CN217628798U

CN217628798U - High-elasticity denim

Info

Publication number: CN217628798U
Application number: CN202221235452.4U
Authority: CN
Inventors: 董韦霆
Original assignee: Zhongshan Xingde Textile Pulp Dyeing Co ltd
Current assignee: Zhongshan Xingde Textile Pulp Dyeing Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-21
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a high-elasticity denim, which is formed by interweaving warp yarns and weft yarns, wherein the warp yarns are low-twist flexible cotton yarns, and a reed density of 25-30 and 3-5 yarns/reed are adopted during weaving; the weft yarn comprises a yarn core and a cotton layer wrapping the yarn core, wherein the yarn core is formed by twisting two rubber bands and polyester filaments. The jean cloth of the utility model can be fully contracted in the preshrinking process and has high elasticity.

Description

High-elasticity denim

Technical Field

The utility model belongs to the technical field of the denim technique and specifically relates to a denim of high elasticity.

Background

The jeans wear-resistant clothes have the characteristics of wear resistance and wear resistance, and are easy to match with various clothes, so the jeans wear-resistant clothes are deeply loved by consumers. In recent years, consumers' demands for jeans are more focused on comfort, and therefore, some elastic yarns are added to the existing jeans, so that the jeans have certain elasticity and are more comfortable for users to wear. However, the existing denim does not reserve a sufficient pre-shrinking space, and after the denim is pre-shrunk and made into a garment, if a user washes with water, the denim garment still shrinks to a large extent, so that the elasticity of the denim is insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high elasticity jean, which can be fully contracted in the preshrinking process and has high elasticity.

In order to solve the above problem, the utility model adopts the following technical scheme:

the embodiment of the utility model provides a high elasticity denim, high elasticity denim interweaves by warp and woof and forms, the warp is the soft cotton yarn of low twist, and adopts 25-30 reed density and 3-5 yarn/reed when weaving; the weft yarn comprises a yarn core and a cotton layer wrapping the yarn core, wherein the yarn core is formed by twisting two rubber bands and polyester filaments.

In some embodiments, two rubber bands are twisted together with the polyester filaments after being twisted with each other.

In some embodiments, a reed density of 27.5 and 4 yarns/reed are used for weaving.

In some embodiments, the soft cotton yarn has a count of 14 inches.

In some embodiments, the two elastic strings are 40D in fineness.

In some embodiments, the polyester filaments have a fineness of 40D.

In some embodiments, the warp and weft yarns are distributed in over three and under one.

The utility model discloses following beneficial effect has at least: the utility model discloses a warp adopts the soft cotton yarn of low twist, and has adopted comparatively sparse reed closely, has given the space of cloth shrink, and the package core woof that two rubber bands and polyester filament twist formed has good contractility, works as the utility model discloses a denim when the technology of preshrinking is handled, it can fully contract for the shrink space of ready-made clothe is little, is difficult for shrinking after the washing, and has the high elasticity.

Drawings

Fig. 1 is a schematic structural diagram of a high-elasticity denim according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a weft yarn according to an embodiment of the present invention.

Wherein the reference numbers are: 100 parts of weft yarns, 111 parts of rubber bands, 112 parts of polyester filaments, 120 parts of cotton layers and 200 parts of warp yarns.

Detailed Description

The present disclosure provides the following description with reference to the accompanying drawings to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but such details are to be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Moreover, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

The terms and words used in the following description and claims are not limited to the literal meanings, but are used by the inventors to enable a clear and consistent understanding of the disclosure. Accordingly, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.

The terms "having," "may have," "including," or "may include" used in various embodiments of the present disclosure indicate the presence of the respective functions, operations, elements, etc., disclosed, but do not limit additional one or more functions, operations, elements, etc. Furthermore, it is to be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.

It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element or intervening elements (e.g., a third element) may be present.

The embodiment of the utility model provides a denim of high elasticity, as shown in fig. 1 and fig. 2, this denim of high elasticity is interweaved by warp 200 and woof 100 and forms, and warp 200 is the gentle cotton yarn of low twist, therefore comparatively fluffy, simultaneously, when weaving the denim of high elasticity of this embodiment, adopt comparatively sparse 25-30 reeds to be dense on the loom, 3-5 yarns of each reed, this makes the distribution of warp 200 sparse relatively, has just given the space that the cloth contracts; the weft yarn 100 comprises a yarn core and a cotton layer 120 wrapping the yarn core, wherein the yarn core is formed by twisting two rubber bands 111 and polyester filaments 112. The rubber band 111 has the characteristics of high elongation, good rebound resilience, low price, convenient use and the like, and the polyester filament yarn 112 has smooth surface, strong wrinkle resistance and no wrinkle of the fabric, so that the shape retention of the fabric is good. Cotton layer 120 wraps up the yarn core, strengthens the firmness that the yarn core twisted together, and cotton layer 120 can promote the travelling comfort. This allows the entire weft yarn 100 to have good shrinkability.

When the jean of the utility model is processed by the pre-shrinking process, the jean can be fully shrunk, so that the shrinking space of the ready-made clothes is small, and the ready-made clothes is not easy to shrink after the user washes the ready-made clothes. Meanwhile, the whole denim has high elasticity due to the rubber band 111.

In some embodiments, two rubber bands 111 are twisted together with the polyester filaments 112 after being twisted with each other. The surfaces of the two rubber bands 111 which are mutually wound are not smooth, and after the denim fabric is made into a garment, the rubber bands 111 at seams of the garment are not easy to shrink due to the unsmooth surfaces of the rubber bands 111, so that the elasticity of the seams of the garment is guaranteed.

In some embodiments, when the high-elasticity denim of the embodiment is woven, the weaving machine adopts a reed density of 27.5 and 4 yarns/reed, and the parameter configuration is the best embodiment, so that the shrinkage rate of washing after the denim is pre-shrunk can be reduced, and the high elasticity of the denim is ensured.

In some embodiments, the count of the soft cotton yarn is 14 English, and the thickness of the soft cotton yarn is moderate, so that the denim can be conveniently retracted.

In some embodiments, both of the two elastic strings 111 have a fineness of 40D. This dimension is the preferred embodiment, resulting in a yarn with both high elasticity and comfort.

Further, the fineness of the polyester filament yarn 112 is 40D, which enables the polyester filament yarn 112 to be better fitted with the rubber band 111, thereby being firmly twisted together.

The twist coefficient of the rubber band 111 and the polyester filament yarn 112 can be 4.5-5.0Tm, the twist is moderate, the high elasticity of the weft yarn 100 can be ensured, and meanwhile, the wearing comfort of the denim fabric cannot be influenced due to the fact that the denim fabric is too hard.

In some embodiments, as shown in fig. 1, the warp yarns 200 and the weft yarns 100 are distributed in a one-over-one-under-three manner, and the warp yarns 200 and the weft yarns 100 are vertically interwoven with each other to form the high-elasticity denim of the embodiment.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. A high-elasticity denim is characterized in that: the high-elasticity denim is formed by interweaving warp yarns and weft yarns, wherein the warp yarns are soft cotton yarns with low twist, and 25-30 reed density and 3-5 yarns/reed are adopted during weaving; the weft yarn comprises a yarn core and a cotton layer wrapping the yarn core, and the yarn core is formed by twisting two rubber bands and polyester filaments; the count of the soft cotton yarn is 14 English.

2. The high elasticity denim according to claim 1, characterized in that: the two rubber bands are twisted together with the polyester filament after being mutually wound.

3. The highly elastic denim fabric according to claim 1, characterized in that: the weaving uses a reed density of 27.5 and 4 yarns/reed.

4. High elasticity denim according to any of claims 1-3, characterized in that: the fineness of the two rubber bands is 40D.

5. The high elasticity denim according to claim 4, wherein: the fineness of the polyester filament yarn is 40D.

6. High elasticity denim according to any of claims 1-3, characterized in that: the warp yarns and the weft yarns are distributed in a mode of being arranged on the upper portion of three and the lower portion of three.