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Patent Searching and Data


Matches 1 - 50 out of 25,130

Document Document Title
WO/2018/033618A1
The invention relates to a method for operating a chip-forming machine tool (1). In said method, a cooling lubricant (52) is fed to a machine interior (3) of the machine tool (1) in order to dissipate heat and reduce friction between a t...  
WO/2018/033973A1
Provided is a composite machining device that performs additive manufacturing and cutting on a workpiece, the composite machining device comprising: a first machining head which moves relative to the workpiece in a first region and perfo...  
WO/2018/034245A1
Provided is a bearing device (1) wherein an outer ring (12) of an angular contact ball bearing (10) has at least one supply hole (15) for supplying a lubricating oil, and an outer ring spacer (30) comprises, on the inner peripheral surfa...  
WO/2018/029013A1
The invention relates to a tool holder (1) comprising a holder body (2) having a holder opening (5) for a tool shaft (4) of a tool (3), and an impact part (6) arranged in the holder opening (5) for contact with the front end of the tool ...  
WO/2018/029233A1
An adapter for connecting a dust storage container to a vacuum source includes a first end and a second end. The first end is configured to fluidically connect to an opening in the dust storage container. The second end is fluidically co...  
WO/2018/025922A1
When an inner-diameter-side opening of each of a plurality of radial holes (15) in an outer race (12) is projected onto an outer circumferential surface of a retainer (14) along an extension line of the center line (X1, X2) of the radial...  
WO/2018/025918A1
When an inner-diameter-side opening of each of a plurality of radial holes (15) in an outer race (12) is projected onto an outer circumferential surface of a retainer (14) along an extension line of the center line (X1, X2) of the radial...  
WO/2018/024875A1
An output member (112) is configured to transfer rotation (140) and torque from a motor (104) of a power tool (100) to a working element of the power tool (100). The working element is configured to contact a workpiece. The output member...  
WO/2018/024523A1
A dust collection system 108 for a rotary power tool, which has a flexible shaft 104 connected to a handpiece 106, includes a vacuum blower 180 configured to generate a negative pressure and a connecting hose 172 defining a first void re...  
WO/2018/010813A1
The invention relates to a protective cover (01), comprising at least one variable-length protective cover element (02) and a frame element (04), wherein the frame element (04) can be connected to the protective cover element (02), where...  
WO/2018/007449A1
The invention relates to a rotary feedthrough (201) for the feeding through of a powder-gas mixture from a stationary machine part into a rotating machine part, comprising a seal in the form of two flat, circular-ring-shaped sliding seal...  
WO/2018/007152A1
The invention relates to a hand-held power tool (1) having a tool holder (2) for holding a tool, an electric motor (6), a shaft (16), which connects the tool holder (2) and the electric motor (6), and a guard device (14) for stopping the...  
WO/2018/003990A1
This magnetic chip conveyor reduces the adherence of the two ends of long chips to each other by means of at least two kinds of magnets of differing magnetic strength so that long chips are not retained. On the back surface of a plate 4,...  
WO/2018/003342A1
The present invention is provided with: a recess part (15) provided on an outer surface (14a) of a tool holder; a disk-shaped IC tag (1); and IC tag holding parts (2, 3) formed in a ring shape and externally fitted to the IC tag (1). The...  
WO/2017/221995A1
[Problem] To provide a spiral conveyor having a novel structure that is adapted to handle any chip while having a simple structure and is capable of achieving low vibration and low noise. [Solution] A tray 11 for a spiral conveyor 10 is ...  
WO/2017/216977A1
Provided is a machining device which has good operability and good position controllability. The machining device is provided with a horizontal fixation base (5), a vertical fixation base (6), a workpiece table (2), a movable block (8), ...  
WO/2017/212445A1
A device (1') for surface manufacturing and collecting scrap particles (P) of items (O) made of precious metals, said device (1') comprising at least one disk-shaped tool (2) designed to be mounted to a spindle of a machine tool, and at ...  
WO/2017/211102A1
A three-phase energy-saving minimum quantity lubrication and cooling system based on electrolyzed water, oil, and air. The system comprises: an electrolyzed water generator (15), at least one minimum quantity oil-spraying device (2), and...  
WO/2017/211949A1
The invention relates to a machining device (1), in particular a CNC machining device, for machining preferably planar workpieces (W) that are preferably composed of wood, wood material, plastic, and/or glass at least in parts, comprisin...  
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...  
WO/2017/206474A1
A high-precision internally-cooled cemented carbide bar with helical holes, comprising an outer bar body (1) and an inner bar body (2). A vertically-through cylindrical channel (3) is provided at the center inside the outer bar body (1)....  
WO/2017/202622A1
A device (100) for cooling and lubricating a tool during a chip removal machining process, which comprises: a first subsystem (110) for cryogenic cooling that comprises: a first entry (1) configured to introduce CO2 in liquid state in a ...  
WO/2017/204463A1
Disclosed is a machining center for automatically correcting tool and workpiece misalignment caused by bed deformation. The machining center comprises: a bed structure including a pair of detection sensors which are deformed along a long...  
WO/2017/204467A1
The present invention relates to a multi-sleeve for a cable protection device and a cable protection device including the same. Specifically, the present invention relates to a multi-sleeve for a cable protection device and a cable prote...  
WO/2017/199584A1
[Problem] To provide, inter alia, a jaw that can be efficiently replaced, and that allows machining defects to be prevented. [Solution] A stepped section 240 having a planar trapezoid shape and having an undulating engagement surface for...  
WO/2017/194041A3
The invention relates to a machine tool having a frame (1) and two workpiece spindles (5, 6) and a tool support (9) associated with both tool spindles (5, 6) and comprising tools (13). The workpiece spindle (5) can be moved with respect ...  
WO/2017/194740A1
Cleaning turbine having a cylindrical shape with an axis of rotation (Z) and provided with a concave base surface (13) facing toward the work zone, with an upper surface (14), opposite the base surface (13), and a circumferential surface...  
WO/2017/188272A1
The purpose of the present invention is to implement a friction stir welding device that can achieve appropriate friction stir welding while suppressing wear and breakage of a welding tool. To this end, this friction stir welding device ...  
WO/2017/187895A1
Provided is a connecting device that is not susceptible to movement relative to the body of the work tool to which the connecting device is connected. A dust-collecting device 1 is provided with: a housing 2 that is to be connected to th...  
WO/2017/189583A1
Apparatus (19) that is particularly suited for machining hard dense ceramic materials comprises a vertical milling machine (20) within an enclosure (54). The machine has a plurality of slides for moving a spindle holding an end mill in t...  
WO/2017/188239A1
The present invention addresses the problem of providing a machine tool system capable of suitably measuring the shape of a workpiece, providing a machine tool system for suitably calculating the surface roughness of the workpiece and a ...  
WO/2017/179972A1
The present invention relates to a cooling system comprising a spray unit for spraying a coolant. The present invention further relates to a machining device which comprises a cooling system of this type. The spray unit comprises a flow ...  
WO/2017/176907A1
A telescopic drill rod (2) has at least two rod members (20, 30} disposed coaxially to one another, with the inner rod member (30) being axially slidable relative to the cater rod member (20) in a telescoping mariner between an extended ...  
WO/2017/174669A1
The invention relates to a method for the cutting processing of a panel-type material (8) in a machine (2) which comprises a processing station (5) in a machine base frame (44), in which processing station a processing unit of the proces...  
WO/2017/171352A2
The present invention relates to an apparatus and a method for automatically converting thermal displacement compensation parameters of a machine tool, wherein, according to operation states of a machine tool or various types of machine ...  
WO/2017/158090A1
A Cartesian machine tool (10), with a horizontal slide (11) and a machining head (12) supported in a cantilever manner by the slide (11), which comprises: - a slide carriage (13), with respect to which the slide (11) can move horizontall...  
WO/2017/158995A1
This machining swarf removing apparatus 7 is provided with a left machining swarf removing unit 25 and a right machining swarf removing unit 26. When removing machining swarf adhered to a recovery box 6, the left machining swarf removing...  
WO/2017/158061A1
A Cartesian machine tool (10), of the type with a horizontal slide (11) and a machining head (12) supported in a cantilever manner by the slide (11), which comprises: a slide carriage (13), with respect to which the slide (11) can move h...  
WO/2017/158059A1
A Cartesian machine tool (10), of the type with a horizontal slide (11) and a machining head (12) supported in a cantilever manner by the slide (11), which comprises: a slide carriage (13), with respect to which the slide (11) can move h...  
WO/2017/159201A1
[Problem] To provide an electrically driven tool wherein efficient cooling using a simple configuration is possible. [Solution] An impact driver 1 as an example of an electrically driven tool is provided with: a motor 11 having a motor s...  
WO/2017/154699A1
In this sealing surface processing machine and method, provided are: a pedestal (10) which is attached to a valve main body (110); a main body (20) which is movably supported on the pedestal (10); a tool holder (60) for holding a cutting...  
WO/2017/154056A1
Provided is a gear grinding machine for grinding a gear by causing a gear that is to be ground and a grindstone to rotate in a meshed state, wherein the gear grinding machine makes it possible to suppress the generation of waviness durin...  
WO/2017/155449A1
A construction site status monitoring device is provided including processing circuitry configured to receive sensor data from a sensor associated with a construction device including a working element, determine a presence of a density ...  
WO/2017/149366A1
The invention relates to a universal, telescopic, self-retracting device that is made from a rigid material and can be installed in all types of drills for home or industrial use, with or without cables. The device fits to the base to wh...  
WO/2017/148340A1
Disclosed are a dust collecting cover and a dust collecting method for an electric circular saw. A cavity (12) construction is arranged in a body (1) of the dust collecting cover. A strip-shaped opening (11), which is used for a saw blad...  
WO/2017/149133A1
The invention relates to an apparatus for machining workpieces (W), comprising: a machining device (30) for machining the workpieces (W); and a suction device (40) for suctioning off chips created during the machining operation.  
WO/2017/146810A1
A counterbalance and drive system for a machine slide mechanism comprising: a machine mount supporting a vertically displaceable slide mechanism (16) and a counterweight (30); a counterbalance system including a first flexible connector ...  
WO/2017/144525A1
A coolant nozzle carrier (20) for a grinding machine having a grinding spindle (10) for supporting and driving a grinding disc (15) with a rotational axis (2), wherein the coolant nozzle carrier (20) comprises at least two coolant nozzle...  
WO/2017/144250A1
Method for providing a fluid feeding device, which is designed specifically for use in a machining zone of a machine tool in order to deliver a fluid in the direction of an area of interaction between a tool and a workpiece, comprising t...  
WO/2017/140634A1
The invention relates to a mobile safety device (10) that is worn on a user's body and comprises at least one sensor unit (12) and at least one communication interface (14). According to the invention, the sensor unit (12) of the mobile ...  

Matches 1 - 50 out of 25,130