CN216838437U - Multi-bar jacquard fabric with local sandwich effect - Google Patents
Multi-bar jacquard fabric with local sandwich effect Download PDFInfo
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- CN216838437U CN216838437U CN202122410560.2U CN202122410560U CN216838437U CN 216838437 U CN216838437 U CN 216838437U CN 202122410560 U CN202122410560 U CN 202122410560U CN 216838437 U CN216838437 U CN 216838437U
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Abstract
The utility model relates to the technical field of fabrics, in particular to a multi-bar jacquard fabric with local sandwich effect, which is integrally woven by a double-needle-bed high-speed jacquard machine, the fabric comprises a surface layer, a bottom layer and a top layer woven between the surface layer and the bottom layer, the top layer is woven by at least one jacquard guide bar lapping yarn, the jacquard guide bar forms a first weaving area by lapping yarn on a front needle bed and a back needle bed, the jacquard guide bar forms a second weaving area by lapping yarn on the front needle bed or the back needle bed or not lapping yarn on the front needle bed or the back needle bed (namely yarn is suspended between the front needle bed and the back needle bed), as the thickness of the top layer of the first weaving area is greater than that of the top layer of the second weaving area, therefore, the thickness of the first weaving area is greater than that of the second weaving area, so that the fabric has local sandwich effect, the visual effect is good, and structural stability is strong, and air permeability is good.
Description
Technical Field
The utility model belongs to the technical field of the fabric technique and specifically relates to a what relate to is a many combs merchant card fabric with local sandwich effect.
Background
The textile fabric is developed for many years, the comfort, the process, the hand feeling, the quality, the style and the like of the textile fabric are greatly improved, the requirements of consumers are increasingly improved, the cost is controlled, the requirements of the consumers are met, the novel sense and the competitiveness are achieved, and the common pursuit target in the industry at present is achieved.
Fabrics with raised surface areas are popular due to their unique appearance, and conventional fabrics with raised surface areas typically have raised areas formed by stacking several materials or post-processing (e.g., filling, etc.). The traditional area convex structures are complex, so that the cost is increased, the material rejection rate is increased in the manufacturing process, and the product quality is reduced.
The thickness of the existing fabric can be controlled by adjusting the distance between two needle beds or the distance between a needle cylinder and a dial, and the thickness change only can be the thickness of different courses, or different fabric sheet materials are formed by utilizing the difference of raw materials, the thickness can be freely adjusted by increasing or decreasing the number of layers of the sheet materials, and the concave-convex fabric cannot be locally formed. For example:
chinese patent CN102704180A discloses a double needle bed warp knitting machine with needle beds capable of moving on line for producing special-shaped interval fabrics, wherein a knitting needle adopts a latch needle, the latch needle is directly embedded on the needle bed, the needle bed and a knockover plate are fixed on a base, and a servo motor is arranged in the middle of the base and connected with the base; the servo motor is connected with the upper computer and controlled by the upper computer; the servo motor controls the base to move back and forth, and simultaneously controls the back and forth movement of the needle bed and the knockover plate so as to change the distance between the knockover plates and further change the thickness of the fabric; because the movement of the front and rear needle beds is controlled by the servo motor, the movement is accurate, the change is flexible, and the space between the front and rear needle beds can be adjusted and changed when each row is knitted, thereby overcoming the defect that the thickness of the traditional spacer fabric can not be adjusted in real time.
CN201520275195.0 discloses a warp-knitted spacer fabric pillow with freely adjustable thickness, which comprises a pillow core and a pillow case, wherein the pillow core is a multi-layer overlapped warp-knitted spacer fabric pillow core; the pillow core is a laminated pillow core formed by a plurality of layers of chemical fiber warp-knitted spacer fabric sheets in the same shape which can be detachably connected in a superposed manner; the pillowcase is a warp-knitted pillowcase which is a bag-shaped body woven by chemical fiber warp-knitted spacer fabric sheets, and the warp-knitted pillowcase is provided with a zipper capable of sealing the bag-shaped body; the chemical fiber warp-knitted spacer fabric sheet comprises a hollow latticed surface layer and a bottom layer which are woven by chemical fiber warps, the surface layer and the bottom layer are woven and connected through chemical fiber filament woven and connected layers, and the stacked and connected pillow core is flatly attached to the warp-knitted pillow cover matched with the overall contour of the pillow core after being integrally and elastically compressed. The pillow can be integrally washed and cleaned without disassembly, the structure is simpler, the cost is lower, the cleaning is more convenient, the air permeability is better, the thickness of the pillow can be freely adjusted by increasing and decreasing the number of layers of the chemical fiber warp-knitted spacer fabric sheet materials in the overlapped pillow core, and the pillow can be suitable for the requirements of all people.
In addition, in the market, in order to solve the above-described problems, a flat knitting machine is used to realize a local concave-convex effect. For example: chinese patent 201510993019.5 discloses a weaving method of spacing fabric with different thickness having concave-convex effect, which adopts a computerized flat knitting machine to weave, and achieves different thickness in the transverse direction and the longitudinal direction by changing the coil length of feeding spacing filament, thereby changing the spacing with various thickness achieved by the weave structure, and leading the fabric to have obvious concave-convex effect on the cloth surface and adding the stereoscopic impression of the fabric. However, the concave-convex effect is realized by adopting a filling mode, the production cost is high, the material rejection rate is high, and the stability of the fabric structure is poor.
Disclosure of Invention
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The utility model aims to overcome the defects, the utility model provides a multi-bar jacquard fabric with local sandwich effect, the fabric is integrally woven by a double-needle-bed high-speed jacquard machine, the fabric comprises a surface layer, a bottom layer and a high-wool layer woven between the surface layer and the bottom layer, the high-wool layer is woven by at least one jacquard guide bar lapping yarn, the jacquard guide bar forms a first weaving area by lapping yarn on a front needle bed and a back needle bed, the jacquard guide bar forms a second weaving area by lapping yarn on the front needle bed or the back needle bed or not lapping yarn on the front needle bed or the back needle bed (namely yarn is suspended between the front needle bed and the back needle bed), because the thickness of the high-wool layer in the first weaving area is greater than that of the high wool layer in the second weaving area, therefore, the thickness of the first weaving area is greater than that of the second weaving area, so that the fabric has local concave-convex sandwich effect, the visual effect is good, and structural stability is strong, and air permeability is good.
In order to achieve the above object, the technical solution of the present invention is: a multi-bar jacquard fabric with local sandwich effect comprises a fabric body woven by a double-needle bed warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer, a bottom layer and a high wool layer woven between the surface layer and the bottom layer, and the high wool layer is woven by padding yarns of at least one jacquard guide bar; the jacquard guide bar comprises a first jacquard guide bar, wherein the first jacquard guide bar is lapped and woven on a front needle bed and a back needle bed to form a first weaving area, one of the first jacquard guide bar is lapped and woven on the front needle bed, the first jacquard guide bar is lapped and woven on the back needle bed, and the lapping yarn suspended between the front needle bed and the back needle bed to form a second weaving area, and the thickness of the first weaving area is larger than that of the second weaving area.
Preferably, the jacquard guide bar further comprises a second jacquard guide bar, wherein in the first knitting area, the second jacquard guide bar is used for carrying out yarn cushion in one of yarn cushion on the front needle bed and the back needle bed, yarn cushion on the front needle bed, yarn cushion on the back needle bed and yarn cushion suspended between the front needle bed and the back needle bed; in the second knitting area, the second jacquard guide bar is used for one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying suspended between the front needle bed and the back needle bed.
Preferably, the jacquard guide bar further comprises a third jacquard guide bar, wherein in the first knitting area, the yarn laying mode of the third jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying suspended between the front needle bed and the back needle bed; in the second knitting area, the third jacquard guide bar is used for one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying suspended between the front needle bed and the back needle bed.
Preferably, the jacquard guide bar further comprises a fourth jacquard guide bar, wherein in the first knitting area, the fourth jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying suspended between the front needle bed and the back needle bed; in the second knitting area, the fourth jacquard guide bar is used for one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying suspended between the front needle bed and the back needle bed.
Preferably, let-off amounts of the second jacquard guide bar, the third jacquard guide bar and the fourth jacquard guide bar are all smaller than let-off amount of the first jacquard guide bar.
Preferably, the yarns of the secondary jacquard guide bar, the tertiary jacquard guide bar and the quaternary jacquard guide bar are consistent with the yarn of the primary jacquard guide bar.
Preferably, the yarns of the secondary jacquard guide bar, the tertiary jacquard guide bar and the quaternary jacquard guide bar are all inconsistent with the yarn of the primary jacquard guide bar.
Preferably, the yarns of the jacquard bar lapping are thermoplastic yarns or/and DTY multifilaments. Wherein, the thermoplastic yarn can be monofilament, TPU, TPEE, hollow monofilament and the like.
Preferably, the jacquard guide bar is a two half-machine jacquard guide bar.
The utility model also provides a multi-bar jacquard fabric with local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer, a bottom layer and a capillary height layer woven between the surface layer and the bottom layer, and the capillary height layer is woven by at least one jacquard guide bar pad yarn; the jacquard guide bar comprises a first jacquard guide bar, wherein the first jacquard guide bar is used for filling yarns on a front needle bed and a rear needle bed to form a first knitting area, the first jacquard guide bar is used for filling yarns on the front needle bed, filling yarns on the rear needle bed and suspending filling yarns between the front needle bed and the rear needle bed to form a second knitting area, and the thickness of the first knitting area is larger than that of the second knitting area.
Preferably, the jacquard guide bar further comprises a second jacquard guide bar, wherein in the first knitting area, the second jacquard guide bar is used for carrying out yarn cushion in one of yarn cushion on the front needle bed and the back needle bed, yarn cushion on the front needle bed, yarn cushion on the back needle bed and yarn cushion suspended between the front needle bed and the back needle bed; in the second knitting area, the second jacquard guide bar is used for one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a floating way between the front needle bed and the back needle bed.
Preferably, the jacquard guide bar further comprises a third jacquard guide bar, wherein in the first knitting area, the third jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying suspended between the front needle bed and the back needle bed; in the second knitting area, the third jacquard guide bar is one of a yarn laying mode on the front needle bed and the back needle bed, a yarn laying mode on the front needle bed, a yarn laying mode on the back needle bed and a yarn laying mode in a floating mode between the front needle bed and the back needle bed.
Preferably, the jacquard guide bar further comprises a fourth jacquard guide bar, wherein in the first knitting area, the fourth jacquard guide bar is used for carrying out yarn cushion in one of yarn cushion on the front needle bed and the back needle bed, yarn cushion on the front needle bed, yarn cushion on the back needle bed and yarn cushion suspension between the front needle bed and the back needle bed; in the second knitting area, the fourth jacquard guide bar is used for carrying out yarn laying on the front needle bed and the back needle bed, the front needle bed, the back needle bed and the back needle bed.
Preferably, let-off amounts of the second jacquard guide bar, the third jacquard guide bar and the fourth jacquard guide bar are all smaller than let-off amount of the first jacquard guide bar.
Preferably, the yarns of the secondary jacquard guide bar, the tertiary jacquard guide bar and the quaternary jacquard guide bar are consistent with the yarn of the primary jacquard guide bar.
Preferably, the yarns of the secondary jacquard guide bar, the tertiary jacquard guide bar and the quaternary jacquard guide bar are all inconsistent with the yarn of the primary jacquard guide bar.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a fabric is that high-speed merchant of two needle bars machine is woven and is formed, this fabric includes the surface course, the bottom, the high layer of hair, this high layer of hair is woven by a merchant card sley at least and is formed, this merchant card sley is filled up the yarn on front needle bed and back needle bed and is woven and form first weaving region, this merchant card sley fills up the yarn or not at front and back needle bed filling up the yarn (being the yarn suspension between front needle bed and back needle bed) and weave formation second and weave the region, because the thickness that the high layer of regional hair was woven to first is greater than the second and weaves regional high layer's of hair thickness, consequently, this first thickness of weaving region is greater than this second and weaves regional thickness, make this fabric have the sandwich effect of local unsmooth sense, visual effect is good, structural stability is strong, air permeability is good.
2. The utility model provides a hair high layer also can be woven by many merchant card sley bars mixedly and form for the unsmooth level of fabric is more clear, more abundant.
3. The utility model provides a high layer of hair also can be passed through the yarn that fills up the difference by many merchant's card sley for the high-level thickness of hair is different, thereby makes the stereovision of fabric stronger, abundanter.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Clearly, such and other objects of the present invention will become more apparent from the detailed description of the preferred embodiments hereinafter set forth in the various drawings and drawings.
These and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments, taken in conjunction with the accompanying drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, serve to explain the invention and not to limit the invention.
In the drawings, like parts are designated with like reference numerals, and the drawings are schematic and not necessarily drawn to scale.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one or several embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to such drawings without creative efforts.
FIG. 1 is a front view of a multi-bar Jacquard fabric with a partial sandwich effect according to the present invention;
FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention;
FIG. 3 is a cross-sectional view of a first weave area of the multi-bar Jacquard fabric with localized sandwich effect of the present invention;
FIG. 4 is a second cross-sectional view of a first weave area of the multi-bar Jacquard fabric with localized sandwich effect of the present invention;
FIG. 5 is a third cross-sectional view of a first knitted area of the multi-combed jacquard fabric with partial sandwich effect of the present invention;
FIG. 6 is a fourth cross-sectional view of a first weave area of the multi-bar Jacquard fabric with localized sandwich effect of the present invention;
FIG. 7 is a cross-sectional view of a second knitted region of the multi-bar Jacquard fabric with localized sandwich effect of the present invention;
FIG. 8 is a second cross-sectional view of a second weave area of the multi-bar Jacquard fabric with localized sandwich effect of the present invention;
FIG. 9 is a third cross-sectional view of a second weave area of the multi-bar Jacquard fabric with localized sandwich effect of the invention;
FIG. 10 is a fourth cross-sectional view of a second weave area of the multi-bar Jacquard fabric with localized sandwich effect of the invention;
FIG. 11 is a cross-sectional view of a second knitted area of the multi-combed jacquard fabric with partial sandwich effect of the present invention;
FIG. 12 is a sixth cross-sectional view of a second knitted region of the multi-bar Jacquard fabric with localized sandwich effect of the invention;
FIG. 13 is a diagram of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention;
FIG. 14 is a cross-sectional view of a first knitted region of the multi-bar Jacquard fabric with localized sandwich effect of the invention;
FIG. 15 is a sixth cross-sectional view of a first weave area of the multi-bar Jacquard fabric with localized sandwich effect of the invention;
FIG. 16 is a seventh cross-sectional view of a second knitted region of the multi-bar Jacquard fabric with localized sandwich effect of the invention;
FIG. 17 is a sectional view eight of a second knitted region of the multi-bar Jacquard fabric with localized sandwich effect of the present invention;
figure 18 is a sectional view nine of a second weave area of the multi-bar jacquard fabric with localized sandwich effect of the present invention.
Description of the main reference numerals:
1. a surface layer; 2. a hair high layer; 3. a bottom layer; 4. a first knitting area; 5. a second knitted region.
Detailed Description
The following detailed description will be made with reference to the accompanying drawings and examples, so as to solve the technical problems by applying technical means to the present invention, and to fully understand and implement the technical effects of the present invention. It should be noted that, as long as no conflict is formed, the embodiments and the features in the embodiments of the present invention may be combined with each other, and the technical solutions formed are all within the scope of the present invention.
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without these specific details or with a specific form described.
Example 1
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention;
FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with a local sandwich effect, which comprises a fabric body woven by a double-needle bed warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a top wool layer 2 woven between the surface layer 1 and the bottom layer 3, and the top wool layer 2 is woven by at least one jacquard guide bar lapping yarn.
Referring to fig. 3 and 7, fig. 3 is a first cross-sectional view of a first weaving region of the multi-bar jacquard fabric having a partial sandwich effect according to the present invention; figure 7 is a cross-sectional view of a second weave area of the multi-bar jacquard fabric with local sandwich effect of the present invention.
This merchant blocks the sley including first merchant blocks the sley, wherein, this first merchant blocks the sley and weaves and form first weaving region 4 on front needle bed and back needle bed, this first merchant blocks the sley and weaves and form second weaving region 5 only on front needle bed, because the thickness of the high level 2 of wool is greater than the thickness of the high level 2 of wool in the second weaving region 5 in first weaving region 4, consequently, this first thickness of weaving region 4 is greater than the thickness that this second weaves regional 5, make this fabric have local concave-convex's sandwich effect, visual effect is good, structural stability is strong, air permeability is good.
Example 2
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with a local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a high wool layer 2 woven between the surface layer 1 and the bottom layer 3, and the high wool layer 2 is woven by at least one jacquard guide bar pad yarn.
Referring to fig. 4 and 8, fig. 4 is a second cross-sectional view of a first knitting area of the multi-bar jacquard fabric with a partial sandwich effect according to the present invention; figure 8 is a second cross-sectional view of the second woven region of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The jacquard guide bar comprises a first jacquard guide bar, wherein the first jacquard guide bar is laid with yarns on a front needle bed and a rear needle bed to form a first knitting area 4, the first jacquard guide bar is only suspended to be laid with yarns between the front needle bed and the rear needle bed to form a second knitting area 5, and the thickness of a wool top layer 2 in the first knitting area 4 is greater than that of a wool top layer 2 in the second knitting area 5, so that the thickness of the first knitting area 4 is greater than that of the second knitting area 5, so that the fabric has a sandwich effect of local concave-convex feeling, and is good in visual effect, strong in structural stability and good in air permeability.
Example 3
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with a local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a high wool layer 2 woven between the surface layer 1 and the bottom layer 3, and the high wool layer 2 is woven by at least one jacquard guide bar pad yarn.
Referring to fig. 5 and 9, fig. 5 is a third sectional view of a first knitting area of the multi-bar jacquard fabric with a partial sandwich effect according to the present invention; figure 9 is a third cross-sectional view of a second weave area of the multi-bar jacquard fabric with localized sandwich effect of the present invention.
This merchant card sley includes first merchant card sley bar, wherein, this first merchant card sley bar fills up the yarn on front needle bed and back needle bed and weaves and form first weaving region 4, this first merchant card sley bar only fills up the yarn on the back needle bed and weaves and form second and weave region 5, because the thickness of the high level 2 of wool is greater than the second in weaving region 5 thickness of the high level 2 of wool in the first weaving region 4, consequently, this first thickness of weaving region 4 is greater than the second and weaves regional 5 thickness for this fabric has the sandwich effect of local unsmooth sense, and visual effect is good, and structural stability is strong, and air permeability is good.
Example 4
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine with two jacquard guide bars, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a high wool layer 2 woven between the surface layer 1 and the bottom layer 3, and the high wool layer 2 is woven by two jacquard guide bars.
The jacquard guide bar comprises a first jacquard guide bar and a second jacquard guide bar. This first merchant card sley knit and form first weaving region 4 at front needle bed and back needle bed upper lapping, this first merchant card sley only knit and form second and knit region 5 at front needle bed upper lapping, because the high-level 2 thickness of wool is greater than the high-level 2 thickness of wool in the second weaving region 5 in first weaving region 4, consequently, this first thickness of weaving region 4 is greater than this second and weaves regional 5 thickness for this fabric has the sandwich effect of local unsmooth sense, visual effect is good, structural stability is strong, air permeability is good.
Referring to fig. 5-6 and 10-12, fig. 5 is a third cross-sectional view of a first weave region of the multi-card jacquard fabric with a partial sandwich effect according to the present invention; FIG. 6 is a fourth cross-sectional view of a first weave area of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; FIG. 10 is a fourth cross-sectional view of a second weave area of the multi-bar Jacquard fabric with localized sandwich effect of the invention; FIG. 11 is a cross-sectional view of a second knitted region of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 12 is a sixth cross-sectional view of a second weave area of the multi-bar jacquard fabric with localized sandwich effect of the present invention.
In the first knitting area 4, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the second jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in a floating manner between the front needle bed and the back needle bed.
The let-off amount of the second jacquard guide bar is smaller than that of the first jacquard guide bar.
The yarn of this second merchant card sley pad yarn can be unanimous with the yarn of this first merchant card sley pad yarn, also can be inconsistent.
The yarns of the jacquard guide bar lapping yarns are thermoplastic yarns or/and DTY multifilaments.
The jacquard guide bars are two half jacquard guide bars.
Example 5
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar jacquard fabric with partial sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a high wool layer 2 woven between the surface layer 1 and the bottom layer 3, and the high wool layer 2 is woven by two jacquard guide bars.
The jacquard guide bar comprises a first jacquard guide bar and a second jacquard guide bar. The first jacquard guide bar is knitted to form a first knitting area 4 by lapping on the front needle bed and the rear needle bed, the first jacquard guide bar is knitted to form a second knitting area 5 by lapping on the rear needle bed only, and the thickness of the high wool layer 2 in the first knitting area 4 is larger than that of the high wool layer 2 in the second knitting area 5, so that the thickness of the first knitting area 4 is larger than that of the second knitting area 5, and the fabric has a sandwich effect of local concave-convex feeling, and is good in visual effect, strong in structural stability and good in air permeability.
Referring to fig. 5-6 and 10-12, fig. 5 is a third cross-sectional view of a first weave region of the multi-card jacquard fabric with a partial sandwich effect according to the present invention; FIG. 6 is a fourth cross-sectional view of a first weave area of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; FIG. 10 is a fourth cross-sectional view of a second weave area of the multi-bar Jacquard fabric with localized sandwich effect of the invention; FIG. 11 is a cross-sectional view of a second knitted area of the multi-combed jacquard fabric with partial sandwich effect of the present invention; figure 12 is a sixth cross-sectional view of a second knitted area of the multi-combed jacquard fabric with local sandwich effect of the present invention.
In the first knitting area 4, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the second jacquard guide bar is one of a yarn laying method on the front needle bed and the back needle bed, a yarn laying method on the front needle bed, a yarn laying method on the back needle bed, and a yarn laying method in a floating manner between the front needle bed and the back needle bed.
The let-off amount of the second jacquard guide bar is smaller than that of the first jacquard guide bar.
The yarn of this second merchant card sley pad yarn can be unanimous with the yarn of this first merchant card sley pad yarn, also can be inconsistent.
The yarns of the jacquard guide bar lapping yarns are thermoplastic yarns or/and DTY multifilaments.
The jacquard guide bars are two half jacquard guide bars.
Example 6
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a real object diagram of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a high wool layer 2 woven between the surface layer 1 and the bottom layer 3, and the high wool layer 2 is woven by two jacquard guide bars.
The jacquard guide bar comprises a first jacquard guide bar and a second jacquard guide bar. The first jacquard guide bar is arranged on the front needle bed and the rear needle bed in a yarn laying and weaving mode to form a first weaving area 4, the first jacquard guide bar is arranged between the front needle bed and the rear needle bed in a suspension yarn laying and weaving mode to form a second weaving area 5, and the thickness of the high wool layer 2 in the first weaving area 4 is larger than that of the high wool layer 2 in the second weaving area 5, so that the thickness of the first weaving area 4 is larger than that of the second weaving area 5, the fabric has a sandwich effect of local concave-convex feeling, the visual effect is good, the structural stability is strong, and the air permeability is good.
Referring to fig. 5-6 and 10-12, fig. 5 is a third cross-sectional view of a first weave region of the multi-card jacquard fabric with a partial sandwich effect according to the present invention; FIG. 6 is a fourth cross-sectional view of a first weave area of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; FIG. 10 is a fourth cross-sectional view of a second knitted area of the multi-combed jacquard fabric with partial sandwich effect of the present invention; FIG. 11 is a cross-sectional view of a second knitted region of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 12 is a sixth cross-sectional view of a second knitted area of the multi-combed jacquard fabric with local sandwich effect of the present invention.
In the first knitting area 4, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the second jacquard guide bar is one of a yarn laying method on the front needle bed and the back needle bed, a yarn laying method on the front needle bed, a yarn laying method on the back needle bed, and a yarn laying method in a floating manner between the front needle bed and the back needle bed.
The let-off amount of the second jacquard guide bar is smaller than that of the first jacquard guide bar.
The yarn of this second merchant card sley pad yarn can be unanimous with the yarn of this first merchant card sley pad yarn, also can be inconsistent.
The yarns of the jacquard guide bar lapping yarns are thermoplastic yarns or/and DTY multifilaments.
The jacquard guide bars are two half jacquard guide bars.
Example 7
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-combed jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine with two jacquard guide bars, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a high wool layer 2 woven between the surface layer 1 and the bottom layer 3, and the high wool layer 2 is woven by three jacquard guide bar padding yarns.
The jacquard guide bar comprises a first jacquard guide bar, a second jacquard guide bar and a third jacquard guide bar. This first merchant card sley knit and form first weaving region 4 at front needle bed and back needle bed backing yarn, this first merchant card sley only knit and form second weaving region 5 at the front needle bed backing yarn, because the thickness of the high level 2 of wool is greater than the high level 2 thickness of wool in the second weaving region 5 in first weaving region 4, consequently, the thickness of this first weaving region 4 is greater than the thickness that regional 5 was woven to this second for this fabric has the sandwich effect of local unsmooth sense, visual effect is good, structural stability is strong, and air permeability is good.
In the first knitting area 4, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the second jacquard guide bar is one of a yarn laying method on the front needle bed and the back needle bed, a yarn laying method on the front needle bed, a yarn laying method on the back needle bed, and a yarn laying method in a floating manner between the front needle bed and the back needle bed.
In the first knitting area 4, the yarn laying mode of the third jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the third jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in which the yarn laying manner is suspended between the front needle bed and the back needle bed.
The let-off amount of the second jacquard guide bar and the third jacquard guide bar is less than that of the first jacquard guide bar.
The yarns of the second jacquard guide bar and the third jacquard guide bar lapping yarns can be consistent with or inconsistent with the yarns of the first jacquard guide bar lapping yarns.
The yarns of the jacquard guide bar lapping yarns are thermoplastic yarns or/and DTY multifilaments.
The jacquard guide bars are two half jacquard guide bars.
Example 8
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with a local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a top layer 2 woven between the surface layer 1 and the bottom layer 3, and the top layer 2 is woven by three jacquard guide bar pad yarns.
The jacquard guide bar comprises a first jacquard guide bar, a second jacquard guide bar and a third jacquard guide bar. The first jacquard guide bar is laid on the front needle bed and the rear needle bed to form a first knitting area 4, the first jacquard guide bar is laid on the rear needle bed to form a second knitting area 5, and the thickness of the high wool layer 2 in the first knitting area 4 is larger than that of the high wool layer 2 in the second knitting area 5, so that the thickness of the first knitting area 4 is larger than that of the second knitting area 5, and the fabric has a sandwich effect of local concave-convex feeling, is good in visual effect, strong in structural stability and good in air permeability.
In the first knitting area 4, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the second jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in a floating manner between the front needle bed and the back needle bed.
In the first knitting area 4, the yarn laying mode of the third jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the third jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in a floating manner between the front needle bed and the back needle bed.
The let-off amount of the second jacquard guide bar and the let-off amount of the third jacquard guide bar are both smaller than that of the first jacquard guide bar.
The yarns of the second jacquard guide bar and the third jacquard guide bar yarn backing can be consistent with or inconsistent with the yarns of the first jacquard guide bar yarn backing.
The yarns of the jacquard guide bar lapping yarns are thermoplastic yarns or/and DTY multifilaments.
The jacquard guide bars are two half jacquard guide bars.
Example 9
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with a local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a top layer 2 woven between the surface layer 1 and the bottom layer 3, and the top layer 2 is woven by three jacquard guide bar pad yarns.
The jacquard guide bar comprises a first jacquard guide bar, a second jacquard guide bar and a third jacquard guide bar. The first jacquard guide bar is arranged on the front needle bed and the rear needle bed in a yarn laying and weaving mode to form a first weaving area 4, the first jacquard guide bar is arranged between the front needle bed and the rear needle bed in a suspension yarn laying and weaving mode to form a second weaving area 5, and the thickness of the high wool layer 2 in the first weaving area 4 is larger than that of the high wool layer 2 in the second weaving area 5, so that the thickness of the first weaving area 4 is larger than that of the second weaving area 5, the fabric has a sandwich effect of local concave-convex feeling, the visual effect is good, the structural stability is strong, and the air permeability is good.
In the first knitting area 4, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the second jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in a floating manner between the front needle bed and the back needle bed.
In the first knitting area 4, the yarn laying mode of the third jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the third jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in a floating manner between the front needle bed and the back needle bed.
The let-off amount of the second jacquard guide bar and the third jacquard guide bar is less than that of the first jacquard guide bar.
The yarns of the second jacquard guide bar and the third jacquard guide bar lapping yarns can be consistent with or inconsistent with the yarns of the first jacquard guide bar lapping yarns.
The yarns of the jacquard guide bar lapping yarns are thermoplastic yarns or/and DTY multifilaments.
The jacquard guide bars are two half jacquard guide bars.
Example 10
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine with two jacquard guide bars, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a high wool layer 2 woven between the surface layer 1 and the bottom layer 3, and the high wool layer 2 is woven by four jacquard guide bar padding yarns.
The jacquard guide bar comprises a first jacquard guide bar, a second jacquard guide bar, a third jacquard guide bar and a fourth jacquard guide bar. This first merchant card sley knit and form first weaving region 4 at front needle bed and back needle bed backing yarn, this first merchant card sley only knit and form second weaving region 5 at the front needle bed backing yarn, because the thickness of the high level 2 of wool is greater than the high level 2 thickness of wool in the second weaving region 5 in first weaving region 4, consequently, the thickness of this first weaving region 4 is greater than the thickness that regional 5 was woven to this second for this fabric has the sandwich effect of local unsmooth sense, visual effect is good, structural stability is strong, and air permeability is good.
In the first knitting area 4, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the second jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in a floating manner between the front needle bed and the back needle bed.
In the first knitting area 4, the yarn laying mode of the third jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the third jacquard bar is one of a type of yarn laying on the front needle bed and the back needle bed, a type of yarn laying on the front needle bed, a type of yarn laying on the back needle bed, and a type of yarn laying suspended between the front needle bed and the back needle bed.
In the first knitting area 4, the yarn laying mode of the fourth jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the fourth jacquard guide bar is configured to carry one of a yarn laying on the front needle bed and the back needle bed, a yarn laying on the front needle bed, a yarn laying on the back needle bed, and a yarn laying floating between the front needle bed and the back needle bed.
The let-off quantities of the second jacquard guide bar, the third jacquard guide bar and the fourth jacquard guide bar are all smaller than the let-off quantity of the first jacquard guide bar.
The yarns of the second jacquard guide bar, the third jacquard guide bar and the fourth jacquard guide bar lapping yarns can be consistent with or inconsistent with the yarns of the first jacquard guide bar lapping yarns.
The yarns of the jacquard guide bar lapping yarns are thermoplastic yarns or/and DTY multifilaments.
The jacquard guide bars are two half jacquard guide bars.
Example 11
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar jacquard fabric with partial sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with local sandwich effect, which comprises a fabric body woven by a double-needle bed warp knitting machine at least comprising one jacquard guide bar, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a high wool layer 2 woven between the surface layer 1 and the bottom layer 3, and the high wool layer 2 is woven by four jacquard guide bar backing yarns.
The jacquard guide bar comprises a first jacquard guide bar, a second jacquard guide bar, a third jacquard guide bar and a fourth jacquard guide bar. The first jacquard guide bar is laid on the front needle bed and the rear needle bed to form a first knitting area 4, the first jacquard guide bar is laid on the rear needle bed to form a second knitting area 5, and the thickness of the high wool layer 2 in the first knitting area 4 is larger than that of the high wool layer 2 in the second knitting area 5, so that the thickness of the first knitting area 4 is larger than that of the second knitting area 5, and the fabric has a sandwich effect of local concave-convex feeling, is good in visual effect, strong in structural stability and good in air permeability.
In the first knitting area 4, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the second jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in a floating manner between the front needle bed and the back needle bed.
In the first knitting area 4, the yarn laying mode of the third jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the third jacquard bar is one of a type of yarn laying on the front needle bed and the back needle bed, a type of yarn laying on the front needle bed, a type of yarn laying on the back needle bed, and a type of yarn laying suspended between the front needle bed and the back needle bed.
In the first knitting area 4, the yarn laying mode of the fourth jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the fourth jacquard guide bar is configured to carry one of a yarn laying on the front needle bed and the back needle bed, a yarn laying on the front needle bed, a yarn laying on the back needle bed, and a yarn laying floating between the front needle bed and the back needle bed.
The let-off quantities of the second jacquard guide bar, the third jacquard guide bar and the fourth jacquard guide bar are all smaller than the let-off quantity of the first jacquard guide bar.
The yarns of the second jacquard guide bar, the third jacquard guide bar and the fourth jacquard guide bar backing yarns can be consistent with or inconsistent with the yarns of the first jacquard guide bar backing yarns.
The yarns of the jacquard guide bar lapping yarns are thermoplastic yarns or/and DTY multifilaments.
The jacquard guide bars are two half jacquard guide bars.
Example 12
Referring to fig. 1-2 and 13, fig. 1 is a front view of a multi-bar jacquard fabric with a partial sandwich effect according to the present invention; FIG. 2 is a cross-sectional view of the multi-bar Jacquard fabric with localized sandwich effect of the present invention; figure 13 is a pictorial view of the multi-bar jacquard fabric with local sandwich effect of the present invention.
The embodiment provides a multi-bar jacquard fabric with local sandwich effect, which comprises a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer 1, a bottom layer 3 and a top layer 2 woven between the surface layer 1 and the bottom layer 3, and the top layer 2 is woven by four jacquard guide bar pad yarns.
The jacquard guide bar comprises a first jacquard guide bar, a second jacquard guide bar, a third jacquard guide bar and a fourth jacquard guide bar. The first jacquard guide bar is arranged on the front needle bed and the rear needle bed in a yarn laying and weaving mode to form a first weaving area 4, the first jacquard guide bar is arranged between the front needle bed and the rear needle bed in a suspension yarn laying and weaving mode to form a second weaving area 5, and the thickness of the high wool layer 2 in the first weaving area 4 is larger than that of the high wool layer 2 in the second weaving area 5, so that the thickness of the first weaving area 4 is larger than that of the second weaving area 5, the fabric has a sandwich effect of local concave-convex feeling, the visual effect is good, the structural stability is strong, and the air permeability is good.
In the first knitting area 4, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the second jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in a floating manner between the front needle bed and the back needle bed.
In the first knitting area 4, the yarn laying mode of the third jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the third jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed, and a yarn laying manner in a floating manner between the front needle bed and the back needle bed.
In the first knitting area 4, the yarn laying mode of the fourth jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed; in the second knitting area 5, the fourth jacquard bar is one of laid on the front and back needle beds, laid on the front needle bed, laid on the back needle bed, and suspended laid between the front and back needle beds.
The let-off quantities of the second jacquard guide bar, the third jacquard guide bar and the fourth jacquard guide bar are all smaller than the let-off quantity of the first jacquard guide bar.
The yarns of the second jacquard guide bar, the third jacquard guide bar and the fourth jacquard guide bar lapping yarns can be consistent with or inconsistent with the yarns of the first jacquard guide bar lapping yarns.
The yarns of the jacquard guide bar lapping yarns are thermoplastic yarns or/and DTY multifilaments.
The jacquard guide bar is a jacquard guide bar with two half machine numbers.
The thickness of the first woven region 4 of the fabrics of examples 10-12 is greater than the thickness of the first woven region 4 of the fabrics of examples 7-9, the thickness of the first woven region 4 of the fabrics of examples 7-9 is greater than the thickness of the first woven region 4 of the fabrics of examples 4-6, and the thickness of the first woven region 4 of the fabrics of examples 4-6 is greater than the thickness of the first woven region 4 of the fabrics of examples 1-3.
To sum up, the utility model discloses a many combs merchant's card fabric with local sandwich effect can weave regional random combination by first weaving region and second and form, specifically as follows:
it is to be understood that the disclosed embodiments are not limited to the particular process steps or materials disclosed herein, but rather, are extended to equivalents thereof as would be understood by those of ordinary skill in the relevant art. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.
Reference in the specification to "an embodiment" means that a particular feature or characteristic described in connection with the embodiment is included in at least one embodiment of the invention. Thus, the appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.
It should be noted that in the above description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed above.
Claims (10)
1. A multi-bar jacquard fabric with local sandwich effect is characterized by comprising a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer, a bottom layer and a high wool layer woven between the surface layer and the bottom layer, and the high wool layer is woven by padding yarns of at least one jacquard guide bar; the jacquard guide bar comprises a first jacquard guide bar, wherein,
the first jacquard guide bar is used for carrying out yarn laying weaving on the front needle bed and the back needle bed to form a first weaving area, the first jacquard guide bar is used for carrying out yarn laying weaving on the front needle bed or the back needle bed to form a second weaving area, and the thickness of the first weaving area is larger than that of the second weaving area.
2. A multi-bar jacquard fabric with local sandwich effect is characterized by comprising a fabric body woven by a double-needle bar warp knitting machine at least provided with one jacquard guide bar, wherein the fabric body comprises a surface layer, a bottom layer and a high wool layer woven between the surface layer and the bottom layer, and the high wool layer is woven by padding yarns of at least one jacquard guide bar; the jacquard guide bar comprises a first jacquard guide bar, wherein,
the first jacquard guide bar is used for carrying out yarn laying weaving on the front needle bed and the rear needle bed to form a first weaving area, the first jacquard guide bar is used for carrying out suspension yarn laying weaving between the front needle bed and the rear needle bed to form a second weaving area, and the thickness of the first weaving area is larger than that of the second weaving area.
3. Multi-bar Jacquard fabric with a partial sandwich effect according to any of the claims 1-2, characterized in that the Jacquard bar further comprises a second Jacquard bar, wherein,
in the first knitting area, the yarn laying mode of the second jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension mode between the front needle bed and the back needle bed;
in the second knitting area, the second jacquard guide bar is one of a yarn laying manner on the front needle bed and the back needle bed, a yarn laying manner on the front needle bed, a yarn laying manner on the back needle bed and a yarn laying manner in suspension between the front needle bed and the back needle bed.
4. The multi-bar jacquard fabric with partial sandwich effect according to claim 3, wherein the jacquard bar further comprises a third jacquard bar, wherein,
in the first knitting area, the third jacquard guide bar adopts one of the modes of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and suspended yarn laying between the front needle bed and the back needle bed;
in the second knitting area, the third jacquard guide bar is used for one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying suspended between the front needle bed and the back needle bed.
5. The multi-bar jacquard fabric with partial sandwich effect according to claim 4, wherein the jacquard bar further comprises a fourth jacquard bar, wherein,
in the first knitting area, the yarn laying mode of the fourth jacquard guide bar is one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying in a suspension manner between the front needle bed and the back needle bed;
in the second knitting area, the fourth jacquard guide bar is used for one of yarn laying on the front needle bed and the back needle bed, yarn laying on the front needle bed, yarn laying on the back needle bed and yarn laying suspended between the front needle bed and the back needle bed.
6. The multi-bar jacquard fabric with partial sandwich effect according to claim 5, wherein the let-off amounts of the second, third and fourth jacquard bars are smaller than the let-off amount of the first jacquard bar.
7. The multi-bar jacquard fabric with partial sandwich effect according to claim 5, wherein the yarns of the padding yarns of the second jacquard bar, the third jacquard bar and the fourth jacquard bar are all identical to the yarns of the padding yarns of the first jacquard bar.
8. The multi-bar jacquard fabric with partial sandwich effect as claimed in claim 5, wherein the yarns of the padding yarns of the second, third and fourth jacquard bars are all different from the yarn of the padding yarn of the first jacquard bar.
9. The multi-bar jacquard fabric with partial sandwich effect according to claim 1, wherein the yarns of the jacquard bar lapping are thermoplastic yarns or/and DTY multifilament yarns.
10. The multi-bar jacquard fabric with partial sandwich effect according to claim 1, wherein the jacquard bar is a two half-bar jacquard bar.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023056760A1 (en) * | 2021-10-07 | 2023-04-13 | 信泰(福建)科技有限公司 | Multi-bar jacquard fabric having local sandwich effect |
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2021
- 2021-10-07 CN CN202122410560.2U patent/CN216838437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023056760A1 (en) * | 2021-10-07 | 2023-04-13 | 信泰(福建)科技有限公司 | Multi-bar jacquard fabric having local sandwich effect |
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