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WO/2011/108419 |
Disclosed is a liquid filtration method that extends filter life and achieves high filtration efficiency, and also an abrasive slurry produced by said method. In this liquid filtration method, a filter is decompression-treated in a solve...
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WO/2011/107598 |
The invention relates to a method for calibrating a milling, cutting or grinding tool of a spectacle lens frame machining unit, for which a) in a first machining step, prior to shaping an edge or surface shape RF by means of the milling,...
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WO/2011/108418 |
Disclosed is a filtration method that extends filter life and achieves high filtration efficiency, and also an abrasive slurry produced by said method. In the filtration method, a filter is dipped in a deaired solvent before a non-deaire...
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WO/2011/107227 |
The invention relates to a device (10) for blocking optical workpieces (L), said device comprising a first moving device (12) for rotating a workpiece (L), which is blocked on a blocking piece (B), about a workpiece rotational axis (14) ...
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WO/2011/107204 |
A centrifugal wheel has a support disc, to the upper face of which at least one thrower blade is releasably fastened by inserting a wedge that is provided on the thrower blade into a guide of the support disc, which does not come in cont...
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WO/2011/109482 |
Various embodiments of abrasive jet systems are described herein. In one embodiment, an abrasive jet system includes an abrasive container and a nozzle assembly. The nozzle assembly has a mixing region or cavity and an abrasive inlet. Th...
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WO/2011/109188 |
A bonded abrasive wheel comprises ceramic shaped abrasive particles retained in a binder. The ceramic shaped abrasive particles are bounded by a respective base, top and plurality of sides connecting the base and the top. Adjacent sides ...
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WO/2011/108959 |
This invention relates to powder metallurgy, more specifically, to composite material production methods, and can be used for the production of copper base binders for diamond tools sued in the construction industry and stone working, in...
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WO/2011/107660 |
The object of the invention is a method and an arrangement for determining the profile of a roll surface and for controlling grinding in a paper machine, a board machine or the like. The invention comprises arranging a straightness refer...
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WO/2011/107872 |
The machine (1) for the mechanical machining of plate- shaped elements, particularly tiles and slabs of ceramic material, natural stones, glass or the like, comprises: a base frame (2); forward movement means (3) for at least a plate-sha...
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WO/2011/107598 |
The invention relates to a method for calibrating a milling, cutting or grinding tool of a spectacle lens frame machining unit, for which a) in a first machining step, prior to shaping an edge or surface shape RF by means of the milling,...
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WO/2011/108959 |
The invention relates to powder metallurgy, more specifically, to composite material production methods, and can be used for the production of copper base binders for diamond tools used in construction industry and stone working. The cop...
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WO/2011/105255 |
Disclosed is a manufacturing method for semiconductor wafer whereby pure water not containing free abrasives is supplied during all treatment stages carried out by machining, except for polishing treatment, which results in reduced quant...
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WO/2011/106153 |
Methods, cleavers, and packagings for cleaving an optical fiber using an abrasive medium are disclosed. In one embodiment, a bladeless cleaver includes a body having an arcuate exterior surface, which may be provided in one embodiment by...
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WO/2011/105494 |
Provided is an abrasive pad which comprises an abrasive layer having a phase separation structure, achieves high abrasion speed, excels in planarization properties, and is capable of curbing the occurrence of scratches. The abrasive pad ...
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WO/2011/106801 |
In various embodiments, a coolant delivery apparatus is presented. Namely, a coolant delivery apparatus comprises a plurality of internal channels configured to provide coolant to the work face of a grinding wheel.
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WO/2011/104227 |
A method for manufacturing stratified panels made of stone-like material and glass, particularly for providing furniture components or light diffusers, which comprises a step of mating, on at least one face of a slate of stone-like mater...
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WO/2011/105181 |
Disclosed is a method for surface treatment of a magnesium alloy plate, said method being able to cause blemishes and discoloration to not be prominent on the plate surface in the case where wet polishing has been performed to smooth the...
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WO/2011/105302 |
Disclosed is a method that is for polishing a magnesium alloy plate and that can cause a stripe pattern to not be prominent and grinding burn to be difficult to arise on the surface of a magnesium alloy plate when wet polishing the surfa...
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WO/2011/105450 |
Provided is a method for designing a resin-coated saw wire such that when a workpiece is cut off using a resin-coated saw wire formed by coating the surface of a steel wire with resin, the depth of a machining-altered layer is shallow, a...
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WO/2011/106636 |
A removable head assembly for a combination rotary, including: a body; a rotatable element connected to the body and including an indentation or protrusion for fixing a pad assembly to the rotatable element; and a locking assembly includ...
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WO/2011/103926 |
An optical measurement apparatus, comprising a reference support (40) on which are mounted a fixed headstock (57) and a movable tailstock (60) opposed to the fixed headstock and movable along a linear axis (x) for coming near to or movin...
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WO/2011/105339 |
Provided is a base wire that is used as a coated saw wire having an organic film on the surface, wherein the base wire is able to minimize the peeling of the organic film. Furthermore, the base wire for the coated saw wire provides the c...
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WO/2011/106153 |
Methods, cleavers, and packagings for cleaving an optical fiber using an abrasive medium are disclosed. In one embodiment, a bladeless cleaver includes a body (42) having an arcuate exterior surface (44), which may be provided in one emb...
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WO/2011/101262 |
The invention relates to a method for interrupting the function of a cutting jet (3) exiting a cutting head (1) having a nozzle (2), designed such that an interference agent (7) is fed sideways into the cutting jet (3) after exiting the ...
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WO/2011/101464 |
The present invention is directed to a floor-treating machine, comprising: a frame (70), a housing (62) attached to the frame (70) and rotatable about a substantially vertical axis, one or more heads (64) mounted in the housing (62) and ...
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WO/2011/101200 |
The invention relates to a method for producing a rotating disc for machining material surfaces, said disc comprising a disc-shaped main body (10), which has a central receptacle (14) for direct or indirect connection to a drive shaft, a...
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WO/2011/102078 |
Disclosed is an abrasive head wherein in the lower portion of the abrasive head body, there are provided a rubber film held by a disk-shaped intermediate plate, and an annular guide ring disposed around the rubber film; and wherein the b...
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WO/2011/101243 |
The invention relates to a machine tool, comprising at least one tool spindle (18a, 18b; 52) on which a tool (56; 80; 82) can be detachably fixed and by means of which the tool (56; 80; 82) can be rotated, and a workpiece support (32), t...
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WO/2011/099698 |
The present invention relates to a chamfer device for machining a weld bead surface, which specifically carries out a chamfering process on the welding bead surfaces of objects to be processed (such as metal sheet materials and pipes). I...
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WO/2011/100105 |
Disclosed are an orbital smoothing device for smoothing a surface of a substrate and a method of smoothing a surface of a substrate using the orbital smoothing device. The orbital smoothing device includes a rotatable plate that is drive...
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WO/2011/098172 |
The invention relates to a hand-held power tool (1) having a drive unit in a housing (2) that is to be switched on and off by means of a switch device, which comprises a switch (10), which is accommodated inside the housing (2). Elastome...
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WO/2011/098409 |
The invention relates to floor-polishing and -cleaning bodies (1) for mechanically treating structured floor coverings (2), comprising a main body (10) having a compliant, profiled surface (14) on a first face (12), a treating layer (20)...
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WO/2011/099987 |
A hand-held buffing apparatus (1) having a cylindrical body (6) with a core (7) and an outer pad (8) that spins around a horizontal axis located between a substantially U-shaped frame (2). Upper handles (5) extend upward from the substan...
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WO/2011/098229 |
The invention relates to a method and a device for removing overspray (13) on previously thermally coated workpieces (1), said removal being carried out with coolants and comparatively low pressures of 28 MPa for example.
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WO/2011/099596 |
Disclosed is a technique which efficiently removes the glass component contained in a used Cerium-based abrasive slurry, restores the abrasion rate, and regenerates a Cerium-based abrasive which suppresses the occurrence of abrasion dama...
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WO/2011/099699 |
The present invention relates to a one-touch chamfering-amount adjustment device for a chamfering machine which specifically carries out a chamfering process on the welding bead surfaces of objects to be processed (such as metal sheet ma...
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WO/2011/099477 |
Provided is a bristle element for a brush and a method of manufacturing the bristle element for the brush such that productivity can be improved. The bristle element for the brush is provided with a core thread (2) containing first monof...
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WO/2011/099699 |
The present invention relates to a one-touch chamfering-amount adjustment device for a chamfering machine which specifically carries out a chamfering process on the welding bead surfaces of objects to be processed (such as metal sheet ma...
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WO/2011/099197 |
Disclosed is a technique which efficiently removes the glass component contained in a used Cerium-based abrasive slurry, restores the abrasion rate, and regenerates a Cerium-based abrasive which suppresses the occurrence of abrasion dama...
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WO/2011/099698 |
The present invention relates to a chamfer device for machining a weld bead surface, which specifically carries out a chamfering process on the welding bead surfaces of objects to be processed (such as metal sheet materials and pipes). I...
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WO/2011/099313 |
A CMP polishing solution comprising a metal salt containing at least one metal selected from the group consisting of metals belonging to Groups 8, 11, 12 and 13, 1,2,4-triazole, a phosphoric acid compound, an oxidizing agent, and abrasiv...
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WO/2011/096292 |
Disclosed is an abrasive head (521b) which is swingably installed in the lower portion of a base member (521a) in such a way that a pivot shaft (521c) is positioned in a direction perpendicular to the width direction of an abrasive tape ...
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WO/2011/097109 |
A method for manufacturing a drill bit (1), wherein in a first step the chip flutes (12) are ground into a round rod, in a second step the round rod is ground down to its outer diameter (15, 16) with simultaneous grinding of the drill-bi...
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WO/2011/096018 |
Provided is a method of cutting a workpiece efficiently and with high accuracy in such a way that by using tension adjusting devices, only the tension in the portion of the wire on the winding side is effectively reduced, said tension ad...
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WO/2011/096619 |
The present invention relates to a wire saw with 3D-shaped beads. More particularly, the wire saw includes: a wire; first beads inserted on the wire and formed curvedly; second beads inserted on the wire to be adjacent to the first beads...
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WO/2011/097109 |
A method for manufacturing a drill bit (1), wherein in a first step the chip flutes (12) are ground into a round rod, in a second step the round rod is ground down to its outer diameter (15, 16) with simultaneous grinding of the drill-bi...
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WO/2011/096331 |
Disclosed is a polishing composition which has a high SiOx (0
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WO/2011/096090 |
Since a large-sized optical element has a very long focal point distance, a worked surface and a measuring device need to be installed distantly spaced apart using an elongated frame structure in order to measure the worked surface. Howe...
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WO/2011/095344 |
Drilling tool comprising at least two flutes (3a, 3b) and a chisel edge (8) having an end reduction (2), wherein the end reduction (2) merges continuously with the flutes (3a, 3b) in such a way that it forms the end of the respective flu...
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