EP4579015A1 - Tissu tissé à rideau vertical - Google Patents

Tissu tissé à rideau vertical Download PDF

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Publication number
EP4579015A1
EP4579015A1 EP24176386.1A EP24176386A EP4579015A1 EP 4579015 A1 EP4579015 A1 EP 4579015A1 EP 24176386 A EP24176386 A EP 24176386A EP 4579015 A1 EP4579015 A1 EP 4579015A1
Authority
EP
European Patent Office
Prior art keywords
yarn
vertical curtain
curtain
fabric
section
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
Application number
EP24176386.1A
Other languages
German (de)
English (en)
Inventor
Burcu Erdebil
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.)
Berteks Tekstil Sanayi Ve Ticaret AS
Original Assignee
Berteks Tekstil Sanayi Ve Ticaret AS
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
Application filed by Berteks Tekstil Sanayi Ve Ticaret AS filed Critical Berteks Tekstil Sanayi Ve Ticaret AS
Publication of EP4579015A1 publication Critical patent/EP4579015A1/fr
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/08—Ladder tapes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H23/02—Shapes of curtains; Selection of particular materials for curtains
    • A47H23/04—Shapes of curtains
    • A47H23/05—Shapes of curtains of chain or chain mail; of free-hanging strips or lamellae
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H23/02—Shapes of curtains; Selection of particular materials for curtains
    • A47H23/08—Selection of particular materials
    • 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
    • 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
    • D03D15/587—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 adhesive; fusible
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • 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
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • 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
    • D10B2503/00—Domestic or personal
    • D10B2503/02—Curtains

Definitions

  • the invention relates to a new vertical curtain fabric woven as a whole, containing tulle and sunshade in a monolithic structure, developed to reduce the effect of sunlight, to protect from the harmful effects of UV rays and to ensure the privacy of private life in indoors such as home, hotel, workplace etc.
  • the invention particularly relates to a stable vertical curtain fabric that maintains its form, in which bending and wrinkling is prevented by applying thermosetting yarn and heat treatment, and to a method for obtaining it.
  • Curtain fabrics are decorative products produced with a wide variety of fabrics and weaving techniques and positioned vertically on the base used for curtain purposes. Curtains are used to adjust the light sources coming into the interior spaces and/or to protect the private lives of the people living in the used space.
  • Curtain structures are also changing. In this context, curtains are made visually fashionable as well as functional.
  • the new curtain systems produced are vertical curtains. These curtains are a type of curtains with mechanism in which PVC or fabric strips of different colors and patterns are arranged side by side longitudinally. These curtain systems have different models as tulle curtains, fabric curtains, PVC curtains and aluminum curtains. Knitted (raschel) production method is used in the production of these curtains. In vertical curtain systems produced with this knitting (raschel) production method, the needles used in production cause pinhole problems and therefore light leaks occur in these areas. In addition, in the fabrics produced with this method, the yarns inside the fabric must be pulled during the separation process. These yarns are difficult to pull and also cause loss of time in production because they break frequently.
  • the application relates to vertical zebra curtain fabric used in all interior spaces, including residences and workplaces.
  • the said fabric comprises vertical stripes with a double-sided knitted velvet surface and a tulle or mesh surface that forms the transparent part.
  • a vertical curtain structure woven monolithically from woven fabrics.
  • the object of the invention is to provide a vertical curtain structure that comprises a vertical curtain sunshade section that prevents the sunlight coming from outside and the view of the inside from the outside with its three-layered structure, and vertical curtain tulle section that allows the sun rays from the outside to be let in with a single-layer structure.
  • the vertical curtain sunshade section (1) consists of 3 layers at the weaving stage; upper layer fabric structure (1.1), middle layer fabric structure and lower layer fabric structure (1.2) and the vertical curtain tulle section (2) consists of a single layer.
  • Double beam warp is preferably used to form the curtain fabric of the invention. However, if necessary, the warp can be unraveled in more beams and put on the loom.
  • melting yarn known as thermosetting yarn, is preferably used in one of the warp beams. For this reason, the warp yarn used are grouped so that each layer is woven with a different warp yarn.
  • the first warp yarn ( ⁇ 1) is used in the vertical curtain tulle section (2) and in the middle layer of the vertical curtain sunshade section (1).
  • the first warp yarn ( ⁇ 1) consists of combining polyester yarn with a thermosetting yarn called melting yarn to ensure that the fabric stands flat. With this yarn, the fabric is hardened with heat after the fixation process, bringing the vertical curtain sunshade section (1) and the vertical curtain tulle section (2) to a certain hardness.
  • the forces (grammages) of the vertical curtain sunshade section (1) and the vertical curtain tulle section (2) need to be of a certain weight and hardness.
  • a method for obtaining the vertical curtain fabric of the invention comprises the following process steps;
  • a vertical curtain sunshade section (1) is woven by using the first warp yarn ( ⁇ 1), the second upper warp yarn ( ⁇ 2), the second lower warp yarn ( ⁇ 3) and weft yarns (A).
  • the first warp yarn ( ⁇ 1) is a special yarn, preferably consisting of combining melting polyester yarn or normal polyester yarn with a thermosetting yarn called melting yarn.
  • Normal polyester yarn is preferably used as the second upper warp yarn ( ⁇ 2) and second lower warp yarn ( ⁇ 3), but depending on the construction, thermosetting yarn can also be used.
  • Normal polyester yarn is preferably used as weft yarn, but depending on the construction, thermosetting yarn can also be used.
  • the vertical curtain tulle section (2) is woven using a special yarn , preferably a melting polyester yarn or a special yarn formed by combining normal polyester yarn and a thermosetting yarn called melting yarn as warp yarn and normal polyester yarn as the weft yarn, however, depending on the construction, thermosetting yarn can also be used.
  • a special yarn preferably a melting polyester yarn or a special yarn formed by combining normal polyester yarn and a thermosetting yarn called melting yarn as warp yarn and normal polyester yarn as the weft yarn, however, depending on the construction, thermosetting yarn can also be used.
  • the vertical curtain fabric whose weaving process is completed is formed with a specific repeat as shown in Figure 1 and must be separated from these repeats. There are more than one repeat sections in the fabric depending on the weaving width. The separation process is carried out equally between the vertical curtain sunshade sections of the two repeats.
  • warp and weft frequencies can be adjusted according to the knitting structure used in order to control the light transmittance in the vertical curtain sunshade section (1) and vertical curtain tulle section (2).
  • fabric structures with high or low light transmittance can be formed according to demand.
  • the optimum construction is formed by making the warp density of the vertical curtain tulle section 15 wires/cm and the warp density of the vertical curtain sunshade section 45 wires/cm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
EP24176386.1A 2023-12-29 2024-05-16 Tissu tissé à rideau vertical Pending EP4579015A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR202319746 2023-12-29

Publications (1)

Publication Number Publication Date
EP4579015A1 true EP4579015A1 (fr) 2025-07-02

Family

ID=91185219

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24176386.1A Pending EP4579015A1 (fr) 2023-12-29 2024-05-16 Tissu tissé à rideau vertical

Country Status (1)

Country Link
EP (1) EP4579015A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101373937B1 (ko) * 2012-07-19 2014-03-12 김기형 블라인드 커튼지 및 그 제직방법
KR20150102404A (ko) * 2014-02-28 2015-09-07 지엘테크텍 주식회사 일체제직형 버티컬 블라인드지 및 그 제조방법
TR201805766U5 (tr) 2018-04-24 2018-05-21 Enfal Tekstil Ve Makine Sanayi Ticaret Ltd Sirketi Kadi̇fe yüzeye hai̇z di̇key zebra perde kumaşi
KR20180137738A (ko) * 2017-06-19 2018-12-28 주식회사 나경 제올라이트 부착 블라인드지의 제조방법
TR201902531U5 (tr) 2019-02-20 2019-03-21 Serkan Acik Ahşap di̇key perde yapilanmasi

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101373937B1 (ko) * 2012-07-19 2014-03-12 김기형 블라인드 커튼지 및 그 제직방법
KR20150102404A (ko) * 2014-02-28 2015-09-07 지엘테크텍 주식회사 일체제직형 버티컬 블라인드지 및 그 제조방법
KR20180137738A (ko) * 2017-06-19 2018-12-28 주식회사 나경 제올라이트 부착 블라인드지의 제조방법
TR201805766U5 (tr) 2018-04-24 2018-05-21 Enfal Tekstil Ve Makine Sanayi Ticaret Ltd Sirketi Kadi̇fe yüzeye hai̇z di̇key zebra perde kumaşi
TR201902531U5 (tr) 2019-02-20 2019-03-21 Serkan Acik Ahşap di̇key perde yapilanmasi

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