发明名称 |
Methods of Making and/or Filling Reclosable Bags |
摘要 |
Methods of forming and/or filling recloseable bags are disclosed. In some embodiments, the methods include attaching a bag closure strip along one longitudinal edge of a length of bag film, and forming from the length of bag film, a bag having an open end, two broad, opposing faces and a flap. In certain embodiments, the flap is attached to an edge of one of the broad faces along the open end and extending between sealed edges of the bag.
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申请公布号 |
US2007107380(A1) |
申请公布日期 |
2007.05.17 |
申请号 |
US20070622185 |
申请日期 |
2007.01.11 |
申请人 |
VELCRO INDUSTRIES B.V, A CORPORATION OF THE NETHERLANDS |
发明人 |
SHEPARD WILLIAM H.;CARR GREGORY A. |
分类号 |
B65B61/18;B31B19/90;B31B37/00;B65B9/00;B65B9/20;B65D30/20;B65D33/18;B65D33/24;B65D75/00 |
主分类号 |
B65B61/18 |
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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