CN115012111A - Warp knitting 3D fabric - Google Patents
Warp knitting 3D fabric Download PDFInfo
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- CN115012111A CN115012111A CN202210944438.XA CN202210944438A CN115012111A CN 115012111 A CN115012111 A CN 115012111A CN 202210944438 A CN202210944438 A CN 202210944438A CN 115012111 A CN115012111 A CN 115012111A
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- 239000004744 fabric Substances 0.000 title claims abstract description 63
- 238000009940 knitting Methods 0.000 title claims description 6
- 239000010410 layer Substances 0.000 claims abstract description 47
- 239000002344 surface layer Substances 0.000 claims abstract description 34
- 239000000835 fiber Substances 0.000 claims description 18
- 229920002972 Acrylic fiber Polymers 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 238000009941 weaving Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000008093 supporting effect Effects 0.000 description 7
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 239000002356 single layer Substances 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- D04B21/14—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
- 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
- D04B21/10—Open-work fabrics
- D04B21/12—Open-work fabrics characterised by thread material
-
- 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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/10—Bamboo
-
- 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
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Knitting Of Fabric (AREA)
Abstract
The invention relates to the field of warp-knitted fabrics, in particular to a warp-knitted 3D fabric and a production process and application thereof, and particularly relates to a 3D fabric for a mattress, which comprises a surface layer, a connecting layer and a bottom layer, wherein the surface layer comprises a first mesh column and a second mesh column which are sequentially and circularly knitted, the first mesh column comprises a first column and a second column which are longitudinally wavy and form a first path of meshes, the second mesh column comprises a third column and a fourth column which are longitudinally wavy and form a third path of meshes, and the third column and the second column form a second path of meshes; the connection layer comprises monofilament connection parts and bulked yarn connection parts which are distributed at intervals, the monofilaments of the monofilament connection parts are connected with the surface layer and the bottom layer, the monofilaments are of a bent C type, and the bulked yarns of the bulked yarn connection parts are connected with the surface layer and the bottom layer. The connecting layer of the 3D fabric has certain elasticity and flexibility, better support performance and plumpness, and flexibility and support performance.
Description
Technical Field
The invention relates to the field of warp-knitted fabrics, in particular to a warp-knitted 3D fabric.
Background
The 3D fabric is characterized in that a middle supporting layer is arranged between two fabric layers and is formed by weaving monofilaments, the monofilaments in the middle are vertically arranged in an X-90-degree mode, the traditional loose fiber 0-degree supporting mode is broken through, the density of the single-layer woven fabric is 800 times that of a spring, the single-layer woven fabric can provide a buffer protection effect, and the single-layer woven fabric is very suitable for mattresses, cushion products and other products needing the buffer protection effect. The density and the diameter of the monofilament are improved, the support performance of the monofilament can be improved, the softness and the comfort are reduced, the elastic performance of the same fabric is the same, and the requirements of different areas on different elasticity and support performance are difficult to meet.
And when the 3D fabric is used as a fabric layer, it requires good air permeability to improve the comfort of use.
Disclosure of Invention
In order to solve any one of the technical problems, the invention provides a warp knitting 3D fabric, which comprises a surface layer, a connecting layer and a bottom layer, wherein,
the surface layer comprises a first mesh column and a second mesh column which are sequentially and circularly woven, the first mesh column comprises a first column and a second column which are in a longitudinal wavy shape, the wave crest of the first column is connected with the wave trough of the second column, the wave trough of the first column is opposite to the wave crest of the second column to form a first path of mesh, the second mesh column comprises a third column and a fourth column which are in a longitudinal wavy shape, the wave crest of the third column is connected with the wave trough of the fourth column, the wave trough of the third column is opposite to the wave crest of the second column to form a third path of mesh, the wave trough of the third column is connected with the wave crest of the second column, and the wave crest of the third column is opposite to the wave trough of the second column to form a second path of mesh;
the connecting layer comprises monofilament connecting parts and bulked yarn connecting parts which are distributed at intervals, the monofilaments of the monofilament connecting parts are connected with the surface layer and the bottom layer, the monofilaments are bent C-shaped, and the bulked yarns of the bulked yarn connecting parts are connected with the surface layer and the bottom layer;
the bottom layer is a mesh tissue woven by chemical filament fibers.
Furthermore, the bulked yarn connecting part is distributed in a longitudinal wave shape.
Furthermore, the bulked yarn connecting parts are distributed in a rhombic frame shape.
Furthermore, the bulked yarn connecting part is distributed in a triangular frame shape.
Further, the bulked yarn connecting part comprises a plurality of bulked yarn connecting parts which are distributed at intervals along the weft direction of the fabric, and the width of the bulked yarn connecting parts is gradually reduced towards the selvage directions on two sides in the fabric.
Further, the bulked yarns of the bulked connecting parts are inserted in weft on the outer surface of the bottom layer and form the raised jacquard parts.
Furthermore, the weaving yarns of the surface layer are moisture-conducting yarns with special-shaped sections.
Further, the bulked yarn is blended yarn of acrylic fibers and bamboo fiber yarns.
Compared with the prior art, the invention has the beneficial effects that:
the connecting layer of the 3D fabric disclosed by the invention is formed by arranging the bulked yarn connecting parts and the monofilament connecting parts at intervals, so that the fabric has certain elasticity and flexibility and better support property and fullness, the whole fabric has the support property and the flexibility, and the proportion can be adjusted according to needs.
2 the connection layer of the 3D fabric adopts bulked yarns mixed by acrylic fibers and bamboo fibers, which can play a role in filling, so that the support property of the fabric is increased, compared with the monofilament connection part, the hygroscopicity of the connection layer in finishing can be increased, the sweat absorption is facilitated, and meanwhile, the bamboo fibers have natural antibacterial property, so that the fabric has antibacterial property, other finishing processes are not needed, the process is simple, and the effect is lasting.
3 the surface layer of the 3D fabric is connected by the wave-shaped longitudinal columns to form a plurality of meshes, so that the air permeability of the surface layer of the fabric can be greatly improved.
4 the surface layer of the 3D fabric is woven by adopting the yarns with the moisture-conducting effect, so that sweat moisture conduction is facilitated, and the surface is kept dry and comfortable.
And 5, the connecting layer of the 3D fabric is laid in weft on the outer surface of the bottom layer, so that the bottom layer with a jacquard effect is formed, and in addition, the roughness of the contact surface of the bottom surface and the bottom surface can be increased, and a certain anti-skid effect is achieved.
6 the connecting layer of the 3D fabric is integrally C-shaped, and compared with the vertically arranged monofilaments, the 3D fabric is better in comfort.
Drawings
FIG. 1 is a schematic structural diagram of a fabric according to example 1 of the present invention;
FIG. 2 is a schematic view of a partial structure of a surface layer according to an embodiment of the present invention;
FIG. 3 is a schematic representation of a fabric weave structure according to example 1 of the present invention;
FIG. 4 is a schematic representation of a partial weave structure of a face fabric according to example 1 of the present invention;
FIG. 5 is a schematic structural diagram of a fabric according to example 2 of the present invention;
FIG. 6 is a schematic cross-sectional structure of a fabric according to example 2 of the present invention;
fig. 7 is a schematic view of a fabric weave structure according to embodiment 2 of the present invention.
The fabric comprises a surface layer 1, a first mesh column 10, a first column 101, a second column 102, a second mesh column 11, a third column 111, a fourth column 112, a connecting layer 2, a bulked yarn connecting part 21, a monofilament connecting part 22 and a bottom layer 3.
Detailed Description
The invention will be further illustrated by the following examples and figures.
Example 1
As shown in fig. 1-4, the present embodiment provides a warp knitting 3D fabric, which includes a surface layer 1, a connecting layer 2 and a bottom layer 3, wherein,
the surface layer 1 comprises a first mesh column 10 and a second mesh column 11 which are sequentially and circularly woven, wherein the first mesh column 10 comprises a first column 101 and a second column 102 which are longitudinally wavy, the peak of the first column 101 is connected with the valley of the second column 102, the valley of the first column 101 is opposite to the peak of the second column 102 and forms a first mesh, the second mesh column 11 comprises a third column 111 and a fourth column 112 which are longitudinally wavy, the peak of the third column 111 is connected with the valley of the fourth column 112, the valley of the third column 111 is opposite to the peak of the second column 102 and forms a third mesh, the valley of the third column 111 is connected with the peak of the second column 102, and the peak of the third column 111 is opposite to the valley of the second column 102 and forms a second mesh;
the connecting layer comprises monofilament connecting parts 22 and bulked yarn connecting parts 21 which are distributed at intervals, the monofilaments of the monofilament connecting parts 22 are connected with the surface layer 1 and the bottom layer 3, the monofilaments are bent C-shaped, and the bulked yarns of the bulked yarn connecting parts 21 are connected with the surface layer 1 and the bottom layer 3;
the bottom layer 3 is a mesh tissue woven by chemical filament fibers.
In this embodiment, bulked yarn connecting portion 21 is the distribution of vertical wave type, bulked yarn connecting portion 21 includes a plurality of, and its latitudinal direction interval distribution along the surface fabric, and to both sides selvedge direction in the cloth, the width of bulked yarn connecting portion 21 all reduces gradually. The fluffy structure of the bulked yarn plays a role in filling and supporting the connecting layer, thereby improving the supporting property of the fabric, the monofilament part provides the soft elasticity of the fabric, the two are distributed at intervals, and the different distribution is carried out according to the different areas of the fabric to the supporting property, when the fabric is used as the mattress fabric, the middle part of the mattress is considered to be laid down for more times, the supporting property, the hygroscopicity even the antibacterial property and other functional requirements are higher, the two side parts are used for sitting, the Q elasticity or the rebound resilience is required to be better, therefore, in the setting mode, the width of the bulked yarn connecting parts 21 on the two sides of the fabric is smaller, the fabric is gradually increased to the middle position, thereby the supporting property in the middle of the mattress is better, the occupation ratio of the monofilament connecting parts 22 on the two sides is gradually increased, the Q elasticity is gradually increased, and the use requirements are met.
Meanwhile, due to the hollow structure of the surface layer 1, the pattern of the bulked yarn connecting part 21 can be presented on the surface layer 1, and the visual effect of the surface layer 1 is enriched.
In a preferred embodiment of the present invention, the knitting yarns of the face layer 1 are moisture-permeable yarns having a special cross section, so that the air permeability of the surface layer of the fabric is improved.
The moisture absorption and conduction yarn in this embodiment may be a chemical fiber of the moisture absorption and conduction type in the prior art, which means a differential fiber having the ability to absorb moisture and transport the moisture to the outside. Most of the conventional synthetic fibers have poor moisture absorption, but the moisture absorption and moisture transmission capacity of the fibers can be improved by physical or chemical modification treatment, such as introduction of high moisture absorption polymers, surface modification, formation of microporous or grooved structures and the like.
In addition, by means of composite spinning technology and combined filament yarn processing technology, high hydroscopic polymer is introduced or the capillary wicking capacity of the fiber is increased, so that the functional fiber with moisture absorption and moisture conduction can be developed.
Bulked yarns have a larger apparent volume than the base yarns, are bulky and soft, and include three types: firstly, the nitrile yarn fiber is thermoplastic; secondly, textured yarn: i.e. a textured filament yarn; thirdly, stretch yarn: stretch yarns have a high degree of stretch (3-5 times) and recovery.
In a preferred aspect of this embodiment, the bulked yarn is a blended yarn of acrylic fiber and bamboo fiber yarn. The bamboo fiber has good air permeability, instant water absorption, strong wear resistance, good dyeing property, natural antibacterial, bacteriostatic, mite-removing, deodorizing and ultraviolet-resistant functions, and is blended with the acrylic fiber in a ratio of 50:50 or 40:60 or 60:40 to form blended yarn in an exemplary manner, so that the obtained bulked yarn has the functional effects, and the structure is combined with the structure of the surface layer 1, so that the integral air permeability and moisture absorption of the fabric can be ensured, the dryness of the surface layer 1 is ensured, and the use comfort is improved.
When the weaving yarns of the surface layer 1 are the moisture-conducting yarns, the fabric can be used for weaving a 3D fabric with the air-permeable and moisture-conducting effects.
When the weaving yarn of the bulked yarn connecting part 21 is the blended yarn of the acrylic fibers and the bamboo fibers, the fabric has better hygroscopicity compared with the bulked yarn of the acrylic fibers, and also has a certain antibacterial property compared with the blended yarn of the viscose of the acrylic fibers.
Example 2
As shown in fig. 2 and fig. 5 to 7, the present embodiment provides a warp-knitted 3D fabric, which includes a surface layer 1, a connecting layer 2, and a bottom layer 3, wherein,
the surface layer 1 comprises a first mesh column 10 and a second mesh column 11 which are sequentially and circularly woven, wherein the first mesh column 10 comprises a first column 101 and a second column 102 which are longitudinally wavy, the peak of the first column 101 is connected with the valley of the second column 102, the valley of the first column 101 is opposite to the peak of the second column 102 and forms a first mesh, the second mesh column 11 comprises a third column 111 and a fourth column 112 which are longitudinally wavy, the peak of the third column 111 is connected with the valley of the fourth column 112, the valley of the third column 111 is opposite to the peak of the second column 102 and forms a third mesh, the valley of the third column 111 is connected with the peak of the second column 102, and the peak of the third column 111 is opposite to the valley of the second column 102 and forms a second mesh;
the connecting layer comprises monofilament connecting parts 22 and bulked yarn connecting parts 21 which are distributed at intervals, the monofilaments of the monofilament connecting parts 22 are connected with the surface layer 1 and the bottom layer 3, the monofilaments are bent C-shaped, and the bulked yarns of the bulked yarn connecting parts 21 are connected with the surface layer 1 and the bottom layer 3;
the bottom layer 3 is a mesh tissue woven by chemical filament fibers.
In the present embodiment, the bulked yarn connecting portions 21 are distributed in a continuous diamond-shaped frame. In a preferred embodiment of the present invention, the bulked yarns of the bulked connecting portion are laid in the outer surface of the bottom layer 3 to form raised pattern portions.
In this embodiment, the size of rhombus frame can be adjusted as required through the sideslip distance of corresponding sley bar yarn laying tissue.
As a modification of the present embodiment, the bulked yarn connecting portion 21 of the present embodiment may be distributed in a continuous triangular frame. But is not limited thereto, and those skilled in the art can also set the shape as desired.
The 3D fabric of the above embodiments may be used as a mattress fabric.
It should be noted that in the description of the present invention, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience and simplicity of description of the present invention, and does not indicate or imply that the illustrated devices or elements must have a specific orientation or positional relationship, and thus, should not be construed as limiting the present invention. The term "connected" in the present invention is to be understood as a broad connection, for example, a mechanical connection, an electrical connection, or a connection between elements, which may be a direct connection, or an indirect connection via an intermediary. The meaning of the above terms in the present invention can be specifically understood by those skilled in the art according to the actual circumstances.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A warp knitting 3D surface fabric which characterized in that: comprises a surface layer, a connecting layer and a bottom layer, wherein,
the surface layer comprises a first mesh column and a second mesh column which are sequentially and circularly woven, the first mesh column comprises a first column and a second column which are in a longitudinal wavy shape, the wave crest of the first column is connected with the wave trough of the second column, the wave trough of the first column is opposite to the wave crest of the second column to form a first path of mesh, the second mesh column comprises a third column and a fourth column which are in a longitudinal wavy shape, the wave crest of the third column is connected with the wave trough of the fourth column, the wave trough of the third column is opposite to the wave crest of the second column to form a third path of mesh, the wave trough of the third column is connected with the wave crest of the second column, and the wave crest of the third column is opposite to the wave trough of the second column to form a second path of mesh;
the connecting layer comprises monofilament connecting parts and bulked yarn connecting parts which are distributed at intervals, the monofilaments of the monofilament connecting parts are connected with the surface layer and the bottom layer, the monofilaments are bent C-shaped, and the bulked yarns of the bulked yarn connecting parts are connected with the surface layer and the bottom layer;
the bottom layer is a mesh tissue woven by chemical filament fibers.
2. The warp-knitted 3D fabric according to claim 1, wherein: the bulked yarn connecting part is distributed in a longitudinal wave shape.
3. The warp-knitted 3D fabric according to claim 1, wherein: the bulked yarn connecting parts are distributed in a rhombic frame shape.
4. The warp-knitted 3D fabric according to claim 1, wherein: the bulked yarn connecting parts are distributed in a triangular frame shape.
5. The warp-knitted 3D fabric according to claim 2, wherein: the bulked yarn connecting part comprises a plurality of bulked yarn connecting parts, the bulked yarn connecting parts are distributed at intervals along the weft direction of the fabric, and the width of the bulked yarn connecting parts is gradually reduced from the middle of the fabric to the selvage directions of two sides.
6. The warp-knitted 3D fabric according to claim 3, wherein: the bulked yarns of the bulked connecting parts are laid in weft on the outer surface of the bottom layer and form the raised jacquard parts.
7. The warp-knitted 3D fabric according to claim 1, wherein: the weaving yarns of the surface layer are moisture-conducting yarns with special-shaped sections.
8. The warp-knitted 3D fabric according to claim 1, wherein: the bulked yarn is blended yarn of acrylic fibers and bamboo fiber yarns.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210944438.XA CN115012111A (en) | 2022-08-08 | 2022-08-08 | Warp knitting 3D fabric |
| CN202211482923.6A CN115748081A (en) | 2022-08-08 | 2022-11-24 | Warp knitting 3D fabric and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210944438.XA CN115012111A (en) | 2022-08-08 | 2022-08-08 | Warp knitting 3D fabric |
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| CN115012111A true CN115012111A (en) | 2022-09-06 |
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| CN202210944438.XA Pending CN115012111A (en) | 2022-08-08 | 2022-08-08 | Warp knitting 3D fabric |
| CN202211482923.6A Pending CN115748081A (en) | 2022-08-08 | 2022-11-24 | Warp knitting 3D fabric and production process thereof |
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| CN202211482923.6A Pending CN115748081A (en) | 2022-08-08 | 2022-11-24 | Warp knitting 3D fabric and production process thereof |
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| JP2004270079A (en) * | 2003-03-10 | 2004-09-30 | Asahi Technos:Kk | Double knit with three-dimensional structure |
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- 2022-08-08 CN CN202210944438.XA patent/CN115012111A/en active Pending
- 2022-11-24 CN CN202211482923.6A patent/CN115748081A/en active Pending
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| EP2340784A1 (en) * | 2009-12-31 | 2011-07-06 | Aesculap AG | Textile net, in particular for prolapse treatment and care for or preventing dyspareunia |
| DE102011054619A1 (en) * | 2011-10-19 | 2013-04-25 | Müller Textil GmbH | Spacer textile, particularly spacer fabric for use as air conducting layer in air conditioned comfort seats of vehicle, comprises areas with different elastic properties, and stiffened surface portion with coating provided on spacer textile |
| JP2015061958A (en) * | 2013-08-19 | 2015-04-02 | 旭土建株式会社 | Net-like three-dimensional knitted fabric |
| CN109477262A (en) * | 2016-06-10 | 2019-03-15 | 杜克大学 | Warp knitted fabrics for textile and medical applications and methods of making the same |
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| CN109898227A (en) * | 2019-03-06 | 2019-06-18 | 福建福联精编有限公司 | Thicker warp-knitted spacer fabric solid imitates quilting bed mattress lagging material and preparation method thereof |
| CN110468496A (en) * | 2019-09-23 | 2019-11-19 | 福建福联精编有限公司 | Pressure-proof elasticity modulus slitting warp-knitted spacer fabric and preparation method thereof |
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Application publication date: 20220906 |