发明名称 |
Self-closing liquid dispensing package |
摘要 |
The present invention relates to a self-closing liquid dispensing package comprising a liquid container and a self-closing flat channel valve in liquid communication with liquid container, wherein the liquid container comprises a reservoir portion for containing liquid. The reservoir portion is made of a thermoformed thermoplastic material. In one preferred embodiment of the present invention, the self-closing flat channel valve is in liquid communication with the container via a connection portion wherein the connection portion comprises a stiffening crease. The package of the present invention is useful for multiple use of various liquid products having a wide range of viscosity. |
申请公布号 |
AU7732994(A) |
申请公布日期 |
1995.05.23 |
申请号 |
AU19940077329 |
申请日期 |
1994.09.26 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
JOHN GEOFFREY CHAN;HARUMINE ASAHI;TATSUYA TANIGUCHI;DANIEL GUY BIARD |
分类号 |
B65D35/02;B65D75/36;B65D75/40;B65D75/58;B65D77/20;B65D77/30 |
主分类号 |
B65D35/02 |
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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