发明名称 |
SNAP-ON CONTAINER CLOSURE WITH HINGED FLAP |
摘要 |
A snap-on closure prevents flaps from coming unsnapped or popping open during assembly of the closure onto the neck of a container. The snap-on connection between the container and the closure includes a circular groove and a circular rib projecting into the groove. The closure includes dispensing ports such as sifter holes, a pouring hole, and/or a spooning hole which are closed by hinged flaps whic h snap- on the horizontal platform of the closure. The flaps may include plugs which project into their respective dispensing openings and provide a seal against the wal l of the opening. The closure also includes a resilient crush seal which engages the neck of the container to provide a seal between the closure and the container.
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申请公布号 |
CA2342451(A1) |
申请公布日期 |
2001.10.07 |
申请号 |
CA20012342451 |
申请日期 |
2001.03.29 |
申请人 |
J.L. CLARK, INC. |
发明人 |
GRAY, ALFRED L.;VERWEYST, GORDON E. |
分类号 |
B65D43/02;B65D47/08;B65D83/06;(IPC1-7):B65D47/08 |
主分类号 |
B65D43/02 |
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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