发明名称 |
Foil configuration device and method |
摘要 |
A device for configuring foil comprising a first portion comprising a first configuration; a second portion comprising a second configuration; the foil dispenser adapted to dispense foil between the first and second portions, the first and second portions imparting a configuration to the foil as the foil exits the dispensing device. A method of creating a cross sectional configuration in foil comprising: passing the foil through an opening; the opening having first and second portions which impart a configuration to the foil; the first and second portions being configured to create elevated portions along the longitudinal axis of the foil. |
申请公布号 |
US8490458(B2) |
申请公布日期 |
2013.07.23 |
申请号 |
US201113011893 |
申请日期 |
2011.01.22 |
申请人 |
ANDERSON LAWRENCE EVERETT |
发明人 |
ANDERSON LAWRENCE EVERETT |
分类号 |
B21D13/04;B21C37/12;B21D53/04 |
主分类号 |
B21D13/04 |
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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