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WO/2012/005944 |
A coated article system includes a substrate and a surface coating on the substrate. The surface coating is formed by depositing individual particles of a composite metal powder with sufficient energy to cause the composite metal powder ...
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WO/2011/162275 |
The purpose of the present invention is to simply and affordably build a machining line without making major structural changes to a machine tool for machining crank shafts. This machine tool machines a scroll workpiece received at a fir...
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WO/2011/151155 |
A twist drill (21) includes a cutting head (25) including a drill tip (27). The drill tip (27) includes a chisel edge (41) defining the forwardmost area of the cutting head, and two main cutting edges (43a, 43b), each main cutting edge (...
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WO/2011/147406 |
The invention relates to the linear drive for the drive rollers (1, 1') of an under-floor wheelset lathe. The two drive rollers (1, 1'), which each form a roller pair, are connected to each other in a form-fit manner. The form-fit connec...
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WO/2011/120063 |
The invention relates to a device for separating an elongate workpiece (1, 30), in particular a tube or a rod, in a parting plane (4, 37, 38), comprising at least one separating tool (15) rotating about an axis parallel to the axis (6, 3...
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WO/2011/102944 |
A tool includes a parent body (12) and at least two cutting inserts (14) fastened directly or indirectly to the parent body (12). A central clamping device (30) is configured to clamp the cutting inserts (14) in an oriented position rela...
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WO/2011/102944 |
A tool includes a parent body (12) and at least two cutting inserts (14) fastened directly or indirectly to the parent body (12). A central clamping device (30) is configured to clamp the cutting inserts (14) in an oriented position rela...
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WO/2011/091789 |
Machining tools that cause thin and wide chips during the cutting process generally tend to be instable, which can lead to rattling during machining. For peeling blades supported in a floating manner, opposite cutting edges can no longer...
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WO/2011/093215 |
Provided is a method for manufacturing a roller, which improves the efficiency of grinding performed on a roller end surface of a work piece for a tapered roller or a convex roller, and expands the range of work pieces that can be proces...
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WO/2011/077127 |
A machine tool is provided which comprises a machine base (10); a first support (200) provided on a first rotational machine axis, the first rotational axis being mounted on the base in a fixed position relative to the base; a second sup...
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WO/2011/072644 |
The invention relates to a clamping device for rod-shaped profiled elements (3) having a substantially circular cross-section and having a profiled element center axis (R) extending in a longitudinal direction (L) of the rod-shaped profi...
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WO/2011/071306 |
According to one embodiment of the present invention, an apparatus for deburring an object having a center hole formed at the center thereof and arc-shaped processing holes arranged around the center of the center hole, comprises: a firs...
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WO/2011/071306 |
According to one embodiment of the present invention, an apparatus for deburring an object having a center hole formed at the center thereof and arc-shaped processing holes arranged around the center of the center hole, comprises: a firs...
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WO/2011/068406 |
A device (1) for holding a tool holder for face milling a brake disc present on a vehicle, the device (1) comprising a coupling section (5) which can be connected to a shaft or hub rotating around the axis of rotation, as well as a suppo...
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WO/2011/066005 |
A device (10) for preparing the end of a pipe (12) includes a non - rotatable mandrel (14), one end of which is attachable to the pipe (12). A motor (20) rotates a sleeve (90) around the mandrel (14) and the sleeve (90) retains an arm (2...
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WO/2011/066005 |
A device for preparing the end of a pipe includes a non-rotatable mandrel one end of which is attachable to the pipe. A motor rotates a sleeve around the mandrel and the sleeve retains an arm perpendicular to the mandrel for cutting the ...
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WO/2011/046495 |
An arrangement at a vice or chuck, where a jaw insert (22) in the vice or chuck is arranged such that it can be rotated around at least one axis (A) such that a holding surface (23) of the jaw insert, which holding surface is turned to f...
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WO/2011/039280 |
The invention discloses a starter device comprising: a relay (16) for energising and de-energising a current (I), a relay housing (156), and an insulation sheath (203) arranged around said relay (16). Said device is characterised in that...
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WO/2011/039278 |
The invention discloses a starter device comprising a relay (16) for switching a current (I), and comprising an insulation sheath (203) arranged around said relay (16), wherein the insulation sheath (203) has a carrier body (206) that co...
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WO/2011/032710 |
A self-centering cutting head (1) for cutting a coating from a pipe, e.g. to leave a pre-defined thin layer of coating on the pipe, has a pivot mount defining a longitudinal axis (7), a self-centering element having two pipe-engaging mea...
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WO/2011/031908 |
The invention relates to a tool-holding device (100) for a pipe-machining apparatus (1), wherein the tool-holding device (100) has a tool holder (120) for fastening a first tool (140) to the tool-holding device (100) in such a manner tha...
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WO/2011/031754 |
The invention relates to a pipe machining apparatus Pipe-machining apparatus with a cutting device, wherein the cutting device is movable relative to a pipe to be machined in an advancing direction (102) running radially with respect to ...
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WO/2011/026481 |
The invention relates to a method for producing a piston (1) for an internal combustion engine, which piston comprises a piston head (2), an annular portion (4) and a piston skirt (5) which has two opposite piston pin bosses (6, 6'), sha...
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WO/2011/023293 |
The invention relates to a lathe (1), wherein the work piece (16) to be lathed with a tool (18) is clamped with the longitudinal axis of the work piece parallel to the rotational axis (29) of the rotating clamping device (15) such that t...
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WO/2011/023293 |
The invention relates to a lathe (1), wherein the work piece (16) to be lathed with a tool (18) is clamped with the longitudinal axis of the work piece parallel to the rotational axis (29) of the rotating clamping device (15) such that t...
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WO/2011/009425 |
The invention relates to a tool (A) for rolling an eccentric rotational component (B) having an eccentric portion, in particular an eccentric worm shaft, wherein the tool (A) has a rotational device (R) having a rolling device (410), by ...
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WO/2011/005629 |
The invention relates to a pneumatic actuating device (100) for an internal clamping device (8) of an apparatus (1) for machining a tubular body (7). The actuating device (100) has a cylinder (110), a piston (130) which is accommodated i...
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WO/2011/004259 |
A bevelling apparatus, for manufacturing screws and the like, includes a fixed supporting structure, which includes a first motor unit (3) and a second motor unit (4) which actuate a pliers unit adapted to lock an item to be machined and...
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WO/2010/145018 |
A method for manufacturing a part selected from a plurality of part types is disclosed. The method involves the step of selecting, from a supply of workpieces, a workpiece of a type that is associated with the type of part selected, the ...
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WO/2010/140777 |
Disclosed is a single-ball-machining apparatus having a head unit. The apparatus for machining a single ball comprises: a transfer unit which is arranged on a base so as to be movable in an X-axis direction and a Y-axis direction; a chuc...
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WO/2010/140777 |
Disclosed is a single-ball-machining apparatus having a head unit. The apparatus for machining a single ball comprises: a transfer unit which is arranged on a base so as to be movable in an X-axis direction and a Y-axis direction; a chuc...
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WO/2010/128479 |
The invention relates to a tube machining device (1) for machining the end of a tube, the tube machining device having an inner clamping unit (8) with clamping wedges (9), which can be moved radially in relation to an axial longitudinal ...
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WO/2010/129456 |
A method for cutting a pattern in a work piece (50), wherein the pattern includes adjacent features (52,53) separated by a pitch spacing P. The method includes providing a cutting tool assembly (74) having a first tool shank with a first...
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WO/2010/129456 |
A method for cutting a pattern in a work piece, wherein the pattern includes adjacent features separated by a pitch spacing P. The method includes providing a cutting tool assembly having a first tool shank with a first cutting tip to cr...
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WO/2010/118814 |
The invention relates to a cutting insert for machining rotational surfaces on work pieces, particularly crankshafts or camshafts, having a supporting surface and a machining surface, which are interconnected by open surfaces, wherein th...
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WO/2010/114492 |
Various embodiments provide a flow forming apparatus including: a lathe, the lathe having a base body including a machine bed and a headstock connected to the machine bed, a chuck supported by the headstock, and a mandrel configured to r...
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WO/2010/092807 |
Provided is a cutting tool (10) having changeable cutting inserts (14) to be inserted in the tool body (12). The cutting tool (10) with changeable cutting inserts (14) comprises the tool body (12) having an insert seat (16) on which a cu...
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WO/2010/086117 |
A device for finishing spot welding electrodes (14) comprises a milling head (11) that is suited for said finishing of spot welding electrodes. The device furthermore comprises a guide device (13) for guiding the milling head (11) relati...
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WO/2010/033805 |
Embodiments of systems, methods, and computer-readable media for machining materials are disclosed. For example, one embodiment of the present invention includes a method for machining a feature on a work piece (100) along a curving tool...
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WO/2010/025881 |
The invention relates to a clamping mandrel (4) for use in a stripping unit (1), comprising a tubular base body (34) having a first end (32) and a second end (33), wherein a passage (35) is provided in the base body (34), at the first en...
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WO/2010/023764 |
A machining device for facilitating deburring or chamfering on the both sides of a gear and performing desired deburring or chamfering even to a large gear effectively. The machining device comprises a pedestal, a work holding/rotating m...
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WO/2010/006039 |
One embodiment of the invention relates to an apparatus for configuring a wheel associated with a train. The apparatus comprises a tool configured to engage the wheel; a compound slide system for positioning the cutting tool in at least ...
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WO/2010/006039 |
One embodiment of the invention relates to an apparatus for configuring a wheel associated with a train. The apparatus comprises a tool configured to engage the wheel; a compound slide system for positioning the cutting tool in at least ...
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WO/2009/142394 |
The present invention concerns a vibration isolator that can suppress the vibrations generated due to an eccentricity or an eccentric load when the journal part of a crankshaft is turned on a lathe. In the present invention, a vibration ...
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WO/2009/142394 |
The present invention concerns a vibration isolator that can suppress the vibrations generated due to an eccentricity or an eccentric load when the journal part of a crankshaft is turned on a lathe. In the present invention, a vibration ...
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WO/2009/134069 |
The present invention relates to a method for manufacturing a pipe type fine metal thread and a porous metal as a material for manufacturing an aromatic metal or the like. More particularly, the present invention relates to a method for ...
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WO/2009/134069 |
The present invention relates to a method for manufacturing a pipe type fine metal thread and a porous metal as a material for manufacturing an aromatic metal or the like. More particularly, the present invention relates to a method for ...
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WO/2009/130336 |
The invention relates to a machine and method for machining large crankshafts, enabling the simple and reliable synchronisation of the rotational movement of the crankshaft (14) at all of the points thereof. The machine includes: a machi...
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WO/2009/128313 |
Provided is a method for machining a die, wherein rotation of a tool is not required, a processing machine which performs linear two-axis operation is used, and both side surfaces of a solid structure of a molding surface of the die can ...
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WO/2009/115222 |
The invention relates to a tool (W) for machining pipe ends (49), comprising a receiving element (29), a guide pin (3), and at least one cutting plate mounting (5) for receiving a cutting plate (9), particularly for machine an inside cha...
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