发明名称 |
Apparatus and method for forming inflated containers |
摘要 |
An apparatus for forming inflated containers from a film web having two juxtaposed film plies includes: a. a mechanism that conveys the film web along a path of travel; b. a first sealing device for producing one or more seals that bond the film plies together to form a container having at least one opening; c. an inflation assembly for inflating the container by directing a stream of gas into the opening thereof; and d. a second sealing device for sealing closed the opening of the inflated container.
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申请公布号 |
US8020358(B2) |
申请公布日期 |
2011.09.20 |
申请号 |
US20040979583 |
申请日期 |
2004.11.02 |
申请人 |
SEALED AIR CORPORATION (US) |
发明人 |
SPERRY LAURENCE B.;KANE ERIC A. |
分类号 |
B65B43/02;B65B31/00 |
主分类号 |
B65B43/02 |
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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