发明名称 |
BLOW-MOLDED PUMP-TYPE DISPENSER |
摘要 |
An element that can be incorporated into the side of a blow-molded bottle when the latter is blow molded, the element defining with the bottle a tube through which fluid in the bottle can be pumped to the exterior. The element includes a plate portion having two apertures, and two channel portions extending from the plate portion. The walls of each channel portion extend over the plate portion to enclose the apertures, respectively. A pump is included and is positioned against the plate portion to pump the fluid from one aperture to another and thus from one channel portion to another. |
申请公布号 |
US3648902(A) |
申请公布日期 |
1972.03.14 |
申请号 |
USD3648902 |
申请日期 |
1970.10.02 |
申请人 |
FREDERICK HAROLD HUMPHREY |
发明人 |
FREDERICK HAROLD HUMPHREY |
分类号 |
B29C49/04;B29C49/20;(IPC1-7):B65D37/00 |
主分类号 |
B29C49/04 |
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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