CN204849187U - Two celo fei er yarns - Google Patents

Abstract

The utility model provides a double sirofil yarn, including the first yarn, the first filament, the second yarn and the second filament, wherein the first yarn and the first filament adopt the sirofil spinning method Spun to obtain the first Sirofil yarn with Z twist or S twist, the second yarn and the second filament are spun by Sirofil spinning method to obtain the second Sirofil yarn with Z twist or S twist Yarn, the twist direction of the first sirofil yarn and the second sirofil yarn is the same, and the first sirofil yarn and the second sirofil yarn are intertwined in the opposite twist direction to obtain the desired double sirofil yarn. The utility model spins two sirofil yarns with the same twist direction at first, and then adopts the opposite twist direction to make the double sirofil yarns intertwined with each other to obtain the required double sirofil yarn , so that the yarn has the form of strands, which can greatly increase the yarn strength, reduce yarn hairiness, and reduce the overall residual torque of the yarn.

Description

A double sirofil yarn

technical field

The utility model relates to the field of novel yarns, in particular to a double serofil yarn.

Background technique

Sirofil spinning is a new type of spinning method developed on the basis of siro spinning. A filament is fed from the front roller without drafting, and is combined with the sliver after the front roller outputs a certain length. The components are twisted directly, and the yarn is formed in one step. Compared with the traditional spinning process, the cascading and twisting process is omitted, and due to the supporting function of the filament and the special yarn structure, the requirements for fineness such as wool can be greatly reduced. This type of product has a unique style, and the fabric's elasticity, wrinkle resistance, drape, air permeability, anti-pilling, and dimensional stability are all superior to traditional products.

Aiming at this, the utility model provides a kind of double serofil yarn, comprises the first yarn, the first filament, the second yarn and the second filament, wherein the first yarn and the first filament adopt serofil The spinning method is spun to obtain the first Sirofil yarn with Z twist or S twist, and the second yarn and the second filament are spun by Sirofil spinning method to obtain the second Sirofil yarn with Z twist or S twist. Sirofil yarn, the twist direction of the first sirofil yarn and the second sirofil yarn is the same, the first sirofil yarn and the second sirofil yarn are entangled in the opposite twist direction Get the desired double sirofil yarn. The utility model spins two sirofil yarns with the same twist direction at first, and then adopts the opposite twist direction to make the double sirofil yarns intertwined with each other to obtain the required double sirofil yarn , so that the yarn has the form of strands, which can greatly increase the yarn strength, reduce yarn hairiness, and reduce the overall residual torque of the yarn.

Contents of the invention

The purpose of this utility model is to provide a four-ply yarn, by first spinning two sirofil yarns with the same twist direction, and then using the opposite twist direction to make the double sirofil yarns intertwined with each other Obtaining the required double sirofil yarn makes the yarn in the form of strands, which can greatly increase the yarn strength, reduce yarn hairiness, and reduce the overall residual torque of the yarn.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows: a double sirofil yarn, comprising a first yarn, a first filament, a second yarn and a second filament, the first yarn and the first The filament is spun by sirofil spinning to obtain the first sirofil yarn with Z twist, and the second yarn and the second filament are spun by sirofil spinning to obtain the second sirofil yarn with Z twist. Sirofil yarn, the first sirofil yarn and the second sirofil yarn adopt S twist to intertwine to obtain the required double sirofil yarn; or the first yarn and the first filament The first sirofil yarn with S twist is spun by sirofil spinning, the second yarn and the second filament are spun by sirofil spun to get the second sirofil with S twist Sailofil yarn, the first sirofil yarn and the second sirofil yarn adopt Z-twisting to intertwine to obtain the required double sirofil yarn.

When spinning, the first sirofil yarn and the second sirofil yarn are spun respectively by ordinary ring spinning machine with sirofil spinning method, and then the first sirofil yarn and the second sirofil yarn are spun The sirofil yarn is spun in parallel to obtain the required double sirofil yarn.

The advantages and beneficial effects of the utility model are: by first spinning two sirofil yarns with the same twist direction, and then adopting the opposite twist direction to make the double sirofil yarns intertwined with each other to obtain the desired The double sirofil yarn makes the yarn have the form of strands, which can greatly increase the yarn strength, reduce yarn hairiness, and reduce the overall residual torque of the yarn.

Description of drawings

Fig. 1 is the structural representation of the utility model three-ply yarn.

Specific implementation methods:

A double sirofil yarn, comprising a first yarn 1, a first filament 2, a second yarn 4 and a second filament 5, the first yarn 1 and the first filament 2 are spun by sirofil Spun to obtain the first sirofil yarn 3 with Z twist, the second yarn 4 and the second filament 5 are spun by the sirofil spinning method to obtain the second sirofil yarn 6 with Z twist, the second sirofil yarn 6 with Z twist One sirofil yarn 3 and the second sirofil yarn 6 adopt S twist direction intertwining to obtain the required double sirofil yarn 7; or the first yarn 1 and the first filament 2 adopt sirofil The spinning method is spun to obtain the first sirofil yarn 3 with S twist, and the second yarn 4 and the second filament 5 are spun by the sirofil spinning method to obtain the second sirofil yarn with S twist 6. The first sirofil yarn 3 and the second sirofil yarn 6 are entangled in the Z twist direction to obtain the required double sirofil yarn 7 .

When spinning, the first sirofil yarn 3 and the second sirofil yarn 6 are spun respectively by ordinary ring spinning machine using sirofil spinning method, and then the first sirofil yarn 3 and the second sirofil yarn 6 are spun in parallel to obtain the required double sirofil yarn 7.

Claims (1)

1. A double sirofil yarn, comprising the first yarn, the first filament, the second yarn and the second filament, is characterized in that: the first yarn and the first filament are spun by sirofil The first sirofil yarn with Z twist is spun by yarn method, and the second sirofil yarn with Z twist is obtained by spinning the second yarn and the second filament by sirofil spinning method. One sirofil yarn and the second sirofil yarn are entangled in the S twist direction to obtain the required double sirofil yarn; or the first yarn and the first filament adopt the sirofil spinning method Spun to obtain the first sirofil yarn with S twist, the second yarn and the second filament are spun by sirofil spinning to obtain the second sirofil yarn with S twist, the first sirofil yarn Lofil yarn and the second sirofil yarn adopt Z twist direction intertwining to obtain required double sirofil yarn.