Loop-falling-preventing tricot fabric

Abstract

The utility model provides an anti-knocking-over tricot fabric which is formed by feeding yarns on all working needles of a warp knitting machine in the warp direction and looping at the same time, and the weave structure of the tricot fabric is B2: 2321 1012; and B1: 0121, 3212. According to the utility model, the transverse distance of the yarns is prolonged through tissue adjustment, and a group of warp yarns arranged in parallel are synchronously looped along the looping direction of the coil to form a plurality of parallel coil strips, so that a mutually crossed tissue structure is formed, and the problem of knocking-over is effectively solved; original yarns are adopted during weaving, so that the subsequent dyeing process flow is omitted, the snagging problem is solved, resources required by the dyeing process are saved, the cost is reduced, the fabric loss is reduced, and meanwhile, the fabric is more environment-friendly; the anti-ring-falling tricot fabric can be used as a fitting lining of a garment fabric.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of textile technology, and particularly relates to a tricot fabric capable of preventing loop falling. BACKGROUND

[0002] A group or several groups of parallel arranged yarns are fed into a machine in the warp direction, and simultaneously form loops to form a knitted fabric, which is called warp knitting, and the knitted fabric is called warp knitted fabric. Warp knitted fabrics are various and widely used in clothing and decoration. Tricot fabric is a kind of warp knitted fabric knitted by a tricot warp knitting machine. Due to its thinness, the tricot fabric is widely used in outerwear, shirts, sportswear, headscarves and clothing linings. However, the existing ultra-thin tricot fabric has the defects of easy yarn picking and loop falling. SUMMARY

[0003] To solve at least one of the above technical problems, the utility model provides a tricot fabric capable of preventing loop falling.

[0004] A tricot fabric capable of preventing loop falling is formed by feeding yarns into all working needles of a warp knitting machine in the warp direction, and characterized in that the fabric structure is as follows:

[0005] B2:2321 1012;

[0006] B1:0121 3212.

[0007] Preferably, the yarns include one to three groups.

[0008] Preferably, when the yarns are two or three groups, the groups are parallel arranged.

[0009] Preferably, the yarns are original solution colored yarns.

[0010] Preferably, the yarns have a thickness of 10-30D and a fineness of 1-4DPF.

[0011] Preferably, the yarns are twisted or non-twisted yarns.

[0012] Preferably, the yarns are bright, dull, matt or a combination thereof.

[0013] Preferably, the yarns include nylon and polyester.

[0014] The tricot fabric capable of preventing loop falling has the following advantages:

[0015] By adjusting the lateral distance of the yarn and using a set of parallel warp yarns to synchronously form several parallel loop strips along the direction of loop formation, a cross-shaped weave structure is created, effectively solving the problem of loop slippage. By using the original yarn during weaving, the subsequent dyeing process is eliminated, solving the problem of snagging and saving the resources required for the dyeing process, reducing costs and fabric waste while being more environmentally friendly. This anti-loop slippage Trico fabric can be used as a bonding lining for clothing fabrics. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the fabric structure of a Trico fabric in the prior art.

[0017] Figure 2 This is a schematic diagram of the fabric structure of a preferred embodiment of the anti-slip loop tricot fabric according to the present invention. Detailed Implementation

[0018] To better understand this utility model, the following detailed description is provided in conjunction with specific embodiments.

[0019] Example 1

[0020] like Figure 1 The diagram shows a schematic of the weave structure of a trico fabric in the prior art. The weave structure of the trico fabric is B2:1-2 / 1-0, B1:1-0 / 1-2. Trico fabric with this weave structure is prone to unhooking and is also prone to snagging due to the subsequent dyeing process.

[0021] Therefore, this application provides a tricot fabric to prevent loop slippage, which is formed by simultaneously looping yarns fed into all working needles of a warp knitting machine in the warp direction, and its structure is as follows:

[0022] B2:2321 1012;

[0023] B1:0121 3212; This organizational structure, relative to Figure 1 The fabric structure shown in the diagram extends the lateral distance of the yarns. A set of parallel warp yarns synchronously form several parallel loops along the direction of loop formation, creating an intersecting weave structure that effectively solves the problem of loop slippage.

[0024] The yarn comprises one to three groups, and when there are two or three groups, the groups are arranged in parallel. The yarn is solution-dyed, thus eliminating the need for subsequent dyeing processes and solving the snagging problem caused by dyeing, thereby reducing the overall snagging rate of the fabric. The yarn has a thickness of 10-30D and a density of 1-4DPF.

[0025] The yarn is twisted or untwisted, and is bright, dull, matte, or a combination thereof; including nylon and polyester.

[0026] In this embodiment, it is preferred that the yarn is a 15D nylon yarn with a DPF of 2, and that it is colored by adding masterbatch; at the same time, the yarn is a twisted, bright yarn.

[0027] After weaving the anti-loosening Trico fabric, finishing, setting, and fabric inspection processes are carried out. In the setting process, a setting machine is used to control the width and density, thereby ensuring the width and weight of the material. Depending on functional requirements, relevant functional additives can be added in the finishing and setting processes. The temperature during setting is controlled at 160-180℃, preferably 170℃, and rollers are avoided in the setting process to prevent affecting the fabric's fluffiness.

[0028] Example 2

[0029] This embodiment is similar to the previous embodiments, except that, in this embodiment, it is preferred that the yarn is a 10D nylon yarn with a DPF of 4. The yarn is an untwisted, semi-dull yarn.

[0030] Example 3

[0031] This embodiment is similar to the previous embodiments, except that, in this embodiment, it is preferred that the yarn is a 20D nylon yarn with a DPF of 3. The yarn is an untwisted, matte yarn.

[0032] Example 4

[0033] This embodiment is similar to the previous embodiments, except that, in this embodiment, it is preferred that the yarn is a 30D nylon yarn with a DPF of 1. The yarn is a combination of twisted, dull, and semi-dull yarn.

[0034] It should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the foregoing embodiments have described this utility model in detail, those skilled in the art should understand that modifications can be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein, and these substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of this utility model.

Claims

1. A type of anti-looping tricot fabric, formed by simultaneously looping yarn fed into all working needles of a warp knitting machine in the warp direction, characterized in that: Its organizational structure is as follows: B2:2321 1012； B1:0121 3212。 2. The anti-slip loop fabric as described in claim 1, characterized in that: The yarn comprises one to three groups.

3. The anti-slip loop fabric as described in claim 2, characterized in that: When the yarn consists of two or three groups, the groups are arranged in parallel.

4. The anti-slip loop fabric as described in claim 1, characterized in that: The yarn is solution-dyed yarn.

5. The anti-slip loop fabric as described in claim 1, characterized in that: The yarn has a thickness of 10-30D and a density of 1-4DPF.

6. The anti-slip loop fabric as described in claim 1, characterized in that: The yarn may be twisted or untwisted.

7. The anti-slip loop fabric as described in claim 1, characterized in that: The yarn is bright, dull, matte, or a combination thereof.

8. The anti-slip loop fabric as described in claim 1, characterized in that: The yarn includes nylon and polyester.

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