| 摘要 |
PROBLEM TO BE SOLVED: To introduce high viscous liquid to a prescribed position in a prescribed time by means of a right quantity by outputting a prescribed distance moving signal to a piston driving means, moving a piston after that, outputting a signal for moving it to a rear end side, moving it to the rear end side for the portion of prescribed distance and reducing fluid pressure to a cylinder. SOLUTION: When a prescribed quantity Q of an anaerobic sealing agent is introduced to a prescribed part, for example, the plunger 104 of a dispensing device 100 is advanced to the side of pouring part 10a by distance corresponding to the quantity obtained by adding the prescribed one Q to the optionally increased one α and the position of the piston 10c is moved from B1 to B2. After that, the piston 10c is moved back by the quantity corresponding to the optionally increased one α. By the moving-back of it, pressure from the cylinder 10 to be added to the remaining anaerobic sealing agent 1 in the cylinder 10 is reduced. Therefore, only the prescribed quantity Q of the anaerobic sealing agent 1 is dispensed from the pouring port 10a. Thus, a dispensing quantity is correctly obtained. |
