发明名称 |
Sealing and pump-up device |
摘要 |
A sealing and pump-up device (10) includes: a liquid agent container (18) containing a sealing agent (32); an injection unit (20) that is connected to an outlet (29) of the liquid agent container (18) and has a liquid pressurization and supply chamber (40) and a jig insertion hole (44); a jig (82) that by insertion into the jig insertion hole (44) pierces an aluminum seal (30) by means of a piercing member (62) and closes off the jig insertion hole (44); and a leading end portion (85), of an insertion portion (84), having a step (85A) that catches on an edge (44B) of a jig insertion hole (44) before the jig (82) that has been inserted into the jig insertion hole (44) reaches a piercing position, when the aluminum seal (30) is pierced.
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申请公布号 |
US8453683(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US20080665226 |
申请日期 |
2008.06.09 |
申请人 |
YOSHIDA MASAKI;TAKEDA YUJI;IZUMOTO RYUJI;INOUE YUSUKE;KOJIMA TAKAHIKO;BRIDGESTONE CORPORATION |
发明人 |
YOSHIDA MASAKI;TAKEDA YUJI;IZUMOTO RYUJI;INOUE YUSUKE;KOJIMA TAKAHIKO |
分类号 |
B65B31/00;B29C73/16;B60C23/00;B60C23/10 |
主分类号 |
B65B31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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