发明名称 |
EASY TO PEAL VACUUM PACKAGING BAGS |
摘要 |
The present invention teaches a film having a pealably sealable layer. When used in the vacuum packaging bag material context, the result is a vacuum packaging bag that a consumer can evacuate and hermetically seal. The consumer may later open the bag through a manual pealing action that does not require a tool and that does not result in wasting or destroying a portion of the vacuum packaging bag. The present invention also contemplates a variety of applications for the pealably sealable films, including preformed bags and bag rolls, as well as a variety of apparatus for manufacturing the films and appliances for utilizing the bags and bag rolls. |
申请公布号 |
WO2005089376(A2) |
申请公布日期 |
2005.09.29 |
申请号 |
WO2005US08748 |
申请日期 |
2005.03.15 |
申请人 |
TILIA INTERNATIONAL, INC. |
发明人 |
WU, HONGYU;CHEN, LAWRENCE;ALBRITTON, CHARLES WADE |
分类号 |
A23B4/00 |
主分类号 |
A23B4/00 |
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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