发明名称 |
SLIP-CUT OPERATION WITH STATIC ELECTRIC HOLDING FORCE AND ULTRASONIC BONDING APPARATUS |
摘要 |
A slip-cut mechanism uses static force to hold a material layer onto a preferably smooth rotating drum, and ultrasonic energy bonds discrete pieces of the material layer to second material layer. When the trailing edge of the patch material is cut, the static force is sufficient to take that web away at the high speed consistent with the full product length. |
申请公布号 |
CA2955743(A1) |
申请公布日期 |
2016.02.11 |
申请号 |
CA20152955743 |
申请日期 |
2015.07.31 |
申请人 |
CURT G. JOA, INC. |
发明人 |
SAYAOVONG, SONG;DODELIN, DONALD R.;PELLAND, JON ALLEN;ANDREWS, ROBERT E.;HOHM, GOTTFRIED JASON |
分类号 |
A61F13/15 |
主分类号 |
A61F13/15 |
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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