Twisted strand material made from multifilaments which have been subjected to the treatment of a fluid jet to cause the filaments to interlace and intermingle with each other to produce a unitary structure. The jet treatment is usually such that no loops, whorls, or bulkiness is imparted to the filaments.
SEE OR SEARCH THIS CLASS, SUBCLASS:
289, and 350, for twisting operations using an air jet.
SEE OR SEARCH CLASS
28, Textiles: Manufacturing,
274+, for air jet treatments to interlace multifilaments.
