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WO/2021/088595A1 |
A spindle device having a tool lubrication function. The spindle device is provided in a forming machine, and comprises a spindle (1) and a dust hood (2) disposed below the spindle (1). The end of the spindle (1) is connected to a tool (...
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WO/2021/089280A1 |
The invention relates to an atomizer unit of a minimal quantity lubricant system (2) for a cooling and/or lubricating function of a cutting-machining process. The atomizer unit (3) has a chamber assembly (8) with an injection chamber (9)...
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WO/2021/091379A1 |
A modular machine support frame (100) comprises a set of vertically (XZ,YZ) extending side plates (22) connected between top and bottom parts (10,30) of the frame. The side plates (22) are fixed by bolting (25) to respective vertical sec...
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WO/2021/084885A1 |
A cutting tool rest (31) is equipped with a first tool holder (121A) for holding a rotating tool, a second tool holder for holding a fixed tool, and a plurality of holder-mounting parts (50) configured in a manner such that any holder am...
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WO/2021/087442A1 |
A portable pipe threader includes a stand upon which a pipe is supported, a carriage supported by the stand, and a plurality of pipe threading tools coupled to the carriage and selectively operable to perform work on the pipe. The portab...
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WO/2021/084491A1 |
Key duplicating machine (1), preferably of the professional or semi-professional type, comprising: - a support structure (10), - a front operational area (2) which is accessible by the operator and which is removably covered and separate...
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WO/2021/082026A1 |
A heat dissipation water spraying device for bearing machining, the heat dissipation water spraying device comprising a hanging bracket (1), a fixing frame (2), an electric motor (3), a connecting frame (4), a shell (5), a first baffle (...
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WO/2021/079500A1 |
[Problem] To provide a workpiece processing device wherein multiple types of workpiece processing can be easily performed, including dust collection, and the entire workpiece processing device, which includes a dust collection device in ...
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WO/2021/079466A1 |
A numerical control device (1) comprises: a tool end-of-life date prediction means (341), a tool replacement date prediction means (342), and a prediction information output means (401). The tool end-of-life date prediction means (341) p...
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WO/2021/079505A1 |
[Problem] To provide a dust collector which provides improved dust collection performance even when a workpiece surface is curved and which can be quickly separated from a workpiece after dust collection operation, and a workpiece proces...
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WO/2021/078443A1 |
The invention relates to a dust detection device (10), in particular a dust extraction device, for cleaning the air, in particular from wood dust, wherein the dust detection device (10) can be placed around a hip of a user (12) of the du...
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WO/2021/073773A2 |
A coolant delivery assembly configured for use with a gear cutter tool that cuts gear teeth into a workpiece to form a gear includes a retaining cooling nut, a tool holder and a coupling member. The retaining cooling nut has a nut body t...
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WO/2021/074979A1 |
This cutting insert comprises a bottom surface, a top surface, which is on the opposite side from the bottom surface, and a cutting edge portion. The cutting edge portion is located on the top surface side. The cutting edge portion is fo...
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WO/2021/075682A1 |
The present invention relates to an apparatus for removing a foreign material which sufficiently collects and removes a foreign material even with a constant suction force to increase the removal efficiency thereof, wherein the apparatus...
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WO/2021/074625A1 |
A coordinate positioning machine comprises a plurality of drive axes (61), each of which is either a rotary drive axis or a linear drive axis, for positioning a platform (12) within a working volume of the machine, and a linear counterba...
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WO/2021/069198A1 |
The invention relates to a cutting tool, to a machining head and to a method for machining a rotating workpiece (19), having a main tool body (12), having at least one machining head (16, 17) that is provided on the main tool body (12) a...
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WO/2021/046876A1 |
An electromechanical part drilling device, comprising a base (1). A workbench (2) is fixedly connected to the top of the base (1); supporting plates (4) are provided on the upper sides of the left and right ends of the workbench (2); the...
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WO/2021/048413A1 |
The invention relates to a structural component for a machine tool (1). The structural component (2, 2') is formed from a mineral casting and at least one sensor module (11-15) is integrated into the structural component (2, 2'), wherein...
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WO/2021/046786A1 |
A knife handle matched with an ultralow-temperature medium internal spraying type main shaft, relating to the technical field of computer numerical control machine tools. The knife handle mainly consists of a hollow knife handle main bod...
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WO/2021/043818A1 |
The invention relates to a suction extraction device (11) for the collected removal of cooling water for wet drill-holes on a first building wall, comprising: a housing (13) on which a through opening (23) is provided for the passage of ...
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WO/2021/045213A1 |
A linear slide movement guide device that is to be provided between a supporting body and a movable body is provided with: a rail (300) having a first guiding surface (302) and second guiding surfaces (304, 306) which are inclined; a car...
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WO/2021/036003A1 |
A table-type tapping machine. A rotating main shaft (2) is provided on a base (1). A fixing block (3) is sleeved on the rotating main shaft (2). The fixing block (3) is fixed to the rotating main shaft (2) by means of a fixing screw. The...
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WO/2021/039185A1 |
[Problem] To provide a portable machining tool with which it is possible to improve safety in the case of outage of power supply. [Solution] A portable machining tool 1 is provided with: an electromagnet 12 for fixing a machining tool bo...
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WO/2021/039440A1 |
The present invention makes it possible to reduce the size of a configuration for compressing chips in order to prevent rolling of the chips in a raising step, and also makes it possible to adjust the amount of chips accepted by the conf...
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WO/2021/035824A1 |
Provided is an independent liquid nitrogen supply and regulation device for ultralow-temperature cooling machining. The independent liquid nitrogen supply and regulation device comprises a liquid nitrogen supply transmission unit, a sens...
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WO/2021/039186A1 |
[Problem] To provide a portable machining tool with which it is possible to detect floating of an electromagnet more appropriately even when the thickness of a workpiece to be magnetically attracted by the electromagnet is different. [So...
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WO/2021/039485A1 |
A novel structure of a spiral conveyor is provided which is also suitable for conveyance of curl-shape and permanent-shape cuttings in a lathe system while suppressing the occurrence of noise caused by vibration. At the lowest point, a c...
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WO/2021/032923A1 |
The invention relates to a method for manufacturing a component, in particular a turbomachine component, in the form of a plurality of superposed layers of a material, the method comprising a step of supplying the material into a feed no...
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WO/2021/033670A1 |
[Problem] To provide a substantially cylindrical separable tool holder unit that at detects, in real time, at least the temperature and/or vibration of a rotary tool with which a rotary processing device is performing processing. [Soluti...
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WO/2021/033430A1 |
In a lathe, the workability for discharging chips of a chip receiver is improved with a simple structure. This lathe 1 is provided with a holding part 40, a chip receiver 50, and a lock mechanism 60. The chip receiver 50 has a base end s...
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WO/2021/027985A1 |
The present invention relates to a device (1), having a tool holder (2) and a tool blade (3) for turning an optically functional surface (24) of a workpiece (13) made of glass or glass ceramic and having an apparatus (4) for producing, g...
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WO/2021/029214A1 |
This cutting tool is provided with: a cutting insert with a cutting blade; a holder for holding the cutting insert; and a battery, a measurement sensor, and a wireless communication unit provided on the holder. The wireless communication...
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WO/2021/029586A1 |
The present invention relates to a tip dresser and, more specifically, to a tip dresser, which prevents chips generated during a tip dressing operation from accumulating in a cutter holder assembly, facilitates the collection of discharg...
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WO/2021/029588A1 |
The present invention relates to a cutter holder assembly for a tip dresser and, more particularly, to a cutter holder assembly for a tip dresser, which not only prevents a chip, which is cut from a welding tee during a tip dressing oper...
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WO/2021/029202A1 |
This cutting tool comprises: a cutting insert having a cutting edge; a holder that holds the cutting insert; a sensor provided to the holder; and an information communication unit provided to the holder, the information communication uni...
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WO/2021/025311A1 |
The present invention relates to a chip collecting box for a machine tool and, more specifically, to a chip collecting box, in which bottom plates that open and close by means of hinges are installed on both sides at the bottom of a chip...
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WO/2021/022697A1 |
Disclosed are a filter device (20) and a cutting fluid filter system. The filter device (20) comprises: a filter barrel with an accommodating space; a filter screen assembly (223) arranged in the accommodating space and enclosing a purif...
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WO/2021/019828A1 |
[Problem] To provide a configuration of a machine tool operation monitoring system for specifying, without the need of a particular distinction mark, a machine tool in which operation abnormalities have occurred. [Solution] This machine ...
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WO/2021/018635A1 |
The present invention relates to an extension spindle device for use on a machine tool, comprising a clamping interface (12) for clamping the extension spindle device on a work spindle of the machine tool, an extension spindle unit (14) ...
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WO/2021/021067A1 |
The present disclosure is drawn to a cutting fluid for use in computer numerical control milling. The cutting fluid can include from about 10 wt% to about 90 wt% of a C2 to C6 alcohol; from about 0.1 wt% to about 20 wt% of a chelating ag...
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WO/2021/017486A1 |
A dust removal device for mechanical equipment, comprising a collecting frame (1), a hollow support frame (5), and a pump body (7). Two ends of the hollow support frame (5) are fixedly welded on middle side walls of the left and right si...
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WO/2021/013899A1 |
The invention relates to a machine tool holder (10) for receiving a workpiece, comprising a base element (18) on which the workpiece can be arranged, the base element (18) having at least one receptacle (47) for receiving and fixing a wo...
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WO/2021/015384A1 |
The present invention provides a fluid supply nozzle comprising: a tubular body including a flow channel which is formed therein to allow a fluid to flow therethrough; an inlet socket coupled to one end of the body and including an inlet...
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WO/2021/014723A1 |
This refrigeration device comprises: a refrigerant circuit (RC) that has a heat exchanger (3); a housing (11) that houses at least the heat exchanger (3), and is provided with a suction port (12) on an upstream side of the heat exchanger...
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WO/2021/009614A1 |
A method for forming a die is provided. The method includes heating a die structure such that a surface thereof is at least 450 °C; and machining, by a machining system, a predetermined surface profile on the surface of the die structur...
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WO/2021/009617A1 |
A method for suppressing the phenomenon of chatter in a machine tool during machining of a workpiece (5), said machine tool comprising a machining carriage (1) that supports a ram (2) that is movable with respect to the carriage (1) in a...
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WO/2021/005172A1 |
A multi-axis milling machine comprising a spindle (3), the spindle arranged to receive a tool holder (3) and in use to cause rotation of the tool holder within the spindle, wherein a portion of the spindle housing (11) surrounding the to...
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WO/2021/004641A1 |
A device (1) for laser cutting a battery workpiece (10), comprising a laser cutting means for generating a laser beam (50) configured to cut the workpiece (10) along a predetermined cutting line (11), at least two spatter removal means c...
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WO/2021/002794A1 |
A power tool operator protection system comprises a plurality of wearable position sensors configured to be worn by an operator of a handheld power tool; a power tool position sensor configured to detect the position of a handheld power ...
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WO/2021/002451A1 |
[Problem] To provide a machining cooling device that can perform cooling properly even when machining with a tool progresses deep into a workpiece. [Solution] An outlet 13 of a direction changing part 11 is provided on a front surface of...
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