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WO/2017/118144A1 |
A polishing tool and a polishing apparatus, for use in cleaning display panels. The polishing tool comprises: a guide rail (1); a first polishing assembly (2-1) and a second polishing assembly (2-2) that are respectively located on eithe...
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WO/2017/111748A1 |
The invention is related to a loading system that enables conveyance of roller bearing rings (1) to the driver drums (2) at the same orientation and that enables starting rotation of roller bearing rings (1) before they are conveyed to t...
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WO/2017/086055A1 |
The present invention improves in-plane uniformity by buffing. According to a first embodiment of the present invention, a buffing apparatus for buffing a substrate is provided. The buffing apparatus has: a rotatable shaft; a buffing hea...
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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...
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WO/2017/081617A1 |
The head (1) for polishing of ceramic or natural stone articles comprising a main body (2), at least one support element (3) attached to the main body (2) and supporting at least one tool (4), and means of air cooling (5, 6, 7) said tool...
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WO/2017/082161A1 |
[Problem] To provide a wafer polishing method and device with which both the flatness and the LPD quality of the wafer can be increased. [Solution] The wafer polishing method according to the present invention is provided with: a first p...
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WO/2017/080535A1 |
The method of machining of rotary components (3), especially hard ceramic, metaloceramic or metallic coatings on the rotary component (3) with the length greater than 2 meters, whose essence consists in the fact that the equipment is def...
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WO/2017/073228A1 |
The present invention is provided with: a conveyor belt 2 for conveying a powder molding 1 along a prescribed conveyance path; a rotating brush 31 arranged at one side of a crossing direction which crosses a conveyance direction CD; and ...
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WO/2017/069696A1 |
According to various embodiments, there is provided a grinding module including a base; a cylinder mounted to the base with a longitudinal axis of the cylinder arranged at least substantially perpendicular to a surface of the base, where...
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WO/2017/066420A1 |
Various examples are provided for polishing techniques for flexible tubular workpieces. In one example, a method includes supporting a tubular workpiece on a rod that extends axially through it; positioning a turning wheel against an ext...
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WO/2017/042029A1 |
The invention relates to a tailstock device (10) for supporting a workpiece in a machine tool, for example a grinder. The tailstock device (10) has a tailstock arm (16), mounted to be pivotable about a pivot axis (S), on the outer end (1...
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WO/2017/044472A1 |
A comminution apparatus can include a seal that is configured to interface with a lip seal defined adjacent to sidewall of a housing adjacent to a lever connected to a roller located inside the housing. The lever may extend from the roll...
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WO/2017/028855A1 |
The invention relates to a method for producing bearing components by means of a production line (1, 1', 1a, 1b) which comprises at least one grinding machine (2), at least one honing machine (3), at least one cleaning unit (4) and at le...
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WO/2017/030298A1 |
The present invention relates to a multi-polishing apparatus and, more specifically, to a polishing apparatus comprising: a body frame having a horizontal frame and a vertical frame installed on the rear end portion of the horizontal fra...
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WO/2017/018104A1 |
A deburring apparatus that is capable of deburring a planar workpiece while holding the workpiece vertically, and a planar material processing system that is equipped with the deburring apparatus. The deburring apparatus comprises: a con...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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: ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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