| 摘要 |
PROBLEM TO BE SOLVED: To propose a dispenser with a small probe and an open/close angle which enables a fixed quantity to be correctly dispensed and which is simple to attach to/remove from a base of a weighing section. SOLUTION: The fixed quantity dispenser comprises the base mounted on an opening of a container body and the weighing section detachably held on the base for sucking contents in the container body and also keeping/dispensing the sucked contents. The weighing section includes a weighing section body where a fixed quantity of the contents is reserved, a piston which is slidable in the weighing section body, a suction pipe having one of ends coupled with the piston and the other end passing through the weighing section body and a pour-out rod for forcibly sliding the piston together with the suction pipe. A sensing means for detecting a quantity of the poured-out contents is provided between the weighing section body and the pour-out port. |
