公开(公告)号：US5871617A

公开(公告)日：1999-02-16

申请号：US621341

申请日：1996-03-25

申请人： Hiroshi Iwata ,  Takashi Bando ,  Hiroshi Masuda

发明人： Hiroshi Iwata ,  Takashi Bando ,  Hiroshi Masuda

IPC分类号： D21F1/76 ,  D21F1/48 ,  D21F9/00 ,  D21F9/02 ,  D21F1/54

CPC分类号： D21F1/48 ,  D21F9/003

摘要： In order to prevent the lowering of yield of fibers of stock which is pinched by two wires and being transferred, specific dewatering blades are disposed on each of the wires are used. Blade sets are disposed on two wires 1, 2 forming loops to pinch stock 7 and running therealong. The blades of one blade set are dewatering limiting blades 20, each having a plane portion 20a to support the wires 1, 2 and an inclined face 20b disposed on the wire entering side of said plane portion 20a and forming a space of a wedge shape facing the wire face and enlarging toward the upstream side in the wire running direction. The blades of the other blade set are dewatering blades 21, each having a plane portion 21a to support the wires 1, 2 and an edge 21b to scrape water toward the upstream side of said plane portion 21a. The plane portion 21a having the edge 21b is disposed opposite to the space of a wedge shape.

摘要翻译： 为了防止由两根线夹住并被转移的原料的纤维的收率降低，使用每根导线上的特定的脱水叶片。 刀片组被布置在两条线1,2上，形成环以夹紧坯料7并在其上运行。 一个叶片组的叶片是脱水限制叶片20，每个叶片具有平面部分20a以支撑线1,2，以及设置在所述平面部分20a的进入侧的线的倾斜面20b，并形成面向 导线面向导线方向上游侧扩大。 另一个叶片组的叶片是脱水叶片21，每个叶片具有平面部分21a，以支撑线材1,2和边缘21b，以向所述平面部分21a的上游侧刮水。 具有边缘21b的平面部分21a与楔形的空间相对地设置。