PURPOSE: To provide a container for liquid which eliminates a need to have a large space for storing or transporting the container when it is empty by forming at least a part of the container into a collapsible form using a flexible material, providing a feed port to feed liquid through said port under pressure.
CONSTITUTION: A lower half portion 2 of a container 1 is formed into an upwardly expanding, tapered cone and an upper half portion 4 is formed on the upper edge 3 of the portion 2. The upper half portion 4 is formed into a downwardly expanding, tapered bellows-like shape using a flexible material and a feed port 5 is provided on the top of said portion. The portion 4 can be folded into the lower half portion 2 so as to be lapped thereon when the container is empty. To feed liquid into the container 1, the feed port 5 is connected to a liquid feed tank to send a liquid pressurized by a pump, etc., into the container 1.
OKA TATSUO
WATANABE TOSHIYUKI
FUJI DENKI REIKI KK
| JP63166978B | ||||
| JPS6458660A | 1989-03-06 | |||
| JPS401104Y1 |