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WO/2016/095939A1 |
The invention relates to a device and a method for machining an optical lens, in particular for machining the edges of an optical lens. The device has a measuring device, a machining device, a loading device, an unloading device, an inte...
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WO/2016/098824A1 |
Provided are a glass plate chamfering device, glass plate chamfering method, and glass plate production method with which chamfering quality in a glass plate can be improved without increasing the number of grindstones. A grindstone (10)...
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WO/2016/088444A1 |
A vacuum chuck (11) equipped with a vacuum chuck stage (111) having a round vacuum surface (111A), and also equipped with a vacuum protection pad (112) provided on the vacuum surface (111A), the vacuum chuck (11) being characterized in t...
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WO/2016/071188A1 |
The invention relates to a device comprising a turning unit (14) for turning a workpiece. According to the invention, the turning unit (14) comprises a driveable movable turning body which has contact means (18) which can move with the m...
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WO/2016/068327A1 |
The present invention pertains to a chemical mechanical polishing (CMP) device for polishing a work piece such as a metal case to provide the same with a mirroring finish. The chemical mechanical polishing device is provided with the fol...
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WO/2016/067926A1 |
Provided is glass having: a first surface and a second surface that face each other; and at least one first end surface provided between the first surface and the second surface, wherein the glass has at least one first chamfered surface...
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WO/2016/064101A1 |
The present invention relates to a method for chamfering an edge of a glass substrate by allowing a heating member to come in contact with the edge and, more specifically, to a glass substrate chamfering method in which the caloric value...
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WO/2016/059389A1 |
An apparatus for edge grinding a glazing (10) comprising a grinding wheel (20), rotatable about an axis, a groove (30) in a circumference of the wheel and first and second orifices (41, 51) arranged on first and second sides of the plane...
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WO/2016/060391A1 |
The present invention relates to a heat-emitting device for chamfer-processing glass, and more specifically, to a heat-emitting device for chamfer-processing glass comprising: a heat-emitting body; and a heat conductive cover portion, wh...
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WO/2016/058663A1 |
The invention relates to a device (10) for finely machining optically effective surfaces on, in particular, eyeglass lenses as workpieces, comprising a workpiece spindle (14), which protrudes into a working space (13) and by means of whi...
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WO/2016/060386A1 |
The present invention relates to a method for chamfering tempered glass, and more specifically, to a method for chamfering glass by bringing into contact a heat-emitting body having a temperature of 1200 to 1700 °C to a side edge of the...
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WO/2016/060381A1 |
The present invention relates to a method for chamfering tempered glass, and more specifically, to a method for chamfering tempered glass by bringing into contact a heat-emitting body, which is rotated at the speed of 200 to 900 rpm, to ...
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WO/2016/055966A1 |
An automatic machine for drilling and milling substantially flat glass sheets (1 ) arranged vertically or almost vertically, having a rectangular or other than rectangular shape, comprising: a machine body; an input conveyor ( 100) provi...
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WO/2016/055866A1 |
A blocked lens assembly suitable for on-block processing and cleaning includes a blocked lens and a sealing member disposed on at least a portion of an edge and/or surface defined by the blocked lens. The blocked lens further includes a ...
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WO/2016/049704A1 |
An optical fibre polishing machine for assisting in treatment of end surfaces of optical fibre cables, including a polishing surface mounted on a turntable; a cable support fixture coupled to a polishing fixture; and a pivoting arm coupl...
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WO/2016/048924A1 |
Abrasive machining apparatuses and methods of finishing glass articles with abrasive machining apparatuses are disclosed herein. In one embodiment, an abrasive machining apparatus includes a support base, an edge finishing unit, and an e...
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WO/2016/047582A1 |
This end-section processing device 10 for glass plates is equipped with a support base 11 for supporting a glass plate G, a processing unit 13 for subjecting the end section Ge of the glass plate G to a prescribed processing while the sa...
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WO/2016/047543A1 |
Disclosed is a chamfering device that performs chamfering between an upper surface (11) and an end surface (12) of a horizontally oriented glass plate (1) by rotating a rotary grindstone (2) about an axis extending along the vertical dir...
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WO/2016/038980A1 |
This silicon carbide single crystal substrate (1) is provided with a first main surface (1a), a second main surface (1b) and a peripheral portion (3). The second main surface (1b) is on the reverse side of the first main surface (1a). Th...
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WO/2016/038369A1 |
A tool for conditioning a plastic blade of a plastering tool, the tool comprising a first guide means and a conditioning blade, wherein the first guide means is arranged to receive an edge portion of the plastering tool blade for guiding...
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WO/2016/038800A1 |
The present invention is a method for processing a semiconductor wafer that has an upper surface, an underside surface, and a peripheral edge with chamfer parts comprising an upper-surface-side chamfer surface, an underside-surface-side ...
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WO/2016/034914A1 |
The invention concerns an optical lens comprising (i) a temporary coating at least partially covering a surface of the lens, said temporary coating comprising an outermost layer mechanically degradable through friction and/or contact; (i...
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WO/2016/034132A1 |
Disclosed is a fully automatic rhinestone grinding and polishing machine (10), which comprises a machine frame (100), a clamp moving device (200), a first grinding and polishing production line (300), a second grinding and polishing prod...
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WO/2016/033417A1 |
An improved composition and method for polishing a sapphire surface is disclosed. The method comprises abrading a sapphire surface, such as a C-plane, R-plane or A-plane surface of a sapphire wafer, with a polishing composition comprisin...
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WO/2016/023602A1 |
The invention relates to a grinding pad for detachably connecting a material blank to be ground to a retaining device, wherein the grinding pad comprises a polymeric carrier layer and adhesive coatings, which are applied to both sides of...
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WO/2016/021620A1 |
Provided is an end-face machining device for polishing the end surface of a plate-like object such as plate glass by using the outer-circumferential surface of an attachable/detachable rotary grindstone, the end-face machining device bei...
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WO/2016/017319A1 |
In order to efficiently and sufficiently reduce end defects, this method for manufacturing an SiC epitaxial wafer involves forming an SiC epitaxial layer on an SiC single crystal substrate having an off angle, and includes a rough polish...
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WO/2016/012720A1 |
The invention relates to a machine for acquiring images (1) comprising:- a support (10) for optical lens, - on one side of the support, a light source (20), - on the other side of the support, an image sensor (30) suitable for capturing ...
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WO/2016/012721A1 |
The invention relates to a method for determining settings for edging an optical lens to be edged with a view to fitting it into a spectacle frame (150) in which at least one reference optical lens (100) is fitted, comprising: a step of ...
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WO/2016/010274A2 |
The present invention relates to a rotating lens-grinding apparatus comprising a rotating drum, a rotating unit, and a grinding member. The rotating drum has formed along the outer side thereof a plurality of insertion grooves into which...
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WO/2016/008202A1 |
Disclosed is a wheel hub deburring machine, comprising a case body (1), a frame arranged in the case body (1), and a polishing and brushing mechanism, a wheel hub clamping mechanism and a wheel hub drive mechanism which are arranged on t...
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WO/2015/182316A1 |
This substrate-processing device includes: a spin chuck for holding a substrate horizontally and rotating the substrate; and a first grinding stone movement mechanism for moving a first grinding stone in the vertical direction and the ho...
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WO/2015/182652A1 |
[Problem] To provide a deviation-preventing coating material with which it is possible to prevent deviations when machining lenses, which is water-soluble, and which exhibits a transparent appearance, at least after curing. [Solution] Pr...
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WO/2015/182280A1 |
Provided is a sapphire substrate comprising a main surface, a rear surface that is opposite the main surface, and an end surface. A chamfered section is provided between the main surface and the end surface and between the rear surface a...
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WO/2015/182856A1 |
The present invention provides a method for chamfering a brittle material, capable of physically or thermally generating cracks in an initial chamfered section of a brittle-material substrate in a direction perpendicular to the chamfer d...
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WO/2015/178646A1 |
The present invention relates to a method for processing a cut portion of a glass substrate, and an apparatus for processing a cut portion of a glass substrate used for the method, the method comprising the steps of: (a) fixing the glass...
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WO/2015/178650A1 |
The present invention relates to a method for processing an edge of a glass substrate, comprising the steps of: (a) fixing a glass substrate on a glass substrate support; (b) heating a heating member to a temperature higher than the Tg t...
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WO/2015/178649A1 |
Provided in the present invention is a method for processing a cut portion of a glass substrate, comprising: a first edge-cutting step including the steps of fixing a glass substrate on a glass substrate support, heating a heating member...
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WO/2015/173762A1 |
A device for making security marks (1) by means of a plurality of simultaneously backing and printing dies (30), each with a pre-designed image (31), makes it possible to subject a sheet of paper (2) to an abrasion and printing method us...
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WO/2015/163161A1 |
The purpose of the present invention is to provide a protective member-equipped plate shaped article and a plate shaped article processing method, with which the occurrence of defects in the plate shaped article is suppressed and product...
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WO/2015/151846A1 |
A pressure-receiving pad (15) of this glass plate polishing device (11) includes an insertion recess part (15a) that is formed so as to enable an edge part (10a) of a glass plate (10) and a polishing tape (14) to be inserted therein. Pol...
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WO/2015/126017A1 |
The present invention relates to a grinder for the outside diameter of curved window glass of a mobile device, the grinder grinding the outside diameter of curved window glass by means of an abrasive material. The grinder comprises a gla...
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WO/2015/122072A1 |
Using a polishing solution without abrasive grains, a mirror finish chamfer polishing step is performed on a chamfered portion (11) of a semiconductor wafer (10) in which an oxide film (12A) is present on a front surface (12) or both fro...
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WO/2015/121158A1 |
The invention relates to a mobile wood processing machine for processing the edge region of a furniture plate made of wood or a wood material, wherein a roller conveyor (2) is arranged on a frame (1), having a plurality of transport roll...
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WO/2015/122456A1 |
The present invention relates to a polishing apparatus and polishing method for polishing a substrate such as a wafer, especially to a polishing apparatus and polishing method for polishing the edge portion of a wafer with use of a polis...
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WO/2015/118490A1 |
An apparatus (1) for working elements made of stone-like material, ceramic material, stone-resinoid agglomerate, glass and/or quartz-resinoid agglomerate and derivatives thereof or the like, even with high hardness, which comprises a sup...
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WO/2015/115707A1 |
A die-cast product finishing machine for polishing the surface of a die-cast product is disclosed. The disclosed die-cast product finishing machine comprises: a vibrating jig reciprocatively vibrating in a horizontal direction, and havin...
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WO/2015/099037A1 |
This block device (1) comprises a lens holder for edging processing for mounting on the convex surface of an eyeglass lens, and on the concave surface thereof, two alignment reference marks are formed in order to specify a design referen...
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WO/2015/097392A1 |
The invention relates to a system (1) for removing matter from a plastic part. Said system includes a rotatable axle (2) having an abrasive means (4). The rotatable axle (2) comprises a non-abrasive portion (3) capable of forming a radia...
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WO/2015/096986A1 |
A method of processing a super-hard material having a Vickers hardness of no less than 2000 kg/mm2, the method comprising: (a) a first processing step in which a processing surface is moved over a surface of the super-hard material such ...
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