发明授权
- 专利标题: Nonwoven fabric
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申请号: US11755376申请日: 2007-05-30
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公开(公告)号: US07803448B2公开(公告)日: 2010-09-28
- 发明人: Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Koichiro Tani , Akihiro Kimura
- 申请人: Yuki Noda , Hideyuki Ishikawa , Satoshi Mizutani , Koichiro Tani , Akihiro Kimura
- 申请人地址: JP Ehime
- 专利权人: Uni-Charm Corporation
- 当前专利权人: Uni-Charm Corporation
- 当前专利权人地址: JP Ehime
- 代理机构: Lowe Hauptman Ham & Berner, LLP
- 优先权: JP2006-174505 20060623; JP2006-270110 20060929
- 主分类号: B32B3/10
- IPC分类号: B32B3/10
摘要:
A nonwoven fabric that is not easily damaged during use is provided. A fiber web supported by a predetermined supporting member from the lower face side is blown with fluid, mainly composed of gas, from the upper face side of the fiber web to move fibers that constitute the fiber web, thereby forming at least a plurality of open areas. The nonwoven fabric includes a plurality of open areas continuously formed along a predetermined direction with a predetermined interval and a plurality of joining portions, each of which are formed between the open areas adjacent to each other in a predetermined direction.
公开/授权文献
- US07897240B2 Nonwoven fabric 公开/授权日:2011-03-01
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