Extruding device for manufacturing profiles and similar veining in the mass. (Machine-translation by Google Translate, not legally binding)

摘要

Extruder device for producing profiles and similar veining in mass, type based material synthetic thermoplastic, with a surface finish back, with a shaping tool, characterized whereas further comprising: means of transport 'about a cast material monocromo, which generate a main stream flowing toward said forming tool, consisting of a worm (2) with a helical thread transport (13). 'about mixing means to incorporate to the above current monocromo material at least another body of synthetic material different color fade, immiscible first color as referred just before the entrance to the forming tool above mainstream, so that it becomes an extrudable mass, mixed colored, but not mix homogeneous color whose mixing means are determined by an outlet port (16) leading into the area in which lies the tip (17 ), the foregoing worm (2), through which current flows material of different color and an element mixer (14) intended as an extension of the above helical thread (13) projecting towards an outlet orifice (15) provided for in forming tool (3); and where the above means of transport are adjustable, so you can vary the degree of mixing of the various materials fundidos employees and thus, distribution and coloring graining resulting part. (Machine-translation by Google Translate, not legally binding)