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WO/2020/230454A1 |
[Problem] To prevent a lighting device from being affected by chips even when the device is configured to illuminate a work tool from the side. [Solution] A portable machine tool 1 is provided with a lighting device 46 inside a machine t...
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WO/2020/230173A1 |
An anchoring assembly for enclosures (100) that comprise at least one laminar screen (101), which has at least one rigid wire (101a), and at least one post (102), for supporting the screen (101) with vertical orientation. T he assembly c...
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WO/2020/229247A1 |
The invention relates to a device with a machine tool and a braking device, the machine tool having an eccentrically supported, rotatable backing pad for receiving a tool. According to one embodiment, the braking device has a frame, whic...
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WO/2020/231183A1 |
A coolant direct-spray tool holder for a machine tool according to one embodiment of the present invention connects the machine tool to a tool, and while processing a workpiece, sprays coolant supplied from a coolant supply unit between ...
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WO/2020/225218A1 |
The invention concerns a system for inspecting a workpiece in the process of being produced in a machining system, the inspection being carried out in the same phase following a manufacturing operation, the workpiece being clamped in the...
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WO/2020/223851A1 |
An easy-clean roller shaft cutting device comprises a workbench (1). A top sidewall of the workbench is provided with a cylinder (2), a motor (5) and a shroud (9). An extendable rod (3) is provided at the left side of an output end of th...
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WO/2020/222504A1 |
The present invention provides a fluid supply nozzle insert which is insertedly installed in a tube having a flow channel through which a fluid moves, so as to discharge the fluid at a high pressure, the fluid supply nozzle insert compri...
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WO/2020/216631A1 |
The present invention relates to a vacuum cleaning device having a separating device for separating dirt particles from an air flow sucked in by the vacuum cleaning device, the separating device comprising at least one first separator an...
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WO/2020/212017A1 |
The invention relates to a tool device (10) having a drivable tool (1), comprising a shaft (2) coupled to the tool (1), also comprising one or more braking elements (3) that are arranged in a manner distributed in particular in the circu...
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WO/2020/212187A1 |
Method for machining workpieces, employing an intake of a cryogenic fluid in the machining zone (1), characterized in that use is made, on the line connecting the fluid source to the machining tool (5) in the machining zone, of a valve a...
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WO/2020/207781A1 |
The present invention relates to a dust hood for a tool device, said dust hood comprising an extraction region in which a suction hose coming from a dust suction device leads into the dust hood. The dust hood has a bulge in the extractio...
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WO/2020/203844A1 |
A rotation command unit outputs a rotation command to a rotary motor. A rotation angle acquisition unit acquires the measured value of a rotation angle of a grindstone from a rotation angle sensor. A vibration acquisition unit acquires a...
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WO/2020/202768A1 |
This belt polishing tool (10) is provided with: a main body part (20); a shank part (12) coupled to the main body part; a power generation part (28); an endless polishing belt (40); a drive roller (34) that rotatably supports the polishi...
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WO/2020/200587A1 |
The invention relates to a device (20) for actively damping vibrations of at least one machine element (18). The device (20) has at least two damping elements (30, 32), which can be rotated relative to the machine element (18) about resp...
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WO/2020/197094A1 |
A vibration damping device for a machine tool spindle comprises: an annular support plate mounted under the tip of the machine tool spindle; a plurality of support bars installed on the support plate in the lengthwise direction of the sp...
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WO/2020/194231A1 |
Apparatus 1 for preparing and dispensing a lubricant and coolant liquid product, comprising a body 10 with a base 11 that defines a support surface for at least one container F, C of an additive product and having a collection tank lib a...
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WO/2020/196582A1 |
This dust-proof mechanism of a chuck is provided with: a fluid supply source; an internal space provided inside the chuck; and a discharge space provided to the chuck. The fluid supplied from the fluid supply source is supplied to the in...
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WO/2020/194070A1 |
A pneumatic chips collecting apparatus is disclosed. The disclosed apparatus includes a cyclone separator having an inlet and an outlet; a storage container coupled to the outlet; a suction creator pipe coupled to the cyclone separator; ...
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WO/2020/193265A1 |
The invention relates to machine elements (1) of a machine tool which are movable relative to each other by means of drives (2). A machine control unit (3) of the machine tool identifies control signals (C) for the drives (2) and outputs...
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WO/2020/195563A1 |
A bearing device (30) is provided with bearings (5a, 5b), a spacer (6), a nozzle (70), and heat flow sensors (11a, 11b). The bearing (5a) includes an inner ring (5ia) and an outer ring (5ga). The bearing (5b) includes an inner ring (5ib)...
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WO/2020/189188A1 |
This lubricating oil supply unit (40) and this bearing device (30) comprise: an oil tank (42) that retains a lubricating oil; a pump (43) that supplies the lubricating oil retained in the oil tank (42) to a bearing (5); a heat flow senso...
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WO/2020/189547A1 |
Provided is a chip processing device for a machine tool, the chip processing device comprising a cleaning nozzle control unit 30 that controls a cleaning nozzle that sprays a cleaning fluid onto chips scattered during machining, and guid...
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WO/2020/189947A1 |
A method for manufacturing a cover member for electronic devices according to various embodiments of the present disclosure may comprise: a step for forming a magnesium plate; a step for performing primary CNC processing on the magnesium...
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WO/2020/183155A1 |
A measurement apparatus for mounting within an enclosure of a machine is described. The apparatus comprises a measurement device(2;300;400;500)and a protection means (40,42;70;100;230) for protecting the measurement device (2;300;400;500...
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WO/2020/179841A1 |
This cutting fluid tank has: a first flow path and a second parallel flow path which are positioned in parallel with one another and which recover cutting fluid discharged from a machine tool; and a connecting path which connects one end...
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WO/2020/177504A1 |
Disclosed are an electrostatic nozzle and a controllable jet minimal quantity lubrication grinding system. The electrostatic nozzle comprises a nozzle core (45), wherein an upper portion of the nozzle core (45) is connected to an upper n...
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WO/2020/176059A1 |
The present invention relates to a novel nozzle structure that is designed for Minimum Quantity Lubrication (MQL) cooling processes implemented for cooling down the cutting tool and the workpiece properly in machining operations, that en...
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WO/2020/173158A1 |
Disclosed are a PCB drilling method and a drilling device. The PCB drilling method comprises: S10, a tool (7) is grabbed and changed by a tool changing mechanism (S10); the tool (7) is judged to be a small or a large blade (S20); the rel...
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WO/2020/175308A1 |
In order to easily and highly accurately detect chips produced when a workpiece is machined by a machine tool, the present invention provides a chip detection device for detecting chips produced when a workpiece is machined by a machine ...
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WO/2020/169351A1 |
The invention relates to a hollow core drill device (1) for generating a drill hole, wherein the hollow core drill device (1) comprises a display (4) with which a quality of a cleaning of the drill hole can be displayed. The invention al...
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WO/2020/170561A1 |
Provided is a foreign object removal device (100) capable of removing a foreign object adhered to a workpiece efficiently.　This foreign object removal device (100) removes a foreign object adhered to the outer peripheral surface of a w...
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WO/2020/168721A1 |
A self-flushing tank and a machine tool cooling machine. The self-flushing tank comprises a tank body (9). A liquid inlet (6) and a liquid outlet are formed in the tank body (9). The self-flushing tank further comprises: at least one chi...
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WO/2020/165855A1 |
A system (1) for balancing railway wheels (2) has a vertical lathe (11) having a cylindrical support (14), which is arranged about a spindle (13) rotatable about an axis of rotation (A1), is connected to a base (12) through connection el...
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WO/2020/165684A1 |
The subject of the invention is a multi-function table for mechanical processing of boards, especially tile boards, consisting of a bowl and at least one rail, characterized by the fact, that it consists of a guide rail (20) and at least...
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WO/2020/160911A1 |
The invention relates to a machine tool device, in particular for a chain saw, comprising at least one working unit (12a), in particular an insertion tool, comprising at least one fluid line (14a; 14b) which is provided to supply the wor...
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WO/2020/155227A1 |
Provided is an online geometric/thermal error measurement and compensation system for computer numerical control machine tools, belonging to the field of computer numerical control machine tool error test and compensation technology. The...
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WO/2020/156889A1 |
The invention relates to a protection device for protecting the rotor blades (45) of a compressor against sparks and/or particles when machining the blade tips of at least one rotor (41-43) of the compressor using a machine tool (3). Acc...
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WO/2020/159951A1 |
Improvements in machining systems that utilize machining fluids comprising a supercritical fluid are described. Some systems may provide centralized distribution of a supercritical machining fluid and/or a lubricant to a plurality of mac...
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WO/2020/152834A1 |
A machine tool which is unlikely to clog, the machine tool having a machining device for machining a workpiece inside a machining chamber, a storage tank for retaining a coolant and machining waste produced from the workpiece, a coolant ...
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WO/2020/152587A1 |
A device (1) for spinning a 3D printed workpiece (100). The device has a rotor (2) for spinning about a spinning axis (A) and a receptacle (8) for holding the workpiece (100). The receptacle (8) is pivotally attached to the rotor (2) for...
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WO/2020/149268A1 |
A feeding device (FS2) includes: a linear motion rolling guide (L2), disposed between a base member (2) and a moving body (3), for guiding a movement of the moving body (3) with respect to the base member (2); and a ball screw mechanism ...
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WO/2020/138697A1 |
A cutting tool of the present invention comprises a coolant spray part including a coolant inlet, a coolant outlet, and a coolant channel connecting the coolant inlet to the coolant outlet. The coolant channel includes a first curved sec...
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WO/2020/129957A1 |
A holder based on a non-limiting embodiment of the present disclosure is provided with: a rod-shaped main body portion extending along a central axis from a first end to a second end; a columnar first weight; and a columnar second weight...
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WO/2020/125039A1 |
A multifunctional edge milling machine. Guide rails (3) are disposed on the front side and the rear side of the upper surface of a workbench (2). Milling cutter mechanisms (4) capable of sliding left and right along the guide rails (3) a...
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WO/2020/126320A1 |
The invention relates to a removable dust collection apparatus, in particular a removable dust collection container, for a hand-held power tool (12), having at least one base structure (14; 14'; 14''), which has at least one frame (16) f...
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WO/2020/129251A1 |
The present invention provides an antifouling substrate comprising: a substrate that has, in the same plane, two or more surfaces that have different levels of oil repellency; and a temperature adjustment means that includes a heating de...
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WO/2020/114765A1 |
The invention relates to a machine tool (100) for processing a workpiece, said machine tool (100) comprising a machine table (10) for clamping the workpiece, a working spindle (20) for receiving a tool for processing the workpiece, a wor...
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WO/2020/115599A1 |
The object of this invention is a method of machining longitudinal wood-like components and a workstand to perform thereof. The invention applies to the use of modified turning technology for machining glued wood-like blanks (1). The met...
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WO/2020/110573A1 |
Provided is a lathe whereby a product having enhanced dimensional accuracy can be obtained. This lathe 1 comprises a first headstock (11), a second headstock (21), a servo device (MZ2) for causing the second headstock (21) to move in the...
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WO/2020/110184A1 |
A workpiece grip verification device of a workpiece automatic conveyor, employing a laser measuring instrument, includes: a processing machine for processing the workpiece being gripped by a gripping device in a processing chamber; the w...
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