EP3652369A1 - Woven fabric structure - Google Patents
Woven fabric structureInfo
- Publication number
- EP3652369A1 EP3652369A1 EP18700574.9A EP18700574A EP3652369A1 EP 3652369 A1 EP3652369 A1 EP 3652369A1 EP 18700574 A EP18700574 A EP 18700574A EP 3652369 A1 EP3652369 A1 EP 3652369A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fabric
- fabric structure
- structure according
- threads
- double
- 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.)
- Withdrawn
Links
- 239000002759 woven fabric Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 108
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 15
- -1 polyethylene Polymers 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000003490 calendering Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- 238000005286 illumination Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/573—Tensile strength
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
- D03D11/02—Fabrics formed with pockets, tubes, loops, folds, tucks or flaps
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0088—Fabrics having an electronic function
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/04—Sack- or bag-like articles
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
-
- 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
- D10B2401/18—Physical properties including electronic components
-
- 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
Definitions
- the present invention relates to a fabric structure and a method for producing such a fabric structure.
- One or more multi-layered tissue structures are known and are u.a. used for the production of bags or pocket-like inserts.
- Fabric layer made up, for example, must be welded, and thus a two-ply tissue in two steps - ie weaving a layer and Aufkonfetationieren a second layer - arises.
- Tissue structures known, such as lamination, laminating, brushing or calendering.
- Oer invention is therefore an object of the invention to provide a fabric structure of the type mentioned in the beginning, their production is simple and inexpensive st and in particular can be easily and inexpensively coated. Furthermore, it is an object to share a fabric structure that allows pockets or pocket-like inserts to also be made
- Double fabric are provided, wherein the fabric layers forming the respective double fabric at least two, or at three, their longitudinal and / or end edges interwoven and are firmly bonded together in this way, wherein this fabric structure according to the invention is characterized in that in the area of the respective double-fabric-forming layers are provided perpendicular to the warp and weft directions extending threads that hold together the respective double-tissue forming layers.
- this fabric structure according to the invention is characterized in that in the area of the respective double-fabric-forming layers are provided perpendicular to the warp and weft directions extending threads that hold together the respective double-tissue forming layers.
- an initially two-dimensional fabric structure is present.
- the vertically extending threads - so-called support threads - are significantly less tear-resistant, eg thinner, than the other threads forming the fabric structure or filaments and preferably have less than half, more preferably only one-third, of their tear strength.
- These support threads preferably extend approximately every 5 mm in the area of the fabric layers forming the respective double fabric, and this spacing can also vary significantly, depending on the size of the double fabric areas.
- the fabric structure thus obtained is two-dimensional and flat as described.
- the fabric structure according to the invention can be used as a raw fabric with illen common coating method even with any size of
- the supporting threads can be cut with a knife
- the fabric layers forming the double fabric are initially parallel to each other and form a two-dimensional structure.
- the fabric can then be coated, so that the double fabric layers are provided on their respective outwardly directed sides with a coating agent.
- the fabric layers forming the double fabric are formed from their two-dimensional arrangement into a three-dimensional structure, so that pocket-shaped inserts are formed, which have a cavity with at least one opening or an engagement. These inserts are connected at the lateral or longitudinal and / or end edges with the tissue and thereby limited.
- the materials making up the fabrics are also not limited and may be quite different depending on the field of use of the fabrics of the invention.
- Fabrics for the home textile sector are made of jumbon, viscose and the like.
- fibers and filaments are generally IUS polymers, such as polyethylene, polypropylene, polyacrylonitrile,
- Polyethylene terephthalate, polyamide or aramids, carbon fibers, glass fibers and fibers of ultra-high molecular weight polyethylene are preferred.
- the person skilled in the art is easily able to select suitable materials.
- Coating agents polyvinyl chloride (PVC), silicone, polyurethane, acrylate,
- the coating can be embossed, which leads to a considerable enlargement of the (functional) surface.
- the fabric structure according to the invention is suitable after release of the
- Support threads especially for receiving illuminants, e.g. LEDs, which - inserted into the slots - can serve for better visibility and safety on the one hand, but can also serve as a decorative illumination on the other.
- illuminants e.g. LEDs
- An exemplary area of application lies in fabrics for awnings, parasols and textile architecture (facades)
- pocket-like openings are also eminently suitable for accommodating material other than electronic components.
- isolation materials such as foams
- Insulating materials but also called heating elements.
- Coating and opening are underfloor heating, sensor function as
- Pressure sensor e.g. in nursing homes in the floors, as solar cell integration and
- fabric structure filled with sand as flood protection, as so-called “heat harvest”, ie by warming up stored liquids, such as water, in a similar manner as in solar systems or filled with air, for example in so-called bouncy castles ,
- the invention is also directed to a process for the preparation of a
- the perpendicular to the warp and weft threads extending less than half, more preferably only a third, the
- the fabric structure produced in this way is provided with a coating which is applied by means of calendering, " lamination, lamination or preferably by brushing.
- FIG. 1 shows schematically a pocket fabric according to the invention before the coating
- FIG. 2 shows a pocket fabric according to the invention
- Fig. 1 shows the fabric 1, which forms the double fabric 2 in the dotted section with a further fabric layer.
- the two fabric layers of the double fabric 2 are still largely parallel and are connected to the support threads 3 in the regions.
- the insertion is so narrow that in practice it is barely perceptible (shown greatly exaggerated in the drawing).
- Fig. 2 shows the same pocket fabric after application of a coating agent (not shown here) and dissolution of the connection by the support threads.
- the two fabric layers forming the double fabric 2 are separated after the coating or "blown up” by means of compressed air and then form a three-dimensional structure in these areas
- the double fabric 2 is laterally connected to the fabric 1, it can - depending on the application - only one or open on two sides (forward or backward).
- the sequence of tissue and double tissue can be repeated as often along the structure and is only due to the corresponding purpose.
- the size of the pockets or pocket-shaped inserts formed thereby can also be varied to a great extent.
- FIGS. 3 to 5 show enlargements of the fabric structure according to the invention, in each case from different perspectives or at different magnifications. : Ig. 3 shows that in the connected state, ie with intact connecting threads ⁇ supporting threads), the fabric structure is practically two-dimensional.
- FIGS. 4 and 5 show the position of the supporting threads and their dimension in FIG.
- the warp threads come in the prior art of two warp beams. This can be a different incorporation of the two
- Tissue areas (basic tissue and bag) are balanced. To be able to weave with only one warp beam and still one same
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EM33058530001 | 2016-07-14 | ||
DE102017115912.6A DE102017115912A1 (en) | 2016-07-14 | 2017-07-14 | tissue structure |
PCT/EP2018/050865 WO2019011482A1 (en) | 2016-07-14 | 2018-01-15 | Woven fabric structure |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3652369A1 true EP3652369A1 (en) | 2020-05-20 |
Family
ID=60782551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18700574.9A Withdrawn EP3652369A1 (en) | 2016-07-14 | 2018-01-15 | Woven fabric structure |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3652369A1 (en) |
DE (1) | DE102017115912A1 (en) |
WO (1) | WO2019011482A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3517666A1 (en) | 2018-01-30 | 2019-07-31 | Low & Bonar B.V. | Multilayer material for smart functionalities comprising a textile material |
EP3860834A1 (en) | 2018-10-03 | 2021-08-11 | Zephyros, Inc. | Composite structure |
CN116674271B (en) * | 2023-06-02 | 2024-04-26 | 宿迁市佳鑫布业有限公司 | Light high-strength tarpaulin for vehicle and preparation method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2502101A (en) * | 1949-03-02 | 1950-03-28 | Woonsocket Falls Mill | Fabric and method of making same |
DE2804231A1 (en) * | 1978-02-01 | 1979-08-02 | Olbo Textilwerke Gmbh | Tubular container of fabric woven in double layer - has two-component common warp threads holding walls parallel |
DE4426555A1 (en) * | 1994-05-04 | 1995-11-09 | Vorwerk Co Interholding | Spacer fabric |
DE4419410A1 (en) | 1994-06-03 | 1995-12-21 | Ulrich Johannes Hinderer | Woven roller blind material |
-
2017
- 2017-07-14 DE DE102017115912.6A patent/DE102017115912A1/en active Pending
-
2018
- 2018-01-15 WO PCT/EP2018/050865 patent/WO2019011482A1/en unknown
- 2018-01-15 EP EP18700574.9A patent/EP3652369A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2019011482A1 (en) | 2019-01-17 |
DE102017115912A1 (en) | 2018-01-18 |
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Legal Events
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: CALLHOFF, CHRISTIAN Inventor name: LEIBOLD, MANFRED Inventor name: BOSOWSKI-SCHOENBERG, PATRYCJA |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: D03D 15/573 20210101ALI20220204BHEP Ipc: D03D 11/02 20060101ALI20220204BHEP Ipc: D03D 11/00 20060101ALI20220204BHEP Ipc: D03D 1/04 20060101ALI20220204BHEP Ipc: D03D 1/00 20060101AFI20220204BHEP |
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