| 摘要 |
PURPOSE:To easily and surely generate ultrahigh pressure and to improve operability, by incorporating a piston, an upper pedestal and a lower pedestal in a receiving hole and moving the piston up and down with the advance and retraction of a slide main body. CONSTITUTION:A slide main body 4 is incorporated in the side hole 3 of an apparatus main body 1 and a piston 13, an upper pedistal 11 and a lower pedestal 12 are preliminarily received in the receiving hole 10 of a slide main body 4. The piston 13 moves up and down with the advance and retraction of the slide main body 4. The lower pedestal 12 is positioned at the recessed part 31 of the piston 13 but the mounting thereof is performed by the clamp screw 21 mounted to the outside part. An operation shaft 22 operates in connection with the advance and retraction of the slide main body 4 but the operation thereof can be manually performed and ultrahigh pressure can be generated surely and easily. |
