利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN104053541A 在压延机上使织边卷边的设备和方法 有权 转让

在压延机上使织边卷边的设备和方法
摘要：
压延增强丝线(80)的连续的网的方法，在所述方法的过程中：使所述增强丝线的网布置在连续的上方橡胶片(6)和连续的下方橡胶片(7)之间，所述橡胶片具有的宽度大于增强丝线的网的宽度，使得所述橡胶片的不垂直于增强丝线的网的两个侧面部分形成织边(61、62和71、72)。将在前一步骤中形成的组件以这样的方式插入包括至少两个辊子(2、3)的压延机的间隙(23)，使得橡胶渗透增强丝线之间的空间。在将增强丝线的网和橡胶片插入压延机的间隙(23)之前，将至少一个橡胶片(7)的两个织边(71、72)反向折叠在其自身上。
摘要（英）：

A method for calendering a continuous web of reinforcing threads (80) during which said web of reinforcing threads is arranged between a continuous upper sheet of rubber (6) and a continuous lower sheet of rubber (7), said sheets of rubber having a width greater than that of the web of reinforcing threads, such that the two lateral portions of said sheets of rubber not located perpendicular to the web of reinforcing threads form selvedges (61, 62 and 71, 72). The assembly formed in the previous step is inserted into the gap (23) of a calender comprising at least two cylinders (2, 3) in such a way as to make the rubber penetrate into the spaces between the reinforcing threads. Before inserting the web of reinforcing threads and the sheets of rubber into the gap (23) of the calender, the two selvedges (71, 72) of one of the sheets of rubber (7) are folded back on themselves.

公开/授权文献
0/0