CN215757796U

CN215757796U - Colorful pearl yarn with free pearl effect

Info

Publication number: CN215757796U
Application number: CN202121646480.0U
Authority: CN
Inventors: 黄景春
Original assignee: Jiangyin Xintian Yarn Industry Co ltd
Current assignee: Jiangyin Xintian Yarn Industry Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-02-08
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses colorful pearl yarn with a free pearl effect, which sequentially comprises base yarn, first cladding yarn and second cladding yarn from inside to outside, wherein the base yarn is blended yarn of conventional polyester staple fiber and high-shrinkage polyester staple fiber; the first covering yarn is unevenly wound on the surface of the base yarn; the second wrapping yarns are uniformly wound on the surface of the first wrapping yarns; the first covering yarn is high-shrinkage polyester filament FDY; the second covering yarn is a section color yarn. The yarn has a random pearl effect, has various colors and has a good visual effect.

Description

Colorful pearl yarn with free pearl effect

Technical Field

The utility model relates to the field of pearl yarn, in particular to colorful pearl yarn with a free pearl effect.

Background

With the continuous development of society, the competitiveness of common yarns is smaller and smaller, the final profit margin is lower and lower, and meanwhile, with the continuous maturity of the market, the development of differentiated fibers becomes an urgent need of the industry. Not only are the functional requirements of the fibers higher and higher by the current consumers, but also the styles of the materials are more and more emphasized. Under the guidance of market demands, yarns with unique styles become development hotspots of the current industry.

At present, it is a common means to obtain functionality and difference by chemically or physically modifying a fiber material, specifically including adding a functional additive to a preparation raw material and shaping a fiber section. Although the functional fiber is prepared by the above means, the style of the material is not changed, and the development of the yarn with great style difference is a great difficulty in material development.

Therefore, the development of the yarn with unique style has practical significance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide colorful pearl yarn with free pearl effect, which not only has random pearl effect, but also has various colors and good visual effect.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a colorful pearl yarn with a free pearl effect sequentially comprises a base yarn, a first covering yarn and a second covering yarn from inside to outside, wherein the base yarn is a blended yarn of conventional polyester staple fibers and high-shrinkage polyester staple fibers; the first covering yarn is unevenly wound on the surface of the base yarn; the second wrapping yarns are uniformly wound on the surface of the first wrapping yarns; the first covering yarn is high-shrinkage polyester filament FDY; the second covering yarn is a section color yarn.

Furthermore, the conventional polyester staple fibers in the base yarn account for (80-90)% of the weight of the yarn.

Furthermore, the boiling water shrinkage rate of the high-shrinkage polyester staple fibers in the base yarn is (20-25)%.

The boiling water shrinkage rate and the proportion of the high-shrinkage polyester in the base yarn determine the shrinkage amplitude of the yarn, and as the base yarn, the basic appearance of the yarn needs to be ensured on the premise of having shrinkage performance, so that the expected effect of the whole yarn can be ensured.

Furthermore, the boiling water shrinkage rate of the first covering yarn is (35-40)%, and the fineness of the first covering yarn is 50D.

The first coating layer is formed by winding 50D high-shrinkage filaments with thin fineness on the base yarn in an uneven mode, so that the first coating layer is contacted with the base yarn more tightly after being shrunk, formed pearls feel plump, the style of the base yarn cannot be covered, and excellent bead stringing feeling is formed.

Further, the second covering yarn is polyester/viscose blended segment color yarn, and the yarn fineness is 40S.

Further, the second cover yarn has at least 3 colors.

The second coating adopts 40S that has 3 kinds of colours at least to wash/glue and evenly twine on first coating with the various yarn of section, and the yarn after not only guaranteeing the cladding has multiple color, does not influence under the prerequisite of the whole pearl effect of yarn moreover, has covered the chemical fibre sense of yarn, makes yarn surface sense of touch more exquisite.

The utility model has the beneficial effects that: (1) the boiling water shrinkage rate and the proportion of the high-shrinkage polyester are matched, so that the yarn is slightly shrunk after being treated by boiling water, and a fine pearl feeling is formed; (2) the first coating layer is formed by winding 50D high-shrinkage filaments with thinner fineness on the base yarn in a non-uniform manner, so that the first coating layer is contacted with the base yarn more tightly after being shrunk, the formed pearls feel plump, the style of the base yarn cannot be covered, and an excellent bead stringing feeling is formed; (3) the second coating adopts 40S that has 3 kinds of colours at least to wash/glue and evenly twine on first coating with the various yarn of section, and the yarn after not only guaranteeing the cladding has multiple color, does not influence under the prerequisite of the whole pearl effect of yarn moreover, has covered the chemical fibre sense of yarn, makes yarn surface sense of touch more exquisite.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1. a base yarn; 2. a first covering yarn; 3. a second covered yarn.

Detailed Description

The technical solution of the present invention is further described by the specific embodiment with reference to fig. 1.

A colorful pearl yarn with a free pearl effect sequentially comprises a base yarn 1, a first covering yarn 2 and a second covering yarn 3 from inside to outside, wherein the base yarn 1 is a blended yarn of conventional polyester staple fibers and high-shrinkage polyester staple fibers, the fineness is 40S, the weight ratio of the conventional polyester to the high-shrinkage polyester in the base yarn 1 is 9:1, the fineness of 1.2D of the conventional polyester in the base yarn 1 is 38mm, the fineness of 1.5D of the high-shrinkage polyester is 38mm, and the boiling water shrinkage rate of the high-shrinkage polyester in the base yarn 1 is 25%; the first covering yarn 2 is a high-shrinkage polyester filament FDY with fineness of 50D and boiling water shrinkage rate of 35%, and is unevenly wound on the surface of the base yarn 1 to form a series of bead points; the second covering yarn 3 is polyester/viscose blended segment color yarn with the yarn fineness of 40S, the segment color yarn has 4 colors, and the second covering yarn 3 is uniformly wound on the surface of the first covering yarn.

The pearl yarn prepared by the method not only has a free and full pearl effect, but also has fine touch and various colors.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. A colorful pearl yarn with a free pearl effect sequentially comprises a base yarn (1), a first cladding yarn (2) and a second cladding yarn (3) from inside to outside, and is characterized in that the base yarn (1) is a blended yarn of conventional polyester staple fibers and high-shrinkage polyester staple fibers; the first wrapping yarn (2) is unevenly wound on the surface of the base yarn (1); the second covering yarn (3) is uniformly wound on the surface of the first covering yarn; the first wrapping yarn (2) is a high-shrinkage polyester filament FDY; the second wrapping yarn (3) is a segment color yarn.

2. Colorful pearl yarn with free pearl effect according to claim 1, wherein the boiling water shrinkage of the high shrinkage polyester staple fibers in the base yarn (1) is (20-25)%.

3. Colorful pearl yarn with free pearl effect according to claim 1, wherein the first covering yarn (2) has a boiling water shrinkage of (35-40)%, and a fineness of 50D.

4. Colorful pearl yarn with free pearl effect according to claim 1, wherein said second covering yarn (3) is a polyester/viscose blend segment color yarn with a yarn fineness of 40S.

5. Colorful pearl yarn with free pearl effect according to claim 4, characterized in that said second covering yarn (3) has at least 3 colors.