Knitted jacquard braid without weft insertion connecting line

Abstract

The utility model discloses a knitting jacquard woven tape without weft insertion connecting lines, which comprises a woven tape body, the woven tape body comprises a bottom tape with a weft insertion tissue structure and a plane layer with the weft insertion tissue structure, at least two jacquard patterns which are distributed at intervals and are of the weft insertion tissue structure are arranged on the bottom tape, and the jacquard patterns are connected without the weft insertion connecting lines. According to the utility model, the problems of difficulty and pain points of weft insertion connecting lines when discontinuous patterns are drawn by the jacquard braid of the conventional knitting crochet machine are solved, so that the jacquard design of the knitting crochet machine is freer and richer; meanwhile, the appearance of the product is more attractive and concise, and more choices are provided for costume design.

Description

Technical Field

[0001] The utility model relates to a jacquard webbing, in particular to a knitted jacquard webbing without weft inserting connecting lines. Background Art

[0002] The knitted crochet webbing is woven by a single needle bed warp knitting device and is composed of a chain weft weft structure. The weft weft structure is layered and superimposed, and the weft wefts between different layers cannot alternately cover each other. Therefore, when the weft weft weft structure on the surface is used for discontinuous jacquard, the patterns must be connected by weft weft connection lines and cannot be covered by other weft weft structures. Therefore, it is completely exposed on the surface of the webbing, resulting in an unsightly and unsophisticated appearance of the webbing. Especially for jacquard designs involving multi-color effects, the weft weft connection lines are particularly obvious. Due to structural limitations, the weft weft connection lines between jacquards cannot be avoided, which greatly limits the design and application of knitted crochet jacquards. Therefore, in order to avoid weft weft connection lines, knitted crochet jacquard webbings try to use pure color dyeable yarns in design, and try to use other weft weft weft structures to cover them in the process. Therefore, the design and application of knitted crochet jacquard webbings are very limited and cannot meet more and more design needs.

[0003] With the rise of sportswear products, more and more clothing is using multi-color jacquard webbing, especially multi-color LOGO jacquard webbing. However, due to the presence of weft connection lines in knitted crochet jacquard webbing, there is almost no multi-color jacquard LOGO webbing in knitted crochet machines. Therefore, most of the multi-color LOGO webbing on the market is woven jacquard webbing, jacquard webbing, and knitted crochet webbing through post-processing methods (such as silicone / paste / digital / transfer printing). The post-processing method is costly, has a long process, and has a single style, and the use of ready-made clothes is relatively limited. Woven jacquard webbing and jacquard webbing also have their own process structure limitations. For example, woven products cannot be jacquard on the hollow mesh bottom structure, and jacquard webbing cannot be made into high-elasticity and high-modulus webbing. This phenomenon is also a technical difficulty and pain point that has been unable to be overcome in the industry. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a knitted jacquard webbing without weft inserting line.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A knitted jacquard webbing without weft insertion connecting lines comprises a webbing body, wherein the webbing body comprises a base belt of a weft insertion tissue structure and a plane layer of the weft insertion tissue structure, at least two jacquard patterns of the weft insertion tissue structure are arranged on the base belt, and there is no weft insertion connecting line between the jacquard patterns.

[0007] As a further improvement, the jacquard pattern is a plane pattern, a three-dimensional pattern or a LOGO.

[0008] As a further improvement, the bottom belt is a mesh belt or a solid belt.

[0009] As a further improvement, the colors and sizes of the at least two jacquard patterns are the same or different.

[0010] As a further improvement, the webbing body is an elastic webbing or a non-elastic webbing.

[0011] As a further improvement, the bottom belt is a braided belt, a woven belt or a knitted belt.

[0012] As a further improvement, the webbing body is woven from nylon, polyester or cotton.

[0013] The utility model cuts off the weft insertion connection line between discontinuous patterns, so that there is no weft insertion connection line between discontinuous jacquard patterns, thereby solving the difficulty and pain point problem of the weft insertion connection line when the jacquard webbing of the knitting crochet machine has discontinuous patterns in the past, making the jacquard design of the knitting crochet machine more free and colorful; at the same time, the appearance of the product appears more beautiful and simple, and more possibilities of choice are provided for clothing design. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attached Figure 1 This is a schematic diagram of the organizational structure of the utility model;

[0015] Attached Figure 2 A schematic diagram of retaining the weft insertion connection line during the weaving process of the utility model;

[0016] Attached Figure 3 It is a schematic diagram of removing the weft insertion connection line in the utility model;

[0017] Attached Figure 4 This is a schematic diagram of the weft inserting connection line cutting equipment;

[0018] Attached Figure 5 The following is an example application diagram. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] In the description of the present utility model, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like are involved, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] refer to Figure 1-5 As shown, a knitted jacquard webbing without weft insertion connecting line comprises a webbing body 4, wherein the webbing body comprises a base belt A of weft insertion structure and a plane layer B of weft insertion structure, and at least two jacquard patterns of weft insertion structure are arranged on the base belt A, and there is no weft insertion connecting line between the jacquard patterns. In other words, there is no weft insertion connecting line between the discontinuous jacquard patterns, thereby ensuring the beauty and neatness of the webbing surface. In this embodiment, there are jacquard pattern C, jacquard pattern D and jacquard pattern E. The webbing body is woven with warp yarns in the warp direction for a chain weave structure.

[0023] During the specific preparation, the base tape is prepared first, and then the jacquard pattern is woven, that is, the whole process is divided into two steps, one is the base tape, and the other is the processing of the weft connection line.

[0024] That is to say, in the process of weaving the semi-finished product, the floating weft inlay line 5 will be formed, but the floating weft inlay line 5 will be cut off when the final product is formed, so that the formed finished product does not have the weft inlay connection line.

[0025] Process design: According to the actual jacquard demand, the process design of the bottom belt is carried out, and the number of the inlay yarn of the jacquard weft structure is designed to form the desired jacquard pattern, and the weft connection lines between the jacquard patterns must be designed to be connected in the form of floating lines, such as Figure 1 The H, I, and J in the figure refer to the floating weft threads. Figure 2 The figure shows the state before the weft inlay floats are cut off. In this process, the discontinuous jacquard patterns are connected by the weft inlay floats 5. The weft inlay floats 6 as the connecting lines between the discontinuous jacquard patterns cannot be locked by the chain weft organization, and the length of the weft inlay floats cannot be too short, requiring ≥1MM, preferably ≥10MM. The weft inlay F point and the weft inlay G point are formed on the bottom belt. The weft inlay yarn between the weft inlay F point and the weft inlay G point is 0 needles, that is, it will not be locked by the chain weft organization, thereby forming a transitional weft inlay connection float H, = and the weft inlay floats I and J are formed in the same way, which exist in the form of floating lines at this time.

[0026] Thread cutting: The knitted crochet jacquard webbing with floating weft threads is cut by a cutting and suction machine (such as Figure 4 As shown), there is no weft connection line between the jacquard patterns, so as to obtain a finished product of a knitted jacquard webbing without weft connection line (as shown Figure 3 The thread trimming device is composed of a mainframe box 1 (including a motor, a waste yarn box and other electronic components), an adsorption tube 2, and a thread trimming cutter head 3, wherein the cutter head can be a round cutter or a flat cutter.

[0027] When cutting the thread, the motor of the main box drives the blades to run at high speed, thereby generating air negative pressure in the sealed main box 1, so that the floating weft thread 5 is sucked up and cut by the high-speed knife head. The cut yarn is sucked from the knife head to the adsorption tube and then recycled into the waste yarn device box. After the cutting is completed, a structure with no weft connection lines between each discontinuous jacquard pattern is obtained.

[0028] The thread trimming process can be carried out before dyeing and finishing, or after dyeing and finishing according to the actual process requirements. This solution solves the difficulties and pain points of the weft connection line when knitting discontinuous patterns on the jacquard webbing of the previous knitting crochet machine, making the jacquard design more free and colorful, while making the appearance more beautiful and simple, and also providing more choices for the clothing industry.

[0029] The jacquard pattern is a flat pattern, a three-dimensional pattern or a LOGO, and can be various types of pattern effects. The three-dimensional pattern has a concave and convex structure at the same time to form a three-dimensional effect.

[0030] The bottom belt is a mesh belt or a solid belt, and the bottom belt and the plane layer can be a two-color structure.

[0031] The colors and sizes of the at least two jacquard patterns are the same or different, forming a multi-color effect.

[0032] The webbing body is an elastic webbing or an inelastic webbing. The bottom belt is a braided belt, a woven belt or a knitted belt. The webbing body is woven with nylon, polyester or cotton.

[0033] like Figure 5 As shown, the jacquard webbing is applied to clothing and has a good effect.

[0034] It should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A knitted jacquard webbing without weft inserting thread, comprising a webbing body, characterized in that: The webbing body comprises a base belt of a weft-inserted structure and a plane layer of a weft-inserted structure. At least two jacquard patterns of a weft-inserted structure are arranged on the base belt. There is no weft-inserted connecting line between the jacquard patterns.

2. The knitted jacquard webbing without weft-inserted connecting thread according to claim 1, characterized in that: The jacquard pattern is a plane pattern, a three-dimensional pattern or a LOGO.

3. The knitted jacquard webbing without weft inserting thread according to claim 1, characterized in that: The bottom belt is a mesh belt or a solid belt.

4. The knitted jacquard webbing without weft-inserted connecting thread according to claim 1, characterized in that: The colors and sizes of the at least two jacquard patterns are the same or different.

5. The knitted jacquard webbing without weft-inserted connecting thread according to claim 1, characterized in that: The webbing body is an elastic webbing or a non-elastic webbing.

6. The knitted jacquard webbing without weft-inserted connecting thread according to claim 1, characterized in that: The bottom belt is a braided belt, a woven belt or a knitted belt.

7. The knitted jacquard webbing without weft-inserted connecting thread according to claim 1, characterized in that: The webbing body is woven from nylon, polyester or cotton.

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