发明名称 |
VENTED NON-COLLAPSING CONTAINERS, REFILLABLE REFILL CONTAINERS, DISPENSERS AND REFILL UNITS |
摘要 |
Exemplary embodiments of dispensers and refill units are disclosed herein. An exemplary refill unit for a soap, sanitizer or lotion includes a non-collapsing container. The non-collapsing container includes a neck. An annular projection is located at least partially on the neck. A one-way valve is located proximate the annular projection. The one-way valve allows air to flow into the non-collapsing container once the vacuum pressure in the container reaches the cracking pressure of the one-way valve and the one-way valve prevents liquid from flowing out of the annular projection. In addition, a pump for pumping the contents of the container out of the container is also included. |
申请公布号 |
EP3110561(A1) |
申请公布日期 |
2017.01.04 |
申请号 |
EP20150708408 |
申请日期 |
2015.02.23 |
申请人 |
Gojo Industries, Inc. |
发明人 |
WELLS, Jesse, D.;MARSHALL, Aaron, D. |
分类号 |
B05B11/00 |
主分类号 |
B05B11/00 |
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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