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Patent Searching and Data


Matches 151 - 200 out of 9,109

Document Document Title
WO/2017/017870A1
This glass plate processing device 1 is provided with: two grinding work tables 17A, 17B which are independent of each other and which carry out numerically controlled movement or angle-controlled rotation; and one grinding head 18 which...  
WO/2017/012154A1
A disk-type automatic feeding device comprises a base (1), a feeding slide mechanism (2) connected to the base (1), and a disk material fixing mechanism (3) adjacent to the feeding slide mechanism (2). A certain angle of inclination is f...  
WO/2017/015205A1
A glass support system for a glass edge finishing apparatus includes a vacuum member that is configured to extend lengthwise in a glass feed direction and along an edge of a glass substrate. The vacuum member has a vacuum body that inclu...  
WO/2017/013555A1
Machine for polishing slabs of natural stone or marble or granite or the like comprising a base on which the slabs are positioned, a bridge, movable relative to the base and to the slabs, on which a series of spindles are fixed that prov...  
WO/2017/005540A1
A positioning device (16) for a cylinder block (2) has a support element (20) which is pivotable about a pivot axis (23) by means of at least one electric drive motor (22). At least one clamping unit (35, 36) is arranged on the support e...  
WO/2016/209001A1
The present invention relates to a device for removing burrs from a synchronizer hub, and a burr removing method using same. The device is characterized by including: reverse introduction preventing means for preventing the reverse intro...  
WO/2016/202598A2
A spindle unit for a machine tool for fine-machining workpieces that have groove-shaped profiles, such as, for example, toothings, has a rotatably mounted spindle shaft (2). Said spindle shaft is subdivided in the axial direction (AR), o...  
WO/2016/202729A1
What is described is a method and a grinding machine for implementing the method, in which a machine component (2) to be machined which is clamped at its two ends (3, 5) and has an internal recess (6) to be ground is ground in a single s...  
WO/2016/195572A1
A grinding machine (30) has a rotatable grindstone (31) and a support structure (32). A jig device (10) is provided for bringing a knife blade (20) to be sharpened into controlled engagement with the grindstone (31). A jig arm (11) of th...  
WO/2016/196360A1
Some implementations of a retaining ring has an inner surface having a first portion formed of multiple planar facets and a second portion that adjoins the first portion along a boundary and includes a frustoconical surface that is slope...  
WO/2016/185374A1
Machine for polishing/ flattening slabs of natural stone or marble or granite or the like, provided with a mechanism for controlling the position of the spindle, such a machine comprising a base on which the slabs are positioned, a bridg...  
WO/2016/172751A1
The invention relates to a device (100) for machining a surface of a workpiece (200a). According to one embodiment, the device (100) comprises a frame (160) and a roller carrier (401), on which a first roller (101) is rotatably supported...  
WO/2016/169565A1
By, according to the invention, designing a surface treatment tool with a grinding head (16, 17) with cylindrical rollers (18), so that the tool (16, 17, 18) is balanced by weight because the tool's centre of gravity is close to the tool...  
WO/2016/169688A1
The invention relates to a device (10) and a method for processing brake linings (44) which are mounted on lining supports (46), comprising a conveying device (16) for the continuous and automated displacement of brake linings (44) to be...  
WO/2016/170898A1
This plate glass processing device (1) is provided with: a synchronous motor (2) that drives and rotates a processing tool (B); an arm member (3) that supports the processing tool (B) so as to be rotatable; a support shaft member (4) tha...  
WO/2016/166928A1
The present invention is a manufacturing method for a polishing head, the manufacturing method comprising: forming a groove in a lower end surface of an intermediate plate, the groove extending from an injection port for an incompressibl...  
WO/2016/166036A1
The invention relates to a method for grinding the exterior of a shaft part (10) with rotationally symmetrical sections and bases which have centering bores and which define a reference longitudinal axis and rotational axis of the shaft ...  
WO/2016/157648A1
The present invention addresses the problem of minimizing the occurrence of scratches and cracks on the outer peripheral surface of a cylindrical ceramic. In order to solve this problem, a machining jig (31, 131) according to an aspect o...  
WO/2016/151561A1
The head (4) for polishing ceramic manufactured articles or natural stones comprises a main body (5) and at least one work tool (6) associated with the body (5) for polishing ceramic manufactured articles or natural stones, and air cooli...  
WO/2016/148287A1
Provided are: a workpiece unit (10) in which a holding member (2) is attached to a workpiece body (1) without the use of an adhesive; and a method for producing same. The workpiece unit (10) is provided with a workpiece body (1) and a ho...  
WO/2016/135774A1
Provided is a polishing tool (10) which is used together with a belt-shaped polishing sheet (60) to polish the outer circumferential surface of a pipe (50) around which the polishing sheet is wound. The polishing tool is constituted by: ...  
WO/2016/131524A1
A positioning of a spindle with micrometric forwarding control and tilting of its rotation axis, comprising a spindle shaft (11) rotatingly supported inside at least a pair of rotatable supports, wherein the at least pair of rotatable su...  
WO/2016/125057A1
An apparatus for simultaneously grinding, lapping and polishing hundreds or thousands of precious stones, industrial diamonds and the like is described. The apparatus comprises a lap and at least one supporting assembly to support stones...  
WO/2016/120516A1
The invention relates to a polishing pad for polishing a surface, material for a polishing pad and a method for manufacturing material for a polishing pad. A polishing pad according to an embodiment comprises a backing layer and a polish...  
WO/2016/116452A1
The present disclosure provides a carrier disk (1, 1', 1'') for holding at least one cutting, grinding or polishing element (23) in a floor grinding machine. The carrier disk (1, 1', 1'') comprises a carrier body (11, 12) having a downwa...  
WO/2016/115747A1
An automated mechanical arm comprises a rack (100). The rack (100) is provided with a servo motor (300). The rack (100) is also provided with a mechanical arm (200). The mechanical arm (200) performs concertina movement under the driving...  
WO/2016/107191A1
A polishing clamp used for clamping a workpiece to be polished and a polishing method using the polishing clamp. The polishing clamp comprises a fixing block (13) used for fixing the workpiece to be polished. A groove (14) is formed in o...  
WO/2016/095939A1
The invention relates to a device and a method for machining an optical lens, in particular for machining the edges of an optical lens. The device has a measuring device, a machining device, a loading device, an unloading device, an inte...  
WO/2016/065237A3
A skate blade sharpening system used to sharpen the blades of ice skates. The skate sharpener can include a housing that includes an elongated slot for receiving the blade of an ice skate for sharpening, and clamp jaws for retaining the ...  
WO/2016/071188A1
The invention relates to a device comprising a turning unit (14) for turning a workpiece. According to the invention, the turning unit (14) comprises a driveable movable turning body which has contact means (18) which can move with the m...  
WO/2016/060346A1
The present invention relates to a smart phone liquid crystal polishing device and, more specifically, to a smart phone liquid crystal polishing device for polishing the exterior of tempered glass in a simple and uniform manner when it i...  
WO/2016/060016A1
This in-process effective diameter measurement device 12 for a threaded shaft workpiece is provided with a measurement element 13 which is arranged so as to be able to contact a thread groove in the workpiece 11 on the side opposite of t...  
WO/2016/061420A1
Machining guides and methods relating thereto are described. One example of the machining guide, according to the present arrangement, includes: (i) two or more frames, each of which includes-(a) a first guide member including first mult...  
WO/2016/050858A1
The invention relates to an apparatus (10) for sharpening scraping edges (2) of a scraper roller (1), said apparatus comprising a tool (6) for processing said scraping edges (2) of the scraper roller (1), a computer processing arrangemen...  
WO/2016/049704A1
An optical fibre polishing machine for assisting in treatment of end surfaces of optical fibre cables, including a polishing surface mounted on a turntable; a cable support fixture coupled to a polishing fixture; and a pivoting arm coupl...  
WO/2016/049957A1
Disclosed is a multi-angular automatic polishing system, comprising an operating board, a clamping device (300), a polishing device and a control device. The clamping device comprises a clamping component for clamping materials, a latera...  
WO/2016/051931A1
 Provided are: a lens manufacturing method making it possible to manufacture a lens having exceptional optical transmission performance; a lens having exceptional optical transmission performance; and a lens holding device used for man...  
WO/2016/048924A1
Abrasive machining apparatuses and methods of finishing glass articles with abrasive machining apparatuses are disclosed herein. In one embodiment, an abrasive machining apparatus includes a support base, an edge finishing unit, and an e...  
WO/2016/022466A1
An apparatus and a method for performing maintenance on grinding discs are disclosed. The apparatus can be positioned below the housing of a vertical grinding mill and attached to the housing in order to provide temporary support for gri...  
WO/2016/012950A1
A method for smoothing and/or polishing slabs of stone or stone-like material suitable for being implemented with a machine comprising: a support bench (16) for a slab to be machined; and at least one machining station (14). The machinin...  
WO/2016/002396A1
This polishing apparatus (100) is characterized in being equipped with: a stage (30) for conveying an object to be polished (W); multiple polishing heads (11, 12), which hold a polishing sheet (14, 15) and are disposed in a row in the co...  
WO/2015/198635A1
A double head grinding apparatus (1) is provided with: a spindle drive unit (30) that rotates a spindle (31) to which a grinding wheel (10) can be attached; a moving unit (90) that moves the spindle drive unit (30) in the direction to be...  
WO/2015/194092A1
This automatic handling apparatus is characterized by being provided with: a suction head for applying suction to and holding workpieces; an arm which is connected to the suction head, and which moves the suction head; and a stage upon w...  
WO/2015/186803A1
 The purpose of the present invention is to provide an adhesive agent composition for temporary fixation such that members fixed thereby do not detach during processing and do not separate during a post-processing cleaning step, specif...  
WO/2015/186757A1
Provided are a processing method and processing apparatus for a cylindrical workpiece for which concentricity with respect to the inner circumferential surface during processing of the outer circumferential surface of the cylindrical wor...  
WO/2015/164920A1
A sander mechanism (11) having a sanding head (15) mounted for rotation at one end of a spindle 17, with its axis offset from the spindle axis. The spindle (17) incorporates counterbalancing to dynamically balance the mechanism (11). The...  
WO/2015/162154A1
A device (7) for transceiving alternating optical signals, comprises a primary receiver (14) adapted to receiving an alternating optical signal and generate a corresponding analog electrical signal, a signal detector (105), connected to ...  
WO/2015/155347A1
The invention relates to a sample carrier for a sample (70). Said sample carrier comprises a support base (10), a carriage (20) having a receiving region (30) for the sample (70), the carriage (20) being supported on the support base (10...  
WO/2015/141237A1
Provided is a workpiece rest device with which support can be provided without causing deformation of the workpiece, and with which chatter vibration can be suppressed when processing the workpiece. This workpiece rest device (20) is con...  
WO/2015/141122A1
 The present invention is a workpiece-holding device provided with: a rigid body having a ventilation hole; a vacuum-chucking pad for vacuum-holding a workpiece, the vacuum-chucking pad being bonded to the lower end surface of the rigi...  

Matches 151 - 200 out of 9,109