发明名称 |
Method and apparatus for interleaving plastic bags |
摘要 |
The present invention is directed to a method and apparatus for winding bags. A winder in accordance with the present invention includes a dancer assembly for speed regulation, a haul-in assembly for receiving a film, and a tumbler assembly to receive the film from the haul-in assembly. The tumbler assembly increases the path length the film travels to either separate bags and/or to provide for interleaving.
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申请公布号 |
US5377929(A) |
申请公布日期 |
1995.01.03 |
申请号 |
US19920877629 |
申请日期 |
1992.05.01 |
申请人 |
CUSTOM MACHINERY DESIGN, INC. |
发明人 |
GIETMAN, JR., PETER J.;SAINDON, STEPHEN A. |
分类号 |
B65H19/26;B65H29/00;B65H29/66;B65H35/10;(IPC1-7):B65H18/08 |
主分类号 |
B65H19/26 |
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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