发明名称 |
LINERLESS CLOSURE FOR CONTAINER |
摘要 |
A closure for a container having a two portion sealing rib projecting downwardly from the underside of the top. The first portion of the rib being contiguous with the top and the second portion being frusto-conical and contiguous with the end of the first portion and extending radially inwardly to terminate in a circular free edge. The upper surface of the second portion has an engagement means comprising a continuous annular ridge which engages with the underside of the top of the closure which in turn has a continuous annular ridge positioned inwardly and adjacent the first portion of the sealing rib. A closure for a carbonated liquid container having a sealing means which has attached thereto an abutment which will firmly engage with the thread on a neck of container if the closure is over-torqued thereby preventing missiling of the closure off the container.
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申请公布号 |
WO9505321(A1) |
申请公布日期 |
1995.02.23 |
申请号 |
WO1994AU00486 |
申请日期 |
1994.08.19 |
申请人 |
PRECISION VALVE AUSTRALIA PTY. LIMITED;TANSEY, CHARLES, MARTIN |
发明人 |
TANSEY, CHARLES, MARTIN |
分类号 |
B65D41/04;B65D41/34;B65D53/02;(IPC1-7):B65D41/04 |
主分类号 |
B65D41/04 |
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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