KR20170078356A - 3Dimension fabric - Google Patents

3Dimension fabric Download PDF

Info

Publication number
KR20170078356A
KR20170078356A KR1020150188796A KR20150188796A KR20170078356A KR 20170078356 A KR20170078356 A KR 20170078356A KR 1020150188796 A KR1020150188796 A KR 1020150188796A KR 20150188796 A KR20150188796 A KR 20150188796A KR 20170078356 A KR20170078356 A KR 20170078356A
Authority
KR
South Korea
Prior art keywords
layer
intermediate layer
contact portion
inclination
backside
Prior art date
Application number
KR1020150188796A
Other languages
Korean (ko)
Other versions
KR101829109B1 (en
Inventor
백규열
Original Assignee
권구중
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 권구중 filed Critical 권구중
Priority to KR1020150188796A priority Critical patent/KR101829109B1/en
Publication of KR20170078356A publication Critical patent/KR20170078356A/en
Application granted granted Critical
Publication of KR101829109B1 publication Critical patent/KR101829109B1/en

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D25/00—Woven fabrics not otherwise provided for
    • D03D25/005—Three-dimensional woven fabrics
    • 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
    • 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
    • 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
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • 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
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • 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
    • 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
    • D10B2503/03—Inside roller shades or blinds
    • 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
    • E06B2009/2423—Combinations of at least two screens
    • E06B2009/2447—Parallel screens
    • 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
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E06B2009/2627—Cellular screens, e.g. box or honeycomb-like

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Woven Fabrics (AREA)

Abstract

Disclosed is a three-dimensional three-dimensional fabric in which the intermediate layer is divided into two, with two intermediate layers ensuring a clear separation distance, facilitating removal of the connecting gradient, and simplifying the weaving process. Dimensional three-dimensional fabric includes a surface layer formed of a plurality of surface portions and a plurality of surface-contact portions and alternately provided with a surface portion and a surface-contact portion, a plurality of backside portions, and a plurality of backside- And a middle layer which is connected to the surface layer on the one side and is connected to the back side layer on the other side and which is spaced apart in the longitudinal direction and is provided in plural; Wherein the table contact portion is formed by successively arranging a first table surface contact portion and a second table surface contact portion in the longitudinal direction; Wherein the back side folding portion comprises a first back side binding portion and a second back side binding portion sequentially in the longitudinal direction; The intermediate layer has a first intermediate layer connecting the first surface contact portion and the first backside bonding portion, and a second intermediate layer connecting the second table surface contact portion and the second backside bonding portion.

Description

3Dimension fabric < RTI ID = 0.0 >

The present invention relates to a three-dimensional three-dimensional fabric, and more particularly, to a three-dimensional three-dimensional fabric capable of controlling the amount of light transmitted in accordance with a change in the relative position of each layer.

Generally, a fabric is also called a woven fabric, which is woven by a loom, and is made of woven fabric formed by crossing warp (weft) and weft (weft) at right angles. The fabric forms various fabric tissues according to the method of intersection of warp and weft.

Korean Patent No. 10-1562043 (Oct. 20, 2014), which is filed in the prior art, discloses a three-dimensional three-dimensional fabric which can be applied to blinds by increasing the light blocking rate. 1 is a cross-sectional view of a conventional three-dimensional three-dimensional fabric.

Referring to FIG. 1, a three-dimensional three-dimensional fabric is formed by a surface layer 500, a backside layer 600, and an intermediate layer 300 connecting the surface layer 500 and the backside layer 600. The surface layer 500 is formed with a surface contact portion 510 and a surface portion 520 and the backside layer 600 is formed with a backside connection portion 610 and a backside portion 620. The front surface portion 520 and the back surface portion 620 are each woven with at least two surface tilts and back tilts only and the surface contact portion 510 and the back surface tilting portion 610 are formed by inclining the surface inclination, .

The surface portion 520 and the back surface portion 620 are woven as independent slopes (surface inclination and back surface inclination) without involvement of other inclination. The surface inclination and the inclination (first intermediate inclination) forming the first intermediate layers 310 and 312 are woven together to form the first table contact portion 511 ). Thereafter, the first intermediate warp yarns are woven singly to form the first intermediate layers 310 and 312 constituting the intermediate layer 300. Then, the first intermediate warp yarns are woven together with the back side warp yarns to form the second back side yarns 613 .

Thereafter, the first intermediate warp yarns are woven without crossing the weft yarns, and only the back warp yarns are involved in the back side of the B section to form the back side yarns 620. The first intermediate warp yarn 311 woven without crossing the weft yarn at the point where the third front yarn contact portion 515 starts is positioned at the starting point of the third back yarn coupling portion 615 and the third front yarn contact portion 515, And forms a third front surface contact portion 515 together with the surface inclination. The first intermediate gradient yarn 311 is exposed to the outside of the backside layer 600 between the second backside contact portion 631 and the third backside bonding portion 615. The portion of the first intermediate inclination 1311 between the first back-contacting portion 611 and the first surface-contacting portion 511 is referred to as a connecting ramp. The subsequent process is the same as that after forming the first surface-contacted portion 511.

On the other hand, in the back side layer 600, the first back side bonding portion 611 is formed at the same position in the different layers from the first front side face contact portion 511. Basically, the backing layer 600 is woven only by the backward inclination, which is the same as the surface layer. The first backing part 611 is formed of a backside inclination and a second intermediate inclination (connection inclination 321). Thereafter, the second intermediate warp yarns are woven without crossing the weft yarns. In this area, only the back warp yarns intersect the weft yarns to form the back side yarns 620 (section A).

Thereafter, the second intermediate warp woven without crossing with the weft is woven with the surface warp to form the second front surface contact portion 513 of the surface layer 500 at the point where the second back surface contact portion 613 starts . The connection inclination 321 serves to connect the second surface contact portion 513 and the second surface contact portion 613. The second face contact portion 513 and the second face back portion 613 may be woven in the same vertical position in different layers. The second intermediate warp yarns forming the second front yarn contact portions 513 are woven with only the second intermediate warp yarns to form the intermediate layer and the third back yarn deflectors 615 together with the back warp yarns. The second intermediate gradient yarn 321 is exposed to the outside of the backside layer between the first backside contact portion 611 and the second backside contact portion 613. The subsequent process is the same as in section A.

The conventional three-dimensional three-dimensional fabric having the above-described structure will be described in the order of actual weaving, starting from the first table surface contact portion 511 of the A section. The surface inclination and the first intermediate inclination intersect the weft to form the first front surface contact portion 511 by performing the opening motion according to the heald. Thereafter, the backward inclination and the second intermediate inclination make an opening movement to intersect the weft yarns to form the first back side binding portion 611. [ The first face contact formation step and the first back face formation step are sequentially repeated according to the length of the previously designed folded part and continue until all of the folded parts are weaved.

When both the folded portions 511 and 611 are formed, only the surface inclination is involved so that the first intermediate layer 310 and the second intermediate layer 310 intersect with the weft to form the surface portion 520 of the section A, Only the fabric layer warp crosses the weft. In the backside layer 600, only the back side warp yarns cross the weft yarns and begin to weave the back side yarns 620. Surface Formation-First Intermediate Layer Formation- The formation of the back face portion continues in a sequential and repeated manner and continues until just before each of the second contact portions by a length previously designed.

Now, when describing the weaving sequence of the section B, the weaving method is the same as that of the section A but only the slope involved. The second surface contact portion 513 is woven with the second intermediate inclination and the surface inclination, and the second surface backing portion 613 is woven with the first intermediate inclination and the backside inclination. Thereafter, the surface portion 520 is subjected to surface slope, the second intermediate layers 320 and 322 are second intermediate slope, and the back surface portion 620 is backward inclined, and is sequentially and repeatedly woven in the same manner as the A section.

The woven fabric thus woven can not exhibit a three-dimensional solid shape because the surface layer 500 and the backing layer 600 are bonded by the connecting warp yarns 311 and 321. In order to form a three-dimensional solid shape, the connecting warp yarns 311 and 321 ) Should be removed. The connection slopes 311 and 321 are removed so that the surface layer 500 and the back layer 600 are connected to each other in the form of an intersection with each other in the intermediate layer 300 so that the three-dimensional stereoscopic shape can be expressed. That is, the first table surface contact portion 511 is connected to the second back surface contact portion 613 through the first intermediate layer 310 and 312, the second table surface contact portion 513 is connected to the third back surface contact portion 615, And is connected to the intermediate layers 320 and 322. This structure is repeated continuously.

The conventional three-dimensional three-dimensional fabric may be a method of removing the connecting inclination for three-dimensional solid shape development by cutting the exposed inclination using a shearing method and then removing it by suction, And then pulled out and cut again at another point. Such a method of removing the connection tilting is problematic in that it takes much time and cost. In addition, since the weaving operation in the section A and the adjacent section B must be separately performed, the weaving process is complicated and the cost is increased.

In addition, when a conventional three-dimensional three-dimensional fabric is applied to a blind, the intermediate layer is doubled to enhance the light-shielding effect. However, when the actual fabric is woven, the intermediate layer is divided into a first intermediate layer and a second intermediate layer The two layers are stuck together to form a single layer, so that substantial light shielding effect does not occur, and weaving is difficult.

Patent Document 1: Korean Patent No. 10-0815579 (Mar. 14, 2008) Patent Document 2: Korean Patent No. 10-1562043 (Oct.

In order to solve such a conventional problem, in the present invention, a three-dimensional three-dimensional shape that can separate a middle layer into two, secures a clear separation distance between two intermediate layers, facilitates removal of a connecting gradient, Provide fabric.

A three-dimensional three-dimensional fabric according to the present invention comprises a surface layer comprising a plurality of surface portions and a plurality of surface-contact portions and alternately provided with a surface portion and a surface-contact portion, and a plurality of back- A back layer having alternately arranged back surface and back surface bonding portions, and an intermediate layer having one side connected to the surface layer and the other side connected to the back side layer and spaced apart in the longitudinal direction; Wherein the table contact portion is formed by successively arranging a first table surface contact portion and a second table surface contact portion in the longitudinal direction; Wherein the back side folding portion comprises a first back side binding portion and a second back side binding portion sequentially in the longitudinal direction; The intermediate layer has a first intermediate layer connecting the first surface contact portion and the first backside bonding portion, and a second intermediate layer connecting the second table surface contact portion and the second backside bonding portion.

In the above, the front face contact portion and the back face back portion are partially overlapped with each other at positions facing each other; The slope of the intermediate layer is connected to the surface-to-surface contact portion and the back-side contact portion in order, and the slope of one section connecting the surface-to-surface contact portion and the back- The slope of the other section connecting the face-to-face contact and the back-side contact section is woven without crossing the weft, and the slope of the other section adjacent to the section is repeatedly formed in the longitudinal direction, The intermediate layer is formed by cutting.

The first surface contact portion and the second surface contact portion are spaced apart in the longitudinal direction and the first and second surface contact portions are spaced apart in the longitudinal direction so that the first intermediate layer and the second intermediate layer are separated from each other in length Direction.

In the above, the surface inclination forming the surface layer and the inclination forming the first intermediate layer are woven together to form the first surface contact portion, and the surface inclination forming the surface layer and the inclination forming the second intermediate layer are woven together, Forming a surface-to-face contact; The back surface inclination forming the back surface layer and the inclination forming the first intermediate layer are woven together to form the first back surface binding portion and the inclined surfaces forming the back surface layer and the second intermediate layer are woven together, Thereby forming a folded portion.

In this case, the surface inclination forming the surface layer and the intermediate inclination forming the intermediate layer are mixed and mixed, and the backward inclination forming the backside layer and the intermediate inclination forming the intermediate layer are mixed with each other.

The three-dimensional three-dimensional fabric according to the present invention is advantageous in terms of production cost by simplifying the process of cutting and removing the connecting warp and reducing the time. In addition, continuous weaving operation can be performed without separately performing the weaving operation in the longitudinal direction of the fabric.

In addition, when the three-dimensional three-dimensional fabric according to an embodiment of the present invention is applied to a blind, it is possible to increase the light-shielding effect by doubling the middle layer, and the first intermediate layer and the second intermediate layer, So that the shading effect can be further enhanced.

In addition, the three-dimensional three-dimensional fabric according to one embodiment of the present invention can improve robustness.

1 is a cross-sectional view of a conventional three-dimensional three-dimensional fabric,
FIG. 2 is a schematic cross-sectional view for explaining a three-dimensional three-dimensional fabric according to an embodiment of the present invention,
FIG. 3 is a cross-sectional view of a three-dimensional three-dimensional fabric according to an embodiment of the present invention,
FIGS. 4 and 5 are cross-sectional views illustrating a process of removing a connecting gradient of a three-dimensional three-dimensional fabric according to an exemplary embodiment of the present invention,
FIG. 6 is a perspective view of a three-dimensional three-dimensional fabric according to an embodiment of the present invention,
Fig. 7 is a cross-sectional view showing a three-dimensional three-dimensional fabric according to a modified example of Fig. 4 together with a warp
.

Hereinafter, the technical construction of the three-dimensional three-dimensional fabric will be described in detail with reference to the accompanying drawings.

2 is a cross-sectional view schematically illustrating a three-dimensional three-dimensional fabric according to an embodiment of the present invention. In the following description, the lateral direction in Fig. 2 is referred to as "longitudinal direction ". Referring to FIG. 2, a three-dimensional three-dimensional fabric according to an exemplary embodiment of the present invention includes a surface layer 110, a backside layer 120, and an intermediate layer 130.

The surface layer 110 is composed of a plurality of surface portions 115 and a plurality of surface-contact portions, and the surface portion 115 and the surface-contact portions are alternately provided. The backside layer 120 is composed of a plurality of back side portions 125 and a plurality of back side backside portions, and the back side portion 125 and the back side backside portions are alternately provided. The intermediate layer 130 is connected to the surface layer 110 at one side and to the backside layer 120 at the other side, and is provided in plural in the longitudinal direction.

The front surface-contacting portion is provided with a first surface-surface-contacted portion 111 and a second surface-surface-contacted portion 113 sequentially in the longitudinal direction. The back side backing part includes a first back side backing part 121 and a second back side back side back part 123 in the longitudinal direction. The intermediate layer 130 includes a first intermediate layer 131 connecting the first surface contact portion 111 and the first surface contact portion 121 and a second surface contact portion 113 and a second surface contact portion 123, And a second intermediate layer 132 connecting the first intermediate layer 132 and the second intermediate layer 132.

The front face contact portion and the rear face back portion are partially overlapped with each other at a position facing each other. The inclination constituting the intermediate layer 130 sequentially connects the front face contact portion and the rear face back portion. The slope of one section connecting the face-to-face connection and the back-side attachment section in the longitudinal direction is woven by crossing the weft, and the slope of the other section connecting between the table-side contact section in the longitudinal direction and the back- Woven.

And the intermediate layer 130 is formed between the surface layer 110 and the back layer 120 by cutting the warp yarns without crossing the weft yarns.

The first table surface contact portion 111 and the second table surface contact portion 113 are continuous or spaced apart from each other in the longitudinal direction. In addition, the first back-side folding portion 121 and the second back-side folding portion 123 are continuous or spaced apart in the longitudinal direction. The first intermediate layer 131 and the second intermediate layer 132 are spaced apart from each other by a predetermined distance in the longitudinal direction.

FIG. 3 is a cross-sectional view of a three-dimensional three-dimensional fabric according to an embodiment of the present invention, along with a warp; FIG.

Referring to FIG. 3, the surface inclination forming the surface layer 110 and the inclination forming the first intermediate layer 131 are woven together to form a first surface-contacted portion 111. The surface inclination forming the surface layer 110 and the inclination forming the second intermediate layer 132 are woven together to form the second front surface contact portion 113. [ The backside inclination forming the backside layer 120 and the inclination forming the first intermediate layer 131 are woven together to form the first backside contact part 121 and the backside inclination to form the backside layer 120 The warp yarns forming the second intermediate layer 132 are woven together to form the second back side binding portion 123. [

Referring again to FIGS. 2 and 3, a more detailed construction and weaving sequence of the three-dimensional three-dimensional fabric according to one embodiment of the present invention will be described. The surface portion 115 and the back surface portion 125 are woven with a plurality of more than one surface inclination and only a back surface inclination. Hereinafter, two surface inclination and back surface inclination will be described as an example.

The surface inclination includes a first surface inclination 1101 and a second surface inclination 1102 and the back surface inclination includes a first back inclination 1201 and a second back inclination 1202. The first intermediate layer 131 is composed of a first intermediate gradient layer 1311 and a second intermediate gradient layer 1312 and the second intermediate layer 132 is composed of a third intermediate gradient layer 1321 and a fourth intermediate gradient layer 1322 .

In the following description, all warp yarns are interwoven with weft yarns, and the expression "weaving without weft yarns" This is for the purpose of illustrating the gist of the present invention, and the present invention is not limited to the configuration of this embodiment.

The first table surface contact portion 111 is formed as a slope constituting the first surface slope 1101, the second surface slope 1102, the first intermediate slope 1311 and the second intermediate slope 1312, The contact portion 113 is formed as a slope constituting the first surface inclination 1101, the second surface inclination 1102, the third intermediate inclination 1321, and the fourth intermediate inclination 1322. The first backing part 121 is formed as a slope constituting the first back side inclination 1201, the second back side inclination 1202, the first intermediate inclination 1311 and the second intermediate inclination 1312, 2, the folding portion 123 is formed as a slope constituting the first back surface inclination 1201, the second back surface inclination 1202, the third intermediate inclination 1321 and the fourth intermediate inclination 1322.

The surface portion 115 and the back surface portion 125 are woven in independent slopes without involvement of other inclination. That is, the surface portion 115 is woven by the first surface inclination 1101 and the second surface inclination 1102, and the back portion 125 is woven by the first back inclination 1201 and the second back inclination 1202, do. The first intermediate layer 131 is woven by the first intermediate slope 1311 and the second intermediate slope 1312 while the second intermediate layer 132 is formed by the third intermediate slope 1321 and the fourth intermediate slope 1322. [ .

3, the first back side inclination 1201, the second back side inclination 1202, the first intermediate inclination 1311, and the second intermediate inclination 1312 are weft So that the first backside connection part 121 is formed on the backside layer 120 (step 1).

Thereafter, the first intermediate warp yarns 1311 and the second intermediate warp yarns 1312 are individually weaved to form the first intermediate layer 131. Thereafter, the first surface-contacted portion 111 is formed on the surface layer 110 by crossing the weft yarns with the first surface inclination 1101 and the second surface inclination 1102 (second step).

Thereafter, the first intermediate warp yarns 1311 and the second intermediate warp yarns 1312 are woven without crossing the weft yarns to form the first connecting warp yarns 133. The first connection ramp 133 intersects the weft yarns together with the first backward inclination 1201 and the second backward inclination 1202 to form the first backside connection part 121 (step 3). The subsequent process repeats the weaving sequence of the second and third steps.

In FIG. 3, the second backside connection part 123 is formed on the right side of the first backside connection part 121 in the longitudinal direction. The second backing folding portion 123 is formed by weaving the first backing slope 1201, the second backing slope 1202, the third intermediate slope 1321 and the fourth intermediate slope 1322 to cross the weft yarns, 120 (step 4).

Thereafter, the third intermediate warp yarns 1321 and the fourth intermediate warp yarns 1322 are individually weaved to form the second intermediate layer 132. Thereafter, the second surface-contacted portion 113 is formed on the surface layer 110 by crossing the weft yarns with the first surface inclination 1101 and the second surface inclination 1102 (Step 5).

Thereafter, the third intermediate warp yarns 1321 and the fourth intermediate warp yarns 1322 are woven without crossing the weft yarns to form the second connecting warp yarns 134. The second connecting warp 134 intersects the weft yarns together with the first back warp 1201 and the second back warp 1202 to form the second back yarn 123 (step 6). The subsequent process repeats the weaving sequence of the fifth and sixth steps.

When both the first surface contact portion 111 and the second surface contact portion 113 are formed, only the first surface inclination 1101 and the second surface inclination 1102 are involved to form the surface portion 115 Cross the weft to make it. The formation of the surface portion 115 continues in the longitudinal direction to the next first table surface contact portion 111.

When both the first backing part 121 and the second backing part 123 are formed, only the first backing inclination 1201 and the second backing inclination 1202 are involved to form the backing part 125, It intersects the weft. The formation of the back side 125 continues in the longitudinal direction to the next first side back side bond 121.

FIGS. 4 and 5 are cross-sectional views illustrating a process of removing a connecting gradient of a three-dimensional three-dimensional fabric according to an exemplary embodiment of the present invention.

Referring to FIG. 4, the first connecting warp 133 and the second connecting warp 134 are cut at the cutting portion C between the surface layer 110 and the back layer 120 in the woven fabric as shown in FIG. 3 Remove. The cutting portion C may be an intermediate portion between the surface layer 110 and the backside layer 120. 5 shows a fabric in which a three-dimensional three-dimensional shape is developed after the first connecting warp 133 and the second connecting warp 134 are cut and removed. FIG. 7 is a perspective view of a three-dimensional three-dimensional fabric according to an embodiment of the present invention.

The three-dimensional three-dimensional fabric according to an embodiment of the present invention is advantageous in that compared to a conventional method of cutting and removing a connection taper at a position exposed to the outside, the connection taper is unnecessarily exposed By omitting the process, the process of cutting and removing the connection slope can be simplified and time is saved, which is advantageous in terms of production cost. In addition, continuous weaving operation can be performed without separately performing the weaving operation in the longitudinal direction of the fabric.

In addition, when the three-dimensional three-dimensional fabric according to an embodiment of the present invention is applied to a blind, it is possible to increase the light-shielding effect by doubling the middle layer, and the first intermediate layer and the second intermediate layer, So that the shading effect can be further enhanced.

FIG. 8 is a cross-sectional view showing a three-dimensional three-dimensional fabric according to a modification of FIG. 4 together with a warp. Referring to FIGS. 3 and 8, a three-dimensional three-dimensional fabric according to a modification of the present invention includes a front surface layer 110 and a middle layer 130, The back surface inclination forming the intermediate layer 130 and the intermediate inclination forming the intermediate layer 130 are staggered and mixed with each other.

The slope forming the surface layer 110 is composed of a first slope 1, a second slope 2, a third slope 3 and a fourth slope 4, The fifth inclined yarn 5, the sixth inclined yarn 6, the seventh inclined yarn 7 and the eighth inclined yarn 8, respectively. The first slope 1, the second slope 2, the third slope 3 and the fourth slope 4 independently cross the weft yarns to form the surface portion 115, and the fifth slope 5 The sixth inclined yarn 6, the seventh warped yarn 7 and the eighth inclined yarn 8 independently cross the weft yarns to form the back side yarns 125. In Fig. 8, reference numeral 15 denotes weft yarn.

The first backing part 121 has a ninth inclination 9 and a tenth inclination 10 on the fifth inclination 5, the sixth inclination 6, the seventh inclination 7 and the eighth inclination 8, Together with weft yarns. When the weaving of the first backing part 121 is completed, the ninth inclination yarn 9 and the seventh inclined yarn 7 are woven together to form the first intermediate layer 131. Thereafter, the ninth inclination 9 and the seventh inclination 7 intersect with the weft yarn together with the first inclination 1, the second inclination 2, the third inclination 3 and the fourth inclination 4 Thereby forming a first surface-contacted portion 111.

When the weaving of the first table contact portion 111 is completed, the first inclination 1, the second inclination 2, the third inclination 3, the fourth inclination 4, the seventh inclination 7, After the second warp yarns 2 and the seventh warp yarns 7 of the nine warp yarns 9 are woven without crossing the weft yarns, the sixth warp yarns 6, the tenth warp yarns 10, the twelfth warp yarns 10, The formation process of the first back side binding portion 121 is performed in the same manner as the above-mentioned first and second back side binding portions 121, The subsequent weaving process is completed by repeating the above-described process. The second warp yarns 2 and the seventh warp yarns 7 forming the first connecting warp yarns 133 are cut and removed.

On the other hand, the second backing part 123 is provided with the eleventh inclination 11 and the twelfth inclination (first elevation) 11 in the fifth inclination 5, the sixth inclination 6, the eighth inclination 8 and the tenth inclination 10 12) together with the weft. When the weaving of the second backing part 123 is completed, the fifth warp yarn 5 and the eleventh warp yarn 11 are individually weaved to form the second intermediate layer 132. Thereafter, the fifth warp yarn 5 and the eleventh warp yarn 11 are separated from each other by the first inclined yarn 1, the ninth inclined yarn 9, the third warp yarn 3, And forms a second front surface contact portion 113 by intersecting the weft yarn with the four warp yarns 4.

When the weaving of the second table surface contact portion 113 is completed, the first inclination 1, the ninth inclination 9, the fifth inclination 5, the third inclination 3, the eleventh inclination 11, The first warp yarns 1 and the fifth warp yarns 5 of the four warp yarns 4 are woven without crossing the weft yarns and then the second warp yarns 2, the tenth warp yarns 10, The process of forming the second backsacking portion 121 described above is performed in the same manner as the above-described first backslash 12 and the eighth inclination 8 intersect with the weft yarns. The subsequent weaving process is completed by repeating the above-described process. The first warp yarns 1 and the fifth warp yarns 5 forming the second connecting warp yarns 134 are cut off and removed.

As described above, the surface inclination to form the surface layer 110 and the intermediate inclination to form the intermediate layer 130 are mixed and staggered, and the inclination of the back surface forming the back layer 120 and the intermediate inclination forming the intermediate layer 130 By staggered mixing, it is possible to improve the firmness of the fabric.

While the three-dimensional three-dimensional fabric according to the present invention has been described with reference to the embodiments shown in the drawings, it is to be understood that this is merely exemplary and that various modifications and equivalent other embodiments are possible for those skilled in the art . Accordingly, the scope of the true technical protection should be determined by the technical idea of the appended claims.

110: surface layer 111: first table
113: second surface contact portion 1101: first surface inclination
1102: second surface inclination 115: surface portion
120: back side layer 121: first back side binding portion
123: second backing part 1201: first back side inclination
1202: second back side inclination 125:
130: intermediate layer 131: first intermediate layer
132: second intermediate layer 1311: first intermediate gradient
1312: second intermediate slope 1321: third middle slope
1322: fourth intermediate slope 133: first connection slope
134: 2nd connection slope

Claims (5)

A surface layer 110 formed of a plurality of surface portions 115 and a plurality of surface-contact portions and alternately provided with surface portions 115 and surface-contact portions, a plurality of back surface portions 125, And a backside layer 120 alternately provided on the backside part 125 and the backside bonding part, and a backside layer 120 having one side connected to the surface layer 110 and the other side connected to the backside layer 120, And an intermediate layer (130) provided thereon; The table-face-contact portion includes a first table surface-contacted portion (111) and a second table-surface-contacted portion (113) sequentially arranged in the longitudinal direction; The back side folding portion is composed of a first back side folding portion 121 and a second back side folding portion 123 in the longitudinal direction; The intermediate layer 130 includes a first intermediate layer 131 connecting the first surface contact portion 111 and the first surface contact portion 121, a second surface contact portion 113 and a second surface contact portion 123 And a second intermediate layer (132) connecting the first intermediate layer (132) and the second intermediate layer (132). [3] The apparatus of claim 1, wherein the front face contact portion and the rear face back portion are partially overlapped with each other at a position facing each other; The warp threads of the intermediate layer 130 are sequentially connected to the front face contact portion and the back face contact portion, and the warp threads of one section connecting the front face contact portion and the back face connection portion in the longitudinal direction are woven by crossing the weft, The warp of the other section connecting between the front surface contact portion and the back surface binding portion which are partially overlapped with each other is woven without crossing the weft yarn and the warp of the other section adjacent to the one section is repeatedly formed in the longitudinal direction, And the intermediate layer (130) is formed by cutting the warp yarn without crossing with the intermediate layer (130). The printed circuit board according to claim 1, wherein the first surface contact portion (111) and the second surface contact portion (113) are spaced apart in the longitudinal direction and the first and second surface contact portions (121, 123) And the first intermediate layer (131) and the second intermediate layer (132) are spaced apart in the longitudinal direction. The surface layer forming apparatus according to claim 2, wherein a surface inclination forming the surface layer (110) and an inclination forming the first intermediate layer (131) are woven together to form a first surface contact portion (111) The warp yarns and the warp yarns forming the second intermediate layer 132 are woven together to form a second frontalized yarn contact 113; The back surface inclination forming the back surface layer 120 and the inclination forming the first intermediate layer 131 are woven together to form the first back surface contact portion 121 and the back surface inclination forming the back surface layer 120 and the second back surface inclination, Wherein the warp yarns forming the intermediate layer (132) are woven together to form a second backing (123). The multilayer printed wiring board according to claim 1, wherein a surface inclination forming the surface layer (110) and an intermediate inclination forming the intermediate layer (130) are staggered and mixed with each other, And the intermediate slopes are staggered and mixed with each other.
KR1020150188796A 2015-12-29 2015-12-29 3Dimension fabric KR101829109B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150188796A KR101829109B1 (en) 2015-12-29 2015-12-29 3Dimension fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150188796A KR101829109B1 (en) 2015-12-29 2015-12-29 3Dimension fabric

Publications (2)

Publication Number Publication Date
KR20170078356A true KR20170078356A (en) 2017-07-07
KR101829109B1 KR101829109B1 (en) 2018-02-13

Family

ID=59353870

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150188796A KR101829109B1 (en) 2015-12-29 2015-12-29 3Dimension fabric

Country Status (1)

Country Link
KR (1) KR101829109B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3480348A3 (en) * 2017-11-06 2019-08-21 Hunter Douglas Inc. Multi-layer fabric and coverings for architectural features and methods of manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100815577B1 (en) * 2007-02-08 2008-03-20 주식회사 새 한 3d fabric and preparing thereof
KR101404445B1 (en) * 2014-01-10 2014-06-10 (주)제일윈도텍스 A blind of multylayer structured textile and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3480348A3 (en) * 2017-11-06 2019-08-21 Hunter Douglas Inc. Multi-layer fabric and coverings for architectural features and methods of manufacture

Also Published As

Publication number Publication date
KR101829109B1 (en) 2018-02-13

Similar Documents

Publication Publication Date Title
ES2836214T3 (en) Method for weaving substrates with integral sidewalls
JP5021776B2 (en) 3D solid fabric
JP2010523838A (en) Three-dimensional solid woven fabric and manufacturing method thereof
WO2013088040A3 (en) Fiber structure woven into a single part by means of 3d weaving, and use in the manufacture of a composite material part
KR20110091707A (en) Pi-preform with variable width clevis and related method of forming
WO2002066733A8 (en) Paper machine fabric
JP2000355849A (en) Preparation of three-dimensional structural material and its base fabric
WO2004085740A3 (en) Warp-stitched multilayer papermaker's fabric
CN108541280B (en) Fabric with negative and positive patterns and method for weaving fabric with negative and positive patterns
US3238594A (en) Method of connecting the ends of screen fabrics for producing endless forming wires for paper machines
KR101829109B1 (en) 3Dimension fabric
PT1311723E (en) COMPOUND TISSUE
US10655252B2 (en) Fabric and method of weaving a fabric, in particular a carpet
US3327738A (en) Double face connected carpet structure
CN101529003A (en) Three-dimensional surface weave
JP2008075230A (en) Stretch narrow woven fabric
WO2004063490A3 (en) Method for weaving floor coverings
KR20100124973A (en) 3d fabric having honeycomb structure and preparing thereof
JPS62162091A (en) Papermaking double fabric
JP6322432B2 (en) Three-dimensional solid woven fabric and manufacturing method thereof
US1999578A (en) Belting fabric
JP6649918B2 (en) Pile fabric and method for producing the same
KR101661284B1 (en) Process of producing two-layer fabric having three-demension patterns
CN104027021B (en) Front and rear grain pattern identical towel weaving method
CN201695142U (en) Multi-layer structure fabric weaving with high stretch yarn

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant