WO2012086681A1 - 立体形状布帛 - Google Patents
立体形状布帛 Download PDFInfo
- Publication number
- WO2012086681A1 WO2012086681A1 PCT/JP2011/079624 JP2011079624W WO2012086681A1 WO 2012086681 A1 WO2012086681 A1 WO 2012086681A1 JP 2011079624 W JP2011079624 W JP 2011079624W WO 2012086681 A1 WO2012086681 A1 WO 2012086681A1
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- WO
- WIPO (PCT)
- Prior art keywords
- fabric
- dimensionally shaped
- different
- shaped fabric
- frame member
- Prior art date
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/006—Use of three-dimensional fabrics
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
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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
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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
- D03D1/0017—Woven household fabrics
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/567—Shapes or effects upon shrinkage
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/08—Arched, corrugated, or like fabrics
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/102—Patterned fabrics or articles with stitch pattern
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/06—Patterned fabrics or articles
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- 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
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/03—Shape features
- D10B2403/033—Three dimensional fabric, e.g. forming or comprising cavities in or protrusions from the basic planar configuration, or deviations from the cylindrical shape as generally imposed by the fabric forming process
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- 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
- D10B2505/00—Industrial
- D10B2505/08—Upholstery, mattresses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24628—Nonplanar uniform thickness material
- Y10T428/24636—Embodying mechanically interengaged strand[s], strand-portion[s] or strand-like strip[s] [e.g., weave, knit, etc.]
Definitions
- the present invention relates to a three-dimensional shape fabric having a three-dimensional shape on the cloth surface, and relates to a three-dimensional shape fabric suitable for use in an object support surface having a three-dimensional shape such as a backrest or a seat surface in an object support such as a chair.
- the body support surfaces such as the backrest and the seat surface are cushioned to support the contacting body.
- the body it may be necessary to provide cushioning properties to the object support surface of the object support that supports an object having a three-dimensional shape like the body.
- the object support surface having cushioning properties is generally formed by a structure in which the surface is covered with an elastic cover body and a core member such as a metal frame and a foamed elastic member such as urethane foam are provided inside. .
- Patent Documents 1 and 2 disclose a chair configuration in which a sheet material having a bag shape around the backrest is used and a skeleton of a core member is inserted and supported in the bag shape portion.
- Patent Document 2 discloses a configuration in which a warp knitted fabric knitted using a double raschel warp knitting machine is used as a seat surface of a chair. The cushioning property is obtained by inserting weft yarns made of elastic yarns into the warp knitted fabric. Both patent documents have a single fabric structure and yarn type on the support surface.
- the obtained object support surface will also be flat, but the object such as the body to be supported by the object support surface has a three-dimensional shape. have.
- the support part is greatly elastically deformed, and the On the other hand, it will continue to give a large reaction force.
- it is important to adjust the support surface to the contact surface shape of the supported body as much as possible and adjust the elasticity ( initial tension) according to each part.
- an object of the present invention is to make it possible to easily assemble a structure of a desired form without necessarily using a frame having a complicated shape, and to easily optimize the shape of the object support surface and the elasticity of each part.
- the object is to provide a shaped fabric.
- a three-dimensional shape fabric according to the present invention is a three-dimensional shape fabric that forms a three-dimensional shape fabric surface by being supported and stretched by a frame member.
- the cloth itself forming the cloth surface is characterized in that at least one different type of at least a yarn type or / and a fabric tissue type is different from an adjacent part.
- the heterogeneous part and the adjacent part can be formed in different three-dimensional shapes.
- the two parts can be formed in different three-dimensional shapes due to the difference in tension, and in particular, the heterogeneous part and the adjacent part can be formed in different curved three-dimensional shapes.
- a fabric surface having a three-dimensional shape can be formed by supporting and stretching the edge of the fabric along the frame member with the frame member.
- the edge of the fabric having a shape having a notch (for example, a curved notch as shown in the embodiments described later) with respect to the shape of the upper frame member is supported and stretched by the frame member.
- a three-dimensionally shaped fabric surface can be formed.
- the fabric surface stretched on the frame member can be thermally contracted to form a three-dimensional fabric surface different from that before the thermal contraction.
- the present invention defines the following preferable modes. That is, with respect to the above-mentioned fabric, two fabric portions before heat setting are formed by a square having a piece of 5 or more times the yarn diameter of the main fiber occupying 50% or more by weight in the fibers constituting each portion of the fabric.
- the heat-shrinkage at 160 ° C. is cut in both directions, it is preferable that the fabric has a portion where the heat-shrinkage is different by 5% or more.
- the present invention has a configuration in which at least one type of yarn or / and fabric tissue is mixed with at least one different part different from the adjacent part, and as described above, the different part and the adjacent part are formed in different three-dimensional shapes.
- the heterogeneous site and the adjacent site have different properties. It can also be set as the structure currently formed in the site
- the thread type and the fabric tissue type are switched according to each part, and the fabric is applied to the frame member serving as the frame.
- the fabric is applied to the frame member serving as the frame.
- the fibers constituting the fabric are not particularly limited. However, when appropriate elasticity or the like is required for the three-dimensional fabric surface formed using the fabric, for example, each part of the fabric described above.
- the fibers constituting the fiber a structure in which the main fiber occupying 50% or more by weight is made of an elastomer polyester is preferable.
- synthetic fibers, natural fibers, and the like can be used without particular limitation, and polyester fibers, polyamide fibers, and the like are preferably used.
- the form (structure) of the cloth in order to form a fabric surface having a desired three-dimensional shape, may be any of a woven fabric and a knitted fabric.
- the different degrees of expression of shrinkage and tension in each direction in each part as described above can be realized by switching the thread type and the fabric structure constituting the fabric. More specifically, it can be realized by designing each part by shaping knitting such as weft knitting or jacquard weaving.
- a warp knitting or a flat knitting can be used, and a flat knitting is preferably used.
- a flat knitting structure a tengu structure (front knit), a garter structure (a surface knit and a back knit are knitted alternately in the longitudinal direction), a smooth structure (knit and a mistake are knitted alternately), A rib structure (a front knit and a back knit are alternately knitted in the lateral direction) or the like can be used.
- the number of stitches in the longitudinal direction can be reduced by knitting by mixing miss knitting and tack knitting, and as a result, the longitudinal tension can be increased.
- the tension increases as the number of stitches is smaller than the surroundings.
- the garter structure can increase the longitudinal tension
- the rib structure can increase the lateral tension.
- the elastic characteristic obtained by the flat knitting machine to knit, its gauge, the raw material of yarn to be used, thickness, etc. differ.
- the knitting method may be appropriately selected or combined according to the desired characteristics of each part.
- the use of the three-dimensional fabric according to the present invention is not particularly limited, and can be expanded to any use in which formation of a desired three-dimensional fabric surface is desired without being sewn or bonded, for example, a chair backrest or Applications such as a seating surface can be given.
- the three-dimensionally shaped fabric according to the present invention it is possible to easily optimize the support surface to the desired three-dimensional shape with a simple assembly without necessarily using a frame having a complicated shape. Therefore, an object supporting surface having a desired curved surface can be easily realized.
- the design width in terms of function is drastically increased, for example, the support body is supported by the surface without being submerged partially or conversely.
- the elasticity, breathability and tactile sensation of each part can be changed, so it is possible to have an optimal function according to each part, and the color and texture can be changed. Therefore, it is easy to add value in terms of design.
- FIG. 1 shows an example of a frame member used in a three-dimensionally shaped fabric according to an embodiment of the present invention (a frame member used in each of Examples and Comparative Examples described later).
- the frame member 1 is made of a metal frame member and has a sufficiently high rigidity, but a plastic frame member can also be used.
- the frame member 1 has a rectangular shape when viewed from the front, and the sides on both sides are composed of linear bodies 1a extending linearly. Yes.
- the upper and lower sides are composed of a curved linear body 1b having a radius of curvature R.
- the upper and lower sides The distance between them is L.
- A, B, C and (1), (2), (3) in the figure are the vertical directions of the frame member 1 used for explaining the shapes of the three-dimensional fabrics in the examples and comparative examples described later. The position and the horizontal position are shown respectively.
- FIG. 2 shows a front view (A), a top view (B), and a side view (C) of the three-dimensional fabric 2 according to the first embodiment of the present invention, and the edge of the fabric is supported by the frame member 1. Then, the fabric surface is stretched and contracted for each part by heating, so that a three-dimensional fabric surface in which desired curved parts are mixed is formed without sewing and non-adhesion.
- four types of fabric forms are included in one fabric surface constituting the object support surface.
- the three-dimensionally shaped fabric according to the present embodiment is made of a knitted fabric knitted by a flat knitting machine having needle beds before and after, for example, “NSSG” (registered trademark) manufactured by Shima Seiki Seisakusho.
- NSG registered trademark
- a heat-fusible elastic yarn such as “Hytrel” (registered trademark) is used.
- the part i constituting the object support surface is knitted with a surface knit, and uniform elastic characteristics in the vertical and horizontal directions can be obtained by heating after tensioning.
- the smooth structure In the part ii, knits and mistakes are alternately knitted by the smooth structure.
- the number of eyes in the vertical direction of the part ii can be reduced to, for example, 1/2 compared to the surrounding part i.
- the number of eyes per unit area in a state of being stretched on the frame member Becomes 1/2 of the part i, and the longitudinal tension can be increased.
- the knitting of the part ii may be changed to a smooth structure, and a garter structure that contracts in the vertical direction may be used.
- the peripheral contour shape is circular, and an inelastic tissue is formed therein.
- tissue type a combination of knit and tack is used as a tissue having no elasticity, but this may be a combination of knit and miss. In these organizations, tacks and mistakes have the effect of suppressing growth.
- a very highly elastic tissue is formed in the longitudinal and lateral directions by combining the garter structure and the rib structure inside the part iii.
- the part iv is formed so as to be greatly contracted in the lateral direction by the rib structure.
- the rib structure is a structure in which a front knit and a back knit are repeatedly knitted in a horizontal direction every predetermined number, and in this embodiment, knitting is performed with a 2 ⁇ 2 rib structure.
- the number of eyes is the same as that of the surrounding part i, but the lateral tension increases due to the characteristics of the structure.
- what is necessary is just to select a rib structure as a 1x1 rib structure, a 3x3 rib structure, etc. so that it may become a desired tension
- FIG. 3 shows a front view (A), a top view (B), and a side view (C) of a three-dimensionally shaped fabric 3 according to Comparative Example 1 shown for comparison with Example 1 above.
- the fabric surface is composed of a fabric in which warp yarns are mainly arranged uniformly in the warp direction within one fabric surface, but the shape of the semi-cylindrical shape along the frame member 1 is maintained. there were.
- the elastic modulus does not change greatly from site to site. Therefore, it is impossible to form a complicated curved surface having a different shape for each part, and it is difficult to form a fabric surface having different properties for each part.
- FIG. 4 shows a front view (A), a top view (B), and a side view (C) of a three-dimensionally shaped fabric 4 according to Comparative Example 2 shown for comparison with Example 1 above.
- the fabric surface is mainly composed of a fabric in which wefts are arranged uniformly in the weft direction to greatly contract the fabric surface in the weft direction, but in the form of a substantially semi-cylindrical shape along the frame member 1, although it had a curved surface to some extent, it was a curved surface subject to left and right and up and down. Accordingly, it is impossible to form a complicated curved surface having a different shape for each part, and it is also difficult to form a fabric surface having locally different properties for each part.
- Example 2 5 and 6 show a three-dimensionally shaped fabric according to Example 2 of the present invention.
- a front view (A), a top view (B), and a side view (C) when formed on a three-dimensional fabric 6 having a curved surface shape are shown.
- the fabric 5 before being fitted into the frame has a width a of a ⁇ Ra and a vertical length b of b ⁇ L.
- the edge of the fabric 5 is supported and stretched by the frame member 1, A stretched fabric is stretched on a frame larger than the size before the frame is fitted, so that a three-dimensional fabric surface in which desired curved surface portions are mixed is formed without being sewn and bonded.
- the same weft yarn is uniformly woven or knitted in the part i (equivalent to the weft stretch) of the three-dimensionally shaped fabric 6 and is stretched after being stretched, so that the tension is applied almost uniformly in the weft.
- the warp direction stretch is significantly smaller than the weft direction stretch, so that a large tension is applied in the warp direction
- the peripheral contour shape is circular, non-elastic fibers are knitted at high density, and the inside is a highly elastic fabric part. Yes.
- the heterogeneous parts ii, iii, and iv having different stretch stresses in the weft direction due to the difference in the yarn type, particularly the fabric structure in this embodiment are mixed with the part i, so that FIG.
- a support surface (fabric surface) having a complicated curved surface having a different shape for each part is realized, and the part iii is locally different from the peripheral part. I was able to get a good sinking.
- Example 3 7 and 8 show a three-dimensionally shaped fabric according to Example 3 of the present invention.
- the front form 7 (FIG. 7) before fitting the frame of the fabric, and the complicated configuration in which the frame member 1 is stretched.
- a front view (A), a top view (B), and a side view (C) when formed on a three-dimensional fabric 8 having a curved shape are shown.
- the fabric 7 before being fitted into the frame is provided with the frame member 1.
- Semicircular cutouts 9a, 9b, 9c are formed with respect to the shape along the line.
- the edge portion of the fabric 7 is supported and stretched by the frame member 1 and the notch portion develops a local stretch stress along the flat frame.
- a three-dimensional fabric surface in which the curved surface portions are mixed is formed.
- the same warp and weft are uniformly woven or knitted in the part i (equivalent to the weft stretch), and the warp is almost uniformly contracted by heating after the tensioning, and the uniform tension is applied.
- the peripheral contour shape is circular, and non-elastic fibers are knitted at a high density, and the interior is a highly elastic fabric part.
- the three-dimensionally shaped fabric according to the present invention can be applied to any application where the formation of a desired three-dimensionally shaped fabric surface is desired, and is particularly used for a supporting surface of a body support such as an office chair or a car seat. And suitable.
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- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
- Woven Fabrics (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Description
図1は、本発明の一実施態様に係る立体形状布帛に用いられる枠部材の一例(後述の各実施例、比較例で用いた枠部材)を示している。本例では、枠部材1は金属製のフレーム部材からなり、十分に高い剛性を有しているが、プラスチック製の枠部材も使用可能である。この枠部材1は、正面図(図1(A))に示すように、正面から見た場合矩形形状を有しており、両側の側辺は直線状に延びる線条体1aから構成されている。上下辺は、上面図(図1(B)) に示すように、曲率半径Rの湾曲した線条体1bから構成されており、側面図(図1(C))に示すように、上下辺間距離はLとされている。なお、図におけるA、B、Cおよび(1)、(2)、(3)は、後述の実施例、比較例における立体形状布帛の形状を説明するために用いた、枠部材1の上下方向位置および水平方向位置をそれぞれ示している。
図2は、本発明の実施例1に係る立体形状布帛2の正面図(A)、上面図(B)、側面図(C)を示しており、布帛の縁部が上記枠部材1で支持されて張設され、加熱により各部位ごとに収縮が発現されることにより、無縫製、無接着でありながら、所望の曲面部位が混在した立体形状の布帛面が形成されている。本実施例では、例えば物体支持面を構成する1面の布帛面内に4種類の布帛形態を含んでいる。
図3は、上記実施例1との比較のために示した比較例1に係る立体形状布帛3の正面図(A)、上面図(B)、側面図(C)を示しており、物体支持面を構成する1面の布帛面内に該布帛面を経方向に大きく収縮させる主として経糸が均一配置された布帛で構成しているが、枠部材1に沿ったほぼ半円柱の形態のままであった。弾性率も部位ごとに大きく変わらない。したがって、各部位ごとに形状が異なる複雑な曲面の形成はできず、かつ、各部位ごとに性状の異なる布帛面の形成も困難であった。
図4は、上記実施例1との比較のために示した比較例2に係る立体形状布帛4の正面図(A)、上面図(B)、側面図(C)を示しており、物体支持面を構成する1面の布帛面内に該布帛面を緯方向に大きく収縮させる主として緯糸が均一配置された布帛で構成しているが、枠部材1に沿ったほぼ半円柱の形態に対し、多少なりとも曲面を有するが、左右上下対象な曲面であった。したがって、各部位ごとに形状が異なる複雑な曲面の形成はできず、かつ、各部位ごとに局所的に性状の異なる布帛面の形成も困難であった。
図5、図6は、本発明の実施例2に係る立体形状布帛を示しており、布帛の枠はめ込み前の正面形態5(図5)と、それを枠部材1に張設した、複雑な曲面形状を有する立体形状布帛6に形成した場合の正面図(A)、上面図(B)、側面図(C)を示している。枠はめ込み前の布帛5は、幅aがa<RΠで、上下方向長さbがb<Lに形成されており、この布帛5の縁部が上記枠部材1で支持されて張設され、枠はめ込み前の寸法よりも大きな枠にストレッチ性を活かして張設されることにより、無縫製、無接着でありながら、所望の曲面部位が混在した立体形状の布帛面が形成されている。
図7、図8は、本発明の実施例3に係る立体形状布帛を示しており、布帛の枠はめ込み前の正面形態7(図7)と、それを枠部材1に張設した、複雑な曲面形状を有する立体形状布帛8に形成した場合の正面図(A)、上面図(B)、側面図(C)を示している。枠はめ込み前の布帛7は、幅aがa=RΠで、上下方向長さbがb=Lに形成されており、かつ、本実施例では、枠はめ込み前の布帛7には、枠部材1に沿う形状に対して半円状の切欠き9a、9b、9cが形成されている。この布帛7の縁部が上記枠部材1で支持されて張設され、切欠き部が平坦な枠に沿って局所的なストレッチ応力を発現させることで、無縫製、無接着でありながら、所望の曲面部位が混在した立体形状の布帛面が形成されている。
2、3、4、6、8 立体形状布帛
5、7 枠はめ込み前の布帛
9a、9b、9c 切欠き
i~iv 部位
Claims (13)
- 布帛の縁部が枠部材で支持されて張設されることにより立体的な形状の布帛面を形成する立体形状布帛であって、前記布帛面を形成する布帛自体に、少なくとも糸種または/および布帛組織種が隣接部位とは異なる異種部位を少なくとも一つ混在させたことを特徴とする立体形状布帛。
- 前記異種部位と隣接部位が互いに異なる立体形状に形成されている、請求項1に記載の立体形状布帛。
- 前記異種部位と隣接部位間の収縮差または/および張力差によって両部位が互いに異なる立体形状に形成されている、請求項2に記載の立体形状布帛。
- 前記異種部位と隣接部位が互いに異なる曲面の立体形状に形成されている、請求項2または3に記載の立体形状布帛。
- 前記枠部材に沿う形状の布帛の縁部が枠部材で支持されて張設されることにより立体的な形状の布帛面が形成されている、請求項1~4のいずれかに記載の立体形状布帛。
- 前記枠部材の形状に対し切欠き部を有する形状の布帛の縁部が枠部材で支持されて張設されることにより立体的な形状の布帛面が形成されている、請求項1~4のいずれかに記載の立体形状布帛。
- 前記枠部材に張設された布帛を熱収縮させることで、熱収縮前とは異なる立体形状の布帛面が形成されている、請求項1~6のいずれかに記載の立体形状布帛。
- 前記布帛に対し、該布帛の各部位を構成する繊維中、重量比50%以上を占める主繊維の糸条直径の5倍以上を一片とする正方形にて熱セット前の布帛部位を2カ所以上切り取り、160℃での乾熱収縮を経緯両方向に測った場合に、前記布帛中に熱収縮が5%以上異なる部位が混在している、請求項7に記載の立体形状布帛。
- 前記異種部位と隣接部位が互いに異なる性状を有する部位に形成されている、請求項1~8のいずれかに記載の立体形状布帛。
- 前記互いに異なる性状が、弾力性、通気性、触感の少なくともいずれかからなる、請求項9に記載の立体形状布帛。
- 前記布帛の各部位を構成する繊維中、重量比50%以上を占める主繊維がエラストマーポリエステルからなる、請求項1~10のいずれかに記載の立体形状布帛。
- 前記布帛が織物からなる、請求項1~11のいずれかに記載の立体形状布帛。
- 前記布帛が編物からなる、請求項1~11のいずれかに記載の立体形状布帛。
Priority Applications (5)
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EP11850702.9A EP2657383B1 (en) | 2010-12-22 | 2011-12-21 | Three-dimensionally shaped fabric |
KR1020137019199A KR101595635B1 (ko) | 2010-12-22 | 2011-12-21 | 입체 형상 패브릭 |
US13/996,888 US9334588B2 (en) | 2010-12-22 | 2011-12-21 | Three-dimension fabric |
CA2821706A CA2821706A1 (en) | 2010-12-22 | 2011-12-21 | Three-dimension fabric |
CN201180061058.1A CN103298988B (zh) | 2010-12-22 | 2011-12-21 | 立体形状布帛 |
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JP2010285751A JP5731189B2 (ja) | 2010-12-22 | 2010-12-22 | 立体形状布帛 |
JP2010-285751 | 2010-12-22 |
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WO2012086681A1 true WO2012086681A1 (ja) | 2012-06-28 |
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PCT/JP2011/079624 WO2012086681A1 (ja) | 2010-12-22 | 2011-12-21 | 立体形状布帛 |
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US (1) | US9334588B2 (ja) |
EP (1) | EP2657383B1 (ja) |
JP (1) | JP5731189B2 (ja) |
KR (1) | KR101595635B1 (ja) |
CN (1) | CN103298988B (ja) |
CA (1) | CA2821706A1 (ja) |
WO (1) | WO2012086681A1 (ja) |
Families Citing this family (8)
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MX2010003141A (es) * | 2007-09-20 | 2010-06-01 | Miller Herman Inc | Estructura de soporte de carga. |
EP3777613A1 (en) | 2015-01-16 | 2021-02-17 | Herman Miller, Inc. | Suspension member |
US10182656B2 (en) | 2015-04-13 | 2019-01-22 | Steelcase Inc. | Seating components with laminated bonding material |
CN106676738B (zh) * | 2015-11-06 | 2019-04-02 | 天津工业大学 | 一种纬编曲面成型织物的编织方法 |
KR102419891B1 (ko) | 2017-08-14 | 2022-07-13 | 삼성전자주식회사 | 회로 기판 및 이를 이용한 반도체 패키지 |
USD889152S1 (en) | 2018-06-05 | 2020-07-07 | Herman Miller, Inc. | Chair |
CN112680859B (zh) * | 2020-12-11 | 2022-03-18 | 江苏恒力化纤股份有限公司 | 一种符合人体脊柱自然生理曲度的座椅椅背及其制备方法 |
WO2024103065A1 (en) * | 2022-11-11 | 2024-05-16 | MillerKnoll, Inc. | Seating structure having a support pocket |
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- 2011-12-21 KR KR1020137019199A patent/KR101595635B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
---|---|
CN103298988A (zh) | 2013-09-11 |
JP5731189B2 (ja) | 2015-06-10 |
CA2821706A1 (en) | 2012-06-28 |
US20130273331A1 (en) | 2013-10-17 |
JP2012132123A (ja) | 2012-07-12 |
KR101595635B1 (ko) | 2016-02-18 |
US9334588B2 (en) | 2016-05-10 |
EP2657383B1 (en) | 2016-10-26 |
EP2657383A4 (en) | 2014-06-04 |
KR20140011316A (ko) | 2014-01-28 |
EP2657383A1 (en) | 2013-10-30 |
CN103298988B (zh) | 2015-09-02 |
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