发明名称 |
Method and apparatus for the continuous extrusion of solid articles |
摘要 |
A method and apparatus for the continuous extrusion of composite solid articles from feed mixtures comprising a substantially uniform mixture of particulate binder material and particulate primary material in which the feed mixture is forced through an extrusion die of substantially uniform cross-section and subject to heat, pressure and cooling which consolidates the feed mixture whereby it emerges from the die as a solid composite article and in which the pressure in the extrusion die is supplied by back-pressuring means external of the die. Solid filter elements of activated carbon particles for a wide variety of filtering applications may be formed using the process and apparatus.
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申请公布号 |
US5189092(A) |
申请公布日期 |
1993.02.23 |
申请号 |
US19910682182 |
申请日期 |
1991.04.08 |
申请人 |
KOSLOW TECHNOLOGIES CORPORATION |
发明人 |
KOSLOW, EVAN E. |
分类号 |
B01D39/16;B01D39/20;B01J20/20;B29C47/00;B29C47/90;B29C47/92;C04B38/00 |
主分类号 |
B01D39/16 |
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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