Cloth Retention Apparatus for retaining the edges of a filter cloth (10), comprises an edge strip (12) having a bead (14) which can engage with a channel in a frame member (18), and be retained therein by a wedging member (22). The wedging member may be separate or attached to the bead (14), or incorporated therein. The wedging member may be a spring member (111).
申请公布号
WO2005053815(A1)
申请公布日期
2005.06.16
申请号
WO2004GB04987
申请日期
2004.11.25
申请人
MADISON FILTER 981 LIMITED;MAQUET, ANTHONY;LYDON, RICHARD, PATRICK