公开(公告)号：US20040065605A1

公开(公告)日：2004-04-08

申请号：US10265288

申请日：2002-10-04

Applicant: H-TECH, INC.

Inventor： John Franklin Pearson ,  Wald Lodewyckx

IPC: B01D029/21

CPC classification number: B01D29/23 ,  B01D29/232 ,  B01D29/27 ,  B01D29/58 ,  B01D2201/12 ,  B01D2201/127 ,  Y10T24/24 ,  Y10T24/4691

Abstract: A filter bag assembly includes an outer bag having an open end, a closed end opposite the open end, and a longitudinal axis. The open end of the outer bag is sized and shaped for receiving liquid to be filtered. A filter member is loosely mounted in the outer bag and has a pair of opposed open ends and a plurality of longitudinally extending pleats. Each of the pleats projects generally outwardly in a radial direction.

Abstract translation: 滤袋组件包括具有开口端，与开口端相对的封闭端和纵向轴线的外袋。 外袋的开口端的尺寸和形状适于接收待过滤的液体。 过滤构件松散地安装在外袋中，并且具有一对相对的开口端和多个纵向延伸的褶。 每个褶皱在径向方向上大致向外突出。