US20200199795A1 - Process for Weaving Three-layer Warp-woven Fabric with Perspective Effect and Fabric Woven by the Same - Google Patents

Process for Weaving Three-layer Warp-woven Fabric with Perspective Effect and Fabric Woven by the Same Download PDF

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Publication number
US20200199795A1
US20200199795A1 US16/622,329 US201716622329A US2020199795A1 US 20200199795 A1 US20200199795 A1 US 20200199795A1 US 201716622329 A US201716622329 A US 201716622329A US 2020199795 A1 US2020199795 A1 US 2020199795A1
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US
United States
Prior art keywords
layer
needle bed
jacquard
guide bar
warp
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US16/622,329
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English (en)
Inventor
Huayu Fang
Tianyu Xu
Yong Cai
Liqiong ZHUO
Jiantong Wu
Junfeng Zhang
Chunfeng CHEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Huafeng New Material Co Ltd
Original Assignee
Fujian Huafeng New Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Assigned to FUJIAN HUAFENG NEW MATERIAL CO., LTD reassignment FUJIAN HUAFENG NEW MATERIAL CO., LTD ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CAI, YONG, CHEN, Chunfeng, FANG, Huayu, WU, Jiantong, XU, Tianyu, ZHANG, JUNFENG, ZHUO, Liqiong
Publication of US20200199795A1 publication Critical patent/US20200199795A1/en
Abandoned legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/06—Patterned fabrics or articles
    • D04B21/08—Patterned fabrics or articles characterised by thread material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/06—Patterned fabrics or articles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B23/00—Flat warp knitting machines
    • D04B23/02—Flat warp knitting machines with two sets of needles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B27/00—Details of, or auxiliary devices incorporated in, warp knitting machines, restricted to machines of this kind
    • D04B27/10—Devices for supplying, feeding, or guiding threads to needles
    • D04B27/24—Thread guide bar assemblies
    • D04B27/32—Thread guide bar assemblies with independently-movable thread guides controlled by Jacquard mechanisms
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/10—Open-work fabrics
    • D04B21/12—Open-work fabrics characterised by thread material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/20—Physical properties optical
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
    • D10B2403/0213—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics with apertures, e.g. with one or more mesh fabric plies

Definitions

  • the disclosure relates to the technical field warp-woven fabric, in particular to a process for weaving three-layer warp-woven fabric with a perspective effect and fabric woven the same.
  • a process for weaving three-layer warp-woven fabric with a perspective effect wherein a dual-needle-bed jacquard warp loom is adopted to weave the fabric;
  • a front needle bed is programmed to weave transparent monofilaments, or a rear needle bed is programmed to weave transparent monofilaments, or the front and rear needle beds are both programmed to weave transparent monofilaments;
  • a jacquard guide bar shuttles between the front needle bed and the rear needle bed to generate a jacquard middle layer, and the jacquard guide bar generates weft insertion stitches at the front needle bed and loop stitches at the rear needle bed.
  • the yarn feeding speed of the front needle bed and the rear needle bed is 2000-3000 mm/rack.
  • the yarn feeding speed of the jacquard guide bar is 4000-10000 mm/rack at the front needle bed and 200-400 mm/rack at the rear needle bed.
  • the laid-in yarn stitch of the jacquard guide bar is any one of 1-0-0-0/0-1-1-1//, 1-0-1/1-2-1-1//, 1-0-1-0/1-2-1-2//, 1-0-1-0/1-2-1-2// and 1-0-1-2/2-3-2-1//.
  • two jacquard guide bars are included, namely a first jacquard guide bar and a second jacquard guide bar, wherein the first jacquard guide bar shuttles between the front needle bed and the rear needle bed to generate a jacquard middle layer, the first jacquard guide bar generates weft insertion stitches at the front needle bed and loop stitches at the rear needle bed;
  • the above technical solution features that the front needle bed is programmed to weave the transparent monofilaments to obtain a transparent cloth layer at the front needle bed, so that the shape and color of the middle cloth layer can be seen via the transparent cloth layer.
  • the jacquard guide bar generates the weft insertion stitches at the front needle bed and the loop stitches at the rear needle bed, so that the jacquard guide bar weave different stitches at the front and rear needle beds to finally obtain three-layer warp-woven fabric with a perspective effect (the color and shape of the middle or bottom layer are visible), achieving an irregular concave-convex effect in different areas with color visible.
  • three-layer warp-woven fabric with a perspective effect including a surface layer, a bottom layer and a middle layer which connects the surface layer and the bottom layer;
  • the surface layer is woven with transparent monofilaments
  • the middle layer is a jacquard design layer
  • a 0.5-10 mm wide pattern or character is formed in the middle layer through jacquard weaving.
  • the surface layer and the bottom layer are both plain weave or jacquard weave.
  • the surface layer and the bottom layer are both a mesh structure, but the surface layer and the bottom layer are different in the mesh size.
  • the above technical solution features that the surface layer is woven with the transparent monofilaments to obtain a transparent cloth layer, so that the color and shape of the middle cloth layer can be seen via the surface cloth layer.
  • the middle layer is a jacquard design layer formed with a 0.5-2 mm wide pattern or character through jacquard weaving, which means that the shape of the jacquard pattern or character can be seen via the surface cloth layer.
  • the three-layer warp-woven fabric with a perspective effect (the color and shape of the middle or bottom layer are visible) is obtained, achieving an irregular concave-convex effect in different areas with color visible.
  • FIG. 1 is a front view of three-layer warp-woven fabric with a perspective effect in specific embodiment
  • FIG. 2 is an exploded view of three-layer warp-woven fabric with a perspective effect in the specific embodiment.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, wherein a dual-needle-bed jacquard warp loom is adopted to weave the fabric,
  • a front needle bed is programmed to weave transparent monofilaments
  • a jacquard guide bar shuttles between the front needle bed and the rear needle bed to generate a middle jacquard design layer, and the jacquard guide bar generates weft insertion stitches at the front needle bed and loop stitches at the rear needle bed.
  • Jacquard design is concave-convex patterns of fabric which are formed through interlocking of weft and warp yarns.
  • Weft insertion stitch is a type of design stitch of a warp-knitted fabric, featuring regular weft insertion of non-looped yarns in the traverse direction of fabric.
  • the weft-insertion warp-knitting stitch is classified into two types, namely weft insertion and full width weft insertion.
  • the weft insertion warp-knitting stitch is formed by complete post-needle movement of one or several weft insertion guide bars in the looping process (without pre-needle movement), so that the weft yarns are held between loops and extensions of the background stitch to obtain required properties and effects.
  • Loop stitch refers to a process of making yarns into loops using knitting needles of the warp loom and other looping devices.
  • yarns in parallel are guided from the beams and then respectively placed at knitting needles to form loops.
  • each yarn is only laid in at one or two knitting needles to form transverse loop rows after loops are formed.
  • each of the loops is interlocked with each corresponding loop in the upper transverse row, so that transverse rows are mutually connected.
  • yarns are laid in at different knitting needles in a certain sequence to make the longitudinal columns of the loops mutually correlated after loops are formed, thus generating the warp-knitting fabric.
  • yarns at needle beds are unlimited, which means that yarns of different sizes and different raw materials can be used.
  • the yarn feeding speed of the front needle bed and the rear needle bed is 2000 mm/rack; and the yarn feeding speed of the jacquard guide bar is 4000 mm/rack at the front needle bed and 200 mm/rack at the rear needle bed.
  • the laid-in yarn stitch of the jacquard guide bar is 1-0-0-0/0-1-1-1//.
  • two jacquard guide bars are included, namely a first jacquard guide bar and a second jacquard guide bar, wherein the first jacquard guide bar shuttles between the front needle bed and the rear needle bed to form a jacquard middle layer, the first jacquard guide bar generates weft insertion stitches at the front needle bed and loop stitches at the rear needle bed; and the second jacquard guide bar jacquard weaves at the front needle bed or the rear needle bed.
  • dual jacquard guide bars are accepted, so does a single jacquard guide bar.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the rear needle bed is programmed to weave the transparent monofilaments.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the front and rear needle beds are both programmed to weave the transparent monofilaments.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the yarn feeding speed of the front needle bed is 2500 mm/rack.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the yarn feeding speed of the front needle bed is 3000 mm/rack.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment in that the yarn feeding speed of the rear needle bed is 2500 mm/rack.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the yarn feeding speed of the rear needle bed is 3000 mm/rack.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the yarn feeding speed of the jacquard guide bar at the front needle bed is 7000 mm/rack.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the yarn feeding speed of the jacquard guide bar at the front needle bed is 10000 mm/rack.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the yarn feeding speed of the jacquard guide bar at the rear needle bed is 300 mm/rack.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the yarn feeding speed of the jacquard guide bar at the rear needle bed is 400 mm/rack.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the laid-in yarn stitch of the jacquard guide bar of the middle layer is 1-0-1/1-2-1-1//.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the laid-in yarn stitch of the jacquard guide bar of the middle layer is 1-0-1-0/1-2-1-2//.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the laid-in yarn stitch of the jacquard guide bar of the middle layer is 1-0-1-0/1-2-1-2//.
  • This embodiment provides a process for weaving three-layer warp-woven fabric with a perspective effect, which is distinguished from embodiment 1 in that the laid-in yarn stitch of the jacquard guide bar of the middle layer is 1-0-1-2/2-3-2-1//.
  • the laid-in yarn stitch of the jacquard guide bar is not limited to the above embodiment, and can be changed freely.
  • the front needle bed is programmed to weave the transparent monofilaments to obtain a transparent cloth layer at the front needle bed, so that the shape and color of the middle cloth layer can be seen via the transparent cloth layer.
  • the jacquard guide bar generates the weft insertion stitches at the front needle bed and the loop stitches at the rear needle bed, so that the jacquard guide bar weave different stitches at the front and rear needle beds to finally obtain three-layer warp-woven fabric with a perspective effect (the color and shape of the middle or bottom layer are visible), achieving an irregular concave-convex effect in different areas with color visible.
  • This embodiment provides three-layer warp-woven fabric with a perspective effect, including a surface layer 10 , a bottom layer 30 and a middle layer 30 which connects the surface layer and the bottom layer 20 ;
  • the surface layer is woven with transparent monofilaments
  • the middle layer is a jacquard design layer
  • a 0.5-10 mm wide pattern or character is formed in the middle layer through jacquard weaving.
  • the jacquard pattern is a honeycomb-shaped pattern.
  • the surface layer is of a rhombic mesh 40 structure
  • the bottom layer is of an elliptical mesh 40 structure.
  • the size of the elliptical mesh is greater than that of the rhombic mesh.
  • This embodiment provides three-layer warp-woven fabric with a perspective effect, which is distinguished from the fabric in embodiment 14 in that the jacquard pattern is a 5 mm wide pattern or character.
  • This embodiment provides three-layer warp-woven fabric with a perspective effect, which is distinguished from the fabric in embodiment 14 in that the jacquard pattern is a 10 mm wide pattern or character.
  • This embodiment provides three-layer warp-woven fabric with a perspective effect, which is distinguished from the fabric in embodiment 14 in that the surface layer is plain weave, the bottom layer is jacquard, wherein jacquard fabric is also called large-pattern fabric which is large-pattern stitch woven using a jacquard loom, and the full width stitch includes hundreds and even thousands of warps.
  • the jacquard design usually takes one stitch (background stitch) as the basis and displays another or several different stitches such as plain stitch and satin stitch to form patterns on the background stitch.
  • This embodiment provides three-layer warp-woven fabric with a perspective effect, which is distinguished from the fabric in embodiment 14 in that the bottom layer is a plain weave layer, the surface layer is jacquard design layer, and the surface layer and the bottom layer can be plain weave, or jacquard design layers such as vamp, which is not limited.
  • the surface layer is woven with the transparent monofilaments to obtain a transparent cloth layer, so that the color and shape of the middle cloth layer can be seen via the surface cloth layer.
  • the middle layer is a jacquard design layer formed with a 0.5-2 mm wide pattern or character through jacquard weaving, which means that the shape of the jacquard pattern or character can be seen via the surface cloth layer.
  • the three-layer warp-woven fabric with a perspective effect (the color and shape of the middle or bottom layer are visible) is obtained, achieving an irregular concave-convex effect or a color transparency effect in different areas.
US16/622,329 2017-06-13 2017-06-13 Process for Weaving Three-layer Warp-woven Fabric with Perspective Effect and Fabric Woven by the Same Abandoned US20200199795A1 (en)

Applications Claiming Priority (1)

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PCT/CN2017/088114 WO2018227397A1 (zh) 2017-06-13 2017-06-13 一种中间形体透射的三层经编布的织造工艺及其布料

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US (1) US20200199795A1 (ja)
JP (1) JP7203050B2 (ja)
KR (1) KR20200007956A (ja)
CN (1) CN109715874A (ja)
DE (1) DE112017007637T5 (ja)
WO (1) WO2018227397A1 (ja)

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CN114892334A (zh) * 2022-05-05 2022-08-12 福建华峰新材料有限公司 一种带反光纱的经编间隔织物及其制备方法

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EP3736164B1 (en) 2019-05-07 2023-04-05 Volvo Car Corporation System and method for fault handling in a propulsion system for an electric vehicle

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CN114892334A (zh) * 2022-05-05 2022-08-12 福建华峰新材料有限公司 一种带反光纱的经编间隔织物及其制备方法

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DE112017007637T5 (de) 2020-03-26
WO2018227397A1 (zh) 2018-12-20
JP7203050B2 (ja) 2023-01-12
CN109715874A (zh) 2019-05-03
JP2020523498A (ja) 2020-08-06
KR20200007956A (ko) 2020-01-22

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