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JPS6327252U |
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JPS6328558A |
PURPOSE: To increase the rate of machining tact and obtain a highly accurate machined surface by forming the captioned device with a hydraulic expanding mechanism and a mechanical expanding mechanism and connected a lifting shaft to the ...
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JPS6328560A |
A grinding tool, for attachment to a grinding tool carrier in a grinding machine, comprises a core member (3) which is provided with means such as a central bolt (5) for attachment to a tool carrier (6), and has at least two segments (21...
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JPS6328559A |
PURPOSE: To continuously carry out rough machining and finishing machining and greatly improve the machining efficiency of honing by expandably installing two types of grinding wheels for rough machining and finishing machining around a ...
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JPS632285Y2 |
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JPS634254U |
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JPS634255U |
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JPS62201652U |
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JPS62287965A |
PURPOSE: To ensure the circularity of cylinder bore at all times by fitting a dummy head to a cylinder head, inserting a heating head in the bore for heating a cylinder part and machining the heated cylinder part. CONSTITUTION: A cylinde...
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JPS62282861A |
PURPOSE: To improve the extent of machining efficiency as well as to prevent any machining failure from occurring, by measuring dimensions of a workpiece during operation, detecting a removal rate and, when this rate is lowered to less t...
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JPS62277262A |
PURPOSE: To carry out measurement over a wide range from upper to lower ends, expedite the determination of correcting quantity and improve productivity by providing plural air microsensor nozzles on the upper and lower parts of a bone h...
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JPS6257460B2 |
An alignment fixture for use with an adjustable spindle nose device that rotatably supports a working member such as a honing mandrel to axially align the mandrel so that it rotates about a fixed axis along its length, the fixture compri...
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JPS6253310B2 |
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JPS62241648A |
PURPOSE: To aim at improvement in accuracy and efficiency for flattening, by pressing a rotating workpiece to a grindstone surface dispersedly holding plural pellet stones, and rocking the workpiece on an abrasive action surface. CONSTIT...
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JPS62241656A |
PURPOSE: To aim at preventing generation of heat due to hone loading, deformation in a workpiece and surface roughness failure from occurring, by altering the extent of expansion force in a way of controlling an expansion motor according...
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JPS6240763Y2 |
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JPS62236668A |
PURPOSE: To facilitate the setting change of the stroke center position of a honing tool and changing the speed and locus by allowing the first slide bed shift means to be operated even during the shift of the second slide bed supporting...
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JPS6247662B2 |
A mounting assembly for an abrasive member comprising a support structure including a plate member 22 having opposite surfaces and at least one opening extending therethrough between the opposite surfaces, a stone assembly for mounting o...
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JPS6247665B2 |
A combined tool for precision boring and burnishing a tubular workpiece includes a bore head and a burnishing head which are advanced by a feed tube into the interior of the tubular workpiece while the latter is rotated about its axis. I...
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JPS6242752B2 |
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JPS6240139B2 |
A "beam stroker" type of honing machine which can, at the operator's option, be power stroked by means of a double-acting pneumatic cylinder or manually stroked. Both travel limits can be varied by the operator. A hydraulic double-acting...
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JPS6232763Y2 |
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JPS6232762Y2 |
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JPS62130856U |
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JPS62173165A |
PURPOSE: To detect a bore form accurately as well as to aim at the promotion of high speedines for setting a compensation value and the shortening of cycle time for honing, by having a sensor built in a hone head, in case of the honing o...
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JPS62113963U |
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JPS6227745Y2 |
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JPS6230279B2 |
The invention relates to a method and an apparatus for the treatment of surfaces of a workpiece of carbon-containing cast iron, and in particular of blind holes in gray iron cast workpieces, by electrochemical stock removal and mechanica...
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JPS6295861U |
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JPS6221408Y2 |
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JPS6281559U |
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JPS6258157U |
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JPS6212533Y2 |
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JPS6212535Y2 |
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JPS6250046U |
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JPS6213138B2 |
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JPS6213141B2 |
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JPS6213140B2 |
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JPS6210050Y2 |
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JPS6210051Y2 |
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JPS624445Y2 |
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JPS6217346A |
PURPOSE: To provide a cylinder of high roundness, by providing honing surface pressure adjustment recesses in the inside surface of the cylinder so that the recesses are located on the productions of both the ends of a rib which divides ...
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JPS622943B2 |
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JPS61288972A |
PURPOSE: To decrease the area for installing a device by installing an index device which can set selectively, on a movable rail, the first machining head allowing machining of a portion to be machined without reciprocating motions and t...
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JPS6156065B2 |
Feed motion to a working member is controlled in a machine such as a honing machine. A honing block 30 is mounted on a support and movable radially into engagement with a work surface by wedges 22, 24, This is achieved by spindle 16 feed...
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JPS61270070A |
PURPOSE: To improve the accuracy of roundness in a cylinder bore ever so better, by honing this cylinder bore while cooling its outer wall surface the widthwise side of a cylinder block. CONSTITUTION: A cover body 16 is attached to the t...
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JPS61270069A |
PURPOSE: To improve the accuracy of roundness in a cylinder bore yet better, by feeding a water jacket of a cylinder block with a cooling medium, and honing an inner surface of the cylinder bore. CONSTITUTION: A pump 8 is operated, and c...
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JPS6140461Y2 |
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JPS6140460Y2 |
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JPS6140459Y2 |
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