发明名称 |
VERTICAL STAND-UP POUCH WITH ZIPPER SEAL QUICK CHANGE MODULE |
摘要 |
A vertical stand-up pouch, or flexible package having a zipper seal mechanism incorporated therein, and method for manufacturing same, constructed with a quick change module modification to existing vertical form and fill packaging machines. The invention involves producing a vertical stand-up pouch from a single sheet of packaging film by inserting a zipper seal mechanism on a first side of the packaging film tube and creating a vertical crease along the tube prior to forming a transverse seal on the tube. The zipper seal mechanism is attached to the packaging film prior to sealing the sheet of the packaging film along its longitudinal seam forming a tube comprising, in part, a quick change module that easily installs on the base of a forming tube. Likewise, the crease is formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines comprising, in part, a quick change module that easily installs on the base of a forming tube. |
申请公布号 |
EP1682409(A2) |
申请公布日期 |
2006.07.26 |
申请号 |
EP20040784630 |
申请日期 |
2004.09.21 |
申请人 |
FRITO-LAY NORTH AMERICA, INC. |
发明人 |
KNOERZER, ANTHONY, ROBERT;KOHL, GARRETT, WILLIAM;TUCKER, STEVEN, KENNETH |
分类号 |
B65B;B65B9/20;B65B9/22;B65B61/18;B65D30/20;B65D33/25;B65D75/58 |
主分类号 |
B65B |
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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