GRINDING MACHINE
PURPOSE:To grind both ends of a work speedily and accurately in simple operation by switching a locating pin in the axial direction of the work and a grinding wheel without changing a sense and a position of the located work. CONSTITUTION:When both ends of a work 1 is ground, one end 1b of the work...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
28.08.1991
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:To grind both ends of a work speedily and accurately in simple operation by switching a locating pin in the axial direction of the work and a grinding wheel without changing a sense and a position of the located work. CONSTITUTION:When both ends of a work 1 is ground, one end 1b of the work 1 is ground by a first grinding wheel 30 after positioning the axial direction of the work 1 by a first locating pin 26. Afterward, when the other end 1a of the work 1 is ground, the first locating pin 26 and the first grinding wheel 30 are released from their setting, and the work 1 is positioned by a second locating pin 27 in the state that the work 1 is supported on a fixed shoe 23 and then the other end 1a of the work 1 is ground by the second grinding wheel 31. Accordingly, those of locating pins and grinding wheels are switched over without changing a sense and a position where the work 1 is set up, thus both these ends 1a, 1b of the work 1 are made grindable in simple operation. |
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Bibliography: | Application Number: JP19890338996 |