TWI794656B - Manufacturing method of warp knitted fabric with floating yarn and warp knitted fabric with floating yarn - Google Patents

Abstract

A manufacturing method of warp knitted fabric with floating yarn includes a setting step and a knitting step. In the setting step, a first ground unit, a jacquard unit and a second ground unit are sequentially arranged on the single needle machine. In the knitting step, the first ground unit and the second ground unit are knitted into a base fabric, the jacquard unit is knitted on the base fabric without forming a circle, and a shogging state on an even rack and an odd rack of the jacquard unit is controlled to make the jacquard unit exposed or not exposed on at least one surface of the base fabric. The jacquard unit has an original lapping organization which lapping number is a repeating number. Therefore, the jacquard unit is not restricted by the loop formation, and the jacquard unit can present the effect of floating yarn on different surfaces and different areas of the warp knitted fabric with floating yarn.

Description

Manufacturing method of warp-knitted floating yarn fabric and warp-knitted floating yarn fabric

The invention provides a method for manufacturing a fabric, in particular a method for manufacturing a warp-knitted floating yarn fabric.

Most of the jacquards of existing warp-knitted fabrics express holes and pattern patterns in loops. After setting the needle information, the jacquard unit and the base fabric cannot be hung up and down at the same time. If the jacquard unit is to be displayed on both sides of the cloth at the same time, it is necessary to cooperate with the complex and rigorous setting of the laying structure, which not only greatly limits the form of the jacquard unit, but also easily causes the tension drop to be too large during the weaving process. The problem of broken yarn and broken needles.

In view of this, the development of a fabric manufacturing method not limited by the loop-forming tension and the development of a warp-knitted fabric with floating sand effect on both sides have become worthy research goals for related industries.

By setting the lapping number of the original lapping structure of the jacquard unit as a repeating number, the jacquard unit can be woven on the base fabric in a non-looping manner throughout the entire process. In this way, the problem of excessive tension drop in the knitting of jacquard units in general warp knitted fabrics can be improved, and a richer cloth surface effect can be obtained.

One embodiment of the present invention provides a method for manufacturing a warp-knitted float fabric, which is applied to a single-bed machine, and includes a configuration step and a weaving step. In the configuration step, the first ground comb unit, the jacquard unit and the second ground comb unit are sequentially configured on the single needle bed machine. In the weaving step, the first ground comb unit and the second ground comb unit are woven into the base fabric, the jacquard unit is woven into the base fabric without loops, and the offset state of the jacquard unit in even-numbered rows and odd-numbered rows is controlled so that The jacquard unit is exposed or not exposed on at least one surface of the base fabric, wherein the jacquard unit has an original lapped weave, and the lapped number of the original weave is a repeated number.

According to the manufacturing method of warp-knitted floating yarn fabric according to the aforementioned embodiment, in the weaving step, when the offset state is that the jacquard unit does not offset in odd-numbered rows, but offsets in even-numbered rows, and the jacquard unit and the first ground comb When the unit or the second ground comb unit is hung upright, the jacquard unit can be exposed on the first surface of the base fabric.

According to the manufacturing method of warp-knitted floating yarn fabric of the aforementioned embodiment, wherein in the weaving step, when the offset state is that the jacquard unit is offset in the odd-numbered rows, but not in the even-numbered rows, and the jacquard unit and the first ground comb When the unit or the second ground comb unit is hung upside down, the jacquard unit may not be exposed to the base fabric.

According to the manufacturing method of warp-knitted floating yarn fabric in the aforementioned embodiment, in the knitting step, when the offset state is that the jacquard unit is not offset in the odd-numbered rows and is not offset in the even-numbered rows, the jacquard unit can be exposed on the base The second surface of the cloth.

Another embodiment of the present invention provides a method for manufacturing a warp-knitted floating yarn fabric, including arranging steps, weaving steps and mesh weaving steps. In the configuration step, the first ground comb unit, the second ground comb unit, the third ground comb unit, the fourth ground comb unit, the jacquard unit and the fifth ground comb unit are sequentially arranged on the double-needle bed machine, wherein the first The first ground comb unit and the second ground comb unit are arranged on the needle beds before the double needle bed machine, and the fourth ground comb unit, jacquard unit and fifth ground comb unit are arranged on the rear needle beds of the double needle bed machine. In the weaving step, the fourth ground comb unit and the fifth ground comb unit are woven into the base fabric, the jacquard unit is woven into the base fabric without loops, and the offset state of the jacquard unit in even-numbered rows and odd-numbered rows is controlled so that The jacquard unit is exposed or not exposed on at least one surface of the base fabric, wherein the jacquard unit has an original lapped weave, and the lapped number of the original weave is a repeated number. In the mesh weaving step, the first ground comb unit and the second ground comb unit are woven into a paired mesh structure to form a mesh cloth, and then the third ground comb unit is laid on the front needle bed and the rear needle bed in turn. so that the third ground comb unit is woven between the base cloth and the mesh cloth.

According to the manufacturing method of warp-knitted floating yarn fabric of the aforementioned embodiment, wherein in the knitting step, when the offset state is that the jacquard unit does not offset in the odd-numbered rows, it offsets in the even-numbered rows, and the jacquard unit and the fourth ground comb When the unit or the fifth ground comb unit is hung upright, the jacquard unit can be exposed on the first surface of the base fabric.

According to the manufacturing method of the warp-knitted floating yarn fabric of the aforementioned embodiment, wherein in the knitting step, when the offset state is that the jacquard unit is offset in the odd-numbered rows, and is not offset in the even-numbered rows, and the jacquard unit and the ground comb unit are aligned. When the weave is hung upside down, the jacquard unit may not be exposed to the base fabric.

According to the manufacturing method of warp-knitted floating yarn fabric in the aforementioned embodiment, in the knitting step, when the offset state is that the jacquard unit is not offset in the odd-numbered rows and is not offset in the even-numbered rows, the jacquard unit can be exposed on the base The second surface of the cloth.

Yet another embodiment of the present invention provides a warp-knitted float fabric, which includes a base fabric and at least one jacquard unit. The base cloth has a first surface and a second surface, and includes a plurality of ground comb units. The jacquard unit is connected to the comb unit and is not woven into the base fabric in a loop, wherein one part of the jacquard unit is exposed on the first surface and the second surface of the base fabric, and the other part of the jacquard unit is not exposed to the base fabric.

The warp-knitted floating yarn fabric according to the aforementioned embodiments may further include a mesh cloth connected to the base fabric and covering the first surface or the second surface of the base fabric.

According to the warp-knitted float fabric of the aforementioned embodiment, the material of the ground comb unit and the jacquard unit can be polyester, nylon, cationic fiber or dyed yarn.

Several embodiments of the present invention will be described below with reference to the drawings. For the sake of clarity, many practical details are included in the following narrative. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the present invention, these practical details are unnecessary. In addition, for the sake of simplifying the drawings, some commonly used structures and elements will be shown in a simple and schematic way in the drawings; and repeated elements may be denoted by the same reference numerals.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, Fig. 1 shows a flow chart of the steps of the manufacturing method 100 of warp knitted floating yarn fabric according to an example of an embodiment of the present invention, Fig. 2 It shows the configuration diagram of the yarn units of the manufacturing method 100 of the warp-knitted floating yarn fabric according to the embodiment of FIG. 1 , and FIG. 3 shows a schematic diagram of the warp-knitted floating yarn fabric 200 of an example of another embodiment of the present invention. , FIG. 4 shows a schematic side view of the warp-knitted floating yarn fabric 200 according to the embodiment in FIG. 3 . As can be seen from FIG. 1 , the manufacturing method 100 of warp knitted floating yarn fabric includes an arrangement step 110 and a weaving step 120 . Specifically, the warp-knitted floating fabric 200 in FIG. 3 can be manufactured by the manufacturing method 100 of the warp-knitted floating fabric in FIG. 1 . As shown in FIG. 3 and FIG. 4 , the warp knitted float fabric 200 includes a base fabric 210 and a jacquard unit 220 . The base fabric 210 has a first surface 201 and a second surface 202, and includes a plurality of ground comb units (not otherwise marked), wherein the ground comb units may include the first ground comb unit 211 and the second ground comb unit as shown in FIG. Two ground comb units 212. The jacquard unit 220 is connected to the first ground comb unit 211 and the second ground comb unit 212 , and is woven on the base fabric 210 in a non-loop manner. As shown in FIG. 4 , a part of the jacquard unit 220 is exposed on the first surface 201 and the second surface 202 of the base fabric 210 , and the other part of the jacquard unit 220 is not exposed on the base fabric 210 .

The manufacturing method 100 of warp knitted floating yarn fabric can be applied on a single needle bed machine (not shown). Specifically, in the embodiment shown in FIG. 1 , the manufacturing method 100 of warp knitting floating yarn fabric can be applied to a single-needle bed machine model RSJC5/1. In the configuration step 110 , as shown in FIG. 2 , the first ground comb unit 211 , the jacquard unit 220 and the second ground comb unit 212 are sequentially disposed on the single-needle bed machine. However, it must be noted that the number and arrangement of the floor comb units and the jacquard units 220 can be adjusted according to weaving requirements, and the present invention is not limited thereto.

Next, in the weaving step 120 , the first ground comb unit 211 and the second ground comb unit 212 are knitted into the base fabric 210 . The jacquard unit 220 is woven on the base fabric 210 without forming a loop. The offset state of the jacquard unit 220 in the even-numbered row and the odd-numbered row is controlled so that the jacquard unit 220 is exposed or not exposed on at least one surface of the base fabric 210 . The jacquard unit 220 has an original lapping weave, and the lapping number of the original lapping weave is a repeating number.

With the manufacturing method 100 of the warp-knitted floating yarn fabric, the warp-knitted floating yarn fabric 200 with floating yarn effects on both sides can be manufactured on a single needle bed machine through warp knitting. Thereby, yarn loss can be reduced, and the weight of the warp-knitted floating yarn fabric 200 can be effectively reduced. In addition, the jacquard unit 220 can float on both sides of the base fabric 210 at the same time, so as to provide the warp-knitted floating yarn fabric 200 with double-sided plush tactility and rich visual effects.

Generally speaking, the jacquard units of common warp-knitted fabrics express holes and patterns in loops, which cannot allow the jacquard units to form a front-hanging weave or a reverse-hanging weave at the same time. In addition, the pattern patterns of general warp knitted fabrics are mostly interlaced by knitting and non-knitting methods. However, these methods cannot make large-area non-knitting weaves, and the setting of the laying weave is quite Rigorous and complex. In addition, the looped jacquard units of general warp knitted fabrics will definitely overlap with the floor comb units, thereby affecting the cleanliness of the cloth surface.

The manufacturing method 100 of the warp-knitted floating yarn fabric of the present invention is by setting the lapping number of the original lapping structure of the jacquard unit 220 as a repeating number, so that the jacquard unit 220 can be combined with the first ground comb unit 211 and the second comb unit 211 after the needle is bounced. The ground comb unit 212 can be used for weave hanging upright or upside down, and weaves with the offset state of the jacquard unit 220, so that the jacquard unit 220 is woven on the base fabric 210 in a non-looping manner, and the jacquard unit can be selectively 220 is exposed on the first surface 201 or the second surface 202 of the base fabric 210 of the warp knitted float fabric 200 . Also in the case of positive yarn feeding, the jacquard unit 220’s non-knit weave change is better than the tension of the general jacquard unit 220’s knit weave change, which can avoid the problem of large tension drop caused by too many or too large weave changes. In this way, the limitation of the jacquard unit 220 on the stitching tension can be broken, so that the performance of the jacquard unit 220 can be more diverse.

Please refer to Fig. 5, Fig. 6 and Fig. 7, Fig. 5 shows the yarn organization diagram of the warp-knitted floating yarn fabric 200 according to the embodiment in Fig. Another yarn structure diagram of the warp-knitted floating yarn fabric 200, FIG. 7 shows another yarn structure diagram of the warp-knitted floating yarn fabric 200 according to the embodiment in FIG. 3. As shown in Figures 5 to 7, the jacquard unit 220 has different weaving relationships with the first ground comb unit 211 and the second ground comb unit 212 according to different offset states, so that the first ground comb unit 210 on the base fabric 210 Different cloth effects are obtained on the surface 201 and the second surface 202 .

In particular, the first floor comb unit 211 and the second floor comb unit 212 respectively have a lapping structure. The jacquard unit 220 has an original laying structure and a jacquard laying structure, and the jacquard unit 220 is offset according to a piece of jacquard control information. The original inlay weave is the yarn weave before the jacquard unit 220 shifts, and the jacquard inlay weave is the yarn weave in the next direction and change of the yarn after the jacquard unit 220 is shifted. The offset of the jacquard unit 220 is controlled by controlling the jacquard control information, so as to achieve the effect of changing the pattern of the weave. To be more specific, the laid yarn weave, the original laid yarn weave and the jacquard laid yarn weave respectively have laid yarn numbers, and the said laid yarn numbers can represent the weaving of the first ground comb unit 211, the second ground comb unit 212 and the jacquard unit 220. path. In addition, the jacquard control information has an offset signal, and the offset signal is represented by a letter H and a letter T, wherein the letter H represents a non-shift signal, and the letter T represents an offset signal. In the embodiment shown in Figure 1, the yarn laying number system is composed of four numbers, the first two numbers control the coil direction and organization of the yarn in odd ranks, and the latter two numbers control the coil direction and organization of the yarn in even ranks. The weaving methods of different cloth surface effects will be described in detail below.

Firstly, the first floor comb unit 211 and the second floor comb unit 212 are woven into the base fabric 210 . In Fig. 5 to Fig. 7, the lapping number of the lapping structure of the first ground comb unit 211 may be 10-12, and the lapping number of the lapping structure of the second ground comb unit 212 may be 10-01. In other embodiments, the numbers of the laid yarns of the first ground comb unit 211 and the laid yarns of the second ground comb unit 212 can be set as long stitches, for example: 10-12 or 10-23. The user can set the lapping number of the lapping structure according to the requirement, and the present invention is not limited by the disclosed content.

Furthermore, in Figures 5 to 7, the lapping number of the original lapping structure of the jacquard unit 220 can be 00-00, which is a repeated number. It is particularly noted that in other embodiments, the lapping numbers of the original lapping structure of the jacquard unit can also be a combination of repeated numbers such as 11-11, 22-22 or 33-33, and the number of the original lapping structure Figures are not limited by this disclosure.

In detail, when the offset state of the jacquard unit 220 is that the jacquard unit 220 does not offset in odd rows, and offsets in even rows, and the jacquard unit 220 and the first ground comb unit 211 or the second ground comb unit 212 are aligned. When the fabric is hung upright, the jacquard unit 220 is exposed on the first surface 201 of the base fabric 210 . More specifically, as shown in Fig. 5, the jacquard control information of the jacquard unit 220 is HH-TT. After the jacquard unit 220 is shifted, the jacquard lap yarn structure with the lap number of 00-11 is obtained. The jacquard unit 220 and the first The ground comb unit 211 is hung upright. Thereby, the jacquard unit 220 can form the effect of floating yarn on the first surface 201 of the base fabric 210 .

When the offset state of the jacquard unit 220 is that the jacquard unit 220 is offset in the odd-numbered rows and not offset in the even-numbered rows, and the jacquard unit 220 and the first ground comb unit 211 or the second ground comb unit 212 are hung upside down , the jacquard unit 220 is not exposed on the base fabric 210 . More specifically, as shown in Figure 6, the jacquard control information of the jacquard unit 220 is that the TT-HH jacquard unit 220 is offset to obtain a jacquard lapped yarn structure with a lap number of 11-00, and the jacquard unit 220 and the first ground The comb unit 211 is hung upside down, and the jacquard unit 220 is hidden on the coils of the first ground comb unit 211 . In this way, the jacquard unit 220 can be embedded in the base fabric 210 and provide a visual effect of hiding the floating yarn.

When the offset state of the jacquard unit 220 is that the jacquard unit 220 does not offset in odd rows and does not offset in even rows, at this moment, the jacquard unit 220 is exposed on the second surface 202 of the base fabric 210 . More specifically, as shown in FIG. 7 , the jacquard control information of the jacquard unit 220 is HH-HH, and the jacquard laid yarn structure with the laid yarn number 00-00 is obtained after the jacquard unit 220 is shifted. Thereby, the jacquard unit 220 can form the effect of floating yarn on the second surface 202 of the base fabric 210 .

The jacquard unit 220 is offset from the lapping numbers 00-00 of the original lapping structure according to the above-mentioned different jacquard control information to obtain different jacquard lapping structures, so that the warp-knitted floating yarn fabric 200 can be placed on the first layer of the base fabric 210 The first surface 201 and the second surface 202 present different cloth effects.

On the other hand, the material of the first ground comb unit 211 and the second ground comb unit 212 and the material of the jacquard unit 220 can be polyester, nylon, cationic fiber or dyed yarn, but the present invention is not limited to this, it can be based on Different materials are configured according to user requirements, so as to obtain warp-knitted floating yarn fabrics 200 with different handles.

Please refer to Figure 8, Figure 9, Figure 10 and Figure 11. FIG. 8 is a flow chart showing the steps of a method 300 for manufacturing a warp-knitted floating yarn fabric according to an example of another embodiment of the present invention. Fig. 9 shows the configuration diagram of the yarn units of the manufacturing method 300 of the warp-knitted float fabric according to the embodiment in Fig. 8, and Fig. 10 shows the warp-knitted float fabric according to an example of another embodiment of the present invention 400, FIG. 11 shows a schematic side view of the warp-knitted float fabric 400 according to the embodiment of FIG. 10. As can be seen from FIG. 8 , the manufacturing method 300 of warp knitting float fabric includes a configuration step 310 , a weaving step 320 and a mesh weaving step 330 . Specifically, the warp-knitted float fabric 400 in FIG. 10 can be manufactured by the manufacturing method 300 of the warp-knitted float fabric in FIG. 8 . As shown in FIG. 10 and FIG. 11 , the warp knitted float fabric 400 includes a base fabric 410 , a jacquard unit 420 and a mesh fabric 430 . The base fabric 410 includes a plurality of ground comb units (not otherwise marked), wherein the ground comb units may include the first ground comb unit 411 shown in Figure 9, the second ground comb unit 412, the third ground comb unit 413, The fourth ground comb unit 414 and the fifth ground comb unit 415 . The jacquard unit 420 is connected to the ground comb unit and is not woven into the base fabric 410 in a loop. As shown in FIG. 11 , a part of the jacquard unit 420 is exposed on the first surface 401 and the second surface 402 of the base fabric 410 , and the other part of the jacquard unit 420 is not exposed on the base fabric 410 . The mesh cloth 430 is connected to the base cloth 410 and covers the first surface 401 or the second surface 402 .

Specifically, in the embodiment shown in FIG. 8 , the manufacturing method 300 of warp-knitted floating yarn fabric can be applied to a double-needle bed machine (not shown) modeled as RDPJ7/1. As shown in Figure 9, in the configuration step 310, the first ground comb unit 411, the second ground comb unit 412, the third ground comb unit 413, the fourth ground comb unit 414, the jacquard unit 420 and the fifth ground comb The unit 415 is sequentially arranged on the double-needle bed machine, wherein the first ground comb unit 411 and the second ground comb unit 412 are arranged on the front needle bed 301 of the double-needle bed machine, the fourth ground comb unit 414, the jacquard unit 420 and the second ground comb unit. The five ground comb unit 415 is arranged on the needle bed 302 behind the double needle bed machine. In particular, the number of the floor comb unit and the jacquard unit 420 can be adjusted according to the weaving requirement, and the present invention is not limited thereto.

In the weaving step 320, the fourth ground comb unit 414 and the fifth ground comb unit 415 are woven into the base fabric 410, the jacquard unit 420 is woven into the base fabric 410 without loops, and the jacquard unit 420 is controlled to operate in even courses and odd courses. The offset state of the jacquard unit 420 is exposed or not exposed on at least one surface of the base fabric 410, wherein the jacquard unit 420 has an original laid yarn structure, and the laid yarn number of the original laid yarn structure is a repeated number.

In the mesh cloth weaving step 330, the first ground comb unit 411 and the second ground comb unit 412 are woven into mesh pairs to form a mesh cloth 430, and then the third ground comb unit 413 is used in turn on the front needle bed 301 And the rear needle bed 302 lays the yarn, so that the third ground comb unit 413 is knitted between the base fabric 410 and the mesh fabric 430 .

With the manufacturing method 300 of the warp-knitted floating yarn fabric, the warp-knitted floating yarn fabric 400 with floating yarn effects on both sides can be manufactured through warp knitting. Thereby, yarn loss can be reduced, and the weight of the warp-knitted floating yarn fabric 400 can be effectively reduced. In addition, the jacquard unit 420 can float on both sides of the base fabric 410 at the same time, so as to provide the warp-knitted floating yarn fabric 400 with double-sided plush tactility and rich visual effects. Furthermore, through the mesh weaving step 330, the base fabric 410 of the warp-knitted floating yarn fabric 400 is covered by the mesh 430, and the mesh 430 can provide a protective effect to avoid the jacquard unit 420 exposed on the surface of the base fabric 410. Be destroyed, and can increase the life-span that warp knitting float fabric 400 uses more.

Specifically, the jacquard unit 420 can produce different weaving relationships with the fourth ground comb unit 414 and the fifth ground comb unit 415 according to different offset states, so that the first surface 401 and the second surface of the base fabric 410 402 to obtain different cloth effects.

To be more specific, the first ground comb unit 411 , the second ground comb unit 412 , the third ground comb unit 413 , the fourth ground comb unit 414 and the fifth ground comb unit 415 respectively have a lapping structure. The jacquard unit 420 has an original lap weave and a jacquard lap weave, and the original lap weave of the jacquard unit 420 is shifted into a jacquard lap weave according to a piece of jacquard control information. In particular, please refer to the above-mentioned description of the embodiment in Fig. 1 for the definition and description of the inlay weave, original inlay weave, jacquard inlay weave and jacquard control information, and will not repeat them here. In particular, in the embodiment shown in Figure 8, the lapping number system is composed of eight numbers, the first four numbers control the coil direction and organization of the yarn in odd ranks, and the last four numbers control the coils of the yarn in even ranks. direction and organization. The weaving methods of different cloth surface effects will be described in detail below.

Firstly, the fourth ground comb unit 414 and the fifth ground comb unit 415 are woven into the base cloth 410 . In the embodiment shown in FIG. 8 , the lapping number of the original lapping structure of the fourth ground comb unit 414 is 2210-0012, and the lapping number of the original lapping structure of the fifth ground comb unit 415 is 1110-0001. In other embodiments, the number of the laid yarn of the fourth ground comb unit 414 and the number of the original laid yarn of the fifth ground comb unit 415 can be set to other long needle structures, and the present invention is not limited thereto.

Furthermore, in the embodiment shown in FIG. 8, the lapping number of the original lapping structure of the jacquard unit 420 may be 0000-0000, which is a repeated number. It is particularly noted that in other embodiments, the lapping numbers of the original lapping structure of the jacquard unit 420 can also be a combination of repeated numbers such as 1111-1111, 2222-2222 or 3333-3333, but the present invention does not Disclosure is limited.

In detail, in the weaving step 320, when the offset state is that the jacquard unit 420 is not offset in the odd-numbered rows, it is offset in the even-numbered rows, and the jacquard unit 420 and the fourth ground comb unit 414 or the fifth ground comb unit 415 When the weave is hung upright, the jacquard unit 420 is exposed on the first surface 401 of the base fabric 410 . More specifically, the jacquard control information for controlling the jacquard unit 420 is HHHH-TTTT, and after the jacquard unit 420 is shifted, the jacquard lap structure with the lap number 0000-1111 is obtained. Thereby, the jacquard unit 420 can form the effect of floating yarn on the first surface 401 of the base fabric 410 .

In addition, in the weaving step 320, when the offset state is that the jacquard unit 420 is offset in odd rows and not offset in even rows, and the jacquard unit 420 is aligned with the fourth ground comb unit 414 or the fifth ground comb unit 415 When the fabric is hung upside down, the jacquard unit 420 is not exposed to the base fabric 410 . More specifically, the jacquard control information for controlling the jacquard unit 420 is TTTT-HHHH, and after the jacquard unit 420 is shifted, a jacquard lap structure with a lap number of 1111-0000 is obtained. In this way, the jacquard unit 420 can be embedded in the base fabric 410 and provide a visual effect of hiding the floating yarn.

Furthermore, in the weaving step 320 , when the offset state is that the jacquard unit 420 is not offset in odd rows and is not offset in even rows, the jacquard unit 420 is exposed on the second surface 402 of the base fabric 410 . More specifically, the jacquard control information for controlling the jacquard unit 420 is HHHH-HHHH, and after the jacquard unit 420 is shifted, a jacquard lap structure with a lap number of 0000-0000 is obtained. Thereby, the jacquard unit 420 can form the effect of floating yarn on the second surface 402 of the base fabric 410 .

The jacquard unit 420 is offset from the lapping number 0000-0000 of the original lapping structure according to the above-mentioned different jacquard control information to obtain different jacquard lapping structures, so that the warp-knitted floating yarn fabric 400 can be placed on the first layer of the base fabric 410 The first surface 401 and the second surface 402 present different cloth effects.

On the other hand, in the weaving step 320 , the first ground comb unit 411 and the second ground comb unit 412 are mesh paired weaves, and the third ground comb unit 413 is a spaced wire weave. As shown in FIG. 10 and FIG. 11 , the mesh cloth 430 covers and connects to the first surface 401 of the base cloth 410 . The mesh cloth 430 has a plurality of mesh holes 431 through which the user can watch the pattern pattern presented by the jacquard unit 420 on the surface of the base cloth 410 . The shape of the mesh 431 can be a square, a rhombus, a hexagon, a circle, and the like. In this way, the mesh cloth 430 can protect the base fabric 410 to prevent the jacquard units 420 floating on the surface of the base fabric 410 from being damaged, and can effectively increase the stability of the overall structure of the warp-knitted floating yarn fabric 400 .

In addition, the material of the first comb unit 411, the material of the second comb unit 412, the material of the third comb unit 413, the material of the fourth comb unit 414, the material of the fifth comb unit 415 and the jacquard unit 420 The material can be polyester, nylon, cationic fiber or dyed yarn, but the present invention is not limited thereto, and different materials can be configured according to usage requirements, so as to obtain warp-knitted floating yarn fabric 400 with different handles.

To sum up the above, the manufacturing method of warp-knitted floating yarn fabric of the present invention sets the lapping number of the original lapping structure of the jacquard unit as a repeating number, so that the jacquard unit can be woven on the base fabric in a non-looping manner throughout the entire process, and is matched with different Jacquard control information to obtain different cloth effects on different surfaces. Thereby, the loss of the yarn can be reduced, and the weight of the warp-knitted floating yarn fabric can be reduced. In addition, it can break through the limitation of the jacquard unit structure of the general floating yarn fabric, so that the performance of the jacquard unit is more diverse and rich.

Although the present invention has been disclosed above in terms of implementation, it is not intended to limit the present invention. Anyone skilled in this art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection of the present invention The scope shall be defined by the appended patent application scope.

100,300: Manufacturing method of warp knitted float fabric 301: Front needle bed 302: rear needle bed 110,310: configuration steps 120,320: Weaving steps 200,400: warp knitted float fabric 210,410: fabric 201, 401: first surface 202,402: second surface 211,411: The first floor comb unit 212,412: The second ground comb unit 220,420: jacquard unit 330: Mesh weaving steps 413: The third ground comb unit 414: The fourth ground comb unit 415: The fifth ground comb unit 430: Mesh 431: mesh

In order to make the above and other objects, features, advantages and embodiments of the present invention more clearly understood, the accompanying drawings are described as follows: Figure 1 shows a flow chart of the steps of the manufacturing method of the warp-knitted floating yarn fabric of an example of an embodiment of the present invention; Fig. 2 shows the configuration diagram of the yarn unit according to the manufacturing method of the warp-knitted floating yarn fabric according to the embodiment of Fig. 1; Fig. 3 shows a schematic diagram of a warp-knitted floating yarn fabric of an example of another embodiment of the present invention; Fig. 4 shows a schematic side view of the warp-knitted floating yarn fabric according to the embodiment of Fig. 3; Fig. 5 shows the yarn organization diagram of the warp-knitted floating yarn fabric according to the embodiment of Fig. 3; Fig. 6 shows another yarn organization diagram of the warp-knitted float fabric according to the embodiment of Fig. 3; Fig. 7 shows another yarn organization diagram of the warp-knitted float fabric according to the embodiment of Fig. 3; Fig. 8 shows a flow chart of the steps of the manufacturing method of warp-knitted floating yarn fabric according to an example of another embodiment of the present invention; Fig. 9 shows the configuration diagram of the yarn unit according to the manufacturing method of the warp-knitted floating yarn fabric according to the embodiment of Fig. 8; Fig. 10 shows a schematic diagram of a warp-knitted floating yarn fabric according to an example of another embodiment of the present invention; and Fig. 11 shows a schematic side view of the warp-knitted float fabric according to the embodiment of Fig. 10 .

100: Manufacturing method of warp knitted floating yarn fabric

110: Configuration steps

120: Weaving steps

Claims (5)

A method for manufacturing warp-knitted floating yarn fabrics, comprising: an arranging step of sequentially arranging a first ground comb unit, a jacquard unit and a second ground comb unit on a single-needle bed machine; and a weaving step, The first ground comb unit and the second ground comb unit are woven into a base fabric, the jacquard unit is woven on the base fabric without loops throughout, and an offset of the jacquard unit in an even-numbered row and an odd-numbered row is controlled state, so that the jacquard unit is exposed or not exposed on at least one surface of the base fabric; wherein the jacquard unit has an original lapping structure, and the lapping number of the original lapping structure is a repeated number; wherein in the weaving step , when the offset state is that the jacquard unit does not offset in the odd-numbered rows, but offsets in the even-numbered rows, and the jacquard unit and the first ground comb unit or the second ground comb unit form a weave upright , the jacquard unit is exposed on one of the first surfaces of the base fabric; wherein in the weaving step, when the offset state is that the jacquard unit is offset in the odd-numbered rows and is not offset in the even-numbered rows, and When the jacquard unit and the first ground comb unit or the second ground comb unit form a weave and hang upside down, the jacquard unit is not exposed to the base fabric; wherein in the weaving step, when the offset state is that the jacquard unit is in the The odd-numbered rows are not offset, and when the even-numbered rows are not offset, the jacquard unit is exposed on a second surface of the base fabric. A method for manufacturing warp-knitted floating yarn fabrics, comprising: a configuration step, a first ground comb unit, a second ground comb unit, a The third ground comb unit, a fourth ground comb unit, a jacquard unit and a fifth ground comb unit are sequentially arranged on a double-needle bed machine, wherein the first ground comb unit and the second ground comb unit are arranged on One of the front needle beds of the double needle bed machine, the fourth ground comb unit, the jacquard unit and the fifth ground comb unit are arranged on one of the rear needle beds of the double needle bed machine; a knitting step, the second needle bed The four ground comb units and the fifth ground comb unit are woven into a base fabric, and the jacquard unit is woven on the base fabric without loops throughout, and the jacquard unit is controlled in an offset state of an even-numbered row and an odd-numbered row, so as to Make the jacquard unit exposed or not exposed on at least one surface of the base fabric, wherein the jacquard unit has an original lap structure, the lap number of the original lap structure is a repeated number, wherein in the weaving step: when The offset state is that the jacquard unit is not offset in the odd-numbered rows, and when the even-numbered rows are offset, and the jacquard unit and the fourth ground comb unit or the fifth ground comb unit are hung upright in a weave, the The jacquard unit is exposed on one of the first surfaces of the base fabric; when the offset state is that the jacquard unit is offset in the odd-numbered rows and is not offset in the even-numbered rows, and the jacquard unit and the ground comb unit form a weave When hanging upside down, the jacquard unit is not exposed to the base fabric; when the offset state is that the jacquard unit is not offset in the odd-numbered rows and is not offset in the even-numbered rows, the jacquard unit is exposed on the base fabric A second surface; and a mesh weaving step, weaving the first comb unit and the second comb unit into a mesh pair hanging structure, and forming a mesh, and then the third comb unit in turn Lay yarn on the front needle bed and the rear needle bed so that the third ground carding Elements are woven between the base cloth and the mesh cloth. A warp-knitted floating yarn fabric, which is manufactured by the manufacturing method of the warp-knitted floating yarn fabric as described in claim 1, and includes: a base fabric with a first surface and a second surface, and includes: plural A ground comb unit; and at least one jacquard unit, connected to the ground comb units, and woven on the base fabric without loops; wherein a part of the at least one jacquard unit is exposed on the first surface and the second surface, the The other part of at least one jacquard unit is not exposed on the base fabric; wherein when the at least one jacquard unit and one of the ground comb units are hung upright in a weave, the at least one jacquard unit is exposed on the first surface of the base fabric; Wherein when the at least one jacquard unit and one of the ground comb units are hung upside down in a weave, the at least one jacquard unit is not exposed to the base fabric; When hanging does not mean that the structure is hung upside down, the at least one jacquard unit is exposed on the second surface of the base fabric. The warp-knitted floating yarn fabric as described in claim 3 further comprises a mesh cloth connected to the base fabric and covering the first surface or the second surface of the base fabric. The warp knitted float fabric as described in claim 3, wherein a material of the ground comb units and a material of the at least one jacquard unit are polyester A rayon, a nylon, a cationic fiber or a colored yarn.

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