Roller guidance system ELPLACER

pneumatic

Lateral displacement roller systems ELPLACER position moving webs via the axial movement of the positioning roller. Here, if the positioning roller reaches the end position, the material is lifted by a device, the positioning roller is centered and the web is set back down. As the lateral displacement roller is only used in production systems with cycled operation, the process of lifting the web must always take place during stop times. Area of use The area of use extends primarily to tire building machines, because the webs such as the ply and the inner liner are fed in from the loop in cycled operation. Application Infeed is always from the loop from the bottom upward and should be kept as short as possible. The sensor should be positioned behind the positioning roller, as near to it as possible. The infeed path should be the equivalent of half to a full web width.