A procedure for the manufacture of elastic fabric imitating the gender of point (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the object of the main patent, which consist essentially in making the fabric combined with the normal warp threads elastic threads of rubber or similar material, bare or covered, kept in constant tension during the weaving process by means of the folder of the own loom or by an appropriate retaining device, the same being distributed among the normals that form the warp with the frequency appropriate to the degree of elasticity in the longitudinal direction of the piece to be obtained, in which a characteristic wrinkled is formed according to a multitude of bags determined by the elastic threads incorporated in the fabric, wrinkled that takes place when leaving the piece of the loom and shrink those threads, when the tension on them stops. (Machine-translation by Google Translate, not legally binding)