Elastically extensible tubular network in the diametral sense. (Machine-translation by Google Translate, not legally binding)

摘要

Tubular network stretchable diametrically, characterized by having been obtained in a circular knitting machine, being formed by a warp knit, made of non-stretchable threads, of any fiber, arranged on the generatrices of a ideal cylinder, and a web of elastic nature, which, in an essential manner, is arranged continuously in a helical direction, along the whole, linking with the expressed warps at successively lower points thereof. (Machine-translation by Google Translate, not legally binding)