发明申请
- 专利标题： Industrial Fabric, and Method of Making Thereof
- 专利标题（中）： 工业织物及其制造方法
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申请号： US13063688申请日： 2009-09-04
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公开(公告)号： US20120021171A1公开(公告)日： 2012-01-26
- 发明人: Pierre Riviere , Jean-Louis Monnerie , Jonas Karlsson , Dana Eagles , Sabri Mourad , Robert A. Hansen
- 申请人： Pierre Riviere , Jean-Louis Monnerie , Jonas Karlsson , Dana Eagles , Sabri Mourad , Robert A. Hansen
- 申请人地址： US NY Albany
- 专利权人： Albany International Corp.
- 当前专利权人： Albany International Corp.
- 当前专利权人地址： US NY Albany
- 国际申请： PCT/US2009/056007 WO 20090904
- 主分类号： B32B3/10
- IPC分类号： B32B3/10 ; D04H1/46
摘要：
A support member such as a belt or sleeve includes a topographical pattern on its sheet contact side. A plurality of land areas, corresponding depressions, through voids, and/or groove areas are formed on the top surface of the support member to produce the topographical pattern. The land areas, corresponding depressions, through voids, and/or groove areas may be formed by graving, cutting, etching, embossing, mechanical perforation or a combination thereof. The improved belt or sleeve imparts desired physical characteristics, such as bulk, appearance, texture, absorbency, strength, and hand to a nonwoven product produced thereon.
公开/授权文献
- US08822009B2 Industrial fabric, and method of making thereof 公开/授权日：2014-09-02
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