To provide a tear-off container which enables a user to visually determine whether or not the container has been unsealed and which has been improved in sealing performance of the inside of a container body unsealed.
A communication hole 32 communicating with the inside of a container body 11 is formed in a blocking plate 31 and a cap 13 is connected thereto via a breakable weakened part 45 so as to block the communication hole 32. The container body 11, blocking plate 31, and cap 13 are formed integrally from the same synthetic resin material. When fitted to a mouth 12 of the container body 11, the cap 13 is provided with a sealing part 41 which liquid-tightly comes into contact with the blocking plate 31 in a state with the blocking plate 31 elastically deformed and blocks communication between the inside and outside of the container body 11 through the communication hole 32.
| JPH09193950A | 1997-07-29 | |||
| JPH1086961A | 1998-04-07 | |||
| JPS63248662A | 1988-10-14 | |||
| JP2001322665A | 2001-11-20 | |||
| JPH07132979A | 1995-05-23 |
Suzuki Mitsuyoshi
Sumio Tanai
Hiroki Ninai