公开(公告)号：US3823541A

公开(公告)日：1974-07-16

申请号：US19111571

申请日：1971-10-20

Applicant: RHODIACETA

Inventor： BUZANO M

IPC: D02G1/16 ,  D02G3/24 ,  D02G3/34

CPC classification number: D02G1/162

Abstract: A high bulk multifilament textured yarn is disclosed, and process and nozzle for manufacturing same. The yarn has alternating compact zones and open zones with the specific volume of the open zones being at least twice that of the compact zones, the open zones being substantially of oblong form with at least a portion of the filaments thereof being distributed in a random manner in the interior of said open zones and entangled therein. The yarn is produced by passing at least one effect yarn through a turbulence chamber under substantially no tension, with the yarn being fed substantially axially to said turbulence chamber by way of a cylindrical conduit having a smaller cross-sectional area than said turbulence chamber. The yarn of this invention may be used to make woven or knitted goods and is suitable for use in hosiery.

Abstract translation: 公开了一种高体积复丝变形丝，以及用于制造其的加工和喷嘴。 纱线具有交替的紧密区域和开放区域，开放区域的比体积至少为紧密区域的两倍，开放区域基本上为长方形形状，其长丝的至少一部分以随机方式分布 在所述开放区域的内部并且缠结在其中。 纱线是通过使基本上没有张力的至少一种效应纱线通过湍流室而产生的，纱线通过具有比所述湍流室更小的横截面面积的圆柱形导管基本上轴向地供给到所述湍流室。 本发明的纱线可用于制造机织或针织物品，并且适用于袜类。

公开(公告)号：US3777465A

公开(公告)日：1973-12-11

申请号：US3777465D

申请日：1971-10-11

Applicant: RHODIACETA

Inventor： BUZANO M

IPC: D02G1/02 ,  D01H7/52 ,  D01H13/06

CPC classification number: D02G1/0233

Abstract: Process and apparatus for texturizing a thermoplastic yarn to provide a residual twist couple by generating a twist in the yarn as the yarn is unwound and contacting the twisted yarn with a twist barrier ring downstream from a heating element and upstream from a ring and traveller spindle windup system.

Abstract translation: 用于使热塑性纱线变形的方法和设备，以在纱线退绕时在纱线中产生扭曲并使加捻纱线与加热元件下游的加捻丝圈和环的上游接触并且使梭子主轴卷绕 系统。