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Document Title |
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JPH0344450Y2 |
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JPH0358871B2 |
A skiving and roller burnishing tool for cutting and burnishing the interior of a cylinder or other workpiece is disclosed. The cutter assembly is mounted on a drive shaft which drives the cutter assembly through the interior of the cyli...
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JPH0387560U |
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JPH03165318A |
PURPOSE: To improve the stability during a flight, to improve the burnishing speed and to reduce the cost by using the head having specific micro-skids. CONSTITUTION: Small width skids 12 are formed on an Si substrate 10 having a chamfer...
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JPH0329093Y2 |
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JPH0325856Y2 |
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JPH03121774A |
PURPOSE: To drastically shorten a work processing time spent for a high precise finishing, by executing the burnishing of an oil seal face with the use of the diamond burnishing tool carried together with a cutting tool, after cutting th...
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JPH0322856U |
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JPH0310443B2 |
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JPH0311557U |
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JPH035918B2 |
Tensile residual stress in an annular welded joint part (2) joining the ends of unit pipes (1) is mechanically removed by applying repeated hammering strokes against the inner surface of the pipes over the entire joint part thereby to ca...
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JPH0312028A |
PURPOSE: To prevent local deterioration or long-term secular change variation of magnetic characteristics and to improve reliability of the medium by burnishing the surface of a magnetic thin film and then heat-treating the medium to rem...
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JPH0310766A |
PURPOSE: To prevent swing of an arm despite of that a fillet part being a work is situated on the one side as a result of the fillet part being a work being situated on the one side by a method wherein swing preventing parts on which the...
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JPH031756U |
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JPH02298478A |
PURPOSE: To increase a fatigue strength by deep rolling the surface of an element for percussive drilling. CONSTITUTION: An element 10 for percussive drilling is subjected to rolling by a rotary roller 11 under a high pressure. By this d...
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JPH0243657Y2 |
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JPH0239736Y2 |
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JPH0239737Y2 |
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JPH02256459A |
PURPOSE: To follow the deflection of a magnetic sheet and smooth a polished surface by pressing a grinding body supported by multiple plate springs arranged in parallel to a magnetic disk stretched with the magnetic sheet, and rotating t...
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JPH02250767A |
PURPOSE: To continuously burnish-machine the outer surface of a continuously lengthy wire rod by adjusting the rotating speeds of motors in response to the outer diameter of a work, and preventing the work from being rotated for machinin...
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JPH0244641B2 |
A headstock centre 6 and a tailstock centre 7 support a workpiece 8. A tool head 3 and a head 4 with deforming rollers 5 spaced equidistantly apart along a circumference are consecutively arranged in a housing 2 fitted on the carriage 1 ...
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JPH0238052B2 |
A rolling mill tool for smooth rolling slightly convexly or concavely curved surfaces of rotationally symmetric work pieces, such as bearing journals of crankshafts, has a milling roller with a slender and hence flexing configuration for...
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JPH02212073A |
PURPOSE: To reduce working load and to generate no metal rise at the inlet port vicinity of the hole of a work by press-fitting the work part of a tool to the hole of the work while rotating it and performing a plastic working by the sid...
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JPH0297565U |
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JPH0226613Y2 |
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JPH0224609Y2 |
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JPH0222214Y2 |
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JPH0220705Y2 |
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JPH0223306B2 |
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JPH0295568A |
PURPOSE: To plastically deform a center hole by fitting it to the tip shape of the center by providing a pressurizing mechanism pressurizing a center hole by pressing the center to the center hole and a rotating mechanism having a claw m...
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JPH0247162U |
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JPH0247161U |
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JPH0271970A |
PURPOSE: To efficiently perform a recessed groove forming work by supporting freely rotatably in the state of pressing a pair of burnishing rollers to the external side by press-fitting the tapered face of an expanded roller to the taper...
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JPH026961Y2 |
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JPH022655B2 |
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JPH01310861A |
PURPOSE: To remove the projections on a medium without forming defects on the surface of the mesium by arranging a shift sensor for measuring the distance between the magnetic recording medium and a varnishing head and an actuator instal...
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JPH01310860A |
PURPOSE: To remove the projections on a medium without forming defects on the surface of the mesium by arranging a shift sensor for measuring the distance between a magnetic medium and a varnishing head having a squeeze angle and an actu...
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JPH01306175A |
PURPOSE: To precisely perform the correction of the concentricity of a pair of bearings by arranging a pair of grinding tools freely approachably and separateably at the position where the axial lines of a center shaft are coincident and...
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JPH01306176A |
PURPOSE: To obtain a weld zone of a good quality and to extend the service life of a pressure fitting roller by forming by the press-fitting roller the inner face of the following weld zone after shaving the welding bead by a shoe. CONST...
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JPH01301058A |
PURPOSE: To make roundness corrective work for a bearing easier by installing a mechanism for lowering a work, inserting a burnishing tool into the bearing, up to a sizing position, a mechanism for rotating the burnishing tool in a sizin...
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JPH01281869A |
PURPOSE: To automatically fit a roller to the inclination of a surface to be burnished to certainly produce an excellent smooth surface by forming the outer periphery of rotary guide parts at both ends of a burnishing roller into a conca...
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JPH0152147B2 |
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JPH01271171A |
PURPOSE: To obtain excellent surface roughness and dimensional accuracy in a short time with less labor hour by moving a roll, forced to come into press contact with a material in its finished surface, along a pair of clamp molds, fixedl...
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JPH0128983Y2 |
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JPH01216769A |
PURPOSE: To efficiently remove the surface projections of a magnetic recording medium in a short time by installing a piezoelectric element which is displaceable nearly in the perpendicular direction to the surface of the magnetic record...
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JPH01125160U |
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JPH0139849B2 |
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JPH01121638U |
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JPH01177952A |
PURPOSE: To improve working efficiency as well as to secure desired compression residual stress with ease by grinding the corner of the pin and journal sections of a crank shaft with a stone composed of cubic system nitriding boron accom...
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JPH01140964A |
PURPOSE:To make it possible to easily and surely lay burrs sidelong in a pipe by passing a sphere having a diameter slightly smaller than the bore diameter of the pipe through the latter. CONSTITUTION:A rigid sphere 4 having a small diam...
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