| 摘要 |
PROBLEM TO BE SOLVED: To provide a grinder, achieving high grinding efficiency by utilizing the machining easiness of a molded body, and grinding two surfaces at the same time. SOLUTION: This grinder 10 includes: a bar-like clamper 3 and a movable clamper 4 which holds a work material between them; a grinding wheel 6 for grinding the work material held between the fixed clamper 3 and the movable clamper 4; and a table 2 for reciprocating the fixed clamper 3 and the movable clamper 4 for holding the work material relatively to the grinding wheel 6 and in a predetermined range on the same axis. Preferably the grinder 10 includes a replacement regulating member for regulating the displacement due to pressing of the grinding wheel 6. COPYRIGHT: (C)2007,JPO&INPIT
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