发明名称 |
METHOD FOR MAKING A SEMI-RIGID FLEXIBLE FILM PACK FOR MULTI-PACKS |
摘要 |
A semi-rigid flexible film pack for multi-packs, and method for manufactu ring same, constructed from a gusseted bag. The invention provides for modif ying a gusseted bag, heat sealing the gussets to their respective side walls , loading said gusseted bag with product, and then sealing the open end of t he gusseted bag with a single sheet or web. The method of making this packag e is economical yet provides for a semi-rigid container ideal for use with s ingle-serve pillow bags.
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申请公布号 |
CA2689276(A1) |
申请公布日期 |
2008.12.11 |
申请号 |
CA20082689276 |
申请日期 |
2008.05.23 |
申请人 |
FRITO-LAY NORTH AMERICA, INC. |
发明人 |
BIERSCHENK, PATRICK JOSEPH |
分类号 |
B65B5/06;B65B11/50;B65B11/58 |
主分类号 |
B65B5/06 |
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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