发明授权
- 专利标题: Permeable belt for nonwovens production
- 专利标题(中): 无纺布生产用透气带
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申请号: US13063695申请日: 2009-09-02
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公开(公告)号: US08758569B2公开(公告)日: 2014-06-24
- 发明人: Bo-Christer Aberg , Cary P. Johnson , Francis L. Davenport , Pierre Riviere , John J. Lafond , Jonas Karlsson , Jean-Louis Monnerie
- 申请人: Bo-Christer Aberg , Cary P. Johnson , Francis L. Davenport , Pierre Riviere , John J. Lafond , Jonas Karlsson , Jean-Louis Monnerie
- 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
- 代理机构: Frommer Lawrence & Haug LLP
- 代理商 Ronald R Santucci
- 国际申请: PCT/US2009/055751 WO 20090902
- 国际公布: WO2010/030547 WO 20100318
- 主分类号: D21F1/10
- IPC分类号: D21F1/10 ; B32B3/24 ; B23B3/30 ; D04H1/70 ; D04H5/08
摘要:
A fabric structure used to make textured nonwoven products, the structure being permeable to air and water, comprising a web contact surface having a pattern including a series of raised land areas and corresponding depressions adapted to impart a texture to the nonwoven product produced thereon, and a series of through voids adapted to allow passage of both water and/or air from the fabric surface into and/or through the structure.
公开/授权文献
- US20110272112A1 Permeable Belt for Nonwovens Production 公开/授权日:2011-11-10
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