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JP2007083330A |
To increase processing accuracy of fine holes by improving low processing accuracy of a conventional method of fluid polishing.In a primary processing step of the fluid polishing method in which a slurry (7) is supplied by supply devices...
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JP2007061932A |
To improve working accuracy of a microhole by avoiding the occurrence of cylinder switching in the process of fluid polishing, and by preventing separation of slurry and deposition of abrasive grains in the cylinder.In the fluid polishin...
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JP3890615B2 |
PURPOSE: To provide a ball polishing and lift conveying device whose gap between a ball lift conveying tube main body and a cover board can be simply adjusted. CONSTITUTION: A metal support fittings 30 and 40 are composed of a fixing boa...
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JP3886957B2 |
To provide a coating film removing method and its device applicable to a steel material and a steel wire regardless of their shapes, and simultaneously performing hairline processing. The hairline processing is realized by removing a coa...
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JP3884000B2 |
To clean and reuse a gridiron used for broiling meat. The gridiron 20 used for broiling meat is immersed in a liquid detergent 101 inside a container 100 and fixed objects are easily peeled off. The gridiron 20 taken out from the liquid ...
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JP3883605B2 |
To unnecessitate duct switching for switching whether polish particles are to be sent to a polish particle cleaner or to be circulated without being sent there concerning a Pachinko ball lifter system with which the polish particle clean...
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JP3885605B2 |
To provide a barrel polishing method for polishing inside of a recessed part of a work and for finishing a surface of the work. In this barrel polishing method, the second media α smaller than a clearance of the recessed parts of the wo...
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JP2007021661A |
To provide a method of mirror-polishing a complicated shape body, in which polishing is carried out even if a polishing object has a complicated shape with bumps and dips, even at a deep corner of each dip without generating stress, to f...
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JP2007021660A |
To provide a method of mirror-polishing a complicated shape body, in which fluid polishing is implemented in a manner being out of contact with a polishing object, without generating stress over the entire area of the object immersed in ...
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JP2007015021A |
To provide a cleaning medium and a cleaning method, cleaning a flat part and a corner part at the same time, especially in cleaning a cleaning object including a number of groove-shaped parts, cleaning a flat part and a corner part at th...
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JP3871783B2 |
To avoid the generation of a defective caused by abnormality in polishing of a game medium. Under a lattice part 105, a recovering pipe 13 is connected through a recovering hopper 12. Above the recovering pipe 13, a first proximity switc...
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JP2007001003A |
To provide a method of manufacturing a substrate, manufacturing a large-sized high-flatness substrate to be improved in surface roughness with high machining stability.This method of manufacturing a substrate includes: a step (step S10) ...
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JP3865944B2 |
To manufacture silicon balls of high purity at a low cost. Silicon material W of die shape is accommodated in a pocket 4 of a jig 3 and barrel-machined into spherical shape by rotating a rotating surface table 2 with abrasive grain. The ...
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JP3865143B2 |
To obtain a polishing material exhibiting an antistatic performance over a long period, not staining polishing machines, and useful for polishing the surfaces of coins, medals, etc., for removing the burrs of semiconductor- sealing mater...
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JP3853273B2 |
To provide a device suppressing the leakage of fluid slurry remaining in a workpiece holder when taking out the workpiece after machining, and preventing the fluid slurry remaining in the workpiece holder from becoming an obstacle to fil...
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JP2006312203A |
To provide a method to certainly remove burr and mill scale of a precision part underwater, at low cost and in a short period of time without making a flaw on a surface of a work.The burr and the mill scale are instantly removed as high ...
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JP3843448B2 |
To provide a blade-fixing mechanism capable of easily obtaining surface roughness with a desired value while maintaining a dimensional tolerance in a tip part of a blade, and of facilitating attaching and detaching. This mechanism is pro...
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JP3126690U |
To provide a jig capable of more easily fixing a specific cylindrical work without rotating the work itself and without dropping even when the work is hung in a vertical direction. .. For a work having a specific shape having a cylindric...
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JP2006303223A |
To provide a processing method of a wafer in which a gettering sink effect is sustained while ensuring flexural strength.The processing method of the wafer for imparting the gettering sink effect to the wafer having a plurality of device...
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JP3841784B2 |
To provide media for dry type barrel polishing and a barrel polishing method, simultaneously performing deburring and glossy finishing with one media. In order to obtain the media for dry type barrel polishing, barrel polishing media obt...
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JP2006289521A |
To provide a barrel polishing device precisely polishing polishing objects, by uniformly polishing a large number of polishing objects regardless of an individual difference.Pots 7 and 8 are formed by stacking a plurality of plate materi...
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JP2006272520A |
To provide a magnetism-assisted processing method and a magnetic tool for use in it capable of easily processing the inner surface of a pipe aiming at imparting compression stress, increasing hardness through work hardening and reducing ...
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JP3828105B2 |
To form, with sufficient thickness, a metallic layer having excellent corrosion resistance and durability on the inner-wall surface of a thin tube. In this method of manufacturing the thin tube, an internal tube 2 of pure gold or gold al...
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JP2006255840A |
To provide a surface treatment device capable of restraining the generation of heat in a magnetic field generating part even if machining for a machining object is performed for a long time to stably perform machining for the machining o...
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JP2006239813A |
To provide a small multiaxis composite working machine capable of manufacturing a microchip having a micro channel, etc.This small multiaxis composite working machine 10 has multiaxis XYZBC axes furnished with a rotary working table 12 p...
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JP3806149B2 |
PURPOSE: To improve tumbling action by providing a tumbling assist means such as a shot blast mechanism or the like for applying kinetic energy to a charged material in the direction intersecting perpendicularly to the transfer direction...
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JP3791837B2 |
To provide a vibration barrel polishing method capable of finishing a work without dents and at a sufficient degree of glossiness even after removing finishing marks before barrel polishing. In the method, the work 2 is polished by a vib...
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JP2006150467A |
To provide a support mechanism for a longitudinal member of eyeglasses in a barrel polishing machine by which the longitudinal member of eyeglasses such as a temple and a brow bar can be held in the most desirable and nearly constant sta...
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JP2006150564A |
To provide a barrel polishing device capable of preventing working of itself in a state where connection of a clutch part is weak, restraining working dispersion of a plurality of barrels to the utmost and eliminating failure of the devi...
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JP2006150565A |
To provide a barrel polishing device capable of fixing a drum pulley on a rotating main spindle by an engaging part while eliminating a clutch part, restraining working dispersion of a plurality of barrels to the utmost and high in relia...
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JP3783108B2 |
To provide a machining method to round a ridge at a desired position of a machined article favourably in efficiency by improving face roughness. Head ends of cutting blades are projected on a plural number of cutting blade installation g...
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JP3779708B2 |
To provide a manufacturing process for a container for dry type barrel polishing which hardly causes hit marks on a work. A container 2 is made of an elastic material and has ventilation parts 25a and 25b to circulate open air. On moldin...
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JP3778876B2 |
To provide a simplified chemical conversion treatment method for the formed body of an aluminum alloy or a magnesium alloy in which degreasing, etching, desmut and neutralization stages can be obviated. In the chemical conversion treatme...
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JP3772946B2 |
To provide a dressing device capable of enhancing flatness of a polished surface of a turn table by giving a dressing to the surface while controlling the attitude of a dresser main body by electromagnetic force and provide a polishing d...
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JP2006513775A |
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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JP2006103223A |
To provide a manufacturing method of a metal mask which keeps the smoothness of the inner wall of an opening part enhanced and thereby stabilizes the quantity of application of a solder paste.The opening part of a pattern for printing is...
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JP3768607B2 |
To provide polishing without nonuniformity by charging into a polishing drum many works, plastic-media, and sphere grains for preventing the works from bonding and polymerizing due to interaction of the works during polishing process, an...
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JP3763408B2 |
To simplify a device while improving productivity. This barrel polishing device is composed of a barrel tank 2 having a work and abrasive materials put therein to polish the work, a pressure reducing device 25 capable of being connected ...
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JP2006509644A |
To optimize the results of rounding and therefore to optimize the high pressure resistance of the component, it is firstly proposed that prior to the machining step of hydro-erosive rounding, the edge (5) and the surfaces (4, 6) of the h...
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JP3758557B2 |
To restrict the injection of the mass when opening a barrel jar after grinding. A cover 13 of the barrel jar 10 is provided with a valve device 20 for controlling a flow of the air between inside and outside of the barrel jar 10. A press...
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JP2006068835A |
To provide an end face polishing method for a substrate for a record medium, efficiently polishing the inner peripheral end face and/or the outer peripheral end face of a substrate, and not impairing performance reliability of a record m...
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JP2006062033A |
To provide a polishing process for shortening polishing time for a member having a plurality of three-dimensional free curved surfaces by combining electrolytic abrasive grain polishing and other polishing methods.In this polishing proce...
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JP3752685B2 |
To prevent an ejection failure of a workpiece with a projection by preventing the workpiece from being caught in a sorting screen. A workpiece is ejected from a sorting passage 11 formed on a barrel tub 4. The sorting passage 11 has the ...
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JP3752190B2 |
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JP2006055924A |
To provide a method for chamfering a rare earth alloy for enabling uniform chamfering in a short time by suppressing occurrence of chipping when chamfering a small rare earth alloy workpiece by using a rotary barrel method.This method is...
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JP2006051569A |
To provide a barrel polishing device capable of polishing also the rear surface of a vehicle wheel well.The barrel polishing device is equipped with a polish accommodating tank 20 to accommodate a polishing medium, a base table, and a wo...
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JP3742118B2 |
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JP2006021260A |
To provide a barrel case for a barrel polishing machine without generating a rattling sound in polishing, capable of easily and quickly attaching and detaching a barrel.A slider 36 movable in the radial direction to the rotational axis o...
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JP2006015467A |
To provide a work holder of a fine hole processing apparatus, which can improve the machining accuracy for a V surface edge and the internal diameter of an axial through-hole by carrying out an appropriate rounding operation for the conn...
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JP3737467B2 |
To provide a device in which a slurry additive in a slurry tank is prevented from being diffused and migrating out of the slurry tank during continuous processing operation for a long time, a distributing state of the slurry additive is ...
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