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Patent Searching and Data


Matches 1 - 50 out of 31,494

Document Document Title
WO/2019/118169A1
Embodiments of the present technology may include an electroplating system. The electroplating system may include a vessel. The system may also include a wafer holder configured for holding a wafer in the vessel. The system may further i...  
WO/2019/118320A1
Embodiments of the present disclosure relate to a rotatable electrostatic chuck. In some embodiments, a rotatable electrostatic chuck includes a dielectric disk having at least one chucking electrode and a plurality of coolant channels; ...  
WO/2019/115618A1
An automated system (10) for manipulating a workpiece (18) includes a machining device (100), a locating device (12) configured to determine a position of a workpiece (18), and a positioning system (26) operatively connected to the machi...  
WO/2019/109117A1
The invention relates to a machine tool (1), comprising: a spindle head (3), having a housing (5) and a tool spindle (4), which is rotatably held in the housing (5) by means of a spindle bearing (6), the tool spindle (4) having a tool re...  
WO/2019/104598A1
A machining fixture applicable to an automobile part having an irregular end face. The fixture comprises a base (1); an upper end of the base (1) is provided with a mounting ring; the mounting ring comprises an outer mounting ring (2), a...  
WO/2019/106767A1
The present invention makes it possible to cut a workpiece more easily in a shorter time, said workpiece having a more complicated shape. This jig includes: a first angular position displacement means that displaces a first material to a...  
WO/2019/104412A1
A fixture assembly for supporting a plurality of blanks during a welding operation. The fixture assembly includes a frame. A plurality of electromagnets are positioned on the frame for supporting the blanks and for drawing the blanks tow...  
WO/2019/107683A1
Proposed is a tool magazine module of a machine tool comprising: a rotary shaft connected to a driving unit providing a rotating force so as to be rotated; a plurality of magazine bases, stacked on the rotary shaft, having a disc shape, ...  
WO/2019/108365A1
A substrate processing system includes a processing chamber, a pedestal arranged in the processing chamber, and an electrostatic chuck (ESC) arranged on the pedestal. The ESC contains a printed circuit board assembly (PCBA) made up of a ...  
WO/2019/104528A1
A pipe drilling machine, comprising a driving device (1), a drill bit (2) driven by the driving device (1) to move up and down, and a clamping portion (3) provided at a side of the drill bit (2); the clamping portion (3) comprises an inn...  
WO/2019/107682A1
Proposed is a tool gripper for a machine tool comprising: a base attachable to and detachable from a tool magazine; a pair of guide arms disposed on both sides of the base to form, along with the base, a space into which a tool is to be ...  
WO/2019/100239A1
A tool change driving apparatus of a synchronous unclamp working machine, comprising a driving motor (11), capable of driving an axle (12) in a base (10) and a driving bevel gear (20) and a driven bevel gear (21) which are engaged with e...  
WO/2019/094997A1
The invention relates to a cutting tool (1) that is assembled and ready for use, having at least one actual dimension relating to a physical configuration of the cutting tool (1) that is relevant in terms of a cutting process carried out...  
WO/2019/095344A1
A drilling aid. A second rotating shaft (7) is rotatably mounted on the planes of two sides of openings of a U-shaped connector (3) by means of a first bearing (8) and a second bearing (10). Bridging pins (9) are fixedly mounted on the s...  
WO/2019/095645A1
Disclosed is a clamp for fixing an ultralight steel workpiece, the clamp comprising: a bottom plate (1),a gear rack (2), a first supporting seat (3), a second supporting seat (4), a first gear (5), a second gear (6), a clamping jaw mecha...  
WO/2019/098099A1
A clamping device (10) has a clamp arm (20) pivotably housed inside a body (16), and a locating section (54) for positioning workpieces (W1, W2) is provided on an upper portion of the body (16). The locating section (54) is formed with a...  
WO/2019/095248A1
A clamp having easy installation and uninstallation, comprising: a base (1), a sleeve (2), an expansion mechanism (3), and a locking device; the sleeve (2) is provided on the base (1), and the expansion mechanism (3) is provided at the i...  
WO/2019/098565A1
A device for attaching and detaching tools in a magazine according to the present invention includes: a housing unit including a plurality of grippers, which clamp the tools by means of pressure applied by fingers, and including a main b...  
WO/2019/091512A1
The invention relates to a method and to a device (28) for determining the position of a piston (30) of a hydraulic cylinder (26) of a machine tool (10). In order to enable more accurate position detection, in particular in order to moni...  
WO/2019/092797A1
The present invention is provided with: a first processing position (A1) and a second processing position (A2) at which rough processing is performed on a workpiece (W); a third processing position (B1) at which final finishing processin...  
WO/2019/090687A1
Disclosed is a workpiece clamping jig (10) with a telescopic adjustment function. The workpiece clamping jig comprises a clamping and fixing rod (100) of a hollow structure with one open end, and a telescopic clamping rod (200) movably p...  
WO/2019/090952A1
An impact damage-prevention mechanism for cutting an upper strip comprises a base (1). The base (1) is mounted with a support block (2) and a pressing block (3) at one end thereof. A support cavity is provided at a side surface of the su...  
WO/2019/091152A1
A vertical cutting tool magazine employing two-stroke driving to drive two rows of cutting tools comprises an installation plate (4). Cutting tool holders (5) are provided at the installation plate (4) for holding cutting tools (6). The ...  
WO/2019/092832A1
This processing apparatus is provided with: a tool for cut-processing a workpiece W along the thickness direction thereof, the width-direction external shape of the workpiece W being substantially finished; and a flexible vice 7 that cla...  
WO/2019/094421A1
Embodiments described herein relate to a substrate chucking apparatus having a plurality of cavities formed therein. The cavities are formed in a body of the chucking apparatus and a plurality of support elements extend from the body and...  
WO/2019/087756A1
An output rod (20) which constitutes this electrically actuated clamp device is provided with: a cylindrical, power transmission member (25) connected by threads to a speed reducer (6); and an output rod body (24) disposed with a radiall...  
WO/2019/084993A1
A machining tool comprises a mounting shaft (20), at least two blades (30), and at least one gasket assembly (40). The at least two blades (30) are fitted on the mounting shaft (20) at an interval. Any adjacent two of the blades (30) are...  
WO/2019/086079A1
The invention relates to a clamping bolt (1) for a tensioning system, in particular for a welding and mounting table, wherein the clamping bolt (1) has a cylindrical basic shape at least in some regions. Ribs (16) formed by recesses (4) ...  
WO/2019/090123A1
An arbor for a hole saw includes an arbor shaft configured to be coupled to a power tool. The arbor shaft defines a longitudinal axis. The arbor also includes an arbor stem supported by the arbor shaft. The arbor stem includes at least o...  
WO/2019/081987A1
The present disclosure discloses a jig assembly. The jig assembly comprises a base, and an actuator supported by a support frame extending from the base. The actuator is operable between operating and non-operating positions. The jig ass...  
WO/2019/083623A1
A tooling base that is an improvement over current designs in the form of simplified number of parts, easier manufacturing of parts and that can be actuated for clamping and releasing a tooling fixture by pneumatic, other computer contro...  
WO/2019/071604A1
A fixing device (100), comprising a base (10), a carrying mechanism (20), and at least one press mechanism (30). At least one fixing hole (11) is formed on the base (10) and penetrates the base. The carrying mechanism (20) comprises a ca...  
WO/2019/002457A3
The invention relates to a technique for manufacturing battery modules for the travel drive of electric vehicles. A joining device (35, 50) is designed to manufacture a battery module (12, 12a, 12b) from a plurality of module parts (2, 3...  
WO/2019/074661A1
The present disclosure relates to an electrostatic chuck, including: a base having a dielectric first surface to support a substrate thereon during processing; and an electrode disposed within the base proximate the dielectric first surf...  
WO/2019/072494A1
The invention relates to a composite pane (1) comprising an outer pane (2) and an inner pane (4), which are connected to one another via a thermoplastic intermediate layer (3), wherein the composite pane (1) has a magnetic retaining mean...  
WO/2019/069426A1
Provided is a machining device in which a plurality of tools can be attached to a turret, wherein the efficiency of a tool exchange operation can be increased and production efficiency can be improved. A control device determines whether...  
WO/2019/069933A1
Provided is a machining apparatus capable of measuring the surface shape of a side surface of an object. The machining apparatus 1 includes a tool magazine 20 that accommodates a plurality of types of tools; an automatic tool changer for...  
WO/2019/061745A1
An automatic peeling machine, comprising a rack (1). The rack (1) is provided with a push head (2) and a peeling cutter (3) that are opposite to each other; a first material push plate (31) is sleeved on the peeling cutter (3); a positio...  
WO/2019/060061A1
The present disclosure generally relates to plasma assisted or plasma enhanced processing chambers. More specifically, embodiments herein relate to electrostatic chucking (ESC) substrate supports configured to provide independent pulses ...  
WO/2019/060031A1
Embodiments described herein generally relate to plasma assisted or plasma enhanced processing chambers. More specifically, embodiments herein relate to electrostatic chucking (ESC) substrate supports configured to provide pulsed DC volt...  
WO/2019/056526A1
A clamping and jacking mechanism, comprising: a clamping assembly (2), and a driver (1) for driving the clamping assembly, wherein the clamping assembly comprises a base (21), a pressing plate (22), and a jacking plate (23); a longitudin...  
WO/2019/056424A1
A fixing device (100), comprising a base (10) and at least one fixing mechanism (20); the base (10) comprises a base plate (11) and a fixing plate (13) that is provided on the base plate (11); each fixing mechanism (20) comprises a fixin...  
WO/2019/059242A1
Provided are a gripping device jig with which an operation for securing an article to be processed by a gripping device is made more reliable, and the gripping device. The present invention is characterized by being provided with a gripp...  
WO/2019/052649A1
The invention relates to a method and device for computer-assisted optimisation of the occupancy of magazine spaces (P) by tools within at least one tool magazine (R) for a machine tool, one or more workpieces of a workpiece type being m...  
WO/2019/052853A1
The invention relates to a machining head (1) for the mechanical, in particular cutting, machining, in particular for the actuation, of a workpiece (2), comprising: - a housing (4), - a housing-side coupling region (8) for coupling a mac...  
WO/2019/054127A1
In executing a step for supplying a liquid (9) over a support table (3) provided with suction holes (3a), a step for disposing a glass plate (2) on the support table (3), a step for fixing the glass plate (2) to the support table (3) by ...  
WO/2019/053900A1
This machine tool system is provided with a tool holder adaptor (63) that has a flange (65) having formed therein: a hole part that contains a tool holder (73); and an engagement part (67) that engages with a hand of a self-propelled rob...  
WO/2019/052859A1
A tool magazine for holding a plurality of tools, which are provided to be arranged on a tool spindle of a machine tool, and a method for changing tools with a tool magazine are proposed. The tool magazine has a guide rail (5) arranged i...  
WO/2019/051911A1
Disclosed is a partitioned controllable vacuum fixture for a thin-walled planar piece with weak rigidity. The vacuum fixture comprises a PC (1), a circuit (2), a vacuum solenoid valve (3), a vacuum pressure sensor (4), a PLC (6), a vacuu...  
WO/2019/055126A1
Embodiments described herein generally pertain to an electrostatic device for use in a process system. Process gas may flow through an aperture formed in a tubular body of a filter. Electrodes disposed within the tubular body create an e...  

Matches 1 - 50 out of 31,494