ES257327A1 - Method for making networks interrupted with elements of plastic material (Machine-translation by Google Translate, not legally binding)
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Method for making networks interrupted with elements of plastic material (Machine-translation by Google Translate, not legally binding)
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Method for making cross-linked networks, with elements of plastic material, characterized in that it consists essentially in turning, in inverse directions, two concentric groups of support of filament coils, such as wires-tubes and the like, of plastic material arranged around a central axis, which supports a central cylinder that acts as a mold and which corresponds, as far as its external cylindrical wall, to the size of the net to be obtained and in guiding the aforementioned filaments in the vicinity of the surface of the shaping cylinder, so that when rotating the bobbin supports in one direction and the other, the filaments roll over the cylinder, intersecting and arranging in the vicinity of the surface where the filaments are wound, heated pressing elements that are located at a shorter distance from the surface of the filament. Cylindrical mold that double the diameter of the plastic filaments and finally in axially stretch the network that is formed continuously on the mold, by means of drafting elements, such as rollers, which act on the portion of said already formed network, winding it, if necessary, on a receiving cylinder. (Machine-translation by Google Translate, not legally binding)
ES0257327A1960-04-121960-04-12Method for making networks interrupted with elements of plastic material (Machine-translation by Google Translate, not legally binding)
ExpiredES257327A1
(en)
Improvements in the stretching and curing of hebras of continuous filaments of synthetic material (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of filaments of synthetic linear polymers of non-circular section (Machine-translation by Google Translate, not legally binding)