Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 30,685

Document Document Title
WO/2017/160457A1
A method and apparatus for discharging a residual charge from a substrate support. In one example, a substrate support is provided that includes a body, an electrode disposed in the body, a radiation emitter and a diffuser. The body has ...  
WO/2017/157630A1
The invention relates to a joint (2, 3) that is fixable in a plurality of joint positions that are selectable in accordance with a first position pitch subdivided into equal spacing steps in a direction of joint movement, said joint (2, ...  
WO/2017/152352A1
A gantry-type sheet metal slot planer side pressing structure, comprising a first presser foot component (1) and a second presser foot component (2), the first presser foot component (1) comprising a first presser foot (11), a cylinder a...  
WO/2017/154145A1
A chuck for tools is provided with: a chuck body having at the front end thereof either a cylinder section into which a tool is inserted along an axis or a cylinder section into which a collet is inserted, the collet allowing a tool to b...  
WO/2017/150464A1
A cylindrical advancing/retreating member (3) is inserted into a housing (1) so as to be movable in the vertical direction in a sealed manner. The housing (1) is provided with an advancing/retreating mechanism (13) for causing the advanc...  
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/2017/142018A1
Provided is a clamp device capable of shortening a main shaft when compared with those thus far, by which a main shaft device can be downsized. In this clamp device for removably attaching a tool holder to a main shaft of a rotational ma...  
WO/2017/140419A1
Disclosed is a pivotally driven workpiece clamping mechanism (20) for machining workpieces (21) in a workpiece machining device (1); said workpiece clamping mechanism (20) comprises a plurality of vacuum clamping plates (6, 7) which are ...  
WO/2017/137943A1
Disclosed is a universal holder (1) for a workpiece to be machined, comprising a ratcheted inclined plane (2) and a likewise ratcheted positioning block (3) that is mounted so as to be movable along the inclined plane (2) in an adjustabl...  
WO/2017/137642A1
The invention relates to a device for the machining of curved laminar surfaces, comprising: a first part (1) including a tool (4) for machining the concave face (1.1) of the surface (1), and first pressure means (5) intended to come into...  
WO/2017/134901A1
The objective of the present invention is to retain an aircraft panel in an appropriate shape and ensure the shape accuracy required in a production process in combination with a holding jig, and thereby to simplify the structure of a ho...  
WO/2017/134122A1
A device (1) for automatically changing grinding discs (12) comprises a stacking device (10) for a plurality of grinding discs (12) and a guide element (16) for orienting the suction openings (32) in the grinding discs (12) along a commo...  
WO/2017/132767A1
A high-precision manufacturing machine used in precision manufacturing processes, such as a 3-D printer, is described. The machine has a frame, a movable platform supported by and movable relative to the frame, on which are mounted one o...  
WO/2017/135187A1
This linear friction bonding device is for bonding, by frictional heat, a blade-side bonding surface of a blade and a disc-side bonding surface of a disc protrusion provided on the outer circumferential surface of a disc. The linear fric...  
WO/2017/131304A1
The present invention relates to a one-wedge centering hydraulic chuck, and the objective of the present invention is to minimize the force for clamping and lifting workpieces by jaws while minimizing the stroke of a wedge bar when four ...  
WO/2017/130827A1
An electrostatic chuck device 100 comprising, in order: an electrostatic chuck section 2 that has one main surface thereof as a placement surface for placing a plate-shaped sample and also has therein an internal electrode for electrosta...  
WO/2017/129170A1
The invention relates to a device (14) for transferring at least one ring into a holding device (21), to a holding device (21) for at least one ring to be secured to at least one strut, and to a method for positioning at least one ring o...  
WO/2017/126010A1
This method, for controlling a machine tool (1) using a tool holder (71) to which a coolant pipe (73) is attached, includes: a step of detecting, in response to a signal indicating that a tool (70) is prepared on a tool loading station (...  
WO/2017/123575A1
A hybrid mold includes (a) an InvarĀ® eggcrate structure, (b) an InvarĀ® interim working surface and (c) a CF composite material overlay. The eggcrate and interim working surface are welded or otherwise connected together to form a unita...  
WO/2017/121467A1
The present disclosure provides a holding arrangement (100). The holding arrangement (100) for holding a substrate includes: a body portion (110) having a first side (112); a dry adhesive material (120) provided on the first side (112) o...  
WO/2017/114728A1
The invention relates to a method for monitoring the temperature of the sleeve part of a tool holder, which sleeve part is inserted into the induction coil of a contraction device, wherein the instantaneous inductance of the induction co...  
WO/2017/113318A1
An automatic tool change method, comprising the following steps: a numerically controlled machine tool receives a tool change instruction and determines a corresponding target tool according to the instruction; the target tool is marked ...  
WO/2017/116513A1
Disclosed generally is a face plate for a vise that is capable of gripping multiple work- pieces of different sizes at the same time. In one embodiment, the disclosed subject matter may be a vise face plate comprising: a base with an upp...  
WO/2017/114730A1
Shrink-fitting device for clamping and unclamping tools that have a tool shank, having a tool receptacle which has a sleeve part that is open at its free end and is made of electrically conductive material, for receiving the tool shank i...  
WO/2017/110467A1
The present invention stably suctions and holds a deflected substrate of various types onto a worktable. This substrate suctioning device 30 can be attached into and detached from a plurality of holes 15b formed in a worktable 10. The su...  
WO/2017/104803A1
Provided are a gripping device jig and a gripping device tool that are capable of reliably fixing a workpiece to a gripping device, the gripping device jig (10) being elastically deformable and disposed between the workpiece and the grip...  
WO/2017/102180A1
An apparatus (100) for machining a component (50) is presented. The apparatus comprising a fixation mechanism (10), wherein the fixation mechanism (10) comprises a first fixation member (1) with a first fixation face (11) and a second fi...  
WO/2017/098608A1
Disclosed is a method for manufacturing an assembly jig 1 that supports components to be assembled. The method has: cut plate forming steps (S102, S104) for cutting metal plates by means of laser machining, and forming first cut plates a...  
WO/2017/097565A1
The invention relates to a chucking means for securing to a work spindle (2) of a machine tool, the means comprising: a chucking means body (8) having a receiving opening (7) for the work spindle (2); at least two chucking jaws (9) that ...  
WO/2017/097566A1
The invention relates to a machine tool comprising a work spindle (2), a base flange (4) for securing on the work spindle (2) as part of a chucking means quick-change system (1) which also comprises a changeover flange (5) that can be co...  
WO/2017/099322A1
The purpose of the present invention is to provide a magnetic chuck device capable of fixing or releasing an object to be operated, through a relatively simple configuration and structure, and capable of exhibiting a relatively strong ma...  
WO/2017/094650A1
Provided is a workpiece gripping device that can stably and continuously hold a workpiece even when electrical power is not continuously supplied. A workpiece gripping device (10) is provided with a gripping operation part (30). The grip...  
WO/2017/094651A1
Provided is a workpiece transfer device that can transfer a workpiece while gripping the workpiece with a plurality of gripping parts, and can change the gripping state of the gripping parts via a shared operation device. A workpiece tra...  
WO/2017/092975A1
The invention relates to an apparatus for simultaneous parallel clamping of a plurality of workpieces on an indexing attachment (1), which is fitted on a machine tool, comprises a stationary jaw (25) and at least one adjustable jaw (11) ...  
WO/2017/090511A1
This workpiece clamping device is provided with: an abutting member having a planar workpiece abutting surface along a vertical surface; a grip part provided so as to protrude from the workpiece abutting surface in the horizontal directi...  
WO/2017/089583A1
The present invention concerns a set for the production by 3D printing of implant abutments for dental implants, the set comprising, at least one abutment (12) comprising an elongated base member (46) with an axis, and at least one posit...  
WO/2017/089750A1
The present invention provides a clamp (1) for holding a workpiece (12) that is particularly suitable for use in CNC machining. The clamp (1) is particularly useful for use in picture-frame machining techniques as it allows a workpiece (...  
WO/2017/086339A1
In order to respond flexibly to various processing modes, such as forming curved surface shapes, when cutting a workpiece using a wire saw, this wire saw device (1) is provided with: a single robot arm (2) that is capable of moving freel...  
WO/2017/084847A1
The invention relates to a apparatus (1) for clamping components (2), for example metal sheets, in an assembly line with multiple clamping devices (4), which are arranged on a tool plate, wherein same is intended to simply enable a posit...  
WO/2017/087029A1
A method of manufacturing an electrostatic chuck includes polishing a surface of a ceramic body of the electrostatic chuck to produce a polished surface and depositing a ceramic coating onto the polished surface of the ceramic body to pr...  
WO/2017/079338A1
An electrostatic chuck with a top surface adapted for Johnsen-Rahbek clamping in the temperature range of 500C to 750C. The top surface may be sapphire. The top surface can be attached to the lower portion of the electrostatic chuck usin...  
WO/2017/073222A1
A band saw machine comprises: a base that comprises a cutting fluid reservoir; a saw blade housing that can move in the vertical direction; a pair of saw blade wheels on which a band saw blade is wound; a downstream body vise that has a ...  
WO/2017/063626A1
Revolving multilevel tubular magazine (1) which has a plurality of tool holder levels (101, 102) and tool holder rows (111) and in the interior (108) of which a plurality of working spindles (40), i.e. one per tool holder level (101, 102...  
WO/2017/063624A1
Revolving multilevel tubular magazine (1) which has a plurality of tool holder levels (101, 102) and tool holder rows (111) and in the interior (108) of which a plurality of working spindles (40), i.e. one per tool holder level (101, 102...  
WO/2017/063625A2
The invention relates to a revolving multilevel tube magazine which comprises a plurality of tool holder levels and tool holder rows, and in the interior of which a plurality of working spindles, one per tool holder level, is mounted in ...  
WO/2017/063625A3
The invention relates to a revolving multilevel tube magazine (1) which comprises a plurality of tool holder levels (101, 102) and tool holder rows (111), and in the interior (108) of which a plurality of working spindles (40), one per t...  
WO/2017/062998A1
An assembly for removably securing a tool to an industrial machine. The assembly includes an assembly base portion that may be removably secured to the industrial machine. A tool main body may be integrated with the assembly base portion...  
WO/2017/056812A1
Provided is a gripping device capable of gripping an object so as to clamp at least three protrusions provided on the object and capable of reliable gripping even when positional deviations occur in the protrusions. In the gripping devic...  
WO/2017/056014A1
A magnetic apparatus (1) comprising a magnetizable surface (2) configured to anchor a one or more ferromagnetic elements in a removable manner and a plurality of magnetic poles (3), each provided with a free surface (4) thereof, the magn...  
WO/2017/056264A1
This machine tool has a tool changing device (40), and sequentially changes tools (5) to machine a workpiece. The machine tool comprises: an input unit (31) which receives a machining program output from a CAM system and tool basic data;...  

Matches 1 - 50 out of 30,685