KR20140134511A - Roll blind having tirple woven fabric blackout awning sheet - Google Patents

Abstract

The present invention relates to a roll blind comprising a plurality of rollers (12) arranged transversely on a backing sheet (10) arranged vertically and arranged on the rollers (12) The curtain paper 10 and the carpet cloth 12 are formed in an upper edge 16 of the carpet sheeting 12 by warp and weave, (10) and a car body (12) are formed by weaving in order on the lower side edge portion (18) of the vehicle body (12) The upper and lower layers 12a and 12c form the front and back surfaces of the tea sheath 12 by exposing the opaque yarn 20 inserted into the weft yarn, (12b) is formed by a black yarn (22) inserted into a weft yarn to form an obscuration structure, Section as well and can produce quite a dark room environment without installing additional blackout curtains to block light entering thanks to the role of the blackout.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a rolling blind having a three-

[0001] The present invention relates to a roll blind, and more particularly, to a roll blind, which is capable of forming a dark-colored film against sunlight through a monolithic curtain fabric capable of adjusting the shade and floodlight, and having three- To the roll blind.

The window screening device is usually used for interior decoration as well as for protecting privacy, for blocking or adjusting the amount of light. The types are curtains, verticals, blinds, roman shades, tinting, and roll screens. Consumers buy and install their own products considering their use, window structure and their taste.

Among them, the roll screen is a window screening device that adjusts the height of the screen fabric by rolling or unrolling the screen fabric in the form of a roll. The roll screen adjusts the screen fabric in the vertical direction to adjust the angle of the screen. For full awnings, the screen fabric should be lowered to the lower part of the window. To completely release the screen fabric by the screen fabric, the screen fabric is wound up to the upper end of the window You must give. And if you want to partially shade, you can just roll up the screen fabric to any desired position. However, these roll screens have the inconvenience of pulling the chain up and down several times in order to completely open and completely shield the screen fabric.

Among the window shutters, the blind is a window shutting device that sews louvers such as thin, narrow metal, wooden, and plastic plates at regular intervals to shield the sunlight. It has a strap that adjusts the slope of the plate, The slope of the plate can be adjusted according to the angle of the beam and the whole blind can be raised as needed. Blinds are mainly used for windows in offices, but nowadays, blinds with various materials such as cloth and paper have appeared, and they tend to be used for household decoration. Since the general blind is provided with a rotary lever for rotating a plurality of louvers integrally and an operation rope for moving each louver up and down respectively, the brightness is complicated and the weight is heavier than a roll screen.

There are window blinds with the advantages of each blind and roll screen with their advantages and disadvantages, including blinds with a front netted curtain, a rear netted curtain, and a light-shielding curtain that intercepts light.

Also disclosed is a stereoscopic curtain which is formed by integrally weaving covering covers on a mesh paper and each covering cover is opened / closed by an opening / closing type wristbath or a front side band (connecting strip) connected integrally with weaving, No. 911052 "Method for manufacturing a three-dimensional curtain fabric", Registered Patent No. 988591 entitled "Three-dimensional curtain fabric having one side band and method for manufacturing the same" 988592 "Three-dimensional Curtain Fabric Having Front and Back Bands and Method for Manufacturing the Same ".

In addition, Korean Patent Laid-Open Publication No. 2012-104131, in which the sunshade of the one-piece weaving type curtain is made of a metallic sheet and a non-transparent sheet to form a solar reflective film or a black sheet and a non- Dimensional curtain paper having a double-sided surface ".

In modern society, various companies often use video to explain and conferences. At this time, the darker the room, the more clear the image and the more attention the participant becomes. Above all, a perfect dark environment is required when night workers are going to sleep during the week. In countries where napping (Siesta) is lifestyle-oriented and where sunlight is strong near the equator, perfect shielding ability of curtain paper is demanded.

However, all of the above-mentioned all-purpose weaving curtains have the ability to block sunlight to a certain extent, but they are limited to the ability to block sunlight, which is insufficient to make the room very dark.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a three-dimensional curtain which is capable of blocking sunlight more completely to thereby provide a sufficient indoor darkness and to facilitate light control.

In order to achieve the above object, according to the present invention, there is provided a roll blind, wherein a plurality of carpets (12) extending transversely on a base cloth (10) are arranged vertically and vertically arranged on the carpets (12) 14 are arranged on the upper edge 16 of the car body paper 12 and the carcass paper 10 and the car body paper 12 are arranged on the upper edge 16 of the car body paper 12, And a front connecting part for connecting the car body paper 12 and the connecting band 14 to the lower side edge part 18 of the car body paper cloth 12 is formed by a weft- The backing cloth 10, the carpet sheeting 12 and the connecting strip 14 form a batch of weave in turn. The sheeting 12 is formed into a triple-sheer fabric by twill or water-repellent tissues to form an upper layer 12a and a lower layer 12c, The opaque yarn fed into the weft yarn is exposed to form the front and back surfaces of the carpet sheeting 12, and the intermediate layer 12b forms the black yarn Thereby forming a dark room to enable indoor darkness composition.

In this case, the weft yarns 12 and the weft yarns 10 having a triple weave are formed in a ratio of 3: 1.

The opening and closing type room 14 is formed of nylon monosaccharide (fishing line) and has a thickness of 0.05 to 0.8 mm.

The thickness relationship between the opaque yarn 20 and the black yarn 22 which are the warp yarns 30 and the weft yarns 12 at the time of forming the black film 12 on the black cloth 12 is " (22) < = opaque yarn (20) ".

According to the embodiment of the present invention, the carpets 12 made of triple-weave are formed to have a thickness of 2 to 3 times the thickness of the carpets formed in one layer.

The present invention can more completely block the sunlight by forming the carpets in a triple-layered structure of opaque and black yarns. According to the test, the sunlight cut-off rate of the present invention reaches 99.9%, and almost all the sunlight can be blocked.

Therefore, the present invention can darken the room, thereby providing a clearer image during various meetings or explanations using the image, thereby enhancing attention and concentration of the participants, allowing the sleepers to sleep comfortably during the day, Since the shielding ability is excellent, the light emission control becomes easier. It is also possible to create a dark environment properly in countries with strong sunlight.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a three-dimensional curtain of a roll blind having a three-
FIGS. 2A and 2B are enlarged perspective views of essential portions for explaining the state of the vehicle according to the present invention;
Figs. 3A and 3B are longitudinal sectional side views of a three-dimensional curtain paper constituting the roll blind of the present invention, Fig.
FIG. 4 is a principle one-ply weft of a curtain paper portion of a curtain according to an embodiment of the present invention,
FIG. 5 is a tissue perspective view showing a state in which the weave pattern according to the weaving pattern of FIG. 4 is easily understood,
6 to 8 are various examples of embodiments according to the present invention,
FIG. 9 is a test report showing an experimental example of light blocking rate of a three-
Fig. 10 is a use state showing an inclined closing configuration for weaving a three-dimensional curtain of a roll blind, which is an embodiment of the present invention; Fig.

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

The three-dimensional curtain paper 2 according to the embodiment of the present invention is preferably woven with a rapier loom.

The three-dimensional curtain paper (2) of the present invention is characterized in that it comprises a base cloth 10, a plurality of carpets 12, and an opening / closing room 14 for opening and closing each carpeting 12 using fiber yarns (4) are integrally woven together in a four-to-six or six-fold sequence, and the car body paper (12) connected to the backing base paper (10) forms a dark film.

As shown in FIGS. 1 and 2, in the present invention, a plurality of carpets 12 extending transversely on a backing sheet 10 are stacked vertically, The upper side edge portion 16 is opened such that one group (four strands) of the inclination of two groups (for example, eight strands) of the back side ground pattern 10 is inclined to the inclination (Alternating with sectors S1 and S3 of Figs. 3a and 3b) in units of sectors (four strands). One slope group (four strands) of the two slope groups given to the base mesh 10 is used for weaving the base mesh 10 and the other one slope group (four strands) is used for the base mesh 10, (12) It is used alternately for weaving.

The inclination of the curtain paper to be used in the present invention is preferably polyester yarn, and in the case of using a method in which the weft yarn is wefted in order to open the lower edge of the carpet weave, a core having a general polyester melting point among polyester yarns, And a low melting point yarn such as a sheath having a lower melting point than that of the low melting point yarn. This is because, after the heat treatment in the curtain ply finishing, the low melting point yarn is hardened by fusion and the low melting point inclination is easily cut by the cutting.

Each of the car-like sheeting 12, which can be opened by cutting and shearing by a transversely extending and laterally inserted sheathing, is provided with a plurality of opening and closing indoor air chambers 14 ) Are integrally connected to each other by a weaving method. It is preferable that one opening and closing indoor room 14 is formed in the lower side edge portion 18 of the car body paper 12 by twisting the two chambers 14a and 14b using V-shaped light as shown in Fig.

Regarding a similar configuration in which the upper edge 16 of each car body paper 12 is integrally connected to the background netting 10, reference is made to Korean Patent No. 10-0876183 entitled " 10-0911052 "Method of Manufacturing a Three-Dimensional Curtain Woven Fabric ", and therefore a detailed description thereof will be omitted.

The construction of the general opening and closing type room 14 is mainly composed of a polyester material opaque (white) yarn of 200 to 3000 denier thickness or a combined yarn. However, when the opaque polyester material is placed in the opening / closing room 14, the beauty of the three-dimensional curtain paper 2, which can disturb the visual field and improves the interior aesthetics by using the tea sheets 12 having various patterns and colors, There is a risk of harm.

2B, 3B, and 6, when the opening / closing operation of the car body paper 12 using the open / close type room 14 is performed because the surface of the opening / closing body room 14 is a composite yarn of a plurality of filament yarns, When the opening and closing indoor room 14 constitutes the three-dimensional curtain paper 2 placed between the backing cloth 10 and the car body paper 12 so that the lower end thereof is raised backward, And may not operate smoothly when the atrioventricular chamber 14 is lifted or lowered. When pulling up the car sunshade 12 quickly, it can give a somewhat stiff feeling.

In the preferred embodiment of the present invention, the opening and closing indoor room 14 of the three-dimensional curtain paper 2 is made of nylon mono-sieve. Among them, nylon monosa (aka fishing line) with translucency (transparency) is better.

In the case where the opening / closing type room 14 constitutes the three-dimensional curtain paper 2 as shown in Figs. 2B, 3B and 6, since the nylon mono material has a tensile strength higher than that of the composite yarn such as polyester yarn and the surface is smooth, Smoothly passes through the through hole formed in the sunken paper (12). Therefore, the opening and closing operation of the tea-covered paper 12 is very smooth, and even if the tea-sheeting 12 is quickly pulled up, there is little resistance of the opening and closing type room 4. [

When the opening / closing type room 14 is used as a translucent mono-nylon material, it is not conspicuous, so that the opening / closing room 14 does not block the patterns of the car body paper 12, . In addition, it is polished, and when light of the curtain paper is projected, it becomes shiny and it has a new and unique decoration.

It is preferable to select a heat resistant type in which the open / close type room 14 made of nylon monosaccharide is not heat-shrunk in the longitudinal direction even when the post-weaving finish of the bar curtain sheet having a nylon melting point of 180 to 300 DEG C is finished (about 180 DEG C) Do.

In the present invention, the thickness of the nylon monosilver used as the opening / closing type room 14 is in the range of 0.05 to 0.8 mm in consideration of the weaving and fastness. If the thickness of the nylon mono-opening / closing type room 14 is less than 0.05 mm, the opening / closing type room 14 may be broken due to long-term repetitive use or sudden strong pulling force. If the thickness exceeds 0.8 mm, Weaving is difficult and mono unit costs are also disadvantageous.

The opening and closing type room 14 can be uniformly arranged at regular intervals like the roll blind A shown in FIG. 6, and two or more opening and closing indoor room 14 inclined groups can be uniformly arranged in band form, Or may be arrayed.

The opening and closing type room 14 of the present invention may be formed to be woven on the car body paper 12 as shown in Figs. 1, 2A, and 3A, but may be formed as the roll blind A shown in Fig. 6 Or may be formed to be placed between the back surface of the car body paper 12 and the front surface of the base paper cloth 10 by passing through a point in the upper side edge portion 16 of the car body paper cloth 12. [ In the case of the three-dimensional curtain paper 2 of FIG. 8, the lower end of the car body paper 12 is lifted by the base 10 when the car body paper is opened.

3A and 3B, all of the portions before the curtain of the present invention, that is, all of the sectors S1 to S4 are formed in two layers, and the opening / closing type airbag 14, There is a separate open / close type room 14 separate from the two-ply room in the sectors S1 and S3.

Sectors S1 and S3 are parts where the ground netting 10, the car body paper 12 and the opening and closing room 14 are independently weared in the three-dimensional curtain paper 2. The sectors S2 and S4 each have a three- The base cloth 10 and the carpet cloth 12 are integrally formed on the upper side edge portion 16 as a portion formed by overlapping the upper side edge portion 16 and the lower side edge portion 18 of the car body paper 12 constituting the main body portion 2, And the car body paper 12 and the opening and closing indoor room 14 are integrally connected and woven in the lower side edge portion 18. In addition, in the weaving of the three-dimensional curtain paper 2, the weft yarn is controlled so that weft insertion is not performed at the weaving timing related to the opening / closing type room 14 in the sectors S1 and S3, (14). The density of the lower side edge portion 18 is increased by weaving using the weft yarn smaller than the weft yarn thickness of the sectors S1 and S3 on the lower side edge 18 of the car body sheeting 12 which is the sector S2 and the sector S4 portion Can be formed to a high degree.

The car body paper 12 of the present invention is made of triple weft yarns and has upper and lower layers 12a and 12c constituting the front and back surfaces of the sheath paper 12 with the opaque yarns 20 and a black yarn 22 The sectors S1 and S3, in which the ground netting 10 and the caries cloth 12 are independently sewn separately, are formed in a quadrilateral.

The sectors S 2 and S 4 are formed by integrally weaving the base cloth 10, the car body material 12, the car body material 12 and the opening and closing body room 14, and no weft yarn for the base cloth is inserted at the time of weaving Since the three-ply car garment pile (12) is made of two layers, the whole three-dimensional curtain pile (2) is woven in six-ply.

In the present invention, in forming the lower side edge 18 connected to the opening / closing type room 14, wefts can be used in three ways.

First, the upper layer 12a of the lower side edge 18 of the carpets 12 woven in triplicate is made of opaque polyester yarn and the lower layer 12c is made of low melting point yarn. Here, the low melting point yarn has a sheath / core structure, and the core portion of the core portion is a high melting point polyester material which can be melted and fused at about 250 DEG C, and the outer seed portion is about 120 DEG C to 180 DEG C It is to be understood that the fiber resignation of a low melting point polyester material which can be melted and fused in the same category, and other modified forms of low melting point / high melting point polyester fiber material are included in the same category.

Secondly, all of the upper and lower layers 12a and 12c of the lower side edge 18 of the car body paper 12 are used as weft yarns in combination with a low melting point yarn and a general opaque polyester yarn (referred to as "LM combined yarn & , A low-melting point yarn and a general opaque polyester yarn are mixed and used as weft yarns.

Third, all of the upper and lower layers 12a and 12c of the lower edge 18 of the car body paper 12 are made of low melting point yarn as weft yarns.

In the case of using the three methods, the intermediate layer 12b of the lower side edge portion 18 is made of black yarn 22 for forming a dark coat, and black yarn 22 may not be used if necessary.

In addition, in the construction of the lower side edge portion 18 of the car body paper 12, as in the example of the dotted line circle in Fig. 1, the longitudinal air passage connecting portion 18a and the lowermost end portion 18c in the lower side edge portion 18, (18b), and a weft including a low melting point yarn can be arranged.

More specifically, the LM combined yarn and the non-transparent yarn 20 are used as weft yarns in the longitudinal air connecting portion 18a of the lower side edge portion 18, and the opaque yarn 20 (upper yarn) The upper thread 18a is provided with only the LM combined yarn, and the vertical thread connecting portion 18a (upper arm portion) is disposed at the lower end portion 18c. And the opaque yarn 20 such as a general polyester yarn is disposed on the portion 18b between the upper end 18a and the lower end 18c. The opening and closing indoor room 14 below the longitudinal air connecting portion 18a is exposed to the back surface of the lower side edge portion 18 so that the narrowest bottom edge portion 18c forms a free end, So that the lowermost end portion 18c is prevented from being caught by the base web 10 as much as possible during the opening and closing operation.

The weft formation of the lower side edge portion 18 of the car body paper 12 in which the low melting point yarns are used in large amounts as described above can be achieved by forming the three dimensional curtain paper 2 of the present invention by heat- The low melting point yarn melts so as to act as a rigid transverse strip having a high degree of hardness so as to prevent the lower end of the tea sheath 12 from being wiggled or crying and the opening and closing type room 14 is also formed in the lower side edge 18 of the tea sheath 12, Respectively. Also, as the lower side edge portion 18 of the car body paper 12 melts and adheres, the weft thread loosening phenomenon at the lower end after the lower edge opening of the car body is eliminated.

When the lower edge portion 18 of the car body paper 12 is provided with high rigidity in a manner as described above by using the inclined portion as a low melting point yarn and the car body paper body 12 is lifted up during use of the three- It creates elastic bend and it improves stereoscopic beauty.

Referring back to FIGS. 3A and 3B, the three slopes except for the open / close indoor room 14 are utilized differently from sectors S1 to S4. That is, in the pattern using the warp, the sectors S1 to S4 are continuously repeated.

The first oblique group (4 strands) is dedicated inclination of the background mesh paper 10, the second oblique group (4 strands) and the third oblique group (4 strands) The fourth inclined group (four strands) is used for the carpets 10 and the second inclined group (four strands) in the sector S3 is used for the carpets 10 and the third inclined group 12 The group (4 strands) is used for the base mesh paper (12). Usage alternation of the second and third group of inclination is made at the position of the upper side edge 16 of the car body paper 12. [

In the present invention, in order to form the plurality of carpets 12 extending transversely on the base 10, the carpets 12 are woven in turn with the base 10 so as to form a twill (Middle) layer 12b provides the dark side of the dark surface. The triangular formation of the tea sheath 12 as a twill or water-based organization is roughly equivalent to the formation of the ground netting 10 as a plain weave.

Fig. 4 is a one-turn weaving view of the portion of the curtain paper 12 of the curtain paper 2 according to the embodiment of the present invention, Fig. 5 is a view showing the state of the curtain paper 2 according to the weaving chart of Fig. And the like.

In the present invention, two types of nonwoven fabric 20 and nonwoven fabric 22 are used as functional wefts in the weaving of the carpets 12 by twill or water-repellent, for example, as shown in FIG. 4, The upper and middle layers 12a, 12b and 12c of the triple medium can be formed. In this case, the opacifying yarn 20 inserted into the first and third weft yarns is exposed on the front and back sides to form the upper and lower layers 12a and 12c, and the black yarn 22 inserted into the second weft yarn 12, And the intermediate layer 12b of the intermediate layer 12b is formed. As a result, the carpet sheeting 12, which is woven in triplicate, forms a dark film having a high light blocking factor, thereby enabling a dark composition in the room.

The configuration of the car body paper 12 shown in Figs. 4 to 5 is a preferable example in which the weft is woven in a twill weave structure, in which the weft yarn is much more exposed than the warp.

In the present invention, the warp yarns are formed thicker than the warp yarns. In the present invention, the thickness of the warp yarns is in the range of 20 to 150 denier and the thickness of the weft yarns is in the range of 70 to 900 denier, and the weft yarns are relatively thicker than the warp yarns in the range.

According to the present invention, the twisted or water-scraped organization points are more sparse compared to plain weave, the weft is exposed more, and the thickness of the slope is larger than that of the weft, so that the warp woven in the carapace (12) . In the present invention, the warp yarn is most preferably transparent yarn such as LM yarn.

When the opaque yarn 20 and the black yarn 22 of the two types of weft yarns are formed by forming a dark coat on the middle layer 12b of the triple layer of the tea sheeting 12, (22). ≪ / RTI >

Preferably, the thickness of the opaque yarn 20 is in the range of 150 to 900 denier and the black yarn 22 is in the range of 140 to 700 denier. Within this range, the opaque yarn 20 is the same as or comparable to the black yarn 22 And is formed thicker. If the black yarn 22 is formed thicker than the opaque yarn 20, the front pattern or color of the opaque yarn 20 made of the opaque yarn 20 may vary.

That is, the thickness relationship between the weft yarns 20 and 22 according to the present invention and the warp yarns 30 is defined as " oblique yarn 30 < black yarn 22 ≤ opaque yarn 20 &

In the present invention, the ratio between the weft used in the triple formation of the tea sheath 12 and the weft used in the backing cloth 10 is 3: 1.

4 to 5, one strand of the weft yarn for weaving is used to weave three yarns of the weft yarn 12, that is, opaque yarn 20, Two strands and one strand of black yarn 22 are continuously used to make the tea sheath 12 weave in triplicate. W4, W5, W6, W7, W8, and W9 are sequentially used corresponding to each of the weft yarns for the ground netting. Here, W1, W3, W4, W6, W7 and W9 are opaque yarns 20, and W2, W5 and W8 are black yarns 22.

In FIG. 4, in the weaving view of the car body paper 12, P1, P2, P3, P4, P5 and P6 are warp slopes for forming the carpets 12, W1 to W9 are wefts, The mark indicates that the inclination is up when the incline is opened.

5, weft yarns W2, W5 and W8, which are black yarns 22, are interwoven with the warp yarns 30 to form an intermediate layer 12b, and warp yarns 30 of an opaque yarn 20 So that the upper and lower layers 12a and 12c are formed, and the three-layered sheeting 12 is woven.

The carpeting 12, which is woven in a triple-woven form, is two to three times thicker than the thickness of a common carpeting formed in the case of being provided with a black film of black yarn 22.

6 to 8 are various examples of the roll blind A using the three-dimensional curtain paper 2 according to the embodiment of the present invention,

The roll blinds A in Figs. 6 and 7 employ various types of three-dimensional curtain papers 2 on which the open / close room 14 is mounted forward of the car body paper 12 as shown in Figs. 2A and 3A The roll blind A of FIG. 8 is an example in which the opening and closing indoor room 14 is provided between the rear surface of the car body paper 12 and the front surface of the backing cloth 10 as shown in FIGS. 2B and 3B And a three-dimensional curtain paper 2 placed thereon is employed.

In the roll blind A of the present invention, the three-dimensional curtain paper 2 is lifted and lowered by the lifting / lowering adjustment rope 38 to control the curtain and the light projecting.

When the user pulls down the back row of the lift adjustment rope 38 of the roll blind A, the three-dimensional curtain paper 2 wound on the roll shaft rod 40 gradually falls down and the entirety of the window is shaded with the three- State. At this time, since the three-dimensional curtain paper 2 is pulled by the weight of the lowermost horizontal weight bars 42a and 42b of the roll blind A to make the opening and closing type room 14 tight, All of the carpets 12 to which the connection is fixed are maintained in a completely unfolded state.

When the entire window is shaded and the back row of the lifting / lowering adjustment line 38 is continuously pulled down, the opening / closing type room 14 lifts the car body paper 12 as shown in Figs. 6 to 8, To form a part.

The opening of the car body paper 12 is performed in a continuous process in which the three-dimensional curtain paper 2 is lowered by using only the rear line of the lifting / lowering adjustment line 38, By the weight of the weight rods 42a and 42b, the roll blind A is positioned directly below, so that it is separated from the windshield and is easily opened and closed.

On the other hand, in order to roll up the three-dimensional curtain paper 2 of the roll blind A, if the front row of the lift adjusting rope 38 is continuously pulled down, the three-dimensional curtain paper 2 is completely rolled on the roll shaft rod 40, .

The roll blind having a triple-headed, dark-walled sheath-embossed state capable of operating as an open / close type indoor airbag according to an embodiment of the present invention is constructed such that the carpets 12 are woven in triple- The light blocking rate is as high as 99.9% as in the experimental example shown in FIG. 9, so that it is possible to direct the room into a very complicated environment without installing a separate curtain of curtains due to the function of blocking most of the incoming light.

In the present invention, when the ground netting cloth 10, the cargo netting cloth 12, and the open / close room 14 are woven successively, the ground netting cloth and the inclined warp yarn 32b are continuously applied to the base cloth 10 and the cargo cloth 12 The warp yarns 32a are interwoven with the weft yarns for the weft yarns only at the lower side edge 18 connected to the lower ends of the sheath yarns 12, It will not be interwoven.

In the course of weaving, the length of the ground netting and the inclined warp yarns 32b becomes shorter when they are interwoven with the weft yarns. On the other hand, the warp yarns 32a are formed only on the lower side edge 18 of the cargo sheath 12 So that there arises a difference in the weaving contraction between the warp yarns and the obliquely warp yarns 32b and the warp yarn yarns 32a.

Therefore, the ground netting and the inclined warp yarns 32b supplied for forming the ground netting 10 and the car-like sheeting 12 as in the weaving machine drawing of Fig. 10 are collectively supplied through the inclined beam 34, The longitudinal tilting slit 32a is supplied separately by a plurality of crits 36 so as to supply tensionally pulling the slope for the purpose of compensating for the difference in the axial difference.

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 scope of claims and equivalents thereof.

(2) - three-dimensional curtain paper (10) - base cloth
(12) - Tea (14) - Open /
(16) - an upper edge (18) - a lower edge
(20) - opaque yarn (22) - black yarn
(32a) - Slope for open / close shuttle room (32b) - Slope for base mesh and shade
(34) - inclined beam (36) - krill
(38) - lift and tie rope (40) - roll shaft
(42a), (42b), and (42c)

Claims (14)

In the roll blind,
A four-to six-ply integral weave pattern in which a plurality of alternating bristles 12 extending transversely on the base mesh 10 are arranged vertically and on the left and right sides of which are arranged left and right, The base cloth 10 and the carpet cloth 12 are formed in the upper edge 16 of the carapace cloth 12 and the lower edge of the carapace cloth 12 18, the car body paper 12 and the open / close type airbag 14 are formed by a warp and weave,
The topsheet 12a and the bottomsheet 12c are exposed to the opaque yarn 20 fed into the weft yarn so that the weft yarn 20 is wound around the weft yarn 10, And the middle layer (12b) is formed of a black yarn (22) inserted into a weft yarn to provide a dark coat capable of indoor darkness formation. Roll blind with car seat.
The method according to claim 1,
Wherein the weft yarn of the three-weft carpet cloth (12) and the weft yarn cloth (10) have a weft ratio of 3: 1.
The method according to claim 1,
Wherein the opening / closing type room (14) is formed of nylon mono (fishing line) and has a thickness of 0.05 to 0.8 mm.
The method according to claim 1,
The thickness relationship between the opaque yarn 20 and the black yarn 22 which are the warp yarns 30 and the weft yarns 12 of the carapace paper 12 is the same as that of the warp yarns 20, ) Of the roll blind, and the roll blind can be operated as an open / close type indoor room.
The method according to claim 1,
The roll blind according to any one of claims 1 to 3, wherein the three-layered car-like sheeting (12) is formed to have a thickness of 2 to 3 times the thickness of the generally formed car.
In the roll blind,
A four-to six-ply integral weave pattern in which a plurality of alternating bristles 12 extending transversely on the base mesh 10 are arranged vertically and on the left and right sides of which are arranged left and right, The base cloth 10 and the carpet cloth 12 are formed in the upper edge 16 of the carapace cloth 12 and the lower edge of the carapace cloth 12 18, the car body paper 12 and the open / close type airbag 14 are formed by a warp and weave,
The topsheet 12a and the bottomsheet 12c are exposed to the opaque yarn 20 fed into the weft yarn so that the weft yarn 20 is wound around the weft yarn 10, And the middle layer 12b is formed of a black yarn 22 inserted into a weft yarn so as to provide a dark coat capable of darkening the interior of the canvas. Characterized in that an opaque polyester yarn is used for the front side yarn and a low melting point yarn is used for the back side yarn.
In the roll blind,
A four-to six-ply integral weave pattern in which a plurality of alternating bristles 12 extending transversely on the base mesh 10 are arranged vertically and on the left and right sides of which are arranged left and right, The base cloth 10 and the carpet cloth 12 are formed in the upper edge 16 of the carapace cloth 12 and the lower edge of the carapace cloth 12 18, the car body paper 12 and the open / close type airbag 14 are formed by a warp and weave,
The topsheet 12a and the bottomsheet 12c are exposed to the opaque yarn 20 fed into the weft yarn so that the weft yarn 20 is wound around the weft yarn 10, And the middle layer 12b is formed of a black yarn 22 inserted into a weft yarn so as to provide a dark coat capable of forming an indoor dark color. Wherein each of the rollers is constituted by using a combined yarn of a low melting point yarn and an opaque polyester yarn.
In the roll blind,
A four-to six-ply integral weave pattern in which a plurality of alternating bristles 12 extending transversely on the base mesh 10 are arranged vertically and on the left and right sides of which are arranged left and right, The base cloth 10 and the carpet cloth 12 are formed in the upper edge 16 of the carapace cloth 12 and the lower edge of the carapace cloth 12 18, the car body paper 12 and the open / close type airbag 14 are formed by a warp and weave,
The topsheet 12a and the bottomsheet 12c are exposed to the opaque yarn 20 fed into the weft yarn so that the weft yarn 20 is wound around the weft yarn 10, And the middle layer 12b is formed of a black yarn 22 inserted into a weft yarn so as to provide a dark coat capable of forming an indoor dark color. Wherein each of the rollers is constructed using a low melting point yarn.
In the roll blind,
A four-to six-ply integral weave pattern in which a plurality of alternating bristles 12 extending transversely on the base mesh 10 are arranged vertically and on the left and right sides of which are arranged left and right, The base cloth 10 and the carpet cloth 12 are formed in the upper edge 16 of the carapace cloth 12 and the lower edge of the carapace cloth 12 18, the car body paper 12 and the open / close type airbag 14 are formed by a warp and weave,
The topsheet 12a and the bottomsheet 12c are exposed to the opaque yarn 20 fed into the weft yarn so that the weft yarn 20 is wound around the weft yarn 10, And the middle layer 12b is formed of a black yarn 22 inserted into a weft yarn so as to provide a dark coat capable of forming an indoor dark composition and a lower side edge portion 18 of the sheathing cloth 12 is formed The opaque yarn 20 is arranged in the longitudinal air connecting portion 18a together with the combined yarn of the low melting point yarn and the polyester yarn and the lowermost yarn connecting portion 18a is divided into the lowermost portion 18c and the lowermost portion 18b ) Is constituted by disposing a composite yarn of a low melting point yarn and a polyester yarn and arranging a general opaque polyester yarn at a portion (18b) between the longitudinal air connecting portion (18a) and the lowermost end (18c) Roller blinds with possible triple sheeting.
10. The method according to any one of claims 6 to 9,
Wherein the opening / closing type room (14) is a triple-deck type rolling shutter capable of being operated as an opening / closing type room characterized by nylon monosymmetry.
In the roll blind,
A four-to six-ply integral weave pattern in which a plurality of alternating bristles 12 extending transversely on the base mesh 10 are arranged vertically and on the left and right sides of which are arranged left and right, The base cloth 10 and the carpet cloth 12 are formed in the upper edge 16 of the carapace cloth 12 and the lower edge of the carapace cloth 12 18 and the opening and closing style room 14 are formed by nylon mono yarns (fishing line), and the opening and closing style room 14 is formed by nylon mono yarns (fishing rods) And the inclined yarn 32a for the opening and closing operation is supplied through the plurality of krills 36,
The topsheet 12a and the bottomsheet 12c are exposed to the opaque yarn 20 fed into the weft yarn so that the weft yarn 20 is wound around the weft yarn 10, And the middle layer (12b) is formed of a black yarn (22) inserted into a weft yarn to provide a dark coat capable of indoor darkness formation. Roll blind with car seat.
In the roll blind,
A four-to six-ply integral weave pattern in which a plurality of alternating bristles 12 extending transversely on the base mesh 10 are arranged vertically and on the left and right sides of which are arranged left and right, The base cloth 10 and the carpet cloth 12 are formed in the upper edge 16 of the carapace cloth 12 and the lower edge of the carapace cloth 12 And the opening and closing style room 14 is formed by nylon mono yarns (fishing line), and the opening and closing style room 14 is opened The ground mesh cloth and the inclined warp yarns 32b for restricting the difference between the warp yarns 10 and the cargo cloth 12 so that the lower end of the ground cloth 10 is raised backward, (34a) and feeds the open / close servicing room slope (32a) through a plurality of krill (36)
The topsheet 12a and the bottomsheet 12c are exposed to the opaque yarn 20 fed into the weft yarn so that the weft yarn 20 is wound around the weft yarn 10, And the middle layer (12b) is formed of a black yarn (22) inserted into a weft yarn to provide a dark coat capable of indoor darkness formation. Roll blind with car seat.
In the roll blind,
A four-to six-ply integral weave pattern in which a plurality of alternating bristles 12 extending transversely on the base mesh 10 are arranged vertically and on the left and right sides of which are arranged left and right, The base cloth 10 and the carpet cloth 12 are formed in the upper edge 16 of the carapace cloth 12 and the lower edge of the carapace cloth 12 18, the car body paper 12 and the open / close type airbag 14 are formed by a warp and weave,
The opening / closing type room 14 is made of nylon mono, and the car body paper 12, which is formed in one piece with the backing cloth 10 in a lump, is formed by forming a triple- Roller blind with operable three-roll black carpet.
The method according to any one of claims 1, 6 to 9, 11 to 13,
The three-dimensional curtain paper (2) is elevated and lowered by an elevating / lowering adjusting rope (38) so as to be able to adjust the upward and downward movement of the primary sheeting (12) Roll blind with.

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