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Patent Searching and Data


Matches 451 - 500 out of 31,311

Document Document Title
WO/2014/206574A1
The invention concerns a nozzle holder (1) for a nozzle changer for mounting and/or dismantling nozzles (2) on a machining head of a laser working machine, comprising: a nozzle mounting element (3) for mounting at least one nozzle (2); a...  
WO/2014/202054A1
The invention relates to a method and a device for making tools and/or handling equipment for a treatment machine available, a mobile magazine containing at least two different types of tools and/or handling equipment at the same time.  
WO/2014/195022A3
The invention relates to a machining head (3) for a laser machining tool for machining a workpiece by means of a laser beam, which is focused by means of a focusing optical unit arranged in a first housing part (12) and exits the machini...  
WO/2014/195022A2
The invention relates to a machining head for a laser machining tool (10) for machining a workpiece (6) by means of a laser beam (5), which is focused by means of a focusing optical unit (17) arranged in a first housing part (12) and exi...  
WO/2014/191629A1
The invention relates to an arrangement for clamping a piece, including a frame portion (11) adapted to be fastened to a base (41), a fastening clamp (12) fitted to the frame portion (12) having first and second jaw components (12.1, 12....  
WO/2014/190432A1
A stock guide assembly for use with a work table to guide movement of stock along the work table in a feed direction includes a body. The body includes a portion lying in a plane parallel to the feed direction when used to guide movement...  
WO/2014/191140A1
The invention relates to a device (4; 104) for braking a rotating element (2; 102) of an arrangement (1; 101), in particular for braking a rotating shaft, comprising a rotating eddy current brake (5; 105) which has a rotor (7; 107) that ...  
WO/2014/193285A1
A device (100) for capturing, centring, gripping and/or securing an object (140) is disclosed. The device comprises a hub (101) and a ring (102) which are concentric and arranged rotatably relative to each other. On the hub there is at l...  
WO/2014/190955A1
The basic body of the magnetic clamping plate, particularly the basic body (1) of the radial magnetic clamping plate, which contains of at least one annulus (2) that is seamless, rolled, and forged. The method of production of the basic ...  
WO/2014/191629A8
The invention relates to an arrangement for clamping a piece, including a frame portion (11) adapted to be fastened to a base (41), a fastening clamp (12) fitted to the frame portion (12) having first and second jaw components (12.1, 12....  
WO/2014/186865A1
An apparatus for keeping a slotted tubular liner in axial alignment with a seamer head through which it is passing adjusts the spatial position of the seamer head in response to inputs from liner centerline sensors. The seamer head is mo...  
WO/2014/180770A1
The invention relates to a clamping device (1) for fixing a steady rest (45), said clamping device having a support (10), which has an annular sliding surface (20), and a ring (30) contacting the sliding surface (20) and having a web (35...  
WO/2014/179832A1
A system (10) for controlling a drilling operation by a drill rig (12) includes a receiver (16) for receiving sensed data related to the drilling operation. A processor (18) is in communication with the receiver (16), the processor (18) ...  
WO/2014/177851A1
A mill turn machine comprising: a first spindle (10; 20) journalled for rotation about a rotation axis (z); a first chuck (16; 22) adapted to hold a workpiece (62) about said axis; and a clutch (24) comprising a driving (26) and a driven...  
WO/2014/176282A1
A protective cover for an electrostatic chuck may include a conductive wafer and a plasma resistant ceramic layer on at least one surface of the conductive wafer. The plasma resistant ceramic layer covers a top surface of the conductive ...  
WO/2014/171602A1
The present invention relates to an apparatus for fixing a work, and more particularly to a horizontal work fixing apparatus for fixing a work arranged horizontally. A horizontal work fixing apparatus according to the present invention i...  
WO/2014/171173A1
The present invention provides a positioning device capable of increasing the amount of diametrical expansion of an engaging member tightly attached to a cylindrical hole in a workpiece and a positioning device capable of performing posi...  
WO/2014/171271A1
Provided is a workpiece gripping device which causes gripping force and pressing force which is applied to a mounting surface to act on a workpiece. A movable fixture mechanism (20) and/or a stationary fixture mechanism (60) has a workpi...  
WO/2014/171604A1
A tilting table for processing a structure, according to the present invention, comprises: a first table having a workpiece put thereon; at least one second table having the workpiece put thereon and detachably coupled to the first table...  
WO/2014/171584A1
The present invention relates to a vacuum chuck for semiconductor production equipment used for flatness maintenance and chipping prevention, and more specifically concerns a vacuum chuck for semiconductor production equipment, the chuck...  
WO/2014/166464A1
The invention relates to a numerically controlled machining center, in particular a multi-axes dental boring and milling center, comprising a multi-axes boring and milling device which has a vertical spindle. The machining center has an ...  
WO/2014/167385A1
The invention is a new machining center comprising a bearing structure-frame (1) supporting the various other parts and an electric spindle (4) mounted on moving arms (4.1) suited to support said electric spindle (4) on said structure-fr...  
WO/2014/162022A1
The invention relates to a holding device for work benches and other uses, which is embodied on the basis of a vertical support (2) and a horizontal mobile arm (6) that can be rotatably moved around the vertical support (2) and longitudi...  
WO/2014/162556A1
A vertical machining center (1) has a table (20) that moves in the x-axis direction on a bed (10), and a gate-shape column (30) is provided with a tool headstock (70) that moves in the y-axis and z-axis directions. An automatic tool exch...  
WO/2014/156619A1
Provided is an electrostatic chuck device not only capable of suppressing a source of particles to more prevent particles from being attached to the rear surface of a plate-like sample, but also capable of improving the effect of cooling...  
WO/2014/157943A1
The present invention relates to a chuck for combining a full-stud bolt having a screw part, a flange part, and a connection part for connecting the screw part and the flange part to each other, and provides a chuck for combining a full ...  
WO/2014/157014A1
[Problem] To provide a chuck apparatus, which is capable of chucking a workpiece with an optimum holding force, irrespective of the weight and shape of the workpiece, and which is capable of dechucking the workpiece without damaging the ...  
WO/2014/157571A1
An electrostatic chuck of the present invention comprises: a ceramic dielectric substrate having a first principal surface on which an object to be suctioned is mounted, a second principal surface located on the opposite side to the firs...  
WO/2014/153925A1
A rotary cutting machine comprises: a spindle jacket (10) with an inner cavity; a spindle rotor (20), mounted in the inner cavity, a gap existing between the spindle rotor and the spindle jacket, the spindle rotor being provided with a f...  
WO/2014/149182A1
In one embodiment of the invention, a substrate support assembly comprises an electrostatic chuck having an electrode embedded therein and having an aperture disposed therethrough, a conductive liner disposed on the surface of the electr...  
WO/2014/146176A1
There is provided a magnetic clamping device (10) for magnetically clamping to a magnetically attracted material (30). The device comprises at least one permanent clamping magnet (14, 44) for magnetically clamping to the magnetically att...  
WO/2014/152977A1
Described are apparatus and methods for processing a semiconductor wafer so that the wafer remains in place during processing. The wafer is subjected to a pressure differential between the top surface and bottom surface so that sufficien...  
WO/2014/153364A1
A machining system includes a tool head having a yoke, a housing pivotally mounted to the yoke and a collet rotatable in the housing. The collet includes a tool head rocker driven by fluid to allow rocking of a tool relative to the colle...  
WO/2014/139237A1
A clamping device of a cutter of a cutting machine comprises: a mounting base (2) and a clamping component (4) mounted in the mounting base (2), a mounting portion (22) of the mounting base (2) being provided with an iron core (24), a co...  
WO/2014/141432A1
A chuck is configured from elements such as a body (2), a gripping claw (10) which is provided to the body (2), and a feed structure (20) which is provided within the housing chamber (4) of the body (2). The feed structure (20) is config...  
WO/2014/128553A1
A cutter (10, 200) capable of cutting multiple intersecting faces in an elongate workpiece (34) at precisely controlled angles or two faces at precise offsets in an elongate workpiece (34) that can be pivoted about its longitudinal axis....  
WO/2014/122333A1
The invention relates to a boring machine comprising a structure (11) that can move horizontally along a first horizontal axis (X), a carriage (130) mounted on the structure (11) and movable vertically along a vertical axis (Y), a ram (1...  
WO/2014/120082A1
A positioning system having a flat base comprising (i) a X-axis assembly having a X-axis linear actuator means arranged orthogonal to the Y-axis; (ii) a Y-axis assembly having a pair of Y-axis linear actuator means mounted onto the flat ...  
WO/2014/118977A1
There is a need for mechanizing work and improving production efficiency by automating the attachment and detachment of a cutting tool insert. Instead of a conventional manually screwed insert-fixing mechanism, the present invention prov...  
WO/2014/118253A3
The invention relates to a method for producing a key (50), wherein a data set (40) of a key is obtained by recording the surface of the key (10) and subsequently performing a data optimisation (55), or from data of a data collection (46...  
WO/2014/115628A1
A drive chamber (11) to and from which a pressurized fluid is supplied and discharged is arranged on the upper side of a piston (10) inserted in an ascendable/descendable manner inside a housing (1). A detection valve (32) for ascent det...  
WO/2014/115892A1
A clamping device (10) has a pair of first and second clamping arms (14, 16) rotatably supported with respect to a body (12), and a cam member (34) having a cam surface (40) is removably provided at one end of each of the first and secon...  
WO/2014/111002A1
An automatic floating tapping machine comprises a tapping machine (1), a hydraulic device (2), a floating clamping mould (3), a vibration feeding machine (4) and a controller (5). The problem that centers of a tee workpiece and a tapping...  
WO/2014/111003A1
An automatic floating tapping machine comprises a tapping machine (1), a hydraulic device (2), a floating clamping mold (3), a vibration feeding machine (4) and a controller (5). The problem that centers of a three-way workpiece and a ta...  
WO/2014/112486A1
Provided is a dielectric material in which signs of insulation damage can be detected before or during use, and therefore the insulation damage can be predicted in advance. Such a dielectric material comprises a compound sintered body in...  
WO/2014/108464A1
In order to provide a mechanical interface (13), in particular with a hybrid function and principle, in the field of micromachining for adapted and thus competitive manufacturing, a mechanical interface (13) for coupling one module to a ...  
WO/2014/108495A1
The invention relates to a device for clamping a turbine blade (9) having a perimetric surface that has a suction side (5) and a pressure side (7) and having a blade tip during a welding repair of the blade tip (11). The device comprises...  
WO/2014/109709A1
An exemplary shroud milling method includes milling a convex side of a shroud, milling a concave side of the shroud, and holding a shroud within a common fixture when milling the convex side and when milling the concave side.  
WO/2014/104123A1
A piston (10) is inserted into a housing (1) so as to be able to move up and down and is designed so as to be able to supply and evacuate pressurized oil to and from a drive chamber (11) located above said piston (10). An output rod (15)...  
WO/2014/099559A1
An electrostatic chuck includes a thermally conductive base having a plurality of heating elements disposed therein. A metal layer covers at least a portion of the thermally conductive base, wherein the metal layer shields the plurality ...  

Matches 451 - 500 out of 31,311