发明名称 |
INJECTION NOZZLE ARRANGING METHOD FOR MANUFACTURING CYLINDRICAL CARTRIDGE FILTER AND MELT BLOWN APPARATUS THEREFOR |
摘要 |
The present invention relates to an injection nozzle arranging method for manufacturing a cylindrical cartridge filter and a melt blown apparatus using the same and, in particular, to an injection nozzle arranging method and a melt blown apparatus using the same which increases capturing efficiency of a cylindrical cartridge filter and reduces the loss of pressure by enabling injection fibers with different diameters to be stacked alternately in the process of only changing the diameters of the injection nozzles for stretching melted polymer resin. |
申请公布号 |
KR20130131751(A) |
申请公布日期 |
2013.12.04 |
申请号 |
KR20120055534 |
申请日期 |
2012.05.24 |
申请人 |
ENVIONEER CO., LTD. |
发明人 |
HAN, JEONG CHEOL;PARK, SEONG EUN;LEE, JAE MIN;KWON, SUN DEOK;KIM, GIL SEOP |
分类号 |
D01D4/00;D04H1/736 |
主分类号 |
D01D4/00 |
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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