WO2009152686A1 - 百叶窗叶片及其制作方法 - Google Patents
百叶窗叶片及其制作方法 Download PDFInfo
- Publication number
- WO2009152686A1 WO2009152686A1 PCT/CN2009/000527 CN2009000527W WO2009152686A1 WO 2009152686 A1 WO2009152686 A1 WO 2009152686A1 CN 2009000527 W CN2009000527 W CN 2009000527W WO 2009152686 A1 WO2009152686 A1 WO 2009152686A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- textile
- woven fabric
- elongated
- making
- louver blade
- Prior art date
Links
Classifications
-
- 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
- E06B9/266—Devices or accessories for making or mounting lamellar blinds or parts thereof
-
- 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
- D03D3/00—Woven fabrics characterised by their shape
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
Definitions
- the present invention relates to a venetian blind, particularly a louver blade made of a woven fabric, and a method of manufacturing the same, wherein the woven fabric can be used to make a venetian blind by a hardening treatment.
- BACKGROUND OF THE INVENTION There are currently many types of louver blades on the market, made of hard materials such as aluminum alloy, wood, bamboo, and the like. Aluminum alloy metal is lighter and waterproof. The production equipment for aluminum alloy sheets is expensive, and the number of non-ferrous metals is decreasing. The cost of using aluminum alloy shutters is high.
- the production process of wood chips and bamboo chips is numerous, the processing is difficult, the waterproof effect is poor, the bending is easy, the service life is short, and the visual monotony and the decorative effect are not good.
- the material used for wood chips is eucalyptus, which has been designated as an endangered species by the government, and it is extremely environmentally unfriendly, which is not conducive to global development. Therefore, it is urgent to find a low cost, but good performance alternative.
- the curtains made of plastic and plastic have been gradually developed, but because the products are not resistant to aging, the blinds made are not resistant to the sun, and the aging is fast, neither high nor beautiful. Products that are old or worn out are not easy to handle and not environmentally friendly, and will gradually be marketed.
- the above-mentioned hard sheet as a louver blade has some unnoticed but important disadvantages. Since the blade is hard, the width of the curtain blade is usually determined at the time of leaving the factory. If the customer's window is not a standard size, these blinds will not work. Customized forms make the cost high, while the cost of hard blade transport is high.
- a further disadvantage of the hard blade is that in order to connect the individual blades when making the blinds, the middle perforated portions of each of the hard blades have elongated holes, respectively, so that the rope of the blinds passes therethrough. However, when using blinds, these holes visually form a vertical, unobstructed, long hole that affects the effect of the blinds to block light.
- One object of the present invention is to overcome the soft nature of textiles, to enhance the stiffness of the textile, and to impart textiles to the blinds.
- One object of the present invention is to further make the textile fabric as a venetian blind blade having functions of waterproofing, mildewproof, flame retardant, ultraviolet shielding and antibacterial, and conforms to various international indexes.
- Another object of the present invention is to provide a louver blade that can be customized to any width of louver according to the actual needs of the customer.
- Another object of the present invention is to provide a louver blade that is convenient for transportation, storage, processing, and use. Another object of the present invention is to provide a method for producing a louver blade which can make a soft woven fabric stiff and suitable for making a louver product. Another object of the present invention is to provide a method for manufacturing a louver blade, which further provides the louver blade with functions of waterproofing, flame retardancy, ultraviolet protection, and antibacterial. Another object of the present invention is to provide a method of making a louver using the louver blade of the present invention, according to which a louver of any width can be made according to customer requirements. Another object of the present invention is to provide a method of making a louver using the louver blade of the present invention. According to this method, the louver blade can be free from dicing, thereby better shielding the light. In order to achieve the above object, the present invention provides a method of making a louver blade, comprising:
- FIG. 1 is a schematic view of a method of making a louver blade according to the present invention.
- Figure 2 is a schematic view of the product of the elongated knit fabric of the present invention.
- FIG 3 is a schematic view of the product of the louver blade of the present invention.
- the present invention provides a method of making a louver blade that overcomes the softness of a general woven fabric, and the louvered blade has characteristics that are not found in louver blades made of generally hard materials, including the following steps. -
- the textile 1 is dried at a high temperature to make it flat, so that it can be used as a horizontal or vertical louver blade.
- the temperature of the high temperature setting in the step (e) is controlled between 80 and 200 degrees Celsius.
- the woven strip-shaped woven fabric can be of any length and is rolled up for storage, which is very space-saving. When making blinds, you can cut the length to the required length according to the length you need, and make the blinds of the appropriate width.
- the textile material of the long louvered blade 1 woven into the textile fabric is a polyester, polypropylene, nylon material, wherein the polyester material comprises a polyester filament, a polyester low elastic yarn, a polyester high elastic yarn, or a polyester mesh yarn. They are characterized by high strength, anti-aging, non-absorbency, high temperature resistance (up to 180 degrees Celsius), and anti-mildew properties, making them ideal for making blinds.
- the woven louver blade has a width of 2-15 cm, a weaving density of 3-40 wefts per cm, and a weave thickness of 0.1-2 mm. Wherein, the two long sides of the long strip blade are respectively woven into two layers to form an elongated inner space 12. As shown in Fig.
- the elongated inner space can accommodate the hard rod 3, thereby further increasing the hardness when applied to the blinds.
- the two long sides of the elongated blade can also be woven into a plurality of layers, so that the hardness of the blind can be improved even without inserting the hard rod.
- the material used in the textile can be dyed in any color, which allows the blinds to be rendered in a variety of colors.
- the same textile can be provided with various patterns, such as woven or printed with various patterns, so that the blinds are no longer monotonous. This is an advantage that ordinary material blinds cannot.
- the long louver blade 1 in which the woven fabric is woven also includes two or more rings 13 provided on one side of the long side.
- the louver blades can be connected by a ring provided on the louver blade 1 without the need to cut holes in the surface of the blade as in the conventional technique. Thereby affecting the shading performance of the blinds.
- the ring is woven directly onto the long louver blade 1 or after sewing.
- the ring has a diameter of l-30 mm and a density of 1-10/m.
- the hardener 2 is a resin, a rigid polyacrylate latex or a polyacrylic water-based glue.
- the long-length woven fabric 1 is sufficiently contacted with the rigid polyacrylate latex through the sizing tank 21 containing the rigid polyacrylate latex at a certain speed to sufficiently penetrate the rigid polyacrylate latex into the textile.
- Step (c) can be carried out by means of a squeezing drum 22, after the woven fabric impregnated with the stiffener is passed through the squeezing drum, the excess stiffener can be extruded and the stiffener can be evenly distributed over the long woven fabric.
- the temperature of the drying hardener is from 100 degrees Celsius to 180 degrees Celsius, and is achieved by a first drying box 4.
- the fabric is padded with a rigid polyacrylate latex and fully crosslinked to bond the fibers in the yarn and form a hardened film on the surface of the fiber, thereby giving the fabric a stiff, thick, full hand.
- the stiffener used does not contain free formaldehyde nor does it release formaldehyde.
- the high temperature drying drum 1 is pressed by the high temperature setting drum 5, and the drying and setting temperature is 80-200 degrees Celsius, so that the shape is set to a flat state, thereby being able to be used as a horizontal or vertical type. Blinds are used.
- the invention may further comprise the following steps:
- finishing agent 6 The long-length woven fabric 1 in which the finishing agent 6 is immersed at a high temperature, wherein the temperature is between 100 and 180 degrees Celsius.
- Finishing agents include fluorochemicals that form a layer of material on the surface of the fabric that turns the original high-energy surface into a low-energy surface to prevent liquid water from passing through the fabric capillary to achieve water repellency.
- the fluorine-containing compound therein is an organic fluorine-based compound.
- the finishing agent when the finishing agent is selected, the selected agent does not contain PFOA (ammonium perfluorooctanoate: another green barrier in the EU).
- the finishing agent also includes a compound such as bromine, ruthenium, phosphorus or the like as a flame retardant.
- the flame retardant melts at a high temperature and covers the surface of the fiber to block the air, preventing the flammable gas generated in the fiber from spreading outward; or Decompose the non-combustible gas to dilute the combustible gas; or reduce the melting temperature of the thermoplastic fiber to cause the droplet to fall off and the like.
- Finishing agents also include UV absorbers that absorb UV light and convert it into harmless radiation waves or reflect it out to provide protection.
- the finishing agent also includes a light-shielding finishing multi-purpose coating agent.
- An opacifier such as titanium oxide, carbon black or pigment is added to the coating agent.
- the finishing agent 6 is placed in a finishing agent tank 61, and the elongated textile 1 is passed through the finishing agent tank 61 at a predetermined speed to ensure that the finishing agent 6 is sufficiently infiltrated into the elongated textile 1 .
- the elongated woven fabric 1 is pressed by the second squeezing drum 62. When the elongated textile 1 passes through the second squeezing drum 62, excess finishing agent is squeezed out.
- the elongated textile 1 is dried in a second dryer 7, wherein the temperature of the dryer 7 is 100-180 degrees Celsius. More preferably, before step (e), after step (d3), the invention may further comprise the following steps:
- the method of making the textile shutters further comprises the step (f): rolling the long strips of textile to form a roll for convenient storage. As shown in Fig.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2726854A CA2726854A1 (en) | 2008-06-16 | 2009-05-15 | Blind slats and the manufacturing method thereof |
BRPI0914806A BRPI0914806A2 (pt) | 2008-06-16 | 2009-05-15 | ripas de veneziana e método de fabricação das mesmas |
ZA2010/08740A ZA201008740B (en) | 2008-06-16 | 2010-12-06 | Blind slats and the manufacturing method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101288133 | 2008-06-16 | ||
CN2008101288133A CN101377115B (zh) | 2008-06-16 | 2008-06-16 | 百叶窗叶片的制作方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009152686A1 true WO2009152686A1 (zh) | 2009-12-23 |
Family
ID=40420841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2009/000527 WO2009152686A1 (zh) | 2008-06-16 | 2009-05-15 | 百叶窗叶片及其制作方法 |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN101377115B (zh) |
BR (1) | BRPI0914806A2 (zh) |
CA (1) | CA2726854A1 (zh) |
WO (1) | WO2009152686A1 (zh) |
ZA (1) | ZA201008740B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101377115B (zh) * | 2008-06-16 | 2012-06-27 | 浙江朗德实业有限公司 | 百叶窗叶片的制作方法 |
TW201043772A (en) * | 2009-06-03 | 2010-12-16 | Jian-Ming Yu | Louver slat and method of making the same |
CN103668986B (zh) * | 2012-09-06 | 2015-08-19 | 温州朗德带业有限公司 | 百叶窗叶片及其制作方法 |
CN104747053B (zh) * | 2015-02-09 | 2017-03-29 | 陈子博 | 一种百叶窗帘的非金属叶片及其制作方法 |
CN106367993A (zh) * | 2016-08-31 | 2017-02-01 | 江苏辰鸿纺织科技有限公司 | 卷帘浸色工艺 |
CN109652989A (zh) * | 2017-11-24 | 2019-04-19 | 杭州雅姿窗饰材料有限公司 | 一种纺织物百叶窗帘帘片的制备方法 |
CN111441701A (zh) * | 2019-01-17 | 2020-07-24 | 杭州友普装饰材料有限公司 | 一种百叶窗叶片的生产系统及方法 |
CN109898336B (zh) * | 2019-01-22 | 2021-08-13 | 杭州友普装饰材料有限公司 | 百叶窗叶片涂层及其制备方法 |
CN113564779B (zh) * | 2021-07-02 | 2023-03-28 | 长兴鼎强纺织有限公司 | 一种防紫外线辐射的窗帘用涤纶布及其制备工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612126A (en) * | 1994-01-19 | 1997-03-18 | Burlington Industries, Inc. | Stiff fabric and method of forming the stiff fabric |
CN2791221Y (zh) * | 2005-04-11 | 2006-06-28 | 庆丰富实业股份有限公司 | 百叶片结构 |
CN101105107A (zh) * | 2007-08-17 | 2008-01-16 | 余建鸣 | 百叶窗帘片的制造工艺 |
CN101165260A (zh) * | 2006-10-17 | 2008-04-23 | 李龙河 | 无纺布的定型烘干工艺 |
CN101377115A (zh) * | 2008-06-16 | 2009-03-04 | 浙江朗德实业有限公司 | 百叶窗叶片的制作方法 |
-
2008
- 2008-06-16 CN CN2008101288133A patent/CN101377115B/zh active Active
-
2009
- 2009-05-15 CA CA2726854A patent/CA2726854A1/en not_active Abandoned
- 2009-05-15 BR BRPI0914806A patent/BRPI0914806A2/pt not_active IP Right Cessation
- 2009-05-15 WO PCT/CN2009/000527 patent/WO2009152686A1/zh active Application Filing
-
2010
- 2010-12-06 ZA ZA2010/08740A patent/ZA201008740B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612126A (en) * | 1994-01-19 | 1997-03-18 | Burlington Industries, Inc. | Stiff fabric and method of forming the stiff fabric |
CN2791221Y (zh) * | 2005-04-11 | 2006-06-28 | 庆丰富实业股份有限公司 | 百叶片结构 |
CN101165260A (zh) * | 2006-10-17 | 2008-04-23 | 李龙河 | 无纺布的定型烘干工艺 |
CN101105107A (zh) * | 2007-08-17 | 2008-01-16 | 余建鸣 | 百叶窗帘片的制造工艺 |
CN101377115A (zh) * | 2008-06-16 | 2009-03-04 | 浙江朗德实业有限公司 | 百叶窗叶片的制作方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101377115A (zh) | 2009-03-04 |
CA2726854A1 (en) | 2009-12-23 |
BRPI0914806A2 (pt) | 2015-10-27 |
ZA201008740B (en) | 2011-11-30 |
CN101377115B (zh) | 2012-06-27 |
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