公开(公告)号：US20010032446A1

公开(公告)日：2001-10-25

申请号：US09840938

申请日：2001-04-24

Applicant: AAF INTERNATIONAL

Inventor： Kyung-Ju Choi ,  Dennis R. Porter ,  Ronald E. Braswell

IPC: B01D046/52

CPC classification number: B01D39/163 ,  B01D29/012 ,  B01D29/07 ,  B01D46/0001 ,  B01D46/10 ,  B01D46/523 ,  B01D2201/127

Abstract: A self supporting pleated fluid filter medium having different fibers to provide pleats sufficiently self supporting to maintain pleated form during fluid filter treatment, the invention fixer including low melt fiber and an optional support frame and a method of making such pleated filter.

Abstract translation: 一种具有不同纤维的自支撑褶式流体过滤介质，其在流体过滤器处理期间提供充分自我支撑以维持褶皱形状的褶皱，本发明定影剂包括低熔点纤维和可选的支撑框架以及制造这种褶皱过滤器的方法。

公开(公告)号：US20010036890A1

公开(公告)日：2001-11-01

申请号：US09841013

申请日：2001-04-24

Applicant: AAF INTERNATIONAL

Inventor： Kyung-Ju Choi ,  Dennis R. Porter ,  Ronald E. Braswell

IPC: B31C013/00

CPC classification number: B01D39/163 ,  B01D29/012 ,  B01D29/07 ,  B01D46/0001 ,  B01D46/10 ,  B01D46/523 ,  B01D2201/127

Abstract: A self supporting pleated fluid filter medium having different fibers to provide pleats sufficiently self supporting to maintain pleated form during fluid filter treatment, the invention further including low melt fiber and an optional support frame and a method of making such pleated filter.

Abstract translation: 一种具有不同纤维的自支撑褶式流体过滤介质，其在流体过滤器处理期间提供足够自我支撑以维持褶皱形状的褶皱，本发明还包括低熔体纤维和可选的支撑框架以及制造这种褶皱过滤器的方法。