| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a seal inspection apparatus and method for a sealed container which can enhance inspection accuracy and shorten inspection time. <P>SOLUTION: The seal inspection apparatus 1 includes: a support member 2 that has an opening 20 into which a container body 11 is inserted, has a seal member 21 for sealed container on which a flange portion 111 is mounted, and supports a sealed container 10; a sealing member 3 which has a shape for forming a chamber 32 and covers the support member 2 with a seal member 22 for sealed container therebetween; pressurization means 4; and leakage determination means 6 which detects the pressure of the pressurized chamber 32, and determines whether or not a leakage of the sealed container 10 exists based on a change of a decrease of the pressure after a predetermined time has passed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
