发明名称 |
METHOD AND APPARATUS FOR FORMING A FIBROUS MEDIA |
摘要 |
Methods and apparatuses for forming a nonwoven web are described herein. The apparatus includes a mixing partition defining one or more openings therein that permit fluid communication between two fluid flow streams, at least one of which includes a fiber. The apparatus also includes an enclosed region surrounding at least a portion of the mixing partition. The enclosed region is adapted to provide an applied pressure to a fluid flow stream to urge the stream through one or more of the openings in the mixing partition. The apparatus also includes a receiving region designed to receive at least a combined flow stream and form a nonwoven web by collecting fiber from the combined flow stream. |
申请公布号 |
WO2012103547(A1) |
申请公布日期 |
2012.08.02 |
申请号 |
WO2012US23147 |
申请日期 |
2012.01.30 |
申请人 |
DONALDSON COMPANY, INC.;GUPTA, HEMANT;SINGH, AJAY |
发明人 |
GUPTA, HEMANT;SINGH, AJAY |
分类号 |
D04H1/70;D04H1/736;D21F11/04 |
主分类号 |
D04H1/70 |
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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