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WO/2016/169101A1 |
A seamless flowing-type finishing machine, comprising: a support frame (1), and a lower container (2), an upper container (3) and a tray (4) disposed on the support frame (1). The tray (4) is movably connected above the lower container (...
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WO/2016/172450A1 |
Various examples are provided for hybrid tools including fixed-abrasive and loose- abrasive phases. In one example, a hybrid tool for finishing an internal surface of a workpiece includes a metallic rod and magnetic abrasive bonded to on...
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WO/2016/133211A1 |
Provided are a silicon nitride roller in which crowning is formed and which can be manufactured more efficiently than conventional rollers, and a method for manufacturing a silicon nitride roller capable of manufacturing, more efficientl...
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WO/2016/130016A1 |
The publication relates to a debris collection tray (10) for collecting debris generated while working on or treating a surface. The tray (10) comprises a bottom plate (11) and at least one side wall (12) extending from the bottom plate ...
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WO/2016/129700A1 |
Provided is a laboratory tool having a cylindrical-bottomed body and a concave portion, the laboratory tool having abrasion resistance and heat resistance sufficient for pulverization, mixing, or melting of a sample and formed by using a...
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WO/2016/117464A1 |
The present invention is a gas-filled vessel filled with a fluorinated hydrocarbon compound, said gas-filled vessel being obtained by filling the inside of the vessel with a fluorinated hydrocarbon compound and characterized in that: man...
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WO/2016/111764A1 |
A three dimensional (3D) definition of a build piece, from which a build plan has been derived, is received. The computer system generates, based on the 3D definition, a processing plan that includes a plurality of robotic instructions t...
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WO/2016/111763A1 |
At least one magnetic medium is loaded into a cavity of a build piece. The build piece is created by an additive manufacturing process. The magnetic medium is magnetically moved in the cavity.
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WO/2016/062856A1 |
A barrel finishing device comprising a container (2) for abrasive material and for components to be processed, which is associated axially and horizontally with a first pivoting shaft (7a, 7b) which interacts at its ends with adjustable ...
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WO/2015/177270A1 |
The invention relates to a device (1) for machining workpieces, comprising a work container (2) and a vibration drive (7) that comprises a motor (8) which has a motor drive end (9, 10) at the ends and which comprises two unbalance device...
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WO/2015/156034A1 |
This barrel polishing medium (40) is configured from a porous sintered body which has air gaps dispersed therethrough, and which includes at least: 60-80 mass% of aluminium oxide; 10-30 mass% of silicon dioxide; 4-8 mass% of zirconium ox...
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WO/2015/156033A1 |
In a first step, the surface of a polishing medium (40) is coated with a lubrication-property-imparting material (44) to form a non-wetting coating (44C) and impart lubrication properties to the surface of the medium (40). In a second st...
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WO/2015/142301A1 |
The invention relates to a rotary polishing machine with polishing paste under pressure. It is a machine used for polishing the technical parts rotated by a motor in etching and polishing paste compressed Into a compression and etching c...
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WO/2015/133031A1 |
[Problem] To obtain a remote assistance system capable of determining the necessity of a warning after measuring vibration velocity and of notifying a customer, etc. of the warning with an appropriate timing. [Solution] A vibration senso...
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WO/2015/125607A1 |
A barrel polishing method according to one embodiment includes: a mass feeding step for feeding a mass which comprises a workpiece, water, polishing media and a compound into a barrel tank, said compound containing a component having a f...
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WO/2015/096277A1 |
Mixed powder for rapidly removing forged burrs of a rivet electrical contact, and a using method therefor. The mixed powder comprises following components: iron sesquioxide, ferrous oxide, magnesium oxide, yttrium oxide and zirconium oxi...
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WO/2015/091615A1 |
There is provided apparatus and a method for surface finishing a component (6) which may be manufactured by additive layer manufacturing and may be of awkward shape. The apparatus includes a container (1) for the component, slurry (2) co...
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WO/2015/065713A1 |
An upper shield and a lower shield may be coupled to a rotor for polishing airfoils of the rotor in a vibratory bowl. The upper shield and the lower shield may include spars. The spars may correspond to leading edges and trailing edges o...
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WO/2015/064158A1 |
In one embodiment, provided is a barrel tank that is for a centrifugal barrel polishing machine and within which a polishing space into which a mass is introduced is formed. The barrel tank is configured from a main body and a lid, and t...
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WO/2015/055601A1 |
A polishing method is described for polishing a machine component (1A, IB) comprising at least one airfoil portion (7) comprised of a suction side (7S), a pressure side (7P), a leading edge (7A) and a trailing edge (7B). The method provi...
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WO/2015/053868A1 |
A method and apparatus is presented. A structure having an interior channel is formed using additive manufacturing equipment. A viscous media containing abrasive particles is sent through the interior channel using abrasive flow machinin...
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WO/2015/027310A1 |
An airfoil masking tool constructed to protect the leading edge, trailing edge and tip of an airfoil during polishing of the airfoil. A method of polishing an airfoil using the masking tool.
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WO/2015/019661A1 |
The polishing device (1) is provided with: a processing vessel (10) into which the workpieces are inserted; a mobilization unit for mobilizing the workpieces inside the processing vessel; an abrasive-charging unit (30) for charging the a...
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WO/2015/015940A1 |
A vibratory barreling device is configured so that, during the polishing of a workpiece by the vibratory barreling device, the workpiece is protected to prevent the occurrence of a defect. A workpiece holding jig (1) is a jig for vibrato...
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WO/2015/011408A1 |
The invention relates to a container (1) for cleaning an object, which is intended to receive, in addition to the object to be cleaned, a fluid comprising ferromagnetic components, and which is intended to be subjected to a magnetic fiel...
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WO/2014/184067A1 |
A method of treating an interior surface of a workpiece (5); said method comprising • providing a workpiece (5) having an interior passage (11) defined at least partly by said interior surface to be treated, said passage (11) having an...
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WO/2014/179037A1 |
Described herein are methods of preparing high molecular weight polyamides which reduce or eliminate the production of unwanted gels during the production process. These methods reduce the formation of undesired polyamide gel by polishin...
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WO/2014/178417A1 |
The present invention provides a method for manufacturing a glass substrate for a magnetic disc, the method enabling an improvement in shape accuracy for an end surface of the glass substrate and enabling high-quality finishing. In the p...
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WO/2014/170226A1 |
A method of at least partially removing an oxide layer from the surface of an aluminium work piece or product. The method comprises introducing the work piece or product into a processing chamber and exposing the work piece or product to...
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WO/2014/166677A1 |
The present invention relates to a screw (10) comprising a shaft (12), which has a threaded shaft section (13) and a non-threaded shaft section (14), and a head (15), which has a substantially planar contact face (16) to be applied again...
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WO/2014/166594A1 |
The invention relates to a method for the surface treatment of workpieces, in which the workpiece is moved relative to a bulk material of grinding or polishing granulated material. In the method the workpiece is rotated about at least on...
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WO/2014/143302A1 |
A tool for use during the abrasive flow polishing of an airfoil cluster in an abrasive flow machine is described. The tool may comprise a body and prongs extending from the body. Each prong of the tool may be configured to insert between...
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WO/2014/129022A1 |
The centrifugal barrel polishing device is equipped with: a disc-shaped turret capable of rotating centered on a revolution axis; multiple barrel tanks provided on the turret via respective rotation axes and each being capable of rotatin...
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WO/2014/117066A1 |
A tungsten jewelry resurfacing kit for consumer end use comprises a buffing cloth; a container of tungsten resurfacing compound having less than 50 ml of resurfacing compound, wherein the resurfacing compound comprises a mixture of i) a ...
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WO/2014/059506A2 |
"Shot blasting machine", patent of invention for a shot blasting machine comprising a portable main body 1, an electric motor 3 coupled to a disk 3 and four rectangular plates 6, a recipient therewithin coupled to another geared motor 10...
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WO/2014/058637A2 |
A process for treating fly ash to activate the fly ash so that it may be used as a substitute for Portland cement, with the process including the use of a specialized rotary mill having variably sized and shaped media to increase the sur...
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WO/2014/051127A1 |
A method for manufacturing a glass substrate for a magnetic disk, wherein, when the end face of a glass substrate is to be polished, lines of magnetic force that proceed in the thickness direction of the glass substrate are formed using ...
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WO/2014/016593A2 |
There is disclosed a method of manufacturing a coining die comprising the steps of: forming a blank billet; polishing the blank billet by moving it in an abrasive medium; pressing the polished blank billet with a working punch to form a ...
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WO/2014/016592A1 |
There is disclosed coin billet or coining die holder (108) for a robotic arm of a polishing machine for polishing a coining die or coin billet. The holder comprises a base (114); a magnetic retainer (122) which is arranged to magneticall...
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WO/2014/005469A1 |
Disclosed is a process for polishing a special-shaped face of marble. A marble blank is placed into an oscillating mill, and subjected to rough grinding and fine grinding by adding thereto abrasive materials, so as to obtain stone with a...
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WO/2014/008034A1 |
A method of polishing an integrally bladed rotor includes the steps of positioning a mask on an integrally bladed rotor such that a portion of the integrally bladed rotor is unmasked to define an exposed portion and polishing the exposed...
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WO/2014/003986A1 |
An example component polishing method includes polishing a component, and protecting at least a portion of a component during the polishing using a sacrificial mask. Some of the sacrificial mask is removed during the polishing.
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WO/2014/000954A1 |
The invention relates to a method for the hydroerosive rounding of bore passages or holes in components, in particular of injection holes in nozzle bodies of fuel injection valves, involving the method steps of: introducing at least one ...
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WO/2013/180944A1 |
An example component polishing method includes polishing a component protecting portions of the component during the polishing using a barrier spaced from the component. The barrier is configured to move together with the component durin...
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WO/2013/172785A1 |
According to one aspect of the invention, there is provided a surface polishing apparatus comprising a base; a first magnet coupled to the base to have the first magnet be rotatable about a longitudinal axis of the first magnet; a second...
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WO/2013/161093A1 |
Provided is a centrifugal barrel polishing machine capable of performing polishing in the same device even when the quantities of workpieces differ. A centrifugal barrel polishing machine, which is provided with barrel tank cases that ar...
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WO/2013/163376A2 |
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WO/2013/130379A1 |
Disclosed are various embodiments for a system and method of processing a surface using a mixture containing magnetic particles. A mixture is disposed on a workpiece and exposed to a dynamic magnetic field. In response to the dynamic mag...
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WO/2013/125491A1 |
Provided is a centrifugal barrel polishing device capable of maintaining or improving polishing efficiency while increasing stock removal rate. The centrifugal barrel polishing device (10) polishes workpieces using polishing stones by lo...
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WO/2013/084037A1 |
A machine for the flow finishing of mechanical pieces comprising a rotary vat for containing finishing media and a unit for moving pieces comprising at least one mechanical arm for moving the pieces being machined, said mechanical arm be...
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