All-twisted yarn-dyed fabric weave
By using a full-twist yarn-dyed fabric structure, and by utilizing the cyclic weft insertion of multiple colored weft yarns and the variation of the twist warp structure, the problem of single solid color and thin fabrics in traditional weaving has been solved, achieving precise control of multi-color patterns and improved fabric durability.
Patent Information
- Application Number
- CN202511286790.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-10
- Publication Date
- 2025-11-07
AI Technical Summary
In traditional weaving, the heddle structure can only present a single solid color, making it difficult to achieve multi-color or mixed-color patterns, and high-density jacquard structures are difficult to weave into lightweight fabrics.
Using a full-twill yarn-dyed fabric structure, by controlling the changes in the pattern warp and twill warp structure, at least two colors of weft yarns are used to cyclically beat the weft in sequence, combined with the actions of jacquard heddles and twill heddles, to achieve the presentation of multiple color patterns.
It achieves a uniform and exquisite structure throughout the all-twisted yarn-dyed fabric, enabling precise control over the presentation of multi-color, single-color, and mixed-color patterns, enhancing fabric durability, and making it less prone to splitting.
Smart Images
Figure CN120905838A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of fabric weaving, in particular to a full twist color weaving fabric structure. BACKGROUND
[0002] In the traditional high-end fabric process, the multi-color twist heald structure needs to be combined with the jacquard structure to present the pattern and color. Therefore, only the jacquard structure part can realize color change in the traditional weaving, and the twist heald structure part can only present a single solid color due to the limitation of the twist heald structure. Therefore, there are certain limitations in the process performance, fabric integrity and pattern fineness.
[0003] In addition, the traditional twist heald fabric combined with the jacquard structure is difficult to weave a light and thin twist heald fabric because the weft density of the plain weave, twill or satin weave required by the jacquard structure is high. SUMMARY
[0004] The present application provides a full twist color weaving fabric structure to solve the above technical problems, which realizes that the fabric is a twist heald structure and can realize multi-color, single-color and mixed-color pattern presentation.
[0005] The present application discloses a full twist color weaving fabric structure, which adopts at least two colors of weft yarns to be sequentially and cyclically beaten up, and through controlling the change of the pattern warp structure or simultaneously controlling the change of the pattern warp and twist warp structure, a full twist and hollow fabric with multiple color patterns can be woven, which can present multiple single-color or single-color and mixed-color patterns.
[0006] The twist weaving form of the warp yarns is that a single warp yarn is twisted with multiple warp yarns, or multiple warp yarns are twisted with multiple warp yarns.
[0007] Specific forms are as follows: After the warp yarns are arranged, at least three adjacent warp yarns form a twist weaving warp yarn unit, at least two colors of weft yarns are sequentially and cyclically beaten up, and all colors of weft yarns are sequentially and cyclically beaten up once in the twist weaving warp yarn unit, and then the twist weaving warp yarn unit is twisted once, wherein during the beating up of the weft yarns one by one, if the color of the weft yarn needs to be presented in the twist weaving warp yarn unit, less than half of the warp yarns in the twist weaving warp yarn unit are located above the weft yarn, and the remaining warp yarns are located below the weft yarn, if the color of the weft yarn needs to be hidden in the twist weaving warp yarn unit, more than half of the warp yarns in the twist weaving warp yarn unit are located above the weft yarn, and the remaining warp yarns are located below the weft yarn; during the beating up of the weft yarns one by one, at least one warp yarn is reserved below the weft yarn in each twist weaving warp yarn unit.
[0008] Weaving process: The warp yarns pass through the jacquard heald, the heald, and the reed into the loom, each warp yarn passes through a jacquard heald, and the jacquard heald drives the corresponding warp yarn to rise or fall, and less than half of the warp yarns in each heald knitting warp yarn unit pass through the heald inner sheet, and the rest of the warp yarns pass through between the heald inner sheet and the heald outer sheet, and the two warp yarns form an opening, during the process of the weft yarns being beaten one by one, if the color of the weft yarn needs to be presented in the warp knitting unit, the warp yarn in the heald inner sheet is located above, the warp yarn between the heald inner sheet and the heald outer sheet is located below to form an opening, and the weft yarn passes through the opening; if the color of the weft yarn needs to be hidden in the warp knitting unit, the warp yarn in the heald inner sheet is located above, the warp yarn between the heald inner sheet and the heald outer sheet is located below, and at the same time, the jacquard heald lifts part of the warp yarn between the heald inner sheet and the heald outer sheet to the upper position, and finally forms an opening, and after the weft yarn passes through the opening, the jacquard heald lowers the lifted warp yarn to the original position; after all the weft yarns of different colors are beaten one by one in turn, the warp yarns in the heald inner sheet and between the heald inner sheet and the heald outer sheet are knitted once; the above process is repeated to realize the weaving of the full heald color woven fabric.
[0009] The full heald color woven fabric structure obtained by the application has the following advantages: 1. The full heald color woven fabric obtained by the application is of heald structure throughout, and does not need to be alternately changed between structures, so that the whole is more unified and delicate. 2. The application can accurately control the presentation of multi-color, single-color and mixed-color patterns in the full heald structure, and is no longer limited to single solid color. 3. The full heald structure strengthens the overall fastness of the fabric and is not easy to split. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 It is a real object diagram of the fabric structure when the warp knitting units of the embodiment 1 of the application all present yellow color. Figure 1 The red weft line in the figure is hidden and not displayed. DETAILED DESCRIPTION
[0011] In order to further illustrate the technical means and effects adopted by the application to achieve the predetermined application purpose, the specific embodiments, structures, features and effects according to the application will be described in detail below with reference to the drawings and preferred embodiments.
[0012] Embodiment 1: This invention discloses a full-twill yarn-dyed fabric structure. After the warp yarns are arranged, at least three adjacent warp yarns form a twill warp unit. At least two colors of weft yarns are used to sequentially beat the weft yarns. After all colors of weft yarns are sequentially beaten once in the twill warp unit, the twill warp unit is twilled once. During the weft yarn beating process, if the color of the weft yarn needs to be displayed in the warp yarn twill unit, less than half of the warp yarns in the twill warp unit are located above the weft yarn, and the remaining warp yarns are located below the weft yarn. If the color of the weft yarn needs to be hidden in the warp yarn twill unit, more than half of the warp yarns in the twill warp unit are located above the weft yarn, and the remaining warp yarns are located below the weft yarn. During the weft yarn beating process, at least one warp yarn is retained below each twill warp unit.
[0013] In the warp direction, the twisting direction of the twisted warp unit alternates between positive and negative.
[0014] Specifically, take the 1-twist-2 three-warp girder + red, yellow and blue three-color weft lines as an example.
[0015] like Figure 1 As shown, the specific weaving method is as follows: In the arrangement of warp yarns, three adjacent warp yarns form a twisted warp yarn unit, and the three warp yarns in each twisted warp yarn unit complete a 1-twist-2 twisting action.
[0016] The weft yarns are arranged in a red-yellow-blue-red-yellow-blue cycle. After the weft yarns are arranged in red-yellow-blue from top to bottom, the warp yarns complete one twisting action.
[0017] During normal weaving, a warp yarn a1 passes through the through hole in the inner heddle, while warp yarns b2 and c3 pass through the outer heddle. During weft insertion, warp yarn a1 is positioned above, and warp yarns b2 and c3 are positioned below, forming an opening. The weft yarns are inserted in the order of red, yellow, and blue, passing through the opening. Warp yarn a1 is then intertwined with warp yarns b2 and c3, forming another opening with warp yarns b2 and c3 below and warp yarn a1 above. This cycle is repeated for weaving. If yellow is desired in one of the twill warp units, firstly, before the red weft yarn is inserted, warp yarn a1 is positioned above, warp yarn b2 is also positioned above under the lifting action of the corresponding jacquard heddle, and warp yarn c3 is positioned below, forming an opening through which the red weft yarn passes. Then, warp yarn b2 moves to the bottom under the downward action of the jacquard heddle, forming an opening with warp yarn a1 above, warp yarn b2, and warp yarn c3 below, through which the yellow weft yarn 4 passes. Finally, warp yarn b2 moves to the top under the lifting action of the jacquard heddle, with warp yarns a1 and b2 above and warp yarn c3 below forming an opening through which the blue weft yarn 5 passes. Warp yarn b2 moves to the bottom under the action of the jacquard heddle, and warp yarns a1, b2, and c3 are twill-woven.
[0018] In the above weaving process, due to the downward pressing of the red weft and the blue weft 5 by the warp yarn b2 during beating-up, the tension of the red weft and the blue weft 5 is greater, the tension of the yellow weft 4 is small, and the red weft and the blue weft 5 are pressed below the warp yarn b2, so that the red weft and the blue weft 5 are hidden below the yellow weft 4, and thus the yellow color is displayed.
[0019] Similarly, if red and yellow colors need to be displayed in one of the weaving warp yarn units, first, before the red weft is beaten up, the warp yarn a is located above, the warp yarn b and the warp yarn c are located below to form an opening, and the red weft passes through the opening; then the opening is kept with the warp yarn a above and the warp yarn b and the warp yarn c below, and the yellow weft passes through the opening; finally, the warp yarn b moves to the upper side under the action of the jacquard heald, the warp yarn a and the warp yarn b are located above, and the warp yarn c is located below to form an opening, and the blue weft passes through the opening; the warp yarn b moves to the lower side under the action of the jacquard heald, and the warp yarn a and the warp yarn b are woven with the warp yarn c.
[0020] In the above weaving process, due to the downward pressing of the blue weft by the warp yarn b during beating-up, the tension of the blue weft is greater, the tension of the red weft and the yellow weft is small, and the blue weft is pressed below the warp yarn b, so that the blue weft is hidden below the red weft and the yellow weft, and thus the red and yellow colors are displayed.
[0021] Regarding the direction of three-warp weaving, the same weaving warp yarn unit is alternately positive and negative in the warp direction. The weaving direction of the weaving warp yarn unit in the same weft direction can be positive weaving or negative weaving, which is set according to actual needs.
[0022] Of course, in the actual processing process, when the red weft and the blue weft are hidden below the yellow weft, a small part of the red weft and the blue weft may be exposed outside the yellow weft, but it does not affect the overall visual effect.
[0023] Embodiment 2: The application discloses a weaving method of full-twist color-weaving fabric organization: Specifically, taking 1 / 3 four-warp twisting loom + red, yellow, blue and orange weft as an example.
[0024] The specific weaving method is that, in the arranged warp yarns, four adjacent warp yarns are a weaving warp yarn unit, and the four warp yarns in each weaving warp yarn unit complete a 1 / 3 twisting action.
[0025] The weft yarns are arranged in the sequence of red, yellow, blue and orange in a cycle, and the weft yarns are beaten up once from top to bottom, and then the warp yarns complete a twisting action.
[0026] In the normal twisting process, one warp yarn a passes through the through hole of the inner sheet of the twisting heald, and warp yarn b, warp yarn c and warp yarn d pass through between the outer sheets of the twisting heald. When beating-up, warp yarn a is located at the upper side and warp yarn b, warp yarn c and warp yarn d are located at the lower side to form an opening. The weft yarns pass through the opening in turn according to the order of red, yellow, blue and orange. Warp yarn a is twisted with warp yarn b and warp yarn c, and the opening is formed again with warp yarn b and warp yarn c at the lower side and warp yarn a at the upper side. The above cycle is repeated to carry out the twisting. If the blue color needs to be presented in one of the twisting warp yarn units, first, before the red weft yarn is beaten-up, warp yarn a is located at the upper side, warp yarn b is also located at the upper side under the action of the lifting of the corresponding jacquard heald, and warp yarn c and warp yarn d are located at the lower side to form an opening. The red weft yarn passes through the opening. The opening is kept unchanged, and the yellow weft yarn passes through the opening. Then, warp yarn b moves to the lower side under the action of the lowering of the jacquard heald, and the opening is formed with warp yarn a at the upper side and warp yarn b, warp yarn c and warp yarn d at the lower side. The blue weft yarn passes through the opening. Finally, warp yarn b moves to the upper side under the action of the lifting of the jacquard heald, and the opening is formed with warp yarn a and warp yarn b at the upper side and warp yarn c and warp yarn d at the lower side. The orange weft yarn passes through the opening. Warp yarn b moves to the lower side under the action of the jacquard heald, and warp yarn a is twisted with warp yarn b, warp yarn c and warp yarn d.
[0027] In the above twisting process, the red weft yarn, the yellow weft yarn and the orange weft yarn are pressed downward by warp yarn b in the beating-up process, so that the tension of the red weft yarn, the yellow weft yarn and the orange weft yarn is greater, and the tension of the blue weft yarn is smaller. At the same time, the red weft yarn, the yellow weft yarn and the orange weft yarn are pressed below warp yarn b, so that the red weft yarn, the yellow weft yarn and the orange weft yarn are hidden below the blue weft yarn, thereby presenting the blue color.
[0028] Similarly, if the red and yellow colors need to be presented in one of the twisting warp yarn units, first, before the red weft yarn is beaten-up, warp yarn a is located at the upper side, and warp yarn b, warp yarn c and warp yarn d are located at the lower side to form an opening. The red weft yarn passes through the opening. Then, the opening is kept with warp yarn a at the upper side and warp yarn b, warp yarn c and warp yarn d at the lower side, and the yellow weft yarn passes through the opening. Then, warp yarn b and warp yarn c move to the upper side under the action of the jacquard heald. At this time, the opening is formed with warp yarn a, warp yarn b and warp yarn c at the upper side and warp yarn d at the lower side. The blue weft yarn passes through the opening. Finally, the opening is formed with warp yarn a, warp yarn b and warp yarn c at the upper side and warp yarn d at the lower side, and the orange weft yarn passes through the opening. Warp yarn b and warp yarn c move to the lower side under the action of the jacquard heald, and warp yarn a is twisted with warp yarn b, warp yarn c and warp yarn d.
[0029] In the above weaving process, due to the downward pressing of the blue weft yarn and the orange weft yarn by the warp yarn b and the warp yarn c during beating-up, the tension of the blue weft yarn and the orange weft yarn is greater, the tension of the red weft yarn and the yellow weft yarn is smaller, and the blue weft yarn and the orange weft yarn are pressed below the warp yarn b and the warp yarn c, so that the blue weft yarn and the orange weft yarn are hidden below the red weft yarn and the yellow weft yarn, thereby the red and yellow are displayed.
[0030] As for the direction of three-warp weaving, the same weaving warp yarn unit is alternately positive and negative in the warp direction. The weaving direction of the same weaving warp yarn unit in the weft direction can be positive weaving or negative weaving, which is set according to actual needs.
[0031] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.
[0032] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection; it can be direct connection, or indirect connection through intermediate medium; it can be the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0033] In the present application, unless specifically stated and limited otherwise, "on" or "under" of a first feature with respect to a second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, "on", "above" and "over" of a first feature with respect to a second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. "Under", "below" and "underneath" of a first feature with respect to a second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.
[0034] The above description is only the preferred embodiment of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to make equivalent embodiments with equivalent changes, without departing from the technical solution of the present application. Any simplification, modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application, without departing from the technical solution of the present application, still belongs to the scope of the technical solution of the present application.
Claims
1. A full twist yarn-dyed fabric construction characterized by: The weft yarns of at least two colors are sequentially and cyclically beaten up, and through controlling the change of the figure warp or simultaneously controlling the change of the figure warp and the change of the twist warp, a full twist and hollow pattern with multiple color patterns can be woven, which can present multiple single color or single color and mixed color patterns simultaneously.
2. A full twist yarn-dyed fabric weave according to claim 1, characterised in that: The warp knitting form is that a single warp yarn is twisted with multiple warp yarns, or multiple warp yarns are twisted with multiple warp yarns.