Manufacturing Method of Hybrid Composite Company

摘要

The present invention relates to a method of producing a low shrinkage filament yarn (A) by a twisting process in a twisting device (3) between a back roller (1) and a middle roller And the high shrinkage filament yarn B is supplied to the front roller 5 through the separating guide 4 through the back roller 1 'and the middle roller 2' The ring spindle 7 is held with a reciprocating guide 6 reciprocating by the cam 8 along a reciprocating distance L equal to the difference between the long diameter D and the short diameter d of the ring-The present invention also provides a method for producing a hybrid composite yarn having an irregular surface with a two-layer structure.