Procedure for the manufacture of protectors for live arists in inconsistent materials. (Machine-translation by Google Translate, not legally binding)

摘要

Procedure for the manufacture of protectors for sharp edges in inconsistent materials, characterized by the fact of starting from a continuous strip of strip, which is arranged through a set of rollers in which one of them has a peripheral central projection, profile angular, which determines the split of a longitudinal groove on one side of the strip, being attached to the latter by its smooth side a paper tape whose width exceeds on both sides that of the own strap, which is fixed by means of a layer of previously applied adhesive material, then passing the set of strip and strip of paper through a set of pressing cylinders that produces mutual solidarity, after which a drying phase takes place for the finishing of the product, all in such a way that such product is suitable for placement on the adjacent sides of an edge, by fixing them, with possible wetting of the adherent material, by bending at the length of the furrow that favors such action by the side in which it has been practiced. (Machine-translation by Google Translate, not legally binding)