| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a refill vessel whose content can be continuously and promptly refilled in a repeatedly usable vessel by ensuring air removal in the repeatedly usable vessel and further which enables the refill work to be interrupted or resumed. <P>SOLUTION: In the refill vessel including a refill vessel body and a discharge member, the discharge member includes a tubular nozzle member 1 and a movable member 2. The tubular nozzle member is inserted into the opening of the repeatedly usable vessel, and has a protrusion 14 on the surface in contact with the repeatedly usable vessel to discharge air in the repeatedly usable vessel from the clearance. The movable member is fixed to the refill vessel body and is advanceably/retreatably inserted into the tubular nozzle member. The tubular nozzle member or the movable member includes a plug member (x) opening and closing a flow passage of the content in accordance with the advance and retreat position of the movable member. <P>COPYRIGHT: (C)2011,JPO&INPIT |
