发明名称 |
Valve And Valve Strip For A Reclosable Container |
摘要 |
A gastight valve strip for a reclosable container. The valve strip includes opposing first and second film layers adapted to be disposed over a container aperture through a sidewall of the reclosable container. The first film layer is attached to the second film layer by a first thermal seal disposed around the periphery of the first film layer. An attachment surface of the second film layer is adapted to be sealed to the sidewall of the reclosable container. Opposing surfaces of the first and second film layers form a substantially gastight seal therebetween upon contact of the film layers. Offset first film layer and second film layer apertures extend through the first and second film layers, respectively, the first film layer aperture being in fluid communication with an exterior side of the valve strip and the second film layer aperture being configured to be in fluid communication with the container aperture. |
申请公布号 |
US2012224792(A1) |
申请公布日期 |
2012.09.06 |
申请号 |
US201213471576 |
申请日期 |
2012.05.15 |
申请人 |
TURVEY ROBERT R.;STANKE-KOCH RAZILI;S. C. JOHNSON HOME STORAGE, INC. |
发明人 |
TURVEY ROBERT R.;STANKE-KOCH RAZILI |
分类号 |
B65D30/26 |
主分类号 |
B65D30/26 |
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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