CN204849185U

CN204849185U - Four strands

Info

Publication number: CN204849185U
Application number: CN201520537200.0U
Authority: CN
Inventors: 刘新金; 苏旭中; 谢春萍; 张洪; 徐伯俊
Original assignee: Jiangnan University
Current assignee: Jiangnan University
Priority date: 2015-07-22
Filing date: 2015-07-22
Publication date: 2015-12-09
Anticipated expiration: 2025-07-22

Abstract

The utility model provides a four-ply yarn, including the first yarn, the second yarn, the third yarn and the fourth yarn, wherein the first yarn, the second yarn, the third yarn and the fourth yarn are yarns with the same twist direction , the first yarn and the second yarn are intertwined together in the opposite twist direction to form the first double-ply yarn, and the third yarn and the fourth yarn are intertwined together in the opposite twist direction to form the second double-ply yarn , the first double-ply yarn and the second double-ply yarn are entangled together in the opposite twist direction to the ply yarn to obtain a four-ply yarn. The utility model forms two double-ply yarns by first selecting two yarns to be reversely intertwined, and then intertwining the two double-ply yarns with the twist direction opposite to the twist direction of the strands to obtain a four-ply intertwined structure. 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 four-ply yarn

技术领域technical field

本实用新型涉及到新型纱线领域，具体涉及到一种四股纱。The utility model relates to the field of novel yarns, in particular to a four-ply yarn.

背景技术Background technique

赛洛菲尔纺是在赛络纺的基础上发展起来的一种新型纺纱方法，一根长丝不经过牵伸从前罗拉喂入，在前罗拉输出一定长度后与须条合并，两种组分直接加捻，一步成纱。与传统纺纱工艺相比省去了并捻工序，且由于长丝的支撑作用和特殊的纱线结构，可大幅度降低羊毛等细度的要求。该类产品风格独特，面料的弹性、抗皱性、悬垂性、透气性、抗起球性、尺寸稳定性等均优于传统产品。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.

针对此，本实用新型给出一种四股纱，包括第一纱、第二纱、第三纱和第四纱，其中第一纱、第二纱、第三纱和第四纱为捻向相同的纱线，第一纱和第二纱采用与其相反的捻向交缠在一起，形成第一双股纱，第三纱和第四纱采用与其相反的捻向交缠在一起，形成第二双股纱，第一双股纱和第二双股纱采用与股纱相反的捻向交缠在一起，得到四股纱。本实用新型通过首先选用两个纱线反向交缠形成两个双股纱，而后采用与股线捻向相反的捻向将两个双股纱交缠在一起，得到相互交缠结构的四股纱，使得纱线具有股线的形式，可大幅增加纱线强力，减少纱线毛羽，减少纱线的整体残余扭矩。In view of this, the utility model provides a kind of four-ply yarn, comprises the first yarn, the second yarn, the third yarn and the fourth yarn, wherein the first yarn, the second yarn, the third yarn and the fourth yarn are twisted in the same direction The first yarn and the second yarn are intertwined together in the opposite twist direction to form the first double-ply yarn, and the third yarn and the fourth yarn are intertwined in the opposite twist direction to form the second double-ply yarn. Two-ply yarn, the first two-ply yarn and the second two-ply yarn are intertwined with the twist direction opposite to the ply yarn, resulting in a four-ply yarn. The utility model forms two double-ply yarns by first selecting two yarns to be reversely intertwined, and then intertwining the two double-ply yarns with the twist direction opposite to the twist direction of the strands to obtain a four-ply intertwined structure. Yarn, so that the yarn has the form of strands, can greatly increase the yarn strength, reduce yarn hairiness, and reduce the overall residual torque of the yarn.

发明内容Contents of the invention

本实用新型的目的是给出一种四股纱，通过首先选用两个纱线反向交缠形成两个双股纱，而后采用与股线捻向相反的捻向将两个双股纱交缠在一起，得到相互交缠结构的四股纱，使得纱线具有股线的形式，可大幅增加纱线强力，减少纱线毛羽，减少纱线的整体残余扭矩。The purpose of this utility model is to provide a four-ply yarn, by first selecting two yarns to be reversely intertwined to form two double-ply yarns, and then adopting the twist direction opposite to the twist direction of the strands to intertwine the two double-ply yarns Together, a four-ply yarn of intertwined structure is obtained, 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.

为了达到上述目的，本实用新型采用的技术方案如下：一种四股纱，包括第一纱、第二纱、第三纱和第四纱，所述第一纱、第二纱、第三纱和第四纱均为Z捻向纱线，所述第一纱和第二纱采用S捻向交缠在一起，形成第一双股纱，所述第三纱和第四纱采用S捻向交缠在一起，形成第二双股纱，所述第一双股纱和第二双股纱采用Z捻向交缠在一起，形成四股纱；或所述第一纱、第二纱、第三纱和第四纱均为S捻向纱线，所述第一纱和第二纱采用Z捻向交缠在一起，形成第一双股纱，所述第三纱和第四纱采用Z捻向交缠在一起，形成第二双股纱，所述第一双股纱和第二双股纱采用S捻向交缠在一起，形成四股纱。In order to achieve the above object, the technical scheme adopted by the utility model is as follows: a kind of four-ply yarn, comprising the first yarn, the second yarn, the third yarn and the fourth yarn, the first yarn, the second yarn, the third yarn and the The fourth yarns are all Z-twisted yarns, the first yarn and the second yarn are intertwined together in an S-twisted direction to form a first double-ply yarn, and the third and fourth yarns are intertwined in an S-twisted direction. entangled together to form a second double-ply yarn, the first double-ply yarn and the second double-ply yarn are entangled together in a Z twist direction to form a four-ply yarn; or the first yarn, the second yarn, the third Both the yarn and the fourth yarn are yarns with an S twist direction, the first yarn and the second yarn are intertwined together in a Z twist direction to form a first double-ply yarn, and the third yarn and the fourth yarn adopt a Z twist direction The first double-ply yarn and the second double-ply yarn are entangled together in the S twist direction to form a four-ply yarn.

纺纱时，首先采用普通环锭细纱机纺制得到第一纱、第二纱、第三纱和第四纱，而后采用并线方式分别得到第一双股纱和第二双股纱，而后第一双股纱和第二双股纱采用并线方式纺制得到所需的四股纱。When spinning, the first yarn, the second yarn, the third yarn and the fourth yarn are spun by an ordinary ring spinning machine, and then the first double-ply yarn and the second double-ply yarn are obtained respectively by paralleling, and then The first two-ply yarn and the second two-ply yarn are spun in parallel to obtain the required four-ply yarn.

本实用新型的优点和有益效果在于：通过首先选用两个纱线反向交缠形成两个双股纱，而后采用与股线捻向相反的捻向将两个双股纱交缠在一起，得到相互交缠结构的四股纱，使得纱线具有股线的形式，可大幅增加纱线强力，减少纱线毛羽，减少纱线的整体残余扭矩。The advantages and beneficial effects of the utility model are: by first selecting two yarns to be reversely intertwined to form two double-ply yarns, and then adopting the twist direction opposite to the twist direction of the strands to intertwine the two double-ply yarns together, The four-ply yarn with intertwined structure is obtained, 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.

附图说明Description of drawings

图1是本实用新型的四股纱结构示意图。Fig. 1 is a schematic diagram of the four-ply yarn structure of the utility model.

具体的实施方式：Specific implementation methods:

一种四股纱，包括第一纱1、第二纱2、第三纱4和第四纱5，第一纱1、第二纱2、第三纱4和第四纱5均为Z捻向纱线，第一纱1和第二纱2采用S捻向交缠在一起，形成第一双股纱3，第三纱4和第四纱5采用S捻向交缠在一起，形成第二双股纱6，第一双股纱5和第二双股纱6采用Z捻向交缠在一起，形成四股纱7；或第一纱1、第二纱2、第三纱4和第四纱5均为S捻向纱线，第一纱1和第二纱2采用Z捻向交缠在一起，形成第一双股纱3，第三纱4和第四纱5采用Z捻向交缠在一起，形成第二双股纱6，第一双股纱3和第二双股纱6采用S捻向交缠在一起，形成四股纱7。A four-ply yarn, including the first yarn 1, the second yarn 2, the third yarn 4 and the fourth yarn 5, and the first yarn 1, the second yarn 2, the third yarn 4 and the fourth yarn 5 are all Z-twisted Yarn, the first yarn 1 and the second yarn 2 are intertwined together in the S twist direction to form the first double-ply yarn 3, and the third yarn 4 and the fourth yarn 5 are intertwined together in the S twist direction to form the second double-ply yarn 3. Two-ply yarn 6, the first two-ply yarn 5 and the second two-ply yarn 6 are intertwined together in the Z twist direction to form four-ply yarn 7; or the first yarn 1, the second yarn 2, the third yarn 4 and the fourth The yarns 5 are yarns with S twist direction, the first yarn 1 and the second yarn 2 are entangled together in the Z twist direction to form the first double-ply yarn 3, and the third yarn 4 and the fourth yarn 5 are intertwined in the Z twist direction. Intertwined together to form the second double-ply yarn 6, the first double-ply yarn 3 and the second double-ply yarn 6 are entangled together in the S twist direction to form a four-ply yarn 7.

纺纱时，首先采用普通环锭细纱机纺制得到第一纱1、第二纱2、第三纱4和第四纱5，而后采用并线方式分别得到第一双股纱3和第二双股纱6，而后第一双股纱3和第二双股纱6采用并线方式纺制得到所需的四股纱7。During spinning, the first yarn 1, the second yarn 2, the third yarn 4 and the fourth yarn 5 are spun by an ordinary ring spinning frame, and then the first double-ply yarn 3 and the second yarn 5 are respectively obtained by doubling. Two-ply yarn 6, then the first two-ply yarn 3 and the second two-ply yarn 6 are spun in parallel to obtain the required four-ply yarn 7.

Claims

1. A four-ply yarn, comprising the first yarn, the second yarn, the third yarn and the fourth yarn, is characterized in that: the first yarn, the second yarn, the third yarn and the fourth yarn are Z-twisting directions yarn, the first yarn and the second yarn are intertwined together in the S twist direction to form a first double-ply yarn, and the third yarn and the fourth yarn are intertwined together in the S twist direction to form a second double-ply yarn ply yarn, the first double-ply yarn and the second double-ply yarn are intertwined together in the Z twist direction to form four-ply yarn; or the first yarn, the second yarn, the third yarn and the fourth yarn are all S twisted yarn, the first yarn and the second yarn are intertwined together in the Z twist direction to form a first double-ply yarn, and the third yarn and the fourth yarn are intertwined together in a Z twist direction to form the second yarn Two double-ply yarns, the first double-ply yarn and the second double-ply yarn are entangled together in an S twist direction to form four-ply yarns.