发明名称 |
Industrial Fabric for Producing Tissue and Towel Products, and Method of Making Thereof |
摘要 |
A nonwoven fabric includes a plurality of through voids, where each of the voids has a first opening associated with a top surface of the fabric and a first raised edge circumferentially adjacent to the first opening. The voids may each further include a second opening associated with a bottom surface of the fabric and a second raised edge circumferentially adjacent to the second opening, such that the first opening may have a surface area that is larger than or the same as the second opening.
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申请公布号 |
US2013264318(A1) |
申请公布日期 |
2013.10.10 |
申请号 |
US201313886881 |
申请日期 |
2013.05.03 |
申请人 |
ALBANY INTERNATIONAL CORP. |
发明人 |
MOURAD SABRI;KARLSSON JONAS |
分类号 |
D21G9/00;B23K26/38 |
主分类号 |
D21G9/00 |
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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