spindle axis, where workpiece spindle is displaced in horizontal direction and vertical direction by compound slide rest
12/23/2009EP2134502A1 Preparation of a component for use in a joint
12/17/2009US20090308214 Combined processing lathe and its tool post
12/10/2009WO2009060386A3 Continuous tool rotation tool turret
12/08/2009US7628100 Cutting tool using one or more machined tool tips with diffractive features in a continuous or interrupted cut fast tool servo
12/03/2009US20090293688 Metal forming machine and method for spinning/flow forming
12/02/2009CN101590534A Micro meter lathe without guide rail
11/2009
11/28/2009CA2667147A1 Cutter for machining counterbore in engine block
11/26/2009DE202007018937U1 Bearbeitungsmaschine zur Bearbeitung von Werkstücken Processing machine for processing workpieces
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