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Gear cutting, milling, or planing July category listing 07/10

20100189524 - Dust-disposal mechanism for machine tool: A dust-disposal mechanism applied to a machine tool implements a dust-extraction device to efficiently remove cutting dust in a cutting area of the machine tool and prevent cutting dust from floating around in the air.... Agent: Charles E. Baxley, Esquire

20100189525 - Machining head for machine tool: A machining head has a support head component, which includes first and second support segments and a base segment supporting both the first and second support segments, the support segments being disposed opposite to each other across the spindle unit to hold the spindle unit therebetween such that a center... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20100189526 - System and method for broaching a workpiece: A broaching system comprises a plurality of sub-bars configured to receive broaching tools. The system further comprises a broaching machine and a robot, the robot being configured to mount and remove sub-bars from the broaching machine. The robot includes an arm operable in three or more axes, and an end... Agent: Dykema Gossett PLLC

20100183392 - Motor with cutting tool mounting hole: A tool holder plate (51) is fixed to a shaft end part (413) of a hollow motor shaft (41) of a brushless DC servo motor (1), and a cutting tool is mounted in a tool mounting hole (51a) formed in the tool holder plate (51) and a work is cut-processed... Agent: Buchanan, Ingersoll & Rooney PC

20100183393 - Method and apparatus for cooling mobile body of machine tool: A cooling method and cooling apparatus which can reduce thermal deformation of a mobile body of a machine tool is provided. On the front of a column (1), a pair of upper and lower guides (3) is formed, and saddle (7) is suspended on guides (3), saddle (7) being movable... Agent: Paul And Paul

20100183394 - Indexing device: An indexing device (100) is provided, in which a clamp sleeve (34a) extending along a rotary shaft (39) is disposed in the space between the rotary shaft (39) and a housing hole (31s) of a frame (31b), and the clamp sleeve (34a) bulges toward the rotary shaft (39) by supply... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20100183395 - Orbital drilling tool unit: An orbital drilling tool unit configured to be detachably mounted to a rotatable spindle of a stationary machine tool. The tool unit comprises an outer eccentric body having an eccentric, longitudinally extending cylindrical hole, an inner eccentric body rotatably supported in the eccentric hole of the outer eccentric body and... Agent: Renner Otto Boisselle & Sklar, LLP

20100178123 - Machine tool: The invention relates to a machine tool, wherein the machine tool (1) has a spindle (4), wherein the spindle (4) is rotatably arranged in a spindle housing (8), and wherein a body (3) which surrounds the spindle rotary axis (9) is coupled to the spindle housing (8) via spring elements... Agent: Henry M Feiereisen, LLC Henry M Feiereisen

20100178124 - Machine tools with non-rigid robot device using inertial stiffening: A representative machine comprises a non-rigid robotic device having a tool head; and a rigid inertial stiffening system that is part of a tool head and includes a mass to provide precise position of the tool head. The rigid inertial stiffening system achieves high positional precision of the tool head,... Agent: Duane Morris LLP - AtlantaIPDepartment

20100178125 - Index device for machine tool: An index device for a machine tool includes a rotary shaft (40) to which a drive object is attached, a housing (30) surrounding the rotary shaft (40), a bearing (B1, B2) secured between the housing (30) and the rotary shaft (40) by a securing member (30b), and drive means (M)... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20100172707 - Vibration-reduction mechanism for gear cutting machine: This aims to provide a vibration-suppressing mechanism for a gear-shaping machine, which is enabled to suppress mechanical vibrations at the time of shaping a helical gear by selecting an optimum balance weight. The vibration-suppressing machine is provided for the gear-shaping machine which performs the gear shaping on a work (W)... Agent: Birch Stewart Kolasch & Birch

20100172708 - Workpiece vibration reduction: Techniques and apparatuses to provide vibration reduction of a workpiece when performing machining operations are disclosed. In various embodiments, a machine tool includes a shank having at least one end configured for engagement with a machine operable to rotate the shank. A cutting portion has a diameter defined by features... Agent: Lee & Hayes, PLLC

20100166518 - Method and apparatus for machining work pieces: A method and apparatus are provided to machine a curved surface such as an inner or outer peripheral surface of a pipe. The pipe is held stationary during machining and a rotatable spindle of a machine head moves along multiple orthogonal axes to align the rotational axis of the spindle... Agent: Fitch Even Tabin & Flannery

20100166519 - Clamping method for workpieces used for the production of compressor or turbine wheels: A milling method is disclosed for machining a workpiece of a compressor or turbine wheel in a machine tool. The contour of flow-conducting sections of the compressor or turbine wheel is machined using a rotating milling tool on the workpiece that is accommodated in a workpiece support and is fastened... Agent: Mcglew & Tuttle, PC