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JPH0137887Y2 |
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JPH0150551B2 |
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JPH0150552B2 |
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JPH01156855U |
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JPH01156856U |
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JPH01264766A |
PURPOSE: To concurrently apply the rotation and the drive in the axial direction to a grinding stone held by an output shaft section and obtain a polish-machined face with high precision by coupling the output shaft section coupled with ...
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JPH01264767A |
PURPOSE: To efficiently grind a tool held by a tool holding bed with a grindstone wheel by controlling a magazine and a grindstone wheel exchanging means to move a grindstone wheel between a main shaft and the magazine with a CNC device ...
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JPH01252334A |
PURPOSE: To quickly change a tool spindle by movably arranging a locking member of a quickly closing mechanism in one spindle part, engaging the inclined end part of the locking member with a cutout of the other spindle part in a locking...
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JPH01234164A |
PURPOSE: To simplify the structure of dynamic balance and reduce its size by holding each adjusting plate having a weight on it at a shaft rotatable with a case and slidable along its rotation axis rotatably. CONSTITUTION: If an outer pu...
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JPH01132353U |
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JPH01132352U |
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JPH01216770A |
PURPOSE: To make the whole device for clamping a disk-shaped tool lightweight and small-sized by setting a piston for releasably clamping a tool adjustable with a manual actuating mechanism from the end section on the tool side of a tool...
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JPH01210262A |
PURPOSE: To minimize run out of grinding wheel fixing face and to make suitable for submicron machining by finishing the grinding wheel fixing face of an inside collar fitted to the flange section in the center of a grinding wheel shaft ...
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JPH0133303B2 |
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JPH0133302B2 |
A grinding machine is provided wherein a pair of wheel slides are disposed respectively at both sides of a work support to be movable toward and away from the work table in a first direction. The wheel slides respectively carry turrets t...
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JPH01101761U |
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JPH01171759A |
PURPOSE: To take balance of a grindstone correctly in a short time by stopping a first balance weight on the opposite side of the center of gravity of the grindstone through the center of rotation of the grindstone, and getting a second ...
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JPH0197806U |
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JPH0197804U |
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JPH01164554A |
PURPOSE: To prevent the vibration of a shaft at the time of high-speed rotation so as to increase a grinding force by forming a fixing member composed of a sleeve to be hat-shaped body opened in a disk side and providing an outer rim bro...
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JPH01153268A |
PURPOSE:To allow a grinding tool side joint mechanism and grinding tool holding device side holding mechanism to engage and diengage readily to and from each other by assemblying clampers capable of fitting to the ring-like groove sectio...
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JPH0187859U |
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JPH0184959U |
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JPH0181223U |
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JPH01135480A |
PURPOSE: To easily mount/demount even a thick polishing sheet on/from this support pad by installing it in a central part of the support pad in which a central fastening element is sealed in and fitted to a central hole of the polishing ...
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JPH0166966U |
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JPH0162282U |
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JPH0160863U |
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JPH0197550A |
PURPOSE: To grind even a center-type workpiece by arranging a spindle unit having a chuck and a spindle unit having a fixed headstock center for center- type workpieces upon a two-position table mounted on a left-side longitudinal slidin...
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JPH0120022B2 |
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JPS6456958U |
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JPS6456955U |
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JPS6456956U |
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JPS6456959U |
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JPS6452649U |
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JPH0116612B2 |
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JPS6442852U |
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JPH018288Y2 |
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JPH01500578A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6411425B2 |
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JPS6445571A |
PURPOSE: To shorten the practical working time so as to lower the energy consumption while quickly changing a grinding wheel by exchanging a grinding wheel during the time when a grinding wheel shaft is turned. CONSTITUTION: A head stock...
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JPS6445570A |
PURPOSE: To easily and safely exchange a grindstone in a short time by providing a pair of front- and back side clamping capable of holding grinding wheels on the same shaft center as a wheel spindle of a grinding machine to a turning me...
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JPS6440269A |
PURPOSE: To grind a workpiece by two different grinding wheels without releasing the fastening of the workpiece by removably mounting one of the grinding wheels to at least one grinding wheel. CONSTITUTION: First of all, all the cams 9a ...
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JPS6440254A |
PURPOSE: To make it possible to readily collect chips in a separated state according to the variety of material to be machined by providing a switching plate rotatably in normal and reverse directions in the chip collecting or dischargin...
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JPS643643Y2 |
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JPS6416269U |
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JPS6416265U |
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JPS6416264U |
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JPS63201050U |
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JPS6348373Y2 |
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