KR101580632B1 - Cuttain textile for vertical blind and manufacturing method thereof - Google Patents

Cuttain textile for vertical blind and manufacturing method thereof Download PDF

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Publication number
KR101580632B1
KR101580632B1 KR1020140111683A KR20140111683A KR101580632B1 KR 101580632 B1 KR101580632 B1 KR 101580632B1 KR 1020140111683 A KR1020140111683 A KR 1020140111683A KR 20140111683 A KR20140111683 A KR 20140111683A KR 101580632 B1 KR101580632 B1 KR 101580632B1
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KR
South Korea
Prior art keywords
yarn
melting point
low melting
curtain
weaving
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Application number
KR1020140111683A
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Korean (ko)
Inventor
김현하
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김현하
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Priority to KR1020140111683A priority Critical patent/KR101580632B1/en
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Publication of KR101580632B1 publication Critical patent/KR101580632B1/en

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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/06—Curtain heading tapes
    • 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
    • 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

Abstract

The present invention relates to a curtain paper for a vertical blind, which comprises a mesh portion (6) for light transmission in the form of plain filaments, a synthetic fiber yarn (12a) (12b) and a low melting point yarn (14a) Melting web yarn 14a which is weaved in an oblique weaving process and the weft yarn 4 is wefted by weft yarns 4 for weft yarns 4a, And a folded portion 10 for cutting the low melting point yarn 14a is cut so that the flange portion 4 can be folded easily so as to be positioned between the flanges 4, The curled portion 8 is formed by folding the flange portion 4 in half with respect to the portion 10 to form the folded portion 10 formed between the flange portions 4 of the curtain paper 2 to form the curtain 2 The curtain fingers 2 are heat treated so that the low melting point yarns 14a and 14b are fused and cured so that the shearing portion 4 woven in the fabric is stuck, And the curtain paper 2 can be easily woven as it is woven in a plain weave so that the production rate of the curtain paper 2 can be increased and the productivity of the curtain paper 2 can be improved. There is an effect that the melting point yarn 14a is removed at a certain ratio and the netness of the mesh portion 6 is saved when the vertical blind 1 is installed.

Description

TECHNICAL FIELD [0001] The present invention relates to a curtain sheet for a vertical blind,

The present invention relates to a curtain sheet for a vertical blind, and more particularly to a curtain sheet for a vertical blind, in which curtain paper is easily woven and folded so as to form a curtain film, and a method for manufacturing the same.

In general, a plurality of light-shielding films are arranged in a horizontal or vertical direction so as to transmit light while avoiding direct sunlight or soft light without hindrance to ventilation. When the light-shielding films are opened so that the widths thereof are aligned, And when the light-shielding film is rotated, the light is blocked by closing the light.

Vertical blinds are called vertical blinds in which the light-shielding films of such blinds are arranged in a vertical direction.

In the vertical blind, a rail bar is installed in the upper part of the window, and a plurality of shield bars are inserted into the rail bar. In the state where the light barriers are arranged vertically in the respective light bar hanger, It is spread in the horizontal direction or gathered to one side.

In addition, by pulling the rotary string, a plurality of shielding films provided on the shielding film holder is rotated, thereby shielding the window with the shielding film so as to control the projection or block the light.

At present, a technique of weaving a light shielding film for shielding light into a fabric has been developed and widely used, but if it is formed by weaving an embroidering film with a fabric, it is difficult to maintain the shape of the light shielding film.

In order to solve this problem, in the past, folded curtains of woven curtain paper have been folded into a pocket, and then a shape retaining plate is inserted in the pocket to maintain the shape of the shading film and improve the function of the blind.

However, after curtain fabrics are woven, it takes a long time to fold by aligning both ends to form the shade, and if the both ends of the folded shade do not fit neatly, the overall beauty of the vertical blinds may be deteriorated.

No. 10-857260, 'Vertical blind integrated with weaving, and method of manufacturing the same', a fabric louver is formed by weaving a light-shielding film in a double-layer structure in order to maintain the shape of the light-shielding film, But it is complicated to weave the curtain paper with the double yarn, and the cost is increased due to the insertion of the separate slat, which leads to a problem of low productivity.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a curtain paper for a vertical blind which is easy to form a shading curtain by folding a woven curtain paper and is easy to form a curtain film which is easy to weave curtain paper.

(12a) (12b) and a low melting point yarn (14a) 14b) are fed into the curtain papers for vertical blinds, and the netting portions (6) and The netting portion 6 is woven by removing a low melting point yarn 14a which is woven in a warp and the weft portion 4 is woven by a weft yarn for a low melting point The folded portion 10 for cutting the low melting point yarn 14a to be folded so that the flange portion 4 can be easily folded is inserted between the flanges 4, And the curled portion 8 is formed by folding the flange portion 4 in half with respect to the folded portion 10.

The present invention also provides a method for producing a curtain paper for vertical blinds comprising the steps of putting synthetic fiber yarns 12a and 12b and low melting point yarns 14a and 14b into a curtain fabric and weaving the curtain fabric 2 in a plain weave A step of weaving while controlling the weaving ratio of the low melting point yarn 14a which is oblique at the time of weaving the mesh cloth 6 during weaving of the curtain fabric 2, A step of putting a synthetic fiber yarn 12b having a larger thickness than a warp synthetic fiber yarn 12a as a weft yarn so as to have a shielding function and a visual blurring function, Melting yarn 14b is woven as a weaving yarn during the weaving process of the weft yarns 4 and weft yarns 10 are weighed between the flanges 4 so that the warp yarns 10 are woven into the warped yarns 10, (14a), and folding the flange (4) in half with respect to the folded portion (10) to form the folded membrane (8).

The present invention has the effect of facilitating folding of the curtain paper by cutting a low melting point yarn that forms a part of the curtain paper by being used as an inclination of the folded portion formed between the flanges of the curtain paper.

In addition, since a low melting point yarn is used together with a synthetic fiber yarn as a warp knitting yarn for woven weaving curtain paper, the sheath woven as a fabric is stiff so that the shape of the blind is maintained and the shielding function as a blind is also excellent.

Further, since the curtain paper is woven in a plain weave, the weaving is simple and the production rate of the curtain paper can be increased, and there is no need to insert a separate plate for maintaining the shape of the curtain film, thereby reducing the cost of the vertical blind.

In addition, there is an effect that part of the low-melting point yarn inserted into the inclined portion of the mesh portion is partially removed, thereby making it possible to alleviate the aesthetics of the mesh portion when the vertical blind is installed.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an enlarged view of a folded portion and a mesh portion of a curtain fabric according to an embodiment of the present invention,
Fig. 2 is a view showing a curtain formed by folding a curled portion of a curtain paper,
3 is a state diagram of a vertical blind according to an embodiment of the present invention,
4 is a process diagram illustrating a method of manufacturing a curtain paper according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The curtain paper 2 of the present invention is formed by weaving in plain weave and folding the curtain paper 2 to form a folded portion 10 for forming the curtain film 8 to form the curtain paper 2. [

1 is an exploded view showing a part of a curtain paper 2 according to an embodiment of the present invention.

The curtain paper 2 of the present invention is made of plain weave and is constituted by a covering portion 4 for forming a curtain film 8 of a blind and a mesh portion 6 for transmitting light, The folded portion 10 can be formed by folding the folded portion 4 to form the curled film 8.

Prior to the description of the present invention, the thickness of the yarn used as the warp yarn is not limited to the thickness of the yarn, because yarns of various thicknesses can be used depending on the use of the curtain paper 2, .

In general weaving, when the weft of the weaving machine performs an opening motion, it is divided into two bifurcations, and the inclination of the healds on the healds is twisted and twisted.

In the present invention, the synthetic fiber yarn 12a and the low melting point yarn 14a may be used as the yarn to be fed into the warp yarns.

The warp yarns of the present invention are woven in a manner that the synthetic fiber yarn 12a and the low melting point yarn 14a are alternately arranged so that the flange portion 4 and the mesh portion 6 are woven do.

The synthetic fiber yarn 12b and the low melting point yarn 14b are fed into the weft of the weft portion 4. The synthetic fiber yarn 12b used as the weft yarn is made of synthetic fiber yarn 12a, It is preferable to use a thicker one.

In general, a low melting point core is composed of a core having a high melting point and a sheath having a lower melting point than the core portion.

When the low melting point yarn 14a (14a) 14b is used together with the synthetic fiber yarn 12a (12b) as a warp yarn at the time of weaving the flange portion 4, the outer periphery of the low melting point yarn 14a (14b) As a result of additional fusion and curing, the flange portion 4 becomes stiff so that the shape of the shielding film 8 of the vertical blind 1 is kept flat and the function as a blind can be enhanced. In addition, by using the low melting point yarns 14a and 14b as the warp yarns, the weft yarns can not be loosened easily and the durability of the curtain fabric 2 can be enhanced.

In the present invention, since the carousel 8 of the vertical blind 1 is formed by folding the carousel woven in plain weave into two folds, the folded portion 10 is formed between the carousel so that the carousel can easily be folded, You can.

The folded portion 10 is woven at a predetermined interval by putting only the low melting point yarn 14b as a weft yarn at the time of weaving the flange portion 4, Cuts the yarn 14a.

Only the low-melting point yarn 14a of the folded portion 10 is cut so that only the soft synthetic fiber yarn 12a is left as a slope as compared with the stiff low-melting point yarn 14a as the fishing line and only the synthetic fiber yarn 12a remains The flange portion 4 is naturally folded in half with respect to the folded portion 10 as shown in Fig.

As an example of cutting the low melting point yarn 14a which is the inclination of the folded portion 10, it is possible to cut the low melting point yarn 14a by weaving the weft yarn after putting the weft yarn into the weft yarn, It is also possible to cut the low melting point yarn 14a which is the inclination of the folded portion 10 through a shearing process.

After the folded portion 10 formed by the folding or shirring process is folded to form the curtain film 8, the end to which the flange portion 4 abuts can be adhered and fixed to maintain the shape of the blind.

Referring to FIG. 1 again, the mesh portion 6 of the present invention is fabricated in such a manner that a synthetic fiber yarn 12a and a low melting point yarn 14a are fed at an inclined angle and a low melting point yarn 14b is fed at a weft yarn, So that it can be transmitted.

The curtain paper 2 of the present invention is formed by folding the flange 4 and forming the curtain 8 as shown in Fig. 2, so that the netted portion 6 has a stiff low melting point yarn 14a It is better to remove some.

The ratio of removing the low melting point yarn 14a from the inclination of the mesh portion 6 can be removed at a ratio of 50 to 100% of the entire low melting point yarn 14a. That is, the entire low melting point yarn 14a may be removed from the inclined portion of the mesh portion 6, and the low melting point yarn 14a may be removed in order to vary the aesthetics of the mesh portion 6 depending on the use of the curtain fabric 2. [ 14a may be controlled.

As an example of removing the low melting point yarn 14a from the inclination of the mesh portion 6, a part of the low melting point yarn 14a which is fed into the ramp in the process of weaving the mesh portion 6 is not used for weaving .

Melting point yarn 14a so that the low melting point yarn 14a as much as the removal ratio at the time of weaving of the mesh portion 6 is not used for weaving, . That is, in order to prevent the low-melting-point yarn 14a from being woven during the inclination of the mesh portion 6, all of the shears to which the low-melting-point yarn 14 is to be applied are kept in the up state so that the mesh portion 6 is woven. The low-melting point yarn 14a, which is put in a state in which the sheath is turned up and is not woven into the mesh portion 6, can be cut after weaving.

When weaving the mesh portion 6 and weaving the flange portion 4, the shearing portion 4 is made to be inclined so that the low melting point yarn 14a can be woven by making the shearing motion again.

Another example of removing the low melting point yarn 14 that is a tilt of the mesh portion 6 is to remove the low melting point yarn 14a of the mesh portion 6 through a post- .

4 is a flow chart for explaining a method of manufacturing the curtain paper 2 according to the embodiment of the present invention.

The curtain paper 2 of the present invention is produced by weaving synthetic fibers 12a and 12b and low melting point yarns 14a and 14b into warp and weft yarns and weaving them in plain weave, It is better to use a thicker slope than the slope.

A part or the whole of the low melting point yarn 14a which is fed into the ramp is woven in a state of being lifted up when the netting part 6 for light transmission of the curtain paper 2 is woven, The mesh portion 6 is woven so that only a part of the melting point yarn 14 is used for weaving or not used at all.

That is, when the vertical blind 1 is formed with the curtain 2 together with the light transmittance of the net 6 by controlling the ratio of the low melting point yarn 14 that is woven in the mesh 6, (6) to be bent naturally.

The synthetic fiber yarn 12b and the low melting point yarn 14b are put into a weft yarn while weaving the mesh yarn 6 while the weft yarn 6 is being wiped up. The inserted synthetic fiber yarn 12b is thicker than the synthetic fiber yarn 12a to be inserted into the inclined yarn 12a so that the flange 4 can block the light and can obscure the visual field.

Only the low melting point yarn 14b is put into the weft of the flange portion 4 to weave the folded portion 10 at a predetermined interval and the weft portion 4 is woven again after weaving the folded portion 10, (10) is positioned between the flanges (4).

The curtain paper 2, which is woven repeatedly by the above-described process, is repeatedly cut to have a width and a length to be used for the vertical blind 1, and at this time, The flange portion 4 is folded in half to form the curtain film 8.

The beveled portion 4 is woven in the center of the folded portion 10 and the oblique lower melting point yarn 14a woven on the folded portion 10 is cut so that the flanged portion 4 is naturally folded in half, 8 can be easily formed. After the flange portion 4 is folded in half, both ends of the flange portion 4 are bonded so that the shape of the curtain film 8 can be maintained.

After the screening film 8 is formed, the upper end of the screening film 8 is hooked on the light-shielding film hanger so as to operate on the rail bar, thereby manufacturing the vertical blind 1.

As described above, according to the present invention, the low melting point yarn 14a, which is used as the inclination of the folded portion 10 formed between the flanges 4 of the curtain paper 2 to form a part of the curtain paper 2, The curtain paper 2 is easily folded and the low melting point yarns 14a and 14b are used together with the synthetic fiber yarn 12b and the synthetic yarn 12b as the warp yarns for weaving the curtain paper 2 to be woven, The curtain 2 is made of plain weave so that the weaving is simple and the production rate of the curtain 2 can be increased. , It is not necessary to insert a separate plate in order to maintain the shape of the curtain wall 8, and the cost of the vertical blind 1 can be reduced.

Further, there is an effect that the low melting point yarn 14a inserted into the slope of the mesh portion 6 is removed at a predetermined ratio, thereby alleviating the aesthetics of the mesh portion 6 when the vertical blind 1 is installed.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of the present invention should not be limited by the described embodiments but should be determined by the equivalents of the claims and the claims.

(1) - Vertical blinds (2) - Curtain paper
(4) - the beveled portion (6) - the mesh portion
(8) - Shielding film (10) - Folded part
(12a) (12b) - synthetic fiber yarns (14a) and (14b) - low melting point yarns

Claims (6)

In curtain papers for vertical blinds,
The synthetic fiber yarn 12a (12b) and the low melting point yarn 14a (14b) are put into the warp yarns to weave the mesh portion 6 for light transmission in plain weave, the shielding portion 4 for shielding function and sight blindness ,
The mesh portion 6 is formed by removing the low melting point yarn 14a,
The beveled portion 4 is formed by weaving only the low melting point yarn 14b as a weft yarn and then cutting the low melting point yarn 14a which is woven into the weft yarn after being wefted so that the beveled portion 4 can be easily folded 10 are woven so as to be positioned between the flanges 4,
And a curtain film (8) is formed by folding the flange (4) in half with respect to the folded portion (10), thereby forming a curtain film easily for a vertical blind.
The method according to claim 1,
The synthetic fiber yarn (12b) to be fed into the weft yarn (4) is thicker than the synthetic fiber yarn (12a) to be fed into the warp yarns (12a).
The method according to claim 1,
Wherein the mesh portion (6) is formed so that a low melting point yarn (14a) which is woven in a slope is removed at a rate of 50 to 100%.
A method of manufacturing a curtain paper for vertical blind,
A step of putting the synthetic fiber yarns 12a and 12b and the low melting point yarns 14a and 14b into the warp yarns and weaving the curtain fabrics 2 in a plain weave,
A step of weaving while controlling the weaving ratio of the low melting point yarn 14a which is oblique at the time of weaving the mesh portion 6 during weaving of the curtain paper 2,
The synthetic fiber yarn 12b having a larger thickness than that of the synthetic fiber yarn 12a which is warped is weighed during weaving of the curtain paper 2 so that the flange portion 4 has a shielding function and a visual field A step of weaving so as to have a covering function,
The warp portion 10 is woven between the flange portions 4 by inserting only the low melting point yarn 14b as a weft yarn during the weaving operation of the weft portion 4, Removing the low melting point yarn 14a,
And forming the curtain (8) by folding the flange (4) in half with respect to the folded portion (10). ≪ Desc / Clms Page number 20 >
5. The method of claim 4,
The weaving ratio of the low melting point yarn 14a which is the inclination of the mesh portion 6 is such that only the low melting point yarn 14a is removed or only a part of the low melting point yarn 14a is used for weaving. Wherein the curtain paper is a curtain paper for vertical blinds.
5. The method of claim 4,
The curtain paper 2 is woven and then subjected to a heat treatment at the time of finishing so that the low melting point yarns 14a and 14b are fused to maintain the shape of the curtain film 8 formed by folding the flange 4, A method for manufacturing a curtain paper for a vertical blind which is easy to form.
KR1020140111683A 2014-08-26 2014-08-26 Cuttain textile for vertical blind and manufacturing method thereof KR101580632B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101696141B1 (en) * 2016-04-12 2017-01-23 김현수 The Method of Manufacturing Blind Materials of Curtain Integrated Vertical Blinds
KR101966007B1 (en) * 2018-04-12 2019-04-04 주식회사 성현섬유 Fabrics weavign method haivng irregular light-through portion and fabrics manufactured by the same
WO2019146887A1 (en) * 2018-01-26 2019-08-01 주식회사 윈플러스 Light-blocking fabric and manufacturing method therefor
KR102076128B1 (en) 2019-02-22 2020-02-11 박순걸 Apparatus for inserting rod in fabric venetian blind

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002191497A (en) * 2000-07-25 2002-07-09 Kyoei Sewing Kk Curtain fabric and curtain
KR20100052196A (en) * 2008-11-10 2010-05-19 변태웅 Unit for material of vertical blinds
KR20110085262A (en) * 2010-01-19 2011-07-27 김영호 Curtain fabrics for blinds folding means form

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002191497A (en) * 2000-07-25 2002-07-09 Kyoei Sewing Kk Curtain fabric and curtain
KR20100052196A (en) * 2008-11-10 2010-05-19 변태웅 Unit for material of vertical blinds
KR20110085262A (en) * 2010-01-19 2011-07-27 김영호 Curtain fabrics for blinds folding means form

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101696141B1 (en) * 2016-04-12 2017-01-23 김현수 The Method of Manufacturing Blind Materials of Curtain Integrated Vertical Blinds
WO2019146887A1 (en) * 2018-01-26 2019-08-01 주식회사 윈플러스 Light-blocking fabric and manufacturing method therefor
EP3702499A4 (en) * 2018-01-26 2021-02-24 Winplus Co., Ltd. Light-blocking fabric and manufacturing method therefor
KR101966007B1 (en) * 2018-04-12 2019-04-04 주식회사 성현섬유 Fabrics weavign method haivng irregular light-through portion and fabrics manufactured by the same
WO2019199026A1 (en) * 2018-04-12 2019-10-17 주식회사 성현섬유 Method of weaving fabric having irregular light-leaking portions and fabric woven thereby
KR102076128B1 (en) 2019-02-22 2020-02-11 박순걸 Apparatus for inserting rod in fabric venetian blind

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