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Patent Searching and Data


Matches 1 - 50 out of 25,533

Document Document Title
WO/2018/180896A1
Provided is an electric power tool in which a communication adapter can be disposed in a space-saving manner. An electric power tool (1) is provided with: a motor (6); a holding part (3) that is driven by the motor (6) and that can hold ...  
WO/2018/181032A1
An outer race (2) and an inner race (3), which face inward and outward in a roller bearing (1) of a bearing device (J), are respectively provided with an outer race spacer (4) and an inner race spacer (5) that are adjacent to each other....  
WO/2018/181752A1
A bearing spacer (3) is disposed on a compressed air supply side of a rolling bearing for applications in which compressed air (CA) is caused to pass through to the inside of a bearing space. The bearing spacer (3) comprises a set of an ...  
WO/2018/174465A1
The bed of a machine tool may include a body part and a guide part. The body part may accommodate a spindle. The guide part may extend from the body part. The guide part may guide chips and cutting oil to the bottom surface of the body p...  
WO/2018/169229A1
A pneumatic pressure control device for an automatic door comprises: a first direction control valve for controlling the direction of compressed air supplied to a door cylinder for opening and closing a door; a door opening/closing detec...  
WO/2018/168001A1
The present invention addresses the problem of providing a magnetic separation apparatus that is capable of reliably separating sludge even when a process liquid contains a large volume of sludge. Provided is a magnetic separation appara...  
WO/2018/168096A1
Provided is a machine tool (1) that can effectively remove machining swarf adhering to a site that is a site excluding a holding portion of a tool (T) and that includes a machining work portion. A machine tool is provided with: a tool ho...  
WO/2018/167208A1
The invention relates to a machine tool (1), in particular a dental milling machine or a rotary milling machine, comprising a spindle (10) for receiving a tool and a working arm (12) for receiving a workpiece, and having at least once no...  
WO/2018/162233A1
The invention relates to e method for operating a system (10) having at least one tool function module (14), in particular arranged in a detachable manner on a machine tool (12), and having at least one tool accessory device (16), wherei...  
WO/2018/163428A1
A main spindle device (100) for a machine tool (10) has a hollow main spindle (104), which is supported by a housing (102) such that the hollow main spindle can rotate. The main spindle device is provided with: an annular cylinder (128),...  
WO/2018/162433A1
The present invention relates to a self-cleaning rotary viewing hole and a centrifugal machine provided with said rotary viewing hole. The proposed rotary viewing hole includes a stationary frame (10); a transparent stationary panel (11)...  
WO/2018/159525A1
This cutting tool holder (1) comprises a body portion (2) that extends along a first central axis (S2) and a channel (4) that is located inside the body portion. The body portion has an end face (23) located on the side of a first end (2...  
WO/2018/154809A1
Provided is a machine tool that can increase the sliding range of a moving body while suppressing complicating an oil supply system. A machine tool 1, in which a sliding face 13 of a supporting body 10 faces a sliding face 23 of a moving...  
WO/2018/155493A1
To change the direction of flow of a fluid and set the outflow direction thereof freely, this nozzle device (7) has: a flow path body that has flow path walls (6) and that allows flow or holds the fluid; and a nozzle unit (1) having a no...  
WO/2018/153916A1
The present invention relates to a scraper (14) for scraping a surface of a machine tool having a wear-indicating device (18, 20, 24, 30) for the scraper lip (16) of the scraper. At least one signal line (18) is embedded in the scraper l...  
WO/2018/152510A1
The present invention is a dust collection assembly for capturing dust, debris and residue that is created during the process of drilling holes into a concrete ceiling. The dust collection assembly is used with a universal drill stand an...  
WO/2018/147776A1
The present disclosure relates to a tile or masonry saw assembly comprising a saw device (2) including a motor (5) arranged to run a saw blade (4) to cut a workpiece. The saw assembly also comprises a frame (3) that is arranged to suppor...  
WO/2018/146608A1
Operative unit (1) for a disc-shaped rotary tool, which comprises two or more machining bodies (2) of substantially discoid shape placed in succession and aligned with each other along the rotation axis (X) thereof. The operative unit (1...  
WO/2018/146024A1
The invention relates to a cleaning method and to a cleaning device (10) for cleaning at least one fracture face (88, 89) of a workpiece (80) produced by fracturing, the cleaning device (10) having at least one vibration device (40) for ...  
WO/2018/141430A1
The invention relates to an accessory device for a hand-held power tool (10), in particular for a hand-held power tool with a percussive mechanism, comprising a dust collection box (110), said dust collection box (110) having a housing (...  
WO/2018/143606A3
A broaching machine may include a broaching tool and a moving unit. The broaching tool may be disposed movably along the horizontal direction in a spindle of a lathe, so as to machine a workpiece fixed to a chucking unit of the lathe. Th...  
WO/2018/141972A1
The present invention provides a device (10) for the extraction of machining dust. The device (10) comprises a body (12) configured to be coupled to a section of a machining machine. The body (12) having a first opening (11) at a first e...  
WO/2018/141728A1
The invention relates to a machine tool, in particular a milling machine for dental purposes, comprising a workpiece magazine for receiving workpieces, optionally with the aid of a housing. The workpiece magazine (22) is also moveably mo...  
WO/2018/143606A2
A broaching machine may include a broaching tool and a moving unit. The broaching tool may be disposed movably along the horizontal direction in a spindle of a lathe, so as to machine a workpiece fixed to a chucking unit of the lathe. Th...  
WO/2018/143089A1
This cutting tool is provided with a holder having a threaded hole and a pocket, a cutting insert positioned in the pocket, a clamp member for fixing the cutting insert to the pocket, and a flow channel. The clamp member has a screw for ...  
WO/2018/138459A1
Device for thermally insulating a machining attachment (1) intended to secure a machining tool (3) to a machine-tool spindle, of the type having a body (2) of axis of revolution Z, a first end (20) of which comprises means for mounting t...  
WO/2018/137976A1
The invention relates to a cleaning apparatus and a workpiece-treatment apparatus comprising a cleaning apparatus, the workpiece-treatment apparatus having a magnetic plate and the cleaning apparatus having a cleaning unit and a drive un...  
WO/2018/136145A1
A machine tool chip removal device including a coupling interface to couple with a rotatable spindle of a machine tool to facilitate rotation of the machine tool chip removal device about an axis at a rotational speed. The chip removal d...  
WO/2018/133979A1
The invention relates to a tool (1) for treating surfaces, edge regions and contours, the tool comprising at least one disc-shaped base body (2) which can be rotated about a tool axis (20), and a plurality of flexible treatment means (3)...  
WO/2018/134176A1
The invention relates to a method for determining and/or monitoring the state of a protective cover, comprising a) sensing a first state value of at least one characteristic physical, mechanical and/or chemical property of the protective...  
WO/2018/130538A1
The invention relates to a dental machine tool (1) having a milling chamber (10), wherein the workpiece arm (22) extends through a movement flange (24), at which the workpiece arm (22) extends through a passage wall (25) of the milling c...  
WO/2018/127823A1
The present disclosure relates to a system and method for machining hard to cut metallic materials which can effectively control temperature and wear of cutting tools during cutting operations thereby increasing tool life and productivit...  
WO/2018/123794A1
Provided are a vibration suppression device 50, a machine tool provided with the vibration suppression device 50, and a vibration suppression method using the vibration suppression device 50. The vibration suppression device 50 is provid...  
WO/2018/118678A1
A device (10, 1010) for transferring a pressurized fluid (50, 1050) from a stationary source into a rotating spindle shaft includes a stationary housing (12, 1012) including an internal socket (152, 1152) having a socket wall (154, 1154)...  
WO/2018/116615A1
The present invention comprises: a bed (10) that has a plurality of outer surfaces (10a, 10b); and at least one structure (11, 12, 15, … ) that is provided on at least one outer surface (10b) of the bed (10). The present invention is a...  
WO/2018/110681A1
The present invention makes it possible to maintain the balance of a rotating body with high precision while the rotating body rotates at high speed. A chatter-preventing structure (10) includes a housing member (28) that is fixed, with ...  
WO/2018/110194A1
A coolant joint device (20) that comprises a cylinder chamber (25) disposed on a support base (2) supporting a tool rest (4) of a machine tool and to which coolant is supplied, a piston (P) movably housed in the cylinder chamber (25), an...  
WO/2018/105176A1
The purpose of the present invention is to provide: a drilling entry sheet, which extends the service life of a drill by inhibiting drill breakage and improves the quality of the through hole after drilling; a drilling entry sheet produc...  
WO/2018/102860A1
A saw (10) has a handle (11) and a blade (12) projecting from the handle. The blade (12) has an edge (14) along which a plurality of saw teeth (15) project. The saw (10) further includes a flexible and retractable saw guard (20) which is...  
WO/2018/103200A1
A high-speed milling micro lubrication liquid supply nozzle structure, a gas-liquid separation and recovery mechanism and a system, the nozzle structure comprising at least two nozzle bodies. Mixing channels are arranged in the nozzle bo...  
WO/2018/100474A1
Described is a system for moving a tool in a machine tool, comprising a frame (102), a member (103) movable relative to the frame along or about an axis of movement (M), a unit (104) for transmission of the rotating motion operatively in...  
WO/2018/096465A1
The invention relates to a sealing and guiding system (1) for a packaging machine (M) which comprises a processing zone (S) and an activation zone (N) adjacent each other. The system (1) comprises: a separating wall (2), for separating t...  
WO/2018/094587A1
A highly efficient locking workbench latch device, comprising: a housing (1) which is fixedly connected to a frame, a threaded sleeve driving motor (351) which is mounted on the housing (1), a threaded toothed collar (35) which is axiall...  
WO/2018/097194A1
The electric working machine according to one aspect of the present disclosure is provided with a motor, a drive unit for driving the motor, a first control circuit, and a second control circuit. The first control circuit controls the dr...  
WO/2018/095468A1
Tools for separative machining are greatly heated during operation. For this reason, it is conventional to provide water cooling in separative methods, wherein cooling water is conveyed to the machining location during machining. The tem...  
WO/2018/092794A1
The automatic tool-changing device is provided with: a cover (16) for partitioning a machining area (MS) and a non-machining area (CS) from each other; and opening/closing members (17A, 17B) for opening and closing opening parts of the c...  
WO/2018/092797A1
The purpose of the present invention is to prevent intrusion of chips into gaps formed between inner end surfaces of master jaws and a chuck cover. A top plate (310) is disposed at the center of an end surface (112) of a chuck body (110)...  
WO/2018/090086A1
An extraction apparatus (20) for a cutting machine (10). The extraction apparatus (20) comprises first and second portions (21, 22) rotatable one relative to the other for angular movement between two opposed positions. A slidable coupli...  
WO/2018/092222A1
This machine tool system uses a plurality of mobile robots (31) to convey workpieces (53) to a plurality of machine tools (11), the machine tool system being provided with: machine tool control unit (23) that issues work requests to the ...  
WO/2018/092364A1
Provided is a method for machining a material to be machined, by using a diamond tool equipped with a nano polycrystalline diamond or a vapor-phase synthesized monocrystal diamond, wherein: the nano polycrystalline diamond contains 10-10...  

Matches 1 - 50 out of 25,533