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WO/2021/233490A1 |
The invention relates to a multifunction spindle for a machine tool for machining workpieces, comprising a spindle housing, a rotational drive and a tool-holding unit, wherein the tool-holding unit is disposed within the spindle housing ...
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WO/2021/235142A1 |
[Problem] To suppress displacement in the relative positions between a conveyance device and a machine tool while suppressing a reduction in workpiece processing accuracy caused by vibrations of the conveyance device. [Solution] A machin...
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WO/2021/229738A1 |
This processing machine is provided with: a cover body (21) in which an opening part is disposed and a processing area (110) is partitioned and formed; a first door (31) that is horizontally slidable between a first position (J) for open...
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WO/2021/227218A1 |
A fully automatic double-head sharpening machine, comprising an apparatus body (1), a sharpening part (7) being fixedly mounted on the upper end of the middle of the apparatus body (1), a sharpening apparatus (9) being fixedly mounted on...
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WO/2021/229739A1 |
This machine tool is provided with a coolant tank (46) which is provided in the front of a bed (31), a wiring / piping housing box (51) which is provided in a first position in front of the coolant tank (46), and a support arm (71) which...
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WO/2021/229962A1 |
[Problem] To provide a cooling medium injection device for boosting and injecting a cooling medium supplied from a main shaft of a machine tool. [Solution] A body member 110 is attachable to a main shaft 10 of a machine tool. A rotating ...
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WO/2021/230050A1 |
The present invention improves dust collection performance while suppressing an increase in body size. A dust collection device 40 comprises: an intake pipe 53 connected to a suction unit 52; a cyclone unit 60 that swirls air flowing out...
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WO/2021/219243A1 |
The invention relates to a device (V) for cleaning and recycling used lubricant and/or cooling lubricant (KSSG) according to figure 1, comprising at least one disc centrifuge (6) and/or at least one rotating filter (14), to a method for ...
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WO/2021/220752A1 |
A machining device comprising a holding unit that holds a processing object, a machining mechanism to which a machine tool for machining the processing object held by the holding unit is attached in an exchangeable manner, and an externa...
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WO/2021/220993A1 |
The present invention cools a bearing. In a vibration drill 10, a rear-side motor bearing 45 that rotatably supports a rotating shaft 41 of a motor 40 is held in a bearing holding part 26 of a motor housing 24. A plurality of air suction...
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WO/2021/221586A1 |
The present invention relates to an internal cooling smart cutter tool module for cooling the cutter tool tip during the turning process. The present invention particularly relates to a smart cutter tool module comprising a smart control...
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WO/2021/213731A1 |
The invention realtes to a drill-hole cleaning apparatus (100) provided with an electronic auxiliary unit (140) for detecting at least one parameter of the drill-hole cleaning apparatus (100), which drill-hole cleaning apparatus comprise...
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WO/2021/215001A1 |
This processing machine comprises: a splash guard (181); a tool spindle (121) that is provided inside a processing area (110) and is for retaining a tool; and an automatic tool changing device (141) that is movable between a machine-inte...
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WO/2021/215848A1 |
The present invention relates to a sag compensation apparatus of a machine tool and a machine tool including same, in which in the case of sag of a cross-rail occurring due to the transfer of a saddle and a ram spindle unit, by compensat...
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WO/2021/215751A1 |
A turret tool cooling apparatus according to the present invention comprises: a tool stand body; a turret which is installed in the tool stand body and accommodates a plurality of tools; an indexing unit for indexing the plurality of too...
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WO/2021/215000A1 |
A processing machine comprises: a splash guard that defines and forms a processing area (110); a tool main shaft (121) that is capable of moving in a Z-axis direction and a Y-axis direction within the processing area (110); an additional...
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WO/2021/215002A1 |
Provided is a manufacturing machine comprising: an exterior cover (710) which presents the appearance of the manufacturing machine and partitions and forms an internal space (706); and a safety belt connection part (750) which is arrange...
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WO/2021/215346A1 |
An objective of the present invention is to collect chips cut from a workpiece using a simple structure. A workpiece switching fixture 20 according to one aspect of the present disclosure can be attached to and removed from a cutting mac...
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WO/2021/210076A1 |
Provided is a drilling device (100) comprising: an upper clamp (10) that supports an upper surface (301) of a workpiece (300), a lower clamp (20) that supports a second surface (302) of the workpiece (300), and a drilling unit (30) that ...
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WO/2021/210793A1 |
The present invention comprises: a flushing duct installed at opposite side surfaces of a table of a machine tool to be inclined in a longitudinal direction of the table; a slope duct installed under the flushing duct to be inclined towa...
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WO/2021/209226A1 |
The invention relates to a method for producing a folding cover (1) with a folding element (10) and at least one rigid element (20). A thermally activatable adhesive is provided for connecting the rigid element (20) to the folding elemen...
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WO/2021/209085A1 |
The invention relates to a device for connecting a cooling nozzle to a cooling lubricant supply for a grinding machine, comprising: - a rotary-linear transmission (3) that comprises a drive element (4) which can pivot about a central axi...
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WO/2021/206147A1 |
A tool-holding structure (100, 600) that holds a rod-form tool (D) and detects a thrust load applied to the rod-form tool comprises: a tubular body part (1, 6) in which the rod-form tool is inserted into an opening in one end thereof; a ...
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WO/2021/197419A1 |
A novel friction welding device and a production line. The novel friction welding device comprises a rack (1) and a controller (43); a rotating mechanism and a translation mechanism are provided on the rack (1), the rotating mechanism co...
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WO/2021/196792A1 |
An adjustable spindle locking apparatus, comprising a positioning sleeve (1), a pressure regulating component, and an actuating piston (2). The positioning sleeve (1) is capable of fixing a spindle (3) and is provided with a pressure reg...
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WO/2021/199791A1 |
This boring device according to one embodiment is characterized by comprising: a blade tip; a drive device for rotationally driving the blade tip; a supply flow path for supplying cooling liquid to the blade tip; and a tube pump for feed...
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WO/2021/192443A1 |
Provided is a method with which can be produced an adhesive layer-equipped optical laminate having a through-hole and for which the loss of glue and the lifting off of a separator and a surface protection film have been suppressed. Accor...
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WO/2021/189172A1 |
A dust removal and cleaning device for testing planar flexible materials, comprising a workbench (2), a test instrument (3), a first power device (5), a first screw rod (6), a brush plate (8) and a sliding plate (9); a first support plat...
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WO/2021/192890A1 |
Provided is technology for preventing attachment of coolant on a discharge inhibited portion. Provided is a machine tool capable of machining a workpiece. The machine tool comprises: a first discharge unit which discharges coolant for re...
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WO/2021/189969A1 |
A scrap collection apparatus for machining of mechanical equipment, comprising a sliding hopper (5) located on the lower side of a working table. A fixing sleeve (3) is fixedly connected to the upper end of the sliding hopper (5); the wo...
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WO/2021/190905A1 |
The invention relates to a device (10) for dispensing a lubricant, comprising: - a dispensing element (20), in particular a dispensing nozzle (20), - a lubricant chamber (30), and - a tool receiving area (40) for connecting the device (1...
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WO/2021/195339A1 |
A dust collector for use with a hand-held power tool includes a housing, a suction pipe coupled to the housing, and an electric motor positioned in the housing. The dust collector additionally includes a suction fan driven by the electri...
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WO/2021/192837A1 |
This removal processing device has a table, a plurality of chucks, a nozzle, and a table cover. The table is positioned horizontally, and rotates around a vertical rotational center axis. The plurality of chucks are positioned at interva...
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WO/2021/192849A1 |
This cutting tool uses a cutting edge (5A) provided for a tool body (1) to cut a workpiece to be cut, and the tool body (1) is provided with an imaging device (9) for taking an image. On the tool body (1), formed is an insert mounting se...
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WO/2021/187065A1 |
A band saw blade (1P) comprises: a body portion (11) which is made into a loop in an endless form at a joint portion (M) due to welding; a blade portion (12) which is formed on the side of one edge portion of the body portion (11); a fir...
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WO/2021/184767A1 |
An extendable screen for capturing a mold release liquid in a mold and an environment protection system. The extendable screen for capturing a mold release liquid in a mold comprises two blocking mechanisms (1), and a drive mechanism (2)...
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WO/2021/179364A1 |
Disclosed is a cooling device for intelligent mechanical lathe machining, relating to the field of mechanical lathe apparatuses. The present invention solves the problems in the machining process of existing intelligent machine tools whe...
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WO/2021/177520A1 |
The present invention relates to an ATC-mounted broaching machine using fog computing and, more specifically, to an ATC-mounted broaching machine using fog computing, in which an automatic tool changer (ATC) is provided so as to hold one...
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WO/2021/177105A1 |
The purpose of the present invention is to provide a novel sheet for surface grinding, to which a workpiece can be supplied automatically. This sheet 9 is a layered waterproof sheet 9 that is to be arranged between a magnet chuck 3 and...
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WO/2021/177216A1 |
This work machine (1) comprises: a door (5) which opens/closes an opening part of a shielding cover (3) surrounding a processing chamber; an electromagnetic lock device (6) which includes a two-system switch for detecting the open/closed...
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WO/2021/177090A1 |
Provided is a grinding device comprising: a rotation table; chucks; a rotational drive unit; a grinding position cover; a washing unit; and an attachment/detachment position cover. The rotation table is a horizontal table rotating about ...
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WO/2021/176487A1 |
Peeling machine, comprising: a rotating head (11) installed rotating about an axis of rotation (Z) and provided with a central cavity (12) in which, during use, there is disposed an oblong product (P) to be worked; the rotating head (11)...
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WO/2021/172528A1 |
Provided is a machine tool having increased stiffness. A machine tool (10) of one embodiment is provided with: a base (30) provided on an installation face (14F) of a bed (14) and comprising a first installation portion (50) on which a g...
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WO/2021/172063A1 |
Provided is an air blow nozzle that, even when maintenance is periodically performed on a tip dresser, can surely get rid of chips adhering to a cutting blade part during cutting work after the maintenance. In an air blow nozzle 6, a noz...
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WO/2021/172638A1 |
The present invention relates to a coolant supply apparatus capable of obtaining cooling efficiency of a normal processing coolant, which contains chemical ingredients, even when normal water or alcohol is used as a coolant for lowering ...
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WO/2021/165560A1 |
The present invention refers to a device that is coupled to motorised tools of which the implement or consumable rotates, preferably tools of the portable or swivelling type, supplying fluids either to the surface on which the implement ...
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WO/2021/166687A1 |
This processing apparatus has: a chuck for holding a substrate; a movable part which has mounted thereto a processing tool for processing the substrate; a sprinkler which sprinkles a cleaning liquid, from the outside of the movable part,...
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WO/2021/167380A1 |
The present invention relates to a fluid supply apparatus that induces a cavitation effect and the Coandă effect. The fluid supply apparatus according to the present invention generates micro bubbles, due to the cavitation effect, in a ...
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WO/2021/161775A1 |
The present invention serves to identify the position of a detection target in a machine tool. An information processing device according to the present disclosure is an information processing device for controlling a liquid discharge un...
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WO/2021/161740A1 |
The present invention obviates the need for a protective cover such as a bellows cover and improves the collection rate of machining waste, and comprises: machining tables 2A, 2B that are fixed in the X and Y directions on at least the h...
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