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WO/2006/087765A1 |
A flow barrel polishing device has a hollow cylinder-like fixed container (1) and a rotary table (2) horizontally rotated with a sliding section gap (3) formed at the bottom of the fixed container (1). Work and media are placed in the fi...
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WO/2006/079729A1 |
The invention concerns a cleaning machine (MA) comprising a vessel (VE) wherein is mounted a stirring member (BA), said member supporting a load of one first type of utensils. Further, said stirring member also supports a load of a secon...
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WO/2006/030854A1 |
[PROBLEMS] To provide a complex profile body mirror finish method and apparatus wherein fluid polishing in which the object being polished is not brought into contact is carried out, the entire surface can be mirror finished even if the ...
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WO/2005/118220A1 |
The invention relates to a method for adjusting the rate of flow through at least one borehole of a workpiece by means of a working fluid, during which the working fluid is fed through the borehole of the workpiece. An actual value (Q_AV...
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WO/2005/113194A1 |
A system for dispensing magnetorheological fluid to an MR finishing machine includes a pump for pressurizing the system; a first magnetic valve for regulating MR fluid flow by magnetically varying the structure and apparent viscosity of ...
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WO/2005/087434A1 |
Disclosed herein is a method for polishing metallic articles comprising immersing a portion of the metallic article in abrasive media; tumbling the metallic article in a centrifugal force field; and passivating the metallic article in a ...
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WO/2005/065885A1 |
The invention relates to a method for producing or processing components, in particular gas turbine components such as blades, blade segments or rotors with integral blades for aircraft jet engines. Said inventive method for producing co...
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WO/2005/063441A1 |
The invention relates to a method and to a device for removing material from flat workpieces. A process medium is guided to the workpiece (900) by means of a processing head (220) which is arranged in a process container (200). The proce...
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WO/2005/049273A1 |
The invention relates to a method and a device for hydro-erosively rounding bore passages that are provided in bores (114; 116) of fuel injection valve members (1), for example. According to the invention, an abrasive is introduced into ...
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WO/2005/032762A1 |
A long-life tapered roller bearing suitably used as a tapered roller bearing for supporting the pilot part of an automobile transmission, having rollers with large crowning, and manufacturable at low cost. Crowning shape is given to the ...
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WO/2005/024081A1 |
In accordance with the present invention, a method for manufacturing tungsten carbide components is provided. The method includes forming a composite material out of tungsten carbide powder and binder powder, pressing the composite mater...
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WO/2005/014226A1 |
A vertical processor (10) for processing parts by subjecting the parts to rotational and centrifugal motion with abrasive media. The processor includes an outer drum (32), and a plurality of inner containers (34) positionned within the o...
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WO/2004/108356A1 |
Disclosed herein is a new improved large planetary gear system used on the input stage of wind turbine power generators. This improved planetary gear system reduces or eliminates lubricant debris traditionally generated from the gear tee...
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WO/2004/103640A1 |
The invention relates to a substance for exposing surfaces of materials comprising distinct Si crystals, especially cylindrical tracks made of aluminum materials that comprise distinct primary Si crystals. The inventive exposing substanc...
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WO/2004/080660A2 |
A fixture for holding tools to be processed in a rotational processing apparatus. The fixture includes at least one mounting rod with a plurality of spacers slidably disposed on the mounting rod. A plurality of tools are disposed about t...
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WO/2004/078405A1 |
A method for manufacturing an endovascular support device comprises positioning a generally tubular member made of an implantable metal and having a generally cylindrical wall in a working relationship with a laser beam. A desired patter...
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WO/2004/078416A1 |
The invention relates to a device and method for surface machining. The device for surface machining a workpiece, namely for abrasive flow machining comprises at least two opposing pressing devices (18, 19), and the workpiece (21) to be ...
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WO/2004/078415A1 |
The invention relates to a method for treating the surfaces of metallic workpieces, during which the workpiece to be treated is vibrated on a holding device by means of at least one first vibration generator and is immersed in a tank, wh...
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WO/2004/065514A1 |
The present invention relates to novel glass-like polysaccharides, a method of treating a substance with a glass-like polysaccharide, and methods of producing these glass-like polysaccharides.
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WO/2004/056530A2 |
The invention relates to a method for working the edge of a high pressure-resistant part, according to which the edge is hydro-erosively rounded off in a working step. The invention also relates to a method and a device for the hydro-ero...
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WO/2004/050304A1 |
Barrel polishing is effected while causing a mass (M) consisting of work and media (polishing material) to rotation-flow by rotating a rotary disk (3) installed in the bottom of a polishing tank (1) by a drive motor (20). In the inventio...
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WO/2004/048036A1 |
When a plurality of treatments such as a wet blasting and a chemical conversion coating are performed, works are placed from one barrel to another as the treatment precedes to the next step and dents care formed on works through collisio...
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WO/2004/045836A1 |
A system and method of processing an item at least partially formed of a hydrophilic material to reduce the item's protein affinity. The system and method prevent or greatly reduce the formation of insoluble ionic materials in or on the ...
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WO/2004/044264A1 |
The invention relates to a finishing method used to obtain shot having a brilliant surface which is protected against corrosion. Said method consists of at least one first mechanochemical treatment stage for passivating the surface of th...
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WO/2004/041477A1 |
A surface treatment method for a vacuum member utilized in all fields such as a medical field, an engineering field, an agricultural field, and the like, characterized in that the inner surface of the vacuum member is mechanically polish...
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WO/2004/020144A1 |
The object of the invention is an apparatus for cleaning, deburring and polishing parts in magnetic field, comprising a plastic container (5), an electromagnet (7), and an electric motor (15), with the plastic container (5) being impleme...
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WO/2004/013656A2 |
An improved method for producing a thin layer having highly uniform thickness, which layer may be pre-coated on an undulating surface of a substrate element. A working layer of the material is formed having a thickness greater than the f...
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WO/2004/004974A1 |
The invention relates to a method and a device for the hydro-erosive rounding of an edge of a component, in particular, an edge in a channel of a high-pressure resistant component, whereby a fluid charged with abrasive bodies is run alon...
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WO/2004/004973A1 |
The invention relates to a method for the hydro-erosive rounding of an edge of a part, particularly an edge in a duct of a high pressure-resistant part, and a use thereof. According to said method, a liquid to which abrasive elements are...
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WO/2004/002679A1 |
A mask for removably covering an IOL to protect a sharp peripheral edge of the IOL optic during polishing.
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WO2003045628B1 |
A machine for finishing automotive wheels (18) having a rotatable turret (136), a plurality of containers or barrel cages (134) journaled on the turret capable of selective rotation independent of the turret, with cartridges (132) loaded...
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WO/2003/077804A1 |
Apparatus and methods for protecting the edge geometry of an intraocular lens (10) during polishing are disclosed. The apparatus comprises a protective device having a cavity configured to receive the lens (10) and an annular peripheral ...
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WO/2003/068451A1 |
The invention relates to a method for the post-treatment of single high-grade steel blanks which have been produced from deep-drawable circles or sections of high-grade steel by means of deep-drawing, pressing, rolling and deformation. A...
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WO/2003/059574A1 |
The present invention provides a method for polishing the optical surfaces of an ophtalmic lens while protecting the edge of the lens, the method comprising: (a) covering the lens edge but leaving the at least one lens optic surface expo...
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WO/2003/051576A1 |
A mask for removable attachment to an IOL to protect a sharp peripheral edge of the IOL optic during polishing.
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WO2000076722B1 |
A method of treatment of a rolling element bearing component by hard particle abrasion to improve the surface topography of the component. The hard particle abrasion includes the steps of immersing the bearing component in a receptacle c...
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WO/2003/035325A1 |
An apparatus and method for abrasive flow machining the orifice (18) of a workpiece (20) by using an abrasive media (15) whereby the apparatus (10) is capable of passing media (15) through the orifice (18) at a predetermined pressure and...
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WO/2003/027500A2 |
An apparatus is disclosed for performing high speed processing of a workpiece. The apparatus includes an outer vessel (14) having an inner surface and a central axis. At least one intermediate vessel (16) is located within the outer vess...
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WO/2003/026829A2 |
An apparatus (10) is disclosed for performing high speed welding of two or more materials. The apparatus (10) includes an outer vessel (14) having an inner surface and a central axis.
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WO/2003/026826A2 |
An improved saw blade (10) is disclosed that includes a high precision finish on the blade for providing a low friction surface. Preferable the surface finish is less than approximately 10 Ra. The low friction surface allows for a thinne...
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WO/2003/024665A1 |
Method of de-coating metallic coated scrap pieces, the metallic coated scrap pieces comprising a metallic core layer and a metallic coating layer of which the liquidus temperature of the metallic coating layer is lower than the solidus t...
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WO/2003/013789A1 |
A sorter (100), comprising transfer members (10) having a slope (10s) allowing media (3) and works (1) to move thereon, the transfer members (10) further comprising a plurality of slender spaces (10b) having widths smaller than the sizes...
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WO/2002/094503A1 |
A magnetorheological fluid delivery system includes a mixing and tempering vesse, (52). Fluid, 11, is amitted to the vessel via a plurality of tangential ports, (55), created a mixing of the fluid in the vessel and promoting homogeneity....
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WO2002028265A9 |
Drying and polishing machine (1), in particular for polishing and sanitizing cutlery (P) and the like, comprises: a vibrating container (29); apt to house polishing granulated material (30) and to receive the cutlery (P); a perforated wa...
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WO/2002/074488A1 |
The present invention provides a swirl type barrel polishing machine comprising a rotating ring disposed around the outer circumference of a rotating disk connected fixedly to a driving motor at the lower part of the swirl type barrel po...
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WO/2002/074489A1 |
The invention relates to a device for the abrasive machining of surfaces of elements. Said device comprises a tool (1) with an inlet (11) and an outlet (12), a supply unit that supplies a liquid to the inlet (11), said liquid containing ...
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WO/2002/070178A1 |
The invention relates to a method for producing a hole in a body, especially an injection hole in a fuel injector. The hole (L) is first produced by a percussion boring process or a trepanation boring process using a laser. The percussio...
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WO/2002/060646A1 |
An improved system (10') for magnetorheological finishing of a substrate comprising a vertically oriented bowl-shaped carrier wheel (31) having a horizontal axis. The carrier wheel is preferably an equatorial section of a sphere, such th...
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WO/2002/055263A2 |
The invention is an improvement in the metal finishing processes disclosed in U.S. Patent No. 4,818,333. The improvement arises in the use of nonabrasive media, such as stainless steel or plastic, in combination with chemicals that are r...
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WO/2002/051586A1 |
The invention relates to a method for smoothing the surface of a gas turbine blade (1), especially having a McrAlY anticorrosion layer. The surface (14) of the gas turbine blade (1) is smoothed by means of a drag finish process, especial...
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