公开(公告)号：US4664741A

公开(公告)日：1987-05-12

申请号：US744135

申请日：1985-06-12

申请人： Gerald Fechner ,  Rolf Meyer ,  Gerhard Porrmann

发明人： Gerald Fechner ,  Rolf Meyer ,  Gerhard Porrmann

IPC分类号： E04H7/04 ,  B26D1/06 ,  B26D3/12 ,  B29C63/30 ,  E04G21/16 ,  B44C7/06

CPC分类号： B26D1/06 ,  B26D3/12 ,  B29C63/30 ,  Y10T156/1348 ,  Y10T156/1361 ,  Y10T156/1365 ,  Y10T156/1788 ,  Y10T156/179 ,  Y10T156/1795 ,  Y10T156/1798

摘要： An automatically operating apparatus is disclosed for applying webs of rubber or similar lining material of predetermined width and length to expanded surfaces of walls of steel in vessels, reactors or apparatus and for pressing said webs thereagainst, with said apparatus comprising a guide frame for a drivable carriage and with said guide frame being easily mountable to follow surfaces of different lengths. Mounted on said carriage is an unwinding means for the web material as well as a drivable position and press head adapted to be moved in the longitudinal direction of said carriage. The assembly is such that during operation, said press head is caused to steadily move along a zick-zack path and, in the course of unrolling said web material from the supply reel, said head positions said web portion against the surface to be lined progressively from left to right and from right to left and presses said web portion thereagainst at a constant predetermined pressure. By means of devices mounted on said carriage, application of the webs is accomplished simultaneously with the formation of a seam overlapping with the previously applied web and finishing treatment of this overlap seam and the preparation of the next overlap seam, which means, obliquely cutting the open longitudinal edge of the web.

摘要翻译： 公开了一种自动操作装置，用于将具有预定宽度和长度的橡胶或类似衬里材料的腹板施加到容器，反应器或设备中的钢壁的扩展表面，并且用于将所述腹板压在其上，所述装置包括用于可驱动的引导框架 托架，并且所述引导框架易于安装以跟随不同长度的表面。 安装在所述托架上的是用于网状材料的退绕装置以及适于在所述托架的纵向方向上移动的可驱动位置和压头。 组件是这样的，即在操作过程中，所述压头被沿zick-zack路径稳定地移动，并且在从供应卷轴展开所述幅材材料的过程中，所述头部将所述幅材部分靠着待逐渐排列的表面 从左到右，从右到左，并以恒定的预定压力按压所述纤维网部分。 通过安装在所述托架上的装置，可以同时实现幅材的施加，同时形成与先前施加的幅材重叠的接缝，并对该重叠缝的整理处理以及下一个重叠缝的制备，这意味着倾斜切割 打开纵向边缘的网。

公开(公告)号：US4758291A

公开(公告)日：1988-07-19

申请号：US945336

申请日：1986-12-22

申请人： Gerald Fechner ,  Rolf Meyer ,  Gerhard Porrmann

发明人： Gerald Fechner ,  Rolf Meyer ,  Gerhard Porrmann

IPC分类号： E04H7/04 ,  B26D1/06 ,  B26D3/12 ,  B29C63/30 ,  E04G21/16 ,  B44C7/06

CPC分类号： B26D1/06 ,  B26D3/12 ,  B29C63/30 ,  Y10T156/1348 ,  Y10T156/1361 ,  Y10T156/1365 ,  Y10T156/1788 ,  Y10T156/179 ,  Y10T156/1795 ,  Y10T156/1798

摘要： An automatically operating apparatus is disclosed for applying webs of rubber or similar lining material of predetermined width and length to expanded surfaces of walls of steel in vessels, reactors of apparatuses and for pressing said webs thereagainst, with said apparatus comprising a guide frame for a drivable carriage and with said guide frame being easily mountable to follow surfaces of different lengths. Mounted on said carriage is an unwinding means for the web material as well as drivable position and pressing head adapted to be moved in the longitudinal direction of said carriage. The assembly is such that during operation, said pressing head is caused to steadily move along a zig-zag path and, in the course of unrolling said web material from the supply reel, said head positions said web portion against the surface to be lined progressively from left to right and from right to left and presses said web portion thereagainst at a constant predetermined pressure. By means of devices mounted on said carriage, application of the webs is accomplished simultaneously with the formation of a seam overlapping with the previously applied web and finishing treatment of this overlap seam and the preparation of the next overlap seam, which means obliquely cutting the open longitudinal edge of the web.

摘要翻译： 公开了一种自动操作装置，用于将具有预定宽度和长度的橡胶或类似衬里材料的网施加到容器中的钢壁的扩展表面，并且用于将所述纤维网压在其上，所述装置包括用于可驱动的引导框架 托架，并且所述引导框架易于安装以跟随不同长度的表面。 安装在所述托架上的是用于卷筒纸材料的退绕装置以及适于在所述托架的纵向方向上移动的可驱动位置和压头。 该组件使得在操作期间使所述按压头沿锯齿形路径稳定地移动，并且在将所述纤维网材料从供应卷轴展开的过程中，所述头部将所述纤维网部分逐渐地放置在衬垫表面上 从左到右，从右到左，并以恒定的预定压力按压所述纤维网部分。 通过安装在所述托架上的装置，施加所述幅材同时形成与先前施加的幅材重叠的接缝，并且完成对该重叠接缝的处理以及下一个重叠接缝的准备，这意味着斜切割开口 幅材的纵向边缘。