发明名称 |
Method of fabrication of coreless hollow filament separatory module |
摘要 |
The method of fabricating a coreless hollow filament bundle of interlaced hollow filaments to be used as the membrane elements in a separatory module comprising the steps of providing first and second axially spaced co-axially rotatable engagement members carrying filament receiving arms, concomitantly rotating said rotatable engagement members while alternately engaging filaments upon a respective filament receiving arm of one rotary member, causing said filament to traverse the space between said first rotary member and the second rotary member and engaging said filament upon a receiving arm of said second rotary member, and continuously feeding said filament between said receiving arms of said rotary members so as to provide a coreless bundle of filaments interlacing with one another in left and right hand helices at angles to the common axis of rotation of the two rotary members.
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申请公布号 |
US4351092(A) |
申请公布日期 |
1982.09.28 |
申请号 |
US19790052747 |
申请日期 |
1979.06.28 |
申请人 |
ALBANY INTERNATIONAL CORP. |
发明人 |
SEBRING, ROBERT E.;COPLAN, MYRON J. |
分类号 |
B01D63/02;B65H54/56;B65H55/02;B65H81/00;(IPC1-7):B01D13/04;B65H54/64 |
主分类号 |
B01D63/02 |
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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