Patent ID: 8720174

Claim:
A method for producing a sewing yarn or an embroidery yarn, having the structure of a core yarn, comprising a multifile core and a spin over with staple fibers, using an air-jet spinning machine, a) wherein a multitude of staple fibers were parallelized to produce at least one card sliver, b) wherein the at least one card sliver is drawn over at least one draw frame passage, c) wherein the at least one drawn card sliver is delivered together with two to five core-forming multifilament yarns to an air-jet spinning nozzle in such a manner that one part of the staple fibers of the at least one card sliver is bound and clamped between the filaments of the two to five multifilament yarns of the core, relative to the total axial staple fiber lengths or relative to a section of the axial staple fiber lengths, d) wherein said part of the bound and clamped staple fibers varies between 1% by weight and 60% by weight, relative to the total weight of staple fibers of the spin over, and e) wherein the portion of staple fibers of the spin over is varied between 50% by weight and 25% by weight and the portion of the core-forming multifilament yarns is varied between 50% by weight and 75% by weight, relative to the weight of the core-yarn.