发明名称 |
MULTILAYER PADS AND METHODS OF MANUFACTURE EMPLOYING THERMAL BONDING |
摘要 |
In-line methods for manufacturing a plurality of multilayer pads and the resultant pads. Various embodiments of the invention employ one or two thermal bonding stations, such as ultrasonic bonding stations, along with handle folding tooling, to produce two- or three-layer pads in various configurations, without the use of adhesive. Following bonding and handle folding, a cutter, such as a die cutter, is employed to cut through the layers to form individual pads. Pads of various configurations are manufactured, including pads with "L"-shaped handles, handles of "wing" configuration, and "folded" handles. |
申请公布号 |
WO2012012730(A1) |
申请公布日期 |
2012.01.26 |
申请号 |
WO2011US45028 |
申请日期 |
2011.07.22 |
申请人 |
WOODS, JAMES, M.;WOODS, MARILYN, S. |
发明人 |
WOODS, JAMES, M.;WOODS, MARILYN, S. |
分类号 |
D04H1/593 |
主分类号 |
D04H1/593 |
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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