GB2621279A - Warp knitted spacer mesh fabric with high air permeability, elasticity and support - Google Patents
Warp knitted spacer mesh fabric with high air permeability, elasticity and support Download PDFInfo
- Publication number
- GB2621279A GB2621279A GB2317061.6A GB202317061A GB2621279A GB 2621279 A GB2621279 A GB 2621279A GB 202317061 A GB202317061 A GB 202317061A GB 2621279 A GB2621279 A GB 2621279A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spacer fabric
- fabric
- spacer
- layer
- courses
- Prior art date
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract 33
- 125000006850 spacer group Chemical group 0.000 title claims abstract 30
- 230000035699 permeability Effects 0.000 title claims 4
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000011800 void material Substances 0.000 claims 1
Classifications
-
- 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
-
- 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
- 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
-
- 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
- D10B2505/00—Industrial
- D10B2505/08—Upholstery, mattresses
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Laminated Bodies (AREA)
- Seats For Vehicles (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
Abstract
A spacer fabric (10) is comprising a first knit layer (12), a second knit layer (14) and a third layer (16) comprising monofilament spacer yarns extending between and connecting the first and second knit layers (12, 14), with the first knit layer (12) having a mesh structure.
Claims (20)
1. A spacer fabric comprising: a first knit layer; a second knit layer; and spacer yarns extending between and connecting the first and secon d knit layers, the first knit layer having a mesh structure comprising a plural ity of spaced openings separated by plain fabric sections, the second knit layer having a plain structure; wherein the spacer fabric has a compression stress value of 5 ± 2 KPa and an air permeability of â ¥3500 mm/s.
2. The spacer fabric of claim 1, wherein the first layer has openings spaced apart in Offset ro ws.
3. The spacer fabric of claim 2, wherein in the openings are generally circular, elongated, oval, square and/or rectangular in shape.
4. The spacer fabric of claim 3, wherein the openings are spaced 0.5 to 10 mm, on center, in the width direction and are spaced 0.5 to 10 mm, on center in the length direction.
5. The spacer fabric of claim 1 wherein the first and second knit layers together with the spacer yarns form an integral three-dim ensional network structure.
6. The spacer fabric of claim 1, wherein the spacer fabric comprises a cushion layer in a vehic le seat trim cover.
7. The spacer fabric of claim 1, wherein the upper layer has a higher air permeability than the lower layer.
8. The spacer fabric of claim 1, wherein the first layer comprises a series of three threads se parated by a thread sized void.
9. The spacer fabric of claim 1, wherein each of the opening of the first layer is separated by three yarn threads.
10. The spacer fabric of claim 1, wherein each of the plain fabric sections is made of three ya rn threads.
11. The spacer fabric of claim 1, wherein each of the plurality of openings comprises one wale i n width and four courses in length.
12. The spacer fabric of claim 11, wherein each of the fabric sections comprises four wales in wi dth and four courses in length.
13. The spacer fabric of claim 1, wherein each of the plurality of openings comprises one wale i n width and six courses in length.
14. The spacer fabric of claim 13, wherein each of the fabric sections comprises four wales in wi dth and six courses in length.
15. A spacer fabric comprising: a first knit layer; a second knit layer; and spacer yarns extending between and connecting the first and secon d knit layers, the first knit layer having a mesh structure comprising a plural ity of spaced openings separated by fabric sections, wherein each of the plurality of openings comprises one wale in width and at least four courses in length.
16. The spacer fabric of claim 15, wherein each of the plurality of openings Comprises six courses in length.
17. The spacer fabric of claim 11, wherein each of the fabric sections comprises four wales in wi dth and at least four courses in length.
18. The spacer fabric of claim 17, wherein each of the fabric sections comprises six courses in l ength.
19. The spacer fabric of claim 15, wherein the spacer fabric has a compression stress value of 5 ± 2 KPa and an air permeability of â ¥3500 mm/s.
20. The spacer fabric of claim 15, wherein the spacer fabric has a thickness of 8-12 mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021086319 | 2021-04-11 | ||
| PCT/CN2021/117716 WO2022217825A1 (en) | 2021-04-11 | 2021-09-10 | Warp knitted spacer mesh fabric with high air permeability, elasticity and support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB202317061D0 GB202317061D0 (en) | 2023-12-20 |
| GB2621279A true GB2621279A (en) | 2024-02-07 |
Family
ID=78302619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2317061.6A Pending GB2621279A (en) | 2021-04-11 | 2021-09-10 | Warp knitted spacer mesh fabric with high air permeability, elasticity and support |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP4248009A1 (en) |
| JP (1) | JP2024512176A (en) |
| KR (1) | KR20230128087A (en) |
| CN (1) | CN116761912A (en) |
| AU (1) | AU2021440929A1 (en) |
| DE (1) | DE112021005682T5 (en) |
| GB (1) | GB2621279A (en) |
| WO (1) | WO2022217825A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1863959A1 (en) * | 2005-03-22 | 2007-12-12 | Mothercare Uk Limited | Improvements in or relating to spacer fabrics |
| DE102012113194A1 (en) * | 2012-12-28 | 2014-07-03 | Müller Textil GmbH | Fluid distribution layer for incontinence products |
| CA3110755A1 (en) * | 2018-08-31 | 2020-03-05 | Bekaertdeslee Innovation Bvba | Knitting method |
| US20200340152A1 (en) * | 2019-04-26 | 2020-10-29 | Stefan Mueller | Composite spacer fabric |
-
2021
- 2021-09-10 KR KR1020237026103A patent/KR20230128087A/en unknown
- 2021-09-10 EP EP21794729.0A patent/EP4248009A1/en active Pending
- 2021-09-10 JP JP2023540593A patent/JP2024512176A/en active Pending
- 2021-09-10 AU AU2021440929A patent/AU2021440929A1/en active Pending
- 2021-09-10 WO PCT/CN2021/117716 patent/WO2022217825A1/en active Application Filing
- 2021-09-10 CN CN202180088982.2A patent/CN116761912A/en active Pending
- 2021-09-10 DE DE112021005682.4T patent/DE112021005682T5/en active Pending
- 2021-09-10 GB GB2317061.6A patent/GB2621279A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1863959A1 (en) * | 2005-03-22 | 2007-12-12 | Mothercare Uk Limited | Improvements in or relating to spacer fabrics |
| DE102012113194A1 (en) * | 2012-12-28 | 2014-07-03 | Müller Textil GmbH | Fluid distribution layer for incontinence products |
| CA3110755A1 (en) * | 2018-08-31 | 2020-03-05 | Bekaertdeslee Innovation Bvba | Knitting method |
| US20200340152A1 (en) * | 2019-04-26 | 2020-10-29 | Stefan Mueller | Composite spacer fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4248009A1 (en) | 2023-09-27 |
| DE112021005682T5 (en) | 2024-01-18 |
| AU2021440929A1 (en) | 2023-07-20 |
| JP2024512176A (en) | 2024-03-19 |
| KR20230128087A (en) | 2023-09-01 |
| AU2021440929A9 (en) | 2024-05-16 |
| CN116761912A (en) | 2023-09-15 |
| GB202317061D0 (en) | 2023-12-20 |
| WO2022217825A1 (en) | 2022-10-20 |
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