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WO/2012/060158 |
A chamfering apparatus of the present invention comprises: a stage that suctionally attaches to a sheet-like body; and a grindstone that grinds the peripheral edge of the sheet-like body suctionally attached to a suctional attachment sur...
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WO/2012/049377 |
The invention relates to a calibration template (1) for calibrating a machining device which is fitted with means for immobilizing and means for machining an ophthalmic lens, comprising an attachment part (10) designed to be attached to ...
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WO/2012/046914 |
The present invention relates to a deburring method using a deburring device. The method for deburring comprises: a driving step for driving a head unit having a deburring wheel mounted thereon and moving a work object towards a deburrin...
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WO/2012/046360 |
Provided is a plate glass conveyance device (10) provided with a transport mechanism (40) having a belt part (11) that supports the opposite pattern-surface of a plate glass (1) and transports the plate glass (1) in the conveying directi...
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WO/2012/046915 |
The present invention relates to a deburring wheel mounted to a deburring device, and a deburring device using same. The deburring wheel comprises: a core unit which couples with the rotating shaft of the deburring device; and a deburrin...
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WO/2012/042030 |
An optical lens (10), in particular for use as a spectacle lens, comprises a first lens element (18) and at least one second lens element (20), wherein the first lens element (18) and the second lens element (20) at least partly act toge...
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WO/2012/039075 |
A glass plate processing device (1) is provided with a cutting part (2) for forming a cut line in an unprocessed glass plate (5), a folding and splitting part (4) for folding and splitting the glass plate along the cut line to obtain the...
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WO/2012/038323 |
The invention relates to a brush deburring machine (1) for simultaneously deburring opposite ends (8, 9) of a longitudinal profile section arranged in the longitudinal direction (L) during transport in a transport direction (T), comprisi...
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WO/2012/039007 |
A glass plate processing device (1) is provided with a cutting part (2) for forming a cut line in an unprocessed glass plate (5), a folding and splitting part (4) for folding and splitting the glass plate along the cut line to obtain the...
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WO/2012/037584 |
The aim of the invention is to resharpen a grinding tool, in particular a grinding wheel (1) that is provided for trimming the edges (5) of a glass panel (7). This is achieved in that a resharpening tool (21) is associated with the grind...
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WO/2012/037867 |
A hand-held power tool having a safe gear-shifting apparatus, comprising: a housing assembly (1), a motor (2), a gearbox end cap (3), a gearbox (4), an output shaft (5), an outermost large gear (6), an outermost small gear (7), a gear lo...
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WO/2012/040370 |
A honing tool holder utilizes pressure of a through-the-spindle coolant delivery system for automatically feeding the honing elements or stones of an attached honing tool when in the bore of a work piece, and for automatically stopping t...
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WO/2012/040354 |
A honing tool holder that provides a capability for automatically feeding the honing elements or stones when in the bore of a work piece, and for automatically stopping the feeding when a particular condition such as a bore size, is reac...
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WO/2012/035273 |
The present invention relates to a method for adjusting a predetermined contour of a turbine blade root (4) comprising a main salient edge defined by a determined interior angle. According to the invention, the following successive steps...
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WO/2012/035018 |
Digitally controlled grinder (1), particularly for glass sheets with straight sides, comprising at least one first conveyance guide (8) which defines a loading surface (9) for at least one glass sheet (10) to be ground and is adapted to ...
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WO/2012/036062 |
Provided are a processing apparatus and a processing method that are suitable for use in roller crowning or crowning super-finishing, reduce processing time, are suitable for use in mass production, and can be used for small curvature ra...
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WO/2012/036638 |
A pair of ophthalmic glasses configured to retard myopia progression or substantially prevent myopia in a young person comprising a prescribed lens having a distance viewing lens portion, a near viewing lens portion, and a variable trans...
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WO/2012/017477 |
A glass plate working device which is provided with a reciprocating feed table (4B) and grinding attachments (21) on both sides of a glass plate (3) that is attached to the feed table (4B) and fed in a grinding work area (G), and which i...
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WO/2012/013193 |
A method of machining a fibrous sheet for a composite structure is described. The sheet comprises a resin matrix having a glass transition temperature, wherein the method comprises cooling the sheet substantially to maintain the temperat...
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WO/2012/014137 |
A grinding tool for trapezoid grinding of a wafer on a profiling machine includes an annular wheel including a central hole adapted for mounting the wheel on a spindle. The wheel includes at least two grooves disposed at an outer edge of...
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WO/2012/014137 |
A grinding tool for trapezoid grinding of a wafer on a profiling machine includes an annular wheel including a central hole adapted for mounting the wheel on a spindle. The wheel includes at least two grooves disposed at an outer edge of...
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WO/2012/013192 |
A method of tapering an edge (25) of a fibrous reinforcement sheet (18) for a composite structure is described. The method includes supporting at least a portion of the sheet (18) and creating a tapered edge by relative translational mov...
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WO/2012/013193 |
A method of machining a fibrous sheet for a composite structure is described. The sheet comprises a resin matrix having a glass transition temperature, wherein the method comprises cooling the sheet substantially to maintain the temperat...
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WO/2012/007654 |
The invention relates to a method for trimming an ophthalmic eyeglass lens (10; 20) according to a desired outline (E, F), the lens (10; 20) comprising a substrate (11; 21) and a coating film (12; 22). The method comprises a step of cutt...
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WO/2012/006504 |
An edge finishing apparatus includes a surface, a fluid delivery device configured to deliver at least one magneto rheo logical polishing fluid (MPF) ribbon to the at least one well, at least one magnet placed adjacent to the surface to ...
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WO/2012/006504 |
An edge finishing apparatus includes a surface, a fluid delivery device configured to deliver at least one magneto rheo logical polishing fluid (MPF) ribbon to the at least one well, at least one magnet placed adjacent to the surface to ...
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WO/2011/163450 |
A method of preparing an edge-strengthened article comprises polishing of an edge of an article having a first edge strength using magnetorheological finishing, wherein after the polishing the article has a second edge strength and the s...
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WO/2011/162163 |
The amount of adhesion of cullet to the major planar surface of a glass substrate due to the grinding of an end surface is reduced. An end surface (12) of a glass substrate (10) is ground into an elliptical shape. The ellipse is defined ...
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WO/2011/142159 |
Provided is a wafer chamfering device such that wafers are chamfered in parallel on a plurality of processing tables, that the throughput is improved, and that the total number of grindstones is restricted, resulting in the cost and the ...
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WO/2011/139934 |
A method of making a 3D glass article includes forming at least one marker on an edge of a 2D glass piece. The 2D glass piece is thermally reformed into a 3D glass article, where the at least one marker formed on the edge of the 2D glass...
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WO/2011/137467 |
The invention related to a linear conveyor (21) for transporting glass panels (3) in the vicinity of grinding stations (9, 13) or a washing station (15) of a system for producing glass panel blanks comprising a linear conveyor (23), for ...
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WO/2011/140043 |
Lens processing and testing systems are provided various forms of marking and/or holding lens components, such as lens substrates and the like including electro-active elements. A lens testing system may include, for example, a light sou...
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WO/2011/140043 |
Lens processing and testing systems are provided various forms of marking and/or holding lens components, such as lens substrates and the like including electro-active elements. A lens testing system may include, for example, a light sou...
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WO/2011/128217 |
Method for producing a semiconductor wafer, comprising in the stated order: (a) simultaneous double-side material-removing processing of the semiconductor wafer sliced from a single crystal; (b) rounding the edge of the semiconductor waf...
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WO/2011/121640 |
An apparatus (1) for processing a plate glass comprises one rotary suction device (4A) reciprocating between one plate glass entering area (S1) and a grinding area (23), and the other rotary suction device (4B) reciprocating between the ...
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WO/2011/120740 |
The present invention relates to a holding body, in particular a grinding plate (10), comprising a fastening layer (1) with a fastening surface (11) for fastening a flexible grinding means (9). The fastening layer (1) consists of an air-...
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WO/2011/121895 |
Disclosed is a glass sheet processing device (1) which is fitted with: a first-side rotary suction cup device (4A) which moves back and forth between a first-side glass sheet insertion area (S1) and a grinding area (23); and a second-sid...
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WO/2011/110907 |
The machine (1) for grinding 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-shaped element (4) havi...
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WO/2011/110430 |
Method for machining a semiconductor wafer (11), comprising a) providing a wafer (11) which is divided off from a crystal of semiconductor material by means of a wire saw and which has a laser marking (7) and a sawing substrate (12) in t...
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WO/2011/107529 |
The invention relates to a measuring assembly (1) for measuring an inside of a lens frame (2.1) of a spectacle frame (2), said lens frame at least partially delimiting an inscribed surface area F that corresponds to a lens shape, compris...
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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/2011/107872 |
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/2011/104227 |
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/2011/099698 |
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/2011/099699 |
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/2011/099699 |
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/2011/099698 |
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/2011/093071 |
The disclosed glass-plate processing device (1) includes: a rotary suction-cup device (4A) that moves back and forth between a glass-plate loading area (S1) and a grinding area (23); and another rotary suction-cup device (4B) that moves ...
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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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