| 摘要 |
The invention relates to a method for producing decorative strips, in particular decorative corner strips consisting of extruded polystyrene foam. According to said method, at least one surface of the decorative corner strip is moulded under pressure and thermal action using a heated die (7), which has an anti-adhesion coating and a separation agent is used. Extruded polystyrene panels, each of which is cut into strip-shaped blanks, are used as the material in said method. Once the surface of the blank has been moulded by the die (7), at least one thermally softened, fused softened zone is formed along the length of the blank with the help of at least one resistance heating element (17) and at least one controllable angle bending tool, said zone cooling and hardening after completion of the thermal treatment, whereby a bending point (22) with a reinforcing material crust is formed, which divides the blank into a central strut and at least one limb (15) that is positioned at a predefined angle to said central strut. The invention also relates to a device for carrying out said method.
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