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WO/2019/159740A1 |
This drilling device for forming an enlarged-diameter hole is provided with: a guide sleeve that is provided with a cylindrical body and a guide to be inserted into a bottomed hole; a slide body that moves back and forth in the cylindric...
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WO/2019/156581A1 |
The production procedure of thin-walled, self-supported stone rosettes (2), i.e. any other thin-walled flat self-supported stone structure obtained by cutting out of natural stone slabs, shall allow that they remain self-supported even i...
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WO/2019/151874A1 |
The present invention relates to a wall structure cutting wire saw. The wire saw includes a master saw unit 12 with master rail elements 35 adapted to run on a first set of tracks 7. The master saw unit 12 includes a wire drive motor 18,...
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WO/2019/150645A1 |
The invention allows a protective film to be released from a brittle material substrate via a simple configuration. In this invention, a brittle material substrate is adhered onto a substrate-holding tape which has been stretched and adh...
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WO/2019/146287A1 |
The present invention is a workpiece cutting method that uses a wire saw (1) for cutting a workpiece (W) simultaneously in a plurality of locations aligned in the axial direction by way of forming a wire row (12) by winding a fixed abras...
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WO/2019/142494A1 |
The present invention is a method for cutting a workpiece with a wire saw to cut a workpiece simultaneously in a plurality of locations aligned in the axial direction by way of: forming a wire row by winding a fixed abrasive grain wire, ...
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WO/2019/143278A1 |
A floor grinding machine comprising a supporting frame, a grinding unit attached to the supporting frame, and a drive unit connected to the grinding unit. The grinding unit comprises an upper housing, a lower housing rotatably arranged i...
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WO/2019/130806A1 |
This wire saw device comprises: a plurality of wire guides; a wire row that is formed by a wire wound onto the plurality of wire guides and travels reciprocally in the axial direction; a nozzle that supplies coolant or slurry to the wire...
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WO/2019/121137A1 |
The invention relates to a method for producing a cutting section consisting of a first, open tube element (14) embodied as a first hollow cylinder, a second, closed tube element (15) embodied as a second hollow cylinder, and at least on...
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WO/2019/121099A1 |
The invention relates to a cutting section (11) which can be connected to a drilling shaft section via a releasable connection device. The cutting section comprises a first closed tubular element (14) which is formed in the shape of a fi...
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WO/2019/121140A1 |
The invention relates to a method for producing a cutting section consisting of a first, open tube element (14) embodied as a first hollow cylinder, a second, closed tube element (15) embodied as a second hollow cylinder, and at least on...
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WO/2019/120925A1 |
The invention relates to a wall saw having a locking device (41). A saw-blade flange (25) of the wall saw is adjustable by means of the locking device (41) between a locked state and an unlocked state, wherein the saw-blade flange (25) i...
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WO/2019/121314A1 |
The invention relates to a method for producing a cut section from a closed tubular element (14) which is designed as a hollow cylinder, and one or more drilling segments (16) which are joined to the close tubular element (14).
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WO/2019/121141A1 |
The invention relates to a cutting section (11) which can be connected to a drilling shaft section via a releasable connection device. The cutting section comprises a first open tubular element (14) which is formed in the shape of a firs...
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WO/2019/123439A1 |
Examples of gemstone verification are described herein. In one example, for processing a gemstone, pre-stored marking coordinates associated with a gemstone ID are obtained, the pre-stored marking coordinates generated during planning ph...
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WO/2019/121470A1 |
The invention relates to a cutting section (11) which can be connected to a drilling shaft section via a releasable connection device. The cutting section comprises a first closed tubular element (14) which is formed in the shape of a fi...
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WO/2019/120886A1 |
The invention relates to a method for producing a cutting section consisting of a first, open tube element (14) embodied as a first hollow cylinder, a second, closed tube element (15) embodied as a second hollow cylinder, and at least on...
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WO/2019/121479A1 |
The invention relates to a cutting section (11) which can be connected to a drilling shaft section via a releasable connection device. The cutting section comprises a first closed tubular element (14) which is formed in the shape of a fi...
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WO/2019/121472A1 |
The invention relates to a method for producing a cutting section made of a first closed tubular element (14) which is formed in the shape of a first hollow cylinder, a second closed tubular element (15) which is formed in the shape of a...
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WO/2019/121474A1 |
The invention relates to a method for producing a cutting section made of a first closed tubular element (14) which is formed in the shape of a first hollow cylinder, a second closed tubular element (15) which is formed in the shape of a...
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WO/2019/121138A1 |
The invention relates to a cutting section (11) which can be connected to a drilling shaft section via a releasable connection device. The cutting section comprises a first open tubular element (14) which is formed in the shape of a firs...
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WO/2019/123816A1 |
A method for manufacturing an ingot block for manufacturing an ingot block of single crystal silicon by cutting an ingot of single crystal silicon drawn by the Czochralski method and grinding the outer periphery, wherein the method compr...
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WO/2019/121139A1 |
The invention relates to a method for producing a cutting section consisting of a first, open tube element (14) embodied as a first hollow cylinder, a second, closed tube element (15) embodied as a second hollow cylinder, and at least on...
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WO/2019/120841A1 |
The invention relates to a method for producing a cutting section made of a first closed tubular element (14) which is formed in the shape of a first hollow cylinder, a second closed tubular element (15) which is formed in the shape of a...
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WO/2019/121475A1 |
The invention relates to a method for producing a cutting section from a first closed tubular element (14) which is formed in the shape of a first hollow cylinder, a second closed tubular element (15) which is formed in the shape of a se...
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WO/2019/121471A1 |
The invention relates to a cutting section (11) that can be connected to a drill shaft section by means of a detachable connecting device. The cutting section comprises a first closed tubular element (14) embodied in the form of a first ...
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WO/2019/114667A1 |
A numerically controlled machining center device and a machining method using said numerically controlled machining center device. Said numerically controlled machining center device comprises a base (110), a mounting and clamping struct...
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WO/2019/112654A1 |
An apparatus configured to be mounted to a power tool includes a hollow shaft configured to surround an operating element of the power tool; a substantially flat sled, in which a bottom surface of the sled is configured to interface with...
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WO/2019/106598A1 |
The invention relates to a device for processing a hard surfacing, the device comprising a rotatable hammering unit configured to process the hard surfacing under the hammering unit with hammers, the hammering unit comprising a substanti...
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WO/2019/100473A1 |
A machine tool for boring a hole and sleeving an outer cone of a carbon electrode: a linear rail (2) is mounted on a machine tool body (1), a hole boring main shaft box (3) and an outer cone sleeving main shaft box (4) are mounted at two...
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WO/2019/097940A1 |
Provided is a method for manufacturing a glass plate, provided with a conveying step for conveying a vertically oriented glass plate G3 by supporting a top end section thereof. The conveying step is provided with: a first conveying step ...
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WO/2019/094371A1 |
A concrete saw configured to cut an underlying surface at an angle including a concrete saw having a saw frame, a saw blade, a motor to drive the saw blade and a platform structure to support the saw frame and allow movement of the concr...
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WO/2019/086696A1 |
The invention relates to a rock-drilling arrangement (10), comprising a drilling body (14) with a drilling-body-receiving adapter (12) for connection to a drilling machine, the drilling body (14) comprising a shaft (32) with an outer con...
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WO/2019/085582A1 |
A ceramic foam material surface cutting machine. The invention comprises a rotating feeding device mounted on a machine frame. The surface cutting machine comprises a vertical cutting device (41) and an air cylinder roller device. The ve...
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WO/2019/086695A1 |
The invention relates to a rock-drilling arrangement (10), comprising a drilling body (14) with a hard metal element (34) attached thereto, and a drilling-body-receiving adapter (12) for connection to a drilling machine, the drilling bod...
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WO/2019/085583A1 |
A ceramic foam plane processing device and method, comprising a horizontal groove cutting device, a vertical cutting device, a milling device, a ceramic panel conveying device, and a work platform (5). The horizontal groove cutting devic...
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WO/2019/087224A1 |
Machine (10, 10') for simultaneous cutting of a plurality of slabs (18) from a block (B) of stone material through a plurality of band saw blades (11), wherein each of said band saw blades (11) is closed in a loop between a respective dr...
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WO/2019/082724A1 |
Provided is a method with which it is possible to suitably segment a substrate having a metal film. A method for segmenting a substrate having a metal film, the method comprising: a step for forming a scribe line by scribing a first-main...
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WO/2019/082736A1 |
Provided is a method with which it is possible to suitably segment a substrate having a metal film. A method for segmenting a substrate having a metal film, the method comprising: a step for forming a scribe line by scribing a first-main...
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WO/2019/082585A1 |
A glass plate splitting machine 1 is equipped with: an endless belt 3 on which a glass plate 2 is placed; a support mechanism 15 for supporting the glass plate 2 with the endless belt 3 therebetween; a glass plate receiving device 7 that...
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WO/2019/082074A1 |
The invention relates to a wire saw (10) for cutting a piece of material from a workpiece, comprising: - - a first compartment (1) in which wire guide rollers (13, 14) for supporting a cutting field (5) formed from a cutting wire (6) are...
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WO/2019/080264A1 |
Disclosed are a cutter wheel for cutting a flexible glass substrate, and a cutting method therefor. The cutter wheel (403, 505) comprises: a first disc face (101, 201, 301) and a second disc face (102, 302); a circumferential cutting edg...
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WO/2019/079823A1 |
A method of recycling wind turbine blades includes cutting whole wind turbine blades into pieces; crushing or shredding the cut pieces to produce particles; bagging the particles; and unloading the bags into a hopper fitted with an auger...
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WO/2019/077790A1 |
[Problem] To provide a multi-wire saw device that is capable of reducing kerf loss while suppressing breakage of a slicing wire material. [Solution] A multi-wire saw device 10 includes a wire saw 30 that is repeatedly laid between groove...
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WO/2019/072030A1 |
A multi-wire cutter (100) comprising: a frame (1); multiple cutting rollers (2) rotatably provided on the frame (1) and connected to a cutting drive device (4); cutting wires (3) wound around the multiple cutting rollers (2) and having t...
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WO/2019/069243A1 |
The invention relates to a wafer cutting wire saw (1) comprising at least two roller mounts (20, 30), wherein at least one roller mount (20, 30) comprises at least - a first rotatable holding member (5) having a first shaft portion (7) a...
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WO/2019/054945A1 |
The invention includes a system and method of using a laser for singulation of a polymer resin mold compound substrate into packages or chips by a laser ablation process. A metal jig used for holding the substrate includes trenches to al...
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WO/2019/045614A1 |
The present disclosure relates to a cutter clamp (8, 37) that comprises a first arm part (10, 39) and a second arm part (11, 40), where the arm parts (10, 11; 39, 40) are arcuate and arranged to adjustably at least partially enclose a ma...
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WO/2019/041430A1 |
The invention relates to a wall-boring apparatus, and particularly to a durable powered wall-boring apparatus, so as to solve the technical problem of how to provide a durable powered wall-boring apparatus that saves time and manpower, h...
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WO/2019/042604A1 |
A cutting machine with multi-wires having diamond pearls for cutting blocks of natural or artificial stone, including a command and control pulley associated to an engine, in relation with a tension pulley that is attached to a pneumatic...
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