发明名称 |
Dunnage material and process |
摘要 |
A process of forming dunnage is disclosed. A chain of interconnected plastic pouches are fed along a path of travel to a fill and seal station. The pouches are sequentially opened as each pouch is positioned in the fill station by directing a flow of air through a pouch fill opening to separate a face from a back of each such pouch and continuing the flow of air through each such opening to completely inflate each opened pouch. Each such inflated pouch is then sealed to create hermetically closed and inflated dunnage units. Novel web and dunnage units are also disclosed.
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申请公布号 |
US6199349(B1) |
申请公布日期 |
2001.03.13 |
申请号 |
US19990315413 |
申请日期 |
1999.05.20 |
申请人 |
AUTOMATED PACKAGING SYSTEMS, INC. |
发明人 |
LERNER BERNARD |
分类号 |
B31D5/00;B65B43/26;B65B55/20;(IPC1-7):B65B23/00 |
主分类号 |
B31D5/00 |
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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