Device for the production of rubber profiles

摘要

A device is described by means of which rubber profiles for tyre production can be produced, it being possible to carry out a change of profile form and profile width very rapidly and without long conversion work. This object is achieved by designing the profile roll of the calender so that it can be moved axially and transversely to the extrusion direction in order to be able to extrude a different profile form and by designing movable slides in a sheet die which can be moved at an acute angle and horizontally to the extrusion axis in order to be able to act on the outlet width of the sheet die.