发明名称 |
Back-flow preventing bag valve for bag-in-box container |
摘要 |
A bag valve coupling member for a soft drink syrup bag-in-box container having a back-flow preventing one-way valve therein, preferably in addition to the standard self-sealing poppet valve that is biased closed and that is opened when a hose connector coupling member is attached to the bag valve coupling member. The one-way valve prevents back-filling (reuse) of the bag and syrup substitution.
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申请公布号 |
US5445186(A) |
申请公布日期 |
1995.08.29 |
申请号 |
US19940260572 |
申请日期 |
1994.06.16 |
申请人 |
THE COCA-COLA COMPANY |
发明人 |
RICHTER, SIMON J.;TOTTEN, KEVIN J.;CREDLE, JR., WILLIAM S.;BOSTON, THOMAS R. |
分类号 |
B65D47/20;B65D49/02;B65D77/06;B67D1/08;(IPC1-7):F16L37/28 |
主分类号 |
B65D47/20 |
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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