To provide a refill container capable of preventing a stored content from being spilled out at the time of refilling operation and allowing the execution of easy and fast refilling operation.
The refill container 1 is provided with a container body 2 charged with the stored content, and has an engagement part 32 that protrudes toward a front side of an opening end of an opening 20 of the container body 2 and can be engaged with the outer surface of a vacant container in a refilled state in which the container body 2 is arranged at an upside-down attitude above an opening cylinder of the vacant container. The opening end of the opening 20 is provided with a sealing sheet 4 for sealing the opening end. The sealing sheet 4 comprises a first sheet 5 covering the opening end, fixed to the opening end and formed with a spout hole 50 enabling the stored content to flow therethrough, and a second sheet 6 arranged at the outer surface of the first sheet 5 removably adhered to at least one of the container body 2 and the first sheet 5 so as to close the spout hole 50.
| JP4195248 | Plastic cap |
| JP6052600 | An ampul container made of a synthetic resin |
| JP2001258459A | 2001-09-25 | |||
| JPH10203542A | 1998-08-04 |
Suzuki Mitsuyoshi
Sumio Tanai