发明名称 |
Herstellung von Wiederverschliessbaren Verpackungen mit Reissverschluss |
摘要 |
Methods of making slide-zippered reclosable packages are provided. In one embodiment, a pair of opposing film extensions are provided on each package between which a zipper and slider are attached. In another embodiment, sliders are inserted on to zippered packages output from a form-fill-seal machine or the like. In yet another embodiment, during package formation a reclosable zipper is sealed to each package and then a slider is inserted on to the zipper. In yet another embodiment, during package formation a reclosable zipper is sealed to each package and a slider is inserted on to each zipper, either before or after zipper sealing. |
申请公布号 |
DE60044630(D1) |
申请公布日期 |
2010.08.19 |
申请号 |
DE2000644630 |
申请日期 |
2000.05.08 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
MCMAHON, MICHAEL J.;MALIN, ART;AUSNIT, STEVE |
分类号 |
B31B19/90;B65B1/02;B31B1/90;B65B9/04;B65B9/093;B65B61/18 |
主分类号 |
B31B19/90 |
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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