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WO/2019/115985A1 |
A machine tool (2) is configured to receive input data defining a profile (40,70,100) to be machined onto a workpiece (20), with the profile defined in a plane perpendicular to an axis of rotation (18) of the workpiece and non-circular i...
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WO/2019/109429A1 |
A positioning fixture for grinding comprises a vertical plate (1). A first cylinder (7), a second cylinder (6), a first space, a second space, and a third space are arranged on a side end surface of the vertical plate (1). A first profil...
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WO/2019/100090A1 |
What is described is a processing device for rail systems in urban areas, having a travel drive (5), a processing drive (6) and a contour-defining, rotationally driven processing tool (7) mounted in a floating manner on a shaft (10) arra...
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WO/2019/095145A1 |
Disclosed is a method for processing rosewood furniture. The method comprises the steps of: 1. drying wood; 2. selecting and preparing materials in a cutting room; 3. delivering the selected and prepared materials to a woodworking shop f...
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WO/2019/089156A1 |
One variation of a method for automatically re-sharpening a knife includes: receiving a knife at a vice; during a scan cycle, scanning the grind head along a blade of the knife from an initial longitudinal position proximal the vice towa...
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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/2019/081120A1 |
The invention relates to a method for the surface machining of at least one object, in particular for the purpose of producing a mold, to a device for the surface machining of at least one object, and to a method for producing a molded c...
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WO/2019/071944A1 |
Disclosed by the present invention is a polishing machine having a dust removal function, comprising a base, a screw, a U-shaped plate, a polishing bin, and a dust removal bin; the polishing bin is disposed at a top portion of the base, ...
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WO/2019/057238A1 |
The invention relates to manufacturing apparatus 1 for producing a curved contour on at least one end face 3a, 3b of a roll 2, having a grinding device 4 for grinding the curved contour on the at least one end face 3a, 3b of the roll 2 a...
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WO/2019/053128A2 |
The invention relates to a device (1) for machining a workpiece using a belt (2), comprising a belt reel holder (4) for holding a reel (3) through which the belt (2) is supplied, a housing (5) which delimits a machining chamber (10), a w...
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WO/2019/047995A1 |
Provided is a workpiece spindle (10) for a magnetic-shoe external cylindrical grinding machine, having a spindle (12) for rotating a workpiece (21), a holding device (18) for holding the workpiece (21), wherein the holding device (18) ha...
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WO/2019/031765A1 |
The present invention relates to an apparatus for manufacturing a die for forming glass for a portable device and, more specifically, to an apparatus for manufacturing a die for forming glass for a portable device, in which the die for f...
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WO/2019/017541A1 |
The present invention relates to a blanking die and a method for manufacturing same, the method characterized by treating the other surface of a base plate, which has a blade and a machined groove formed on one surface thereof, and thus ...
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WO/2019/007727A1 |
The invention relates to a method for polishing optical waveguides using a polishing machine (10), to a polishing disc (13), and to a polishing machine, wherein a plug with an optical waveguide is mounted in a plug receiving area (14) of...
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WO/2019/003611A1 |
This oscillating device is provided with a drive source, an oscillating member that moves by oscillation, and a coupling mechanism that changes the rotational motion of the drive source to oscillation motion and transmits the oscillation...
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WO/2018/219587A1 |
The invention relates to a method for cleaning a receiving groove (4) formed on a rotor (2) of an axial flow machine, said receiving groove serving to receive a blade root of a rotor blade. In said method, an elongate base body (6) of a ...
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WO/2018/215363A1 |
A rail-grinding machine (1) which can be displaced manually on the rails (2) of a track in a longitudinal direction and comprises a machine frame (3), which can be supported on a rail (2) by means of guide rollers (4), and a grinding ass...
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WO/2018/206454A1 |
The invention relates to a method and a grinding and eroding machine (10) for machining a workpiece (14). Here, a combined grinding and eroding tool (12) is used, which is used in the same setup for eroding the workpiece (14) and for sub...
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WO/2018/197115A1 |
The invention relates to a grinding machine (1), which can be manually translated on a track (3), for grinding a rail (2) of the track (3), comprising a support frame (5), which is guided on the rails (2) by means of two rail guides (8) ...
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WO/2018/184658A1 |
The invention relates to a polishing machine (10) and to a method for polishing optical waveguides, comprising a polishing disc (13) having a plug socket (14) for holding a plug with an optical waveguide, a polishing platform (15) for re...
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WO/2018/184657A1 |
The invention relates to a polishing machine (10) and to a method for polishing optical waveguides, comprising a polishing disc (13) having a plug socket (14) for holding a plug with an optical waveguide, a polishing platform (15) for re...
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WO/2018/161191A1 |
A grinding system for a limb using a highly-bionic technology. A grinding motor (10) is fixed on a machine base (1), and a hoop (2) is fixed to a side edge of the machine base (1) by means of a bolt. A bearing is fixed in the hoop (2), a...
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WO/2018/158478A1 |
The invention relates to a tool for cleaning rollers (2a, 2b) of machines for closing container or cans, which comprises a head (1) which is couplable to a motor and on which are mounted: rotary drive discs (14) of the rollers (2a, 2b) t...
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WO/2018/156097A1 |
A surface roughening tool includes a cylindrical body and at least one grooving blade outwardly radially projecting from the body and configured to form grooves and peaks into a surface. The surface roughening tool also includes at least...
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WO/2018/145809A1 |
A grinding machine (1) which can be displaced manually on a track (3) in the track longitudinal direction (13) for grinding rails (2) of the track (3), having a supporting frame (5) which can roll on the rails (3) via guide rollers (4) a...
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WO/2018/143436A1 |
Provided is a an end surface polishing device whereby an end surface of an optical fiber ferrule is polished with an adjusted polishing pressure and polishing precision can be enhanced. An end surface polishing device 1 for an optical fi...
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WO/2018/138481A1 |
A machine tool (40) comprises first and second support arms (44,46), and a rigid structure (42) which couples the first support arm to the second support arm. A first rotary drive (50) is operable to rotate the first support arm and the ...
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WO/2018/138506A1 |
The invention provides polishing tool (1) for polishing fibre optic ferrules, contacts or pins within fibre optic connectors, comprising a handle portion (2) and a polishing probe (3), wherein the handle portion (2) comprises mounting me...
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WO/2018/130495A1 |
The invention relates to a method which is carried out in a grinding machine (100) comprising the following: - a tool spindle (11) for receiving a cup grinding wheel (10), which is provided with an abrasive surface, and for rotating the ...
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WO/2018/114151A1 |
The invention relates to a polishing plate (11) for a polishing retainer (10) of a polishing device, as well as a polishing device and a method for polishing optical waveguides, said polishing plate forming at least one plug receiving po...
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WO/2018/102374A1 |
A process for automated sanding of a vehicle component surface is provided and includes providing a sanding mechanism having a sanding head engaged with a housing, a rotary motor contained within the housing, the rotary motor having a dr...
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WO/2018/096791A1 |
Through the present invention, burr on pins of card clothing used in a slicker brush is removed, and rounding is imparted to the distal ends of the pins, whereby the feeling in use and safety of the slicker brush are enhanced, and pillin...
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WO/2018/091932A1 |
A stencil (1) for finishing a vehicle surface, the stencil (1) comprising a body with a plurality of apertures (2) for positioning over the vehicle surface to be repaired or abraded, the body having areas (3) of reduced thickness surroun...
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WO/2018/091000A1 |
A combined additive manufacturing method applicable to parts and molds, relating to the field of parts and molds manufacturing by mold-free forming, and comprising the following steps: S1, according to the shape, thickness and dimensiona...
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WO/2018/087194A1 |
Grinding element (20) comprising an abrasive surface (22) and an abutment surface (30) which is offset by an offset (x) from the abrasive surface (22), thus allowing a grinding depth (t) to be adjusted. In an illustrative embodiment, the...
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WO/2018/072220A1 |
An efficient and convenient drive shaft surface grinding device comprises a bottom plate (1); a shell (2) being fixedly connected at one side of a top of the bottom plate, a first vertical plate (3) being fixedly connected at the other s...
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WO/2018/072877A1 |
Disclosed is a rail grinding device for machining the rail head of a welded joint between two rail ends, which is characterized by a holding device (14) which can be moved in a horizontal plane in a machine frame (1) and which, in a work...
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WO/2018/055069A1 |
The invention relates to a workpiece machining device (1), in particular a grinding device, comprising at least one spindle module (10.1) and a tool exchanger (30), wherein the spindle module is adapted to receive a tool (13.1), in parti...
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WO/2018/041618A1 |
A belt-finishing unit (100) for a belt-finishing machine comprises a base element (120) having devices for mounting the base element on a frame part of a belt-finishing machine, a pressure arm (130A), which is supported in a movable mann...
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WO/2018/028742A1 |
Cutting methods are used in the production of round parts. Milling machines that perform shaping by machining are known. In the meantime, grinding has become established as an alternative in the machining of round parts. For example, cen...
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WO/2018/014568A1 |
Provided is a new process for the copper polishing processing of a sapphire wafer, belonging to the field of LED substrate processing. Scratches caused in the previous procedure are removed gradually by selecting three different polishin...
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WO/2018/016966A1 |
Gemstone cutting and polishing apparatus comprising two main components: a precision divider (100) and an angle and elevation platform (200). The precision divider (100) is arranged to cut and polish a desired number of facets in a gemst...
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WO/2017/222884A1 |
A sanding wheel that may be used, e.g., to finish a wood deck, includes one or more risers. Each riser includes an angled face and a cross member, and the angled face and cross member define a slot therebetween. The retaining or fastenin...
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WO/2017/217309A1 |
Provided are a quartz glass member having an increased exposed area, of which the area exposed to a film-forming process gas is increased compared with the exposed area of a flat surface quartz glass member, the increased exposed area be...
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WO/2017/218131A1 |
A method of polishing a metallic workpiece includes: mounting the workpiece in a hopper; loading the hopper with a polishing media comprising, by weight percent, more than 98% metallic chips, less than 2% liquid, and less than 0.05% abra...
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WO/2017/210755A1 |
Processe and system for preparing a vehicle surface (e.g., an aircraft fuselage) for painting include a preparation booth (100) which is sized and configured to house the vehicle (F). At least one robotic assembly (200a, 200b) is recipro...
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WO/2017/174512A1 |
The invention relates to a device for automatically dressing an abrasive disk from a robot-supported grinding device having a grinding machine. According to one embodiment, the device comprises a frame, a separating plate connected to th...
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WO/2017/169937A1 |
In a pressing line comprising a single or multiple kinds of pressing steps, a surface-polishing step is performed on flat workpieces. The bearing ring-forming method comprises a blanking step as a pressing step and has the surface-polish...
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WO/2017/159675A1 |
An optical fiber ferrule polishing jig is provided such that optical fiber ferrules can be easily secured, and the securing of the optical fiber ferrules can be easily released. The optical fiber ferrule polishing jig 10A has: a pedestal...
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WO/2017/152995A1 |
A device (1) for re-contouring gas turbine blades (2) in the installed state, comprising a holding device (3) with at least one chip-removing tool (4), and a guide device (5) for guiding the chip-removing tool (4) along a leading edge (6...
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