公开(公告)号：US3612256A

公开(公告)日：1971-10-12

申请号：US3612256D

申请日：1970-04-06

Applicant: UNIROYAL INC

Inventor： LIMBACH GEORGE R ,  RIEGER JOHN ,  SHERIDAN MARTIN F ,  VOSS RICHARD H

IPC: B65G15/36 ,  B65G15/30

CPC classification number: B65G15/36 ,  B65G2201/06

Abstract: An elastomer-covered conveyor belt employing a belting fabric having warps of metallic cables which are maintained coplanar, parallel and linear to equalize stress distribution therein and to insure that the belt will track truly. Selectively inwardly crimped, nonmetallic wefts are employed in respective layers above and below the warps in order to maintain the warps in proper positions relative to one another and to impart a desired degree of transverse stiffness to the fabric. The inward crimping of the wefts is achieved by positioning a plurality of nonmetallic binders between the warps in each pair of adjacent warps and selectively interlacing the binders with the upper and lower wefts. The binders between adjacent warps cross one another and form intersection points which abut against the warps and assist in maintaining the warps in proper position relative to one another. The belting fabric is preferably dipped in a resorcinol formaldehyde latex solution after weaving and then heat treated to remove the volatile components of such solution and shrink the nonmetallic weft and binder strands therein. The foregoing abstract is neither intended to define the invention disclosed in this specification, nor is it intended to be limiting as to the scope of the invention in any way.

Abstract translation: 1345370复合织物UNIROYAL INC 1971年4月19日[1970年4月6日] 24838/71标题D1K一条输送带织物包括直的平行填料经纱12 af，第一组和第二组纬纱A，B分别位于填充经纱12和组的上方和下方 位于每个相邻的一对填充经纱之间的粘合剂经纱30-34，其中每对填充件之间的组的每个粘合剂经纱31a，31b与相应的不同纬纱交织，并且第一系列中的每组粘合剂经纱31与不同的纬纱交织 来自由第二系列中的粘合剂的下一相邻组30,32交织的那些。 在每对填充经纱之间可以有两个或三个（图5-7，未示出））粘合剂。 第一系列的粘合剂经纱可以包括替代组，第二系列是剩余部分。 填料是带有镀金钢绞线的电缆，其中七根被扭成绳，其中七根被扭成电缆。 相邻的经线有相反的意思。 粘合剂经纱和纬纱可以是1,260旦尼尔尼龙6,8纬纱和纬纱9层。