Stamping collander for thermoplastic - includes vertically movable interchangeable stamping roller and opposing roller with elastic covering mounted in frame

摘要

A stamping collander for thermoplastic films includes a stamping roller, and an opposing roller with an elastic covering. All rollers are interchangeable and are located in a frame. They can be moved vertically and can be moved perpendicularly to the film. Carriage units are used to change over rollers. One carriage is located above and one below the film, before the roller can be positioned. The roller to be changed is located parallel in the carriage. ADVANTAGE - The stamping collander can have its stamping roller changed over without having to stop the collander train and rethread the film