Producing profiles, especially window profiles, from extrudates, by applying and bonding covering or protective layers and sealing, damping and/or covering device(s) in the same operation

摘要

In the production of dimensionally stable profile from extrudates, where the profiles have covering or protective layers (102) and sealing, damping and/or covering device(s) (108) bonded in the same operation to directly or independently extruded profiles (2), (a) the protective layers are applied and bonded to the surfaces of partial wall regions (131 - 135), (b) the continuously supplied devices (108) are positioned relative to the wall regions and fixed to the profile in these regions and (c) the device extends over one longitudinal edge (137) of the protecting layer transverse to its longitudinal extent in the direction to the opposite longitudinal edge (136). : Independent claims are included for: (A) profiles of the above type, having the protective layers and devices bonded to (or inserted into) calibrated surface regions of the substrate, with at least one longitudinal edge of the protective layer overlapped by a side region of the device; and (B) a corresponding production plant, comprising an extruder. a nozzle for shaping the profile, a cooling and calibrating device for the profile, a discharge device and a supply device for placing the protective layer on the profile, where the protective layer supply device is located between the cooling/calibrating and discharge devices and a further supply device for the sealing, damping and/or covering device(s) is located between the first supply device and the discharge device.