| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid re-filling method which can inject a liquid into an industrial large-sized container even into the container equipped with a check valve and enables the liquid re-fill it easily. SOLUTION: The container 20 is held in a case 30 and holds the liquid while being shaped bag-like for leading out the held liquid from a leading way 40. In the liquid re-filling method of the container 20 wherein the check valve 60 which shuts the channel of the liquid according to the movement of a valve body 64 which is moved by the liquid flowing into the container 20 from outside is arranged in the leading way 40, the process injecting the liquid to the leading way 40 under a predetermined pressure to refill the container 20 is included. COPYRIGHT: (C)2008,JPO&INPIT |
