公开(公告)号：US20120263535A1

公开(公告)日：2012-10-18

申请号：US13531466

申请日：2012-06-22

申请人： Buddy Harry BUSSEY, III ,  Harry Bussey, JR.

发明人： Buddy Harry BUSSEY, III ,  Harry Bussey, JR.

IPC分类号： E02B11/00

CPC分类号： E02B11/005 ,  Y10T29/49604 ,  Y10T29/49798 ,  Y10T29/49826 ,  Y10T29/49947 ,  Y10T29/53 ,  Y10T29/53526 ,  Y10T29/5353

摘要： A preassembled drainage line element is fabricated with one or more flaps. In one embodiment, the drainage line unit is made from a webs of net material and a web of water permeable material and has two flaps at diametric points. The webs are formed about a barrel and the longitudinal edges are secured together, as by sewing a seam, to form a flap. The seam can be sewn at one of a plurality of spacings from the barrel to form a drainage line element of a different diameter from a standard diameter without need to adjust or replace other components of the fabricating machine.

摘要翻译： 用一个或多个襟翼制造预组装的排水线元件。 在一个实施例中，排水管路单元由网状物料网和可透水材料的网制成，并且在直径点处具有两个翼片。 腹板围绕筒形成，并且纵向边缘通过缝合缝合而固定在一起以形成翼片。 接缝可以从桶的多个间隔中的一个缝合，以形成与标准直径不同直径的排水线元件，而不需要调整或替换制造机器的其它部件。