| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel simple refilling container, which stablely and smoothly refills content and reduces the amount of a resin material to be used for the container. <P>SOLUTION: The refilling container 1 includes a container body 6 which defines and forms a filling space M of the content inside thereof by a shoulder portion 3 coupled to the base end of a spout portion 2 which forms a discharge path of the content, a body portion 4 coupled to the lower end of the shoulder portion, a bottom portion 5 coupled to the lower end of the body portion, and a spout valve 7 provided to the spout portion of the container body, through which the content inside the filling space is transferred as it is brought against a spout of another container to be refilled with the content. The body portion has a wall thickness W4 so that the body portion is deformable, and the shoulder portion and the bottom portion have wall thicknesses W3 and W5, respectively, which are thicker than the wall thickness W4 of the body portion, so that the shoulder portion and the bottom portion can maintain their initial shapes. <P>COPYRIGHT: (C)2011,JPO&INPIT |
