- 专利标题： Cutting mechanism for carbon nanotube yarns, tapes, sheets and polymer composites thereof
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申请号： US15530055申请日： 2016-11-07
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公开(公告)号： US11097440B2公开(公告)日： 2021-08-24
- 发明人: Godfrey Sauti , Jae-Woo Kim , Emilie J. Siochi , John M. Gardner
- 申请人： U.S.A, as represented by the Administrator of the National Aeronautics and Space Administration
- 申请人地址： US DC Washington
- 专利权人： U.S.A, as represented by the Administrator of the National Aeronautics and Space Administration
- 当前专利权人： U.S.A, as represented by the Administrator of the National Aeronautics and Space Administration
- 当前专利权人地址： US DC Washington
- 代理商 Jennifer L. Riley; Robin W. Edwards; Helen M. Galus
- 主分类号： B26F3/08
- IPC分类号： B26F3/08 ; B29C64/209 ; B29C64/30 ; B29C64/118 ; B29K105/16 ; B29K507/04
摘要：
A cutting mechanism includes electrodes that are utilized to cut or score a non-conductive outer material of a filament or sheet. The electrodes contact a conductive reinforcing material of the filament or sheet to complete an electric circuit. Electric current flows through and heats the conductive material to oxidize or otherwise separate/cut the conductive material and any remaining non-conductive material.
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