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WO/2015/108456A1 |
The present invention relates to a ground sawing machine comprising a frame supported by rear wheels (34a, 34b) and front wheels (36a, 36b) arranged for moving the ground sawing machine over a surface (38). At least one motor (40, 6) and...
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WO/2015/106609A1 |
A heterogeneous metal wire (1) for use in multi-wire cutting, comprising two or more sets of heterogeneous parts. Each heterogeneous part consists of a curled part (12) and a twisted part (11). The axes of metal wires in the curled part ...
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WO/2015/103911A1 |
A combined consolidation grinding material saw line used for multi-line cutting. A group of main cutting grinding materials G1 (the average grain diameter being d1) and a group of auxiliary cutting grinding materials G2 (the average grai...
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WO/2015/105175A1 |
Provided is a method for cutting a workpiece which comprises cutting a workpiece except silicon through use of a resin-coated saw wire that has a resin coating on the surface of a steel wire, which causes neither the abrasion of the resi...
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WO/2015/102671A1 |
A sample preparation apparatus and method of preparing a rock sample using such an apparatus, as useful in connection with the digital numerical simulation of properties of the rock. The disclosed apparatus includes a fixably mounted dia...
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WO/2015/100467A1 |
A gemstone comprising numerous facets cut so as to display one or more heart shapes or heart shaped patterns when viewed, either with the naked eye or via magnification, at an angle between -90 degrees and +90 degrees from the top centre...
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WO/2015/100036A1 |
A gemstone including a substantially rectangular girdle with rounded corners, a crown extending in a first direction from the girdle, and a pavilion extending in a second direction from the girdle opposite the first direction. The gemsto...
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WO/2015/098598A1 |
[Solution] A method for processing a brittle plate, the method involving a folding step for cutting the brittle plate along a cutting line on the surface of the brittle plate by bending and deforming the brittle plate by using a pressing...
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WO/2015/097989A1 |
The present invention provides a slicing method wherein a wire saw is used; and a coolant is supplied to a wire wound around multiple wire guides, and a silicon ingot is pressed against the wire to cut the silicon ingot while the wire is...
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WO/2015/097985A1 |
The present invention is a workpiece cutting method comprising measuring a crystal axis orientation by holding a workpiece with a workpiece holding tool (1), followed by setting on a wire saw the workpiece holding tool still holding the ...
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WO/2015/098595A1 |
[Solution] A method for processing a brittle plate, the method involving a cutting step for forming a cutting line on the surface of the brittle plate by relatively moving a cutter which is pressed against the surface of the brittle plat...
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WO/2015/086081A1 |
The invention relates to a device for the surface processing of floors and coverings for mounting on a driven receiving disc (5) of a floor grinding machine, comprising a roller receiver with a rotatably mounted, contoured milling roller...
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WO/2015/083530A1 |
Provided are a method and device for producing a glass plate and that are able to produce a high-quality glass plate even if the conveyance speed of a glass ribbon is increased. The position of the two ends in the widthwise direction of ...
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WO/2015/079850A1 |
Provided is a tempered glass plate manufacturing method which includes the following: a tempering step in which a tempered glass base plate (GG) is obtained by chemically tempering a glass plate (G) for tempering; and a thermal cutting s...
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WO/2015/075059A1 |
A method for treating a laser-transparent substrate (1) for subsequently separating the substrate (1) along a separating region (2) is proposed, with the following method steps: a.) irradiating the interior of the substrate at a substrat...
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WO/2015/076037A1 |
Provided is a silicon carbide ingot (1) comprising an end face (1a) and an end face (1b) that is the end face on the opposite side from the end face (1a). In the silicon carbide ingot (1), the gradient of the nitrogen concentration in a ...
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WO/2015/075869A1 |
The present invention is a workpiece cutting method in which an array of wires is formed with a wire that is wound helically between multiple wire guides and runs in the axial direction and a workpiece is cut by pressing the workpiece ag...
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WO/2015/072488A1 |
Provided are a device and method for producing a glass plate that are able to reliably break off the margins of the glass plate and that can increase the speed of the breaking process. Compressed air is jetted from air nozzles (32) towar...
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WO/2015/073821A1 |
A cutting tooth system includes a plurality of substrates, each having a base for attaching to the cutting wheel, and an outer surface opposite the base. A plurality of tooth pockets are integrally formed in the substrate, each tooth poc...
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WO/2015/074021A1 |
A splitting apparatus comprising a first splitting blade having a smooth top with a width X and a shoulder angle of less than the friction angle, relative to a point in the middle of the top, and a second splitting blade disposed opposit...
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WO/2015/067213A1 |
Disclosed is a dragsaw, which comprises: flywheels (30); crank structures, one end of each crank structure being connected to each flywheel; and a saw frame (50) which is connected to the other end of each crank (40), wherein there are t...
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WO/2015/063649A1 |
Embodiments of the invention are directed to a method of separating a wafer of light emitting devices. The method includes scribing a first groove on a dicing street on the wafer and checking the alignment of the wafer using a location o...
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WO/2015/064866A1 |
Disclosed is a coolant injection device used in a wire saw apparatus. The present invention relates to a coolant injection device that is designed to inject a coolant through a double pipe in a wire saw apparatus for cutting an ingot int...
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WO/2015/060559A1 |
The present invention relates to a system and a method for manufacturing a marble tile, capable of processing natural marble into a thin marble tile in a manner where a raw stone cutting unit cuts natural marble into a uniform size using...
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WO/2015/059521A1 |
The invention relates to a method and a system for cleaning contaminated silicon carbide (SiC) particles, and in particular, the contaminated SiC particles are cleaned by removing fine grain particles adhering to the contaminated SiC par...
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WO/2015/055566A1 |
The invention relates to a device and a method for artificially ageing stones (2), particularly concrete blocks, clinker bricks and natural stones. An ageing channel (1) is provided, which has a base (4), an upper boundary (5) and latera...
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WO/2015/054769A1 |
A method of assembling a tile, including: applying a non-stick coating in a tray having a non-stick surface material; applying a resin in the tray to cover the tray with the resin; assembling a plurality of stone pieces in the tray in a ...
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WO/2015/052220A1 |
The present invention relates to a method for producing solid layers. The method according to the invention comprises at least the steps of providing a solid body (2) for detaching at least one solid layer (4), creating defects by means ...
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WO/2015/052217A1 |
The invention relates to a method for manufacturing solid state elements (40), in particular substrate elements for receiving electroconductive components. The method comprises at least the following steps: providing a solid state elemen...
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WO/2015/052216A1 |
The invention relates to a method for producing solid-body layers. The production method comprises at least the following steps: providing a solid body (2) for splitting off a plurality of solid-body layers (4), introducing or producing ...
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WO/2015/053148A1 |
The present invention is provided with: a first reel (31) around which a pre-usage wire is wound; and a second reel (32) around which a post-usage wire is wound and retrieved. When workpiece processing is performed on a first occasion, w...
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WO/2015/051679A1 |
Disclosed is a metal wire for multi-filament cutting, with outer diameters of non-uniform distribution, the points of the largest outer diameter all making contact with an inner surface of a circular or nearly circular virtual channel, a...
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WO/2015/052218A1 |
The present invention relates to a method for producing solid layers. The method according to the invention preferably comprises the steps of: providing a solid body (2) for splitting off at least one solid layer (4), creating defects by...
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WO/2015/044833A1 |
The machine (1) for cutting sheets, particularly of marble, granite, glass and composite materials, comprises: a base frame (2, 3); a work top (4) for at least a sheet (L) to be cut, which is associated with the base frame (2, 3); a cutt...
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WO/2015/044873A1 |
A machine (10) for machining materials in slab form (14) comprises a working surface (13), a cutting spindle (12) on which a cutting disc (22) is mounted, motor means (11) for moving the cutting spindle on the working surface, controlled...
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WO/2015/043990A1 |
A method to produce a composite stone veneer product such as a stone veneer tile is described. A block of stone is first sawn into parallel stone veneer slices (120) and thereafter is attached to a backing substrate. Sawing is performed ...
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WO/2015/044186A1 |
A self-propelled lifting apparatus for lifting paving slabs, kerb stones and similar heavy objects, the apparatus comprising a wheeled or tracked chassis (10) having a drive means and steering means permitting the apparatus to be moved a...
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WO/2015/043384A1 |
The present invention relates to a multi-line cutting guide wheel with a customized groove type, and a manufacturing method therefor. The guide wheel groove for arranging a saw line has a flat bottom, a saw line positioning sidewall, and...
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WO/2015/044145A1 |
The invention relates to a method for wire cutting of a material (200), wherein a cutting wire is advanced (102) into the material (200) by causing said wire to scroll in such a way as to progressively cut the material, the method being ...
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WO/2015/040262A1 |
The invention relates to an adapter device for a ceramic cutting device (2), comprising an adapter plug (1) for the hole (8) of the tool carrier (7) of a ceramic cutting machine (2), said plug (1) being in the form of a hollow cylinder h...
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WO/2015/035499A1 |
A spacer for attaching a first rotary blade and a second rotary blade to a rotary blade saw comprises a main block having a first side and a second side, the first side and the second side being parallel and the main block having with a ...
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WO/2015/036371A1 |
The invention relates to the field of technical ceramic and to a method for recycling powdery silicon carbide waste products, such as for example, those present in abrasive slurry or in the production-related waste of silicon carbide. Th...
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WO/2015/034433A1 |
An apparatus (10) for delaminating a layer-structured composite (30), which includes at least first and second layers of different material properties bonded together, is disclosed. The apparatus comprises an actuator (6, 7, 8) configure...
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WO/2015/028950A1 |
A method for manufacturing a diamond wire (13) for cutting stone material, comprising the steps of: producing a plurality of composite bush-and-bead elements (22); inserting a steel cable (12) inside the plurality of composite bush-and-b...
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WO/2015/029888A1 |
Provided is a glass film ribbon manufacturing device (1) comprising a transverse conveying part (4) that conveys a glass film ribbon (G) in the transverse direction, and a cutting part (5) that is disposed on the conveying route of the t...
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WO/2015/029987A1 |
Provided is a dicing blade capable of cutting even a workpiece composed of a brittle material stably and accurately in a ductile mode without causing cracks and breakage. This dicing blade (26) is attached to a rotatable spindle, and whi...
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WO/2015/029323A1 |
The present invention is an ingot cutting method involving forming wire rows with axially running wires wound in a spiral shape between a plurality of wire guides, and pressing an ingot into contact with the wire rows while supplying a p...
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WO/2015/025492A1 |
Provided is a device for drilling a hole with an extended-diameter hole portion, the device achieving a simplified structure. An example of this device for drilling a hole with an extended-diameter hole portion is provided with: a main b...
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WO/2015/026320A2 |
A saw apparatus for sawing paving slabs has a frame mounted on a ground contacting propulsion member such that the frame may move above a slab to be cut without touching the slab. A first saw support assembly disposes a blade of a saw in...
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WO/2015/021593A1 |
A diamond bead string, a method for manufacturing same and a diamond bead string wire saw without a matrix support layer. The method for manufacturing the diamond bead string comprises the following steps: evenly mixing metal powder, dia...
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