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WO/2017/143370A1 |
The invention relates to a brush grinding head (1) for a grinding machine (2), comprising an essentially roller-shaped carrier (3) and grinding lamellae (4), wherein the grinding lamellae (4) are arranged peripherally on the carrier (3) ...
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WO/2017/146006A1 |
In this polishing method, a disc-shaped polishing pad (1) is used. In the axial direction of the polishing pad (1) disc, a peripheral surface (111) on a polishing surface (10) side is a tapered surface whose diameter decreases towards th...
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WO/2017/105892A1 |
An apparatus for a track tread buffing application comprises a first wheel rotatable about a first rotation axis. First wheel rim flanges are positioned on opposite ends of the first wheel. A plurality of track shoes of a track are posit...
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WO/2017/091093A1 |
The abrasive unit contains a carrying disc (A) with a hub (1) set off in the central zone, having a coaxial hole (2) reinforced with a steel flange sleeve (3) for mounting the abrasive unit on the spindle of the angular hand grinder. The...
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WO/2017/072987A1 |
The present invention addresses the problem of obtaining a polishing tool with which the area of the workpiece that is to be polished can be properly polished, as a result of which the efficiency of workpiece polishing work can be increa...
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WO/2017/072751A1 |
A sanding device includes a rotatable structure with one or a plurality of resilient extensions that extend outward from a front face of the rotatable structure. A holding structure holds an arch of sandpaper over each resilient extensio...
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WO/2017/068753A1 |
The present invention addresses the problem of implementing a tool capable of uniformly polishing even the outer peripheral surfaces of objects to be processed, such as the heads of nuts or bolts, which have non-circular outer peripherie...
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WO/2017/053737A1 |
A floor polishing or grinding pad assembly (10) is provided. In one aspect, a polishing or grinding pad assembly employs a fibrous pad (12), a reinforcement layer or ring (14; 114), and multiple floor-contacting disks (16; 16a; 16b; 16c;...
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WO/2017/043089A1 |
The present invention renders utilization of recycles possible to reduce the costs of products. The wire material of an embodiment is constituted of PA6GF, and is a glass-fiber-reinforced plastic in which the major axes of the glass fibe...
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WO/2017/044403A1 |
An abrasive rotary tool includes a tool shank a flexible planar section positioned opposite the tool shank. The flexible planar section forms a first abrasive external surface on a first side of the flexible planar section and a second a...
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WO/2017/032396A1 |
A grinding tool comprises a base on which a plurality of grinding blades (8) is arranged. The grinding blades (8) each include a substrate (16) and abrasive (22) that is bonded to the substrate (16) by means of a binder (23). In order to...
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WO/2017/032397A1 |
The invention relates to a grinding tool (1) comprising a support body (1) and a plurality of grinding lamellae (8) arranged thereon. The grinding lamellae (8) each have a base (16) having a grinding means (18) arranged thereon. For the ...
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WO/2017/005569A1 |
The invention relates to an abrasive wheel (3) which is drivable in rotation about a rotation axis (D) and has a front side (4) and a rear side (5) facing away from the front side (4), wherein the abrasive wheel (3) furthermore has the f...
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WO/2017/001511A1 |
The invention relates to a machine for producing balls (12), comprising (a) a rotary drive (14) and (b) at least one tool (16) which is connected to the rotary drive (14) by means of a mounting (28) in order to be rotated and which has a...
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WO/2016/181984A1 |
Provided are: a bristle material for brushes, which has adequate polishing power and is capable of suppressing abrasion of a rolling mill roll as much as possible; and a brush roll. A bristle material (1) for brushes, which is used for a...
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WO/2016/180520A1 |
The invention relates to a processing unit for a machine for deburring a flat work piece, wherein the processing unit strokes over the surface of the work piece to be deburred, having a flat carrier plate (6), a package of rectangular, f...
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WO/2016/172486A1 |
A method of finishing a laminated glass structure (102) comprising a flexible glass sheet (130) having a thickness of no greater than about 0.3 mm laminated to a non-glass substrate (116) by an adhesive layer (135) is provided. The metho...
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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/2016/166852A1 |
A rotary polishing tool (1) comprises: an abrasive material (2); an abrasive material holder (3); a shank (4); and a universal joint (5) that connects the abrasive material holder (3) and the shank (4) to each other. The abrasive materia...
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WO/2016/167967A1 |
A nonwoven abrasive article includes a lofty open nonwoven fiber web comprising entangled fibers; and abrasive platelets secured to the entangled fibers by at least one binder material. A majority of the abrasive platelets are respective...
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WO/2016/156668A1 |
The invention relates to a device for cleaning the inner surface of a pipe. The device comprises a spindle arranged to be rotated and having a front end (20) and a rear end (21) between which a plurality of elastic metal blades (10) are ...
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WO/2016/067346A1 |
A polishing brush (1) comprises: abrasive material bundles (22) in which multiple linear abrasive materials (21), obtained by impregnating and solidifying resin in aggregated fibers of inorganic filaments, are bundled; and an abrasive ma...
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WO/2016/067345A1 |
This polishing brush (4) comprises: an abrasive material bundle (9) in which a plurality of pieces of a linear abrasive material (28) are bundled, said linear abrasive material (28) being obtained by impregnating an aggregate fiber of in...
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WO/2016/067347A1 |
A polishing brush (1) is provided with: a brush-shaped grindstone (12) in which a plurality of abrasive material bundles (11) comprising a bundled linear abrasive material (27) are held in an annular shape; and an abrasive material displ...
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WO/2016/066670A1 |
The invention relates to a processing element (3a) for processing a profile-shaped or flat metallic workpiece, wherein the processing element (3a) is designed such that a plurality of similar processing elements (3a) are arrangeable one ...
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WO/2016/063350A1 |
This cup-shaped brush (1) comprises: a grinding member aggregate (7) made by aligning a plurality of linear grinding members (4) in a row and forming a belt shape, and fixing the linear grinding members with a double-faced tape (10) exte...
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WO/2016/063349A1 |
This polishing brush (1) comprises a cup-shaped brush case (4) and a brush-shaped grindstone (5). The brush-shaped grindstone (5) includes a brush holder (7) that holds a filiform material aggregate (3) which is a bundle of a plurality o...
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WO/2016/058661A1 |
The invention relates to a polishing disc (10) for a tool (12) for finely machining optically active surfaces on spectacle lenses, having a main part (14) which has a central axis (M) and to which an intermediate layer (16) that is softe...
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WO/2016/051121A1 |
There is described a method, apparatus and shaping tool for shaping a workpiece. The tool comprises a flexible support surface on which are mounted a number of rigid pellets (84) carrying abrasive material. The tool is driven, in contact...
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WO/2016/031467A1 |
This polishing brush (4) has many separate protruding parts (4b) and a support section (4a) on which the protruding parts (4b) are fixed, said protruding parts (4b) and support section (4a) being integrally formed from the same flexible ...
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WO/2016/008828A1 |
An improved device (10) for surface finishing and/or grinding operations, especially suitable to be used on manual or automatic/automated machines for finishing or grinding the surface of products with regular and/or irregular or rounded...
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WO/2015/183105A1 |
The invention relates to a device for use with a power tool. The device is configured to be placed between the body of a power tool and the attachment head of a power tool to reduce the transfer of vibration from the power tool attachmen...
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WO/2015/178273A1 |
A grinding tool unit (1) is provided with a brush-like grinding stone (4) and a tool holder (2). The tool holder (2) is provided with a shank (2a), a sleeve (6), a gear screw (30), and a nut (36). The nut (36) is engaged with the bolt po...
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WO/2015/166679A1 |
A rotating tool (1) is provided with a tool body (5) comprising a grinding tool (2) and a shank (3), and a flange part (4) provided to the tool body (5). The grinding tool (2) is provided with a plurality of linear abrasive materials (6)...
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WO/2015/150201A1 |
The invention relates to a polishing tool (100) for surfaces of spectacle lenses and casting mould shells for spectacle lenses with a polishing lip (118) which comprises a rigid support (110) and has a polishing face (120), which has at ...
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WO/2015/119826A1 |
Provided are buffing pads that have intertwined seams such that any hard or unyielding edges are covered and not exposed during a buffing or polishing process. A double-sided buffing pad for polishing surfaces comprises a backing plate; ...
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WO/2015/055671A1 |
There is described a grinding wheel (1), particularly for grinding operations carried out on sheets of glass (2), ceramic material or similar materials, comprising a disc-shaped support with abrasive material arranged on the circumferent...
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WO/2015/037728A1 |
A brush-form grindstone (3) of a polishing brush (1) is provided with a brush holder (6) and a filiform material aggregate (7) detachably held in the brush holder (6). The filiform material aggregate (7) is provided with bundles (51) of ...
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WO/2015/033192A1 |
A rotary washing brush assembly for motor vehicle washing systems comprises a plurality of cleaning elements, each of which comprises a plate body applied to a washing brush central shaft; the plate body having a substantially elongated ...
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WO/2015/033258A1 |
An improved band construction for motor vehicle washing system rotary brushes comprises a plate body having a substantially elongated configuration, extending along a band construction longitudinal axis and having a clamping zone to be c...
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WO/2015/020082A1 |
The present invention relates to a polishing method for an article to be polished that has a designated shape, and specifically relates to a polishing method using a polishing tool characterized by having a polishing pad with a polishing...
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WO/2015/013735A1 |
The invention relates to a device (1) for polishing a metal surface (2) of a metal strip (3). Said device comprises a motor (4) and a rotary shaft (5) which is connected to said rotor. A rotary plate (6) made of a rubber-elastic material...
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WO/2015/005269A1 |
Provided is a gear-use polishing body that can be easily manufactured and can polish a tooth surface of a gear with high-precision without the need for special shaping work such as dressing. A gear-use polishing body (4A) has a screw-sha...
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WO/2014/208266A1 |
The present invention relates to an HDD glass substrate manufacturing method that uses a polishing brush, the external form of which is roughly cylindrical and which satisfies the following expressions (1)-(3) when the maximum length of ...
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WO/2014/208566A1 |
A polishing brush (1) comprises a plurality of linear abrasive materials (32) formed by hardening an aggregate yarn of inorganic filaments by a resin binder, and a holder (2) for holding the plurality of linear abrasive materials (32). T...
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WO/2014/181157A1 |
The present invention relates to an abrasive tool of the disposable type applicable to equipment, both professional, industrial and for hobbies, to sand materials of various types having rough surfaces. In particular, the invention relat...
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WO/2014/176012A1 |
A single and multiple abrasive structure support system has a multiple support structure which facilitates use of snail lock and Frankfurt shoe adaptive support with a stepped surface which enables the snail lock adapter to enabling supp...
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WO/2014/136954A1 |
The brush-shaped grindstone (1) is provided with linear grinding material (11) in which aggregate fibers of long inorganic fibers have been hardened with a resin binder. For the linear grinding material (11), linear grinding material (11...
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WO/2014/128528A1 |
An abrasive deburring machine comprised of a plurality of individually controlled abrasive modules, each having a rotatable drum type brush with flexible bristles, the drum is mounted on a rotatable support with axis of rotation generall...
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WO/2014/123295A1 |
The present invention relates to brush threads and a manufacturing method therefor. The brush threads can enable an abrasive (11 contained therein to exhibit continuous effects even if the brush threads (50) are worn or cut since a first...
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