| 摘要 |
PROBLEM TO BE SOLVED: To heighten geometric flexibility of each locus of a mortar, an upper pestle and a lower pestle.SOLUTION: A tableting machine 21 traveling along a closed curve, for tableting powder in company with the traveling includes a carriage 22 traveling along a closed curve, a mortar 30 provided on the carriage 22, and having a mortar hole 31 penetrating vertically, formed therein, an upper pestle 40 for pounding powder in the mortar hole 31 from the upper side, a lower pestle 50 for pounding the powder in the mortar hole 31 from the lower side, and a guide part 60 provided on the carriage 22, for guiding the upper pestle 40 and the lower pestle 50 individually in the vertical direction.SELECTED DRAWING: Figure 4 |
