Invention Grant
US08439219B2 Cap seal for container such as drum, and doubly-sealing apparatus of container such as drum using the same
有权
容器如桶的盖密封，以及使用其的容器如鼓的双重密封装置
- Patent Title: Cap seal for container such as drum, and doubly-sealing apparatus of container such as drum using the same
- Patent Title (中): 容器如桶的盖密封，以及使用其的容器如鼓的双重密封装置
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Application No.: US12659136Application Date: 2010-02-26
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Publication No.: US08439219B2Publication Date: 2013-05-14
- Inventor: Kinji Mineo
- Applicant: Kinji Mineo
- Applicant Address: JP Osaka
- Assignee: Yamato System Company Ltd.
- Current Assignee: Yamato System Company Ltd.
- Current Assignee Address: JP Osaka
- Agency: Edwards Wildman Palmer LLP
- Agent James E. Armstrong, IV; George N. Chaclas
- Priority: JP2009-045755 20090227
- Main IPC: B65D41/48
- IPC: B65D41/48 ; B65D55/02
Abstract:
A cap seal and a doubly-sealing apparatus of a container such as a drum using the same, which execute a reliable sealing function of a cap part of the container such as the drum. Double sealing of the cap part of the container such as the drum due to the cap seal is fully performed despite various errors such as the difference in the curling external diameter of the cap part of the container.
Public/Granted literature
Information query
IPC分类:
