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JPH02116407A |
PURPOSE: To prevent the quantity of imbalance of an eccentric member owing to the dislocation of a center hole from being scattered by pressing the end surface in the eccentric direction of the eccentric member with a movable supporting ...
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JPH0256516U |
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JPH02109618A |
PURPOSE: To unnecessitate a drilling tool of a large diameter and easily and surely provide a right bore hole by making a distance between an outer edge of a bar-shaped parts and a longitudinal center axis of a circumferetial circle of a...
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JPH0251016U |
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JPH0235612U |
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JPH0231612U |
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JPH0231613U |
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JPH0229705U |
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JPH0227812U |
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JPH0219417U |
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JPH0215811U |
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JPH0212806U |
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JPH029858U |
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JPH029555A |
PURPOSE: To provide an AE signal of a level responding to a cutting state without changing a signal level according to the state of the mounting surface of an AE sensor by a method wherein the AE sensor is mounted in a non- contact-with-...
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JPH023312U |
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JPH0212U |
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JPH0213U |
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JPH0211U |
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JPH0226U |
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JPH01316107A |
PURPOSE: To surely detect the breakage of a drill having a small diameter by preventing the light reflected on the surface of a rear article from being transmitted into a light receiving fiber by installing a light absorbing body at the ...
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JPH01175114U |
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JPH01175115U |
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JPH01175150U |
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JPH01170509U |
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JPH01295735A |
PURPOSE: To easily and accurately perform centering rotating rotary disks holding a side surface of tooth shape by forming a through hole of diameter a little larger than the internal diametric part of a spline shaft in the center of rot...
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JPH01163008U |
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JPH0150525B2 |
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JPH01156808U |
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JPH0149039B2 |
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JPH01138608U |
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JPH01216705A |
PURPOSE: To prevent the occurrence of a gap between the three-dimensional curve of a work and a bushing end face by sliding a guide section while it is fixed to a drill plate and bringing the bushing end face into contact with the work w...
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JPH01125109U |
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JPH01502412A |
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JPH0138606B2 |
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JPH01117850U |
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JPH01114259U |
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JPH01114219U |
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JPH01114213U |
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JPH01114212U |
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JPH01188208A |
PURPOSE: To make a compact machine and to reduce its cost by opposingly fixing a pair of center-boring units and setting the axial line of a workpiece in alignment with a line which connects the tops of the units to each other to set a r...
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JPH01110007U |
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JPH01106112U |
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JPH0199516U |
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JPH0121704Y2 |
A tapping machine of the type in which the workpiece is automatically positioned, has a releasable connection of the worktable and carriage with the means for horizontally moving the worktable and the means for horizontally moving the ca...
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JPH0121699Y2 |
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JPH0192307U |
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JPH0192308U |
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JPH0187812U |
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JPH0179502U |
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JPH0126804B2 |
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