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WO2017002867A1 - Tricot et son procédé de tricot - Google Patents

Tricot et son procédé de tricot Download PDF

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Publication number
WO2017002867A1
WO2017002867A1 PCT/JP2016/069303 JP2016069303W WO2017002867A1 WO 2017002867 A1 WO2017002867 A1 WO 2017002867A1 JP 2016069303 W JP2016069303 W JP 2016069303W WO 2017002867 A1 WO2017002867 A1 WO 2017002867A1
Authority
WO
WIPO (PCT)
Prior art keywords
knitting
knitted fabric
base
ridge
chain
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2016/069303
Other languages
English (en)
Japanese (ja)
Inventor
高橋　章
聡 成子
昌志 近田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Newknit Co Ltd
Toray Industries Inc
Original Assignee
Newknit Co Ltd
Toray Industries Inc
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
Priority claimed from JP2016108624A external-priority patent/JP6196352B2/ja
Application filed by Newknit Co Ltd, Toray Industries Inc filed Critical Newknit Co Ltd
Priority to EP16817975.2A priority Critical patent/EP3318666B1/fr
Priority to US15/735,757 priority patent/US10597805B2/en
Priority to CN201680039128.6A priority patent/CN107709643B/zh
Priority to ES16817975T priority patent/ES2907693T3/es
Publication of WO2017002867A1 publication Critical patent/WO2017002867A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • D04B21/10—Open-work fabrics
    • D04B21/12—Open-work fabrics characterised by thread material
    • 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
    • D04B21/08—Patterned fabrics or articles characterised by thread material
    • 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
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0113—One surface including hollow piping or integrated straps, e.g. for inserts or mountings
    • 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
    • D10B2403/01—Surface features
    • D10B2403/011—Dissimilar front and back faces
    • D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Definitions

  • the present invention relates to a knitted fabric in which ridges are formed along the knitting direction and a knitting method thereof, and in particular, according to the position of an observer when viewing the knitted fabric from a direction intersecting the knitting direction.
  • the present invention relates to a knitted fabric whose color visually recognized by a person changes and a knitting method thereof.
  • a knitted fabric to which such a color effect is imparted for example, a knitted fabric imparted with a color effect referred to as a so-called iridescent tone (Japanese Patent Laid-Open No. 2003-41465) or a surface with a concavo-convex pattern decoration, A knitted fabric with a color effect (Japanese Patent Laid-Open No. 2013-124419) has been proposed.
  • the conventional knitted fabric disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 2003-41465 is obtained by knitting a knitted fabric using yarns that are dyed by different dyeing methods or by alternately dyeing with different dyes, and then knitting the knitted fabric. Is produced by alternately dyeing with the above-mentioned different dyeing methods or with different dyes, and the portions dyed by different methods appear on the surface of the knitted fabric almost in equal areas. Due to the equal area, the iridescent color effect is exhibited.
  • the conventional knitted fabric disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 2013-124419 is a composite fabric composed of an upper and a base, and a single tissue portion in which the upper and the base are combined, and the upper and the base And the double bag tissue part separated from each other, heat shrinkable fiber yarn is used for the double bag tissue part in the base, and heat treatment is applied during manufacturing to shrink the double bag tissue part of the base. Then, the surface of the upper fabric is decorated with a concavo-convex pattern by forming a raised ridge in which the double bag tissue portion is raised.
  • different colors of yarn are arranged on the left and right surfaces forming the ridges of the upper fabric, and the colors are different when viewed from one surface side and when viewed from the other surface side. By being visually recognized by an observer, a color effect is exhibited.
  • the above-mentioned conventional knitted fabric has to perform at least two dyeing steps after knitting of the knitted fabric, which complicates the manufacturing process and takes time. Since the knitting yarn to be used has to be dyed separately, there is a problem that the type is limited.
  • the one in which the double bag tissue part in the upper fabric is raised by the heat shrinkage of the double bag tissue part in the base is a ridge, and the shape of the ridge can be freely controlled. Since it is not a thing, variation arises in a shape. Therefore, for example, when the position of the top is shifted for each ridge, different colors are arranged on the left and right surfaces on one ridge, while one surface is otherwise originally on another ridge. Since the color that should be placed only on the surface is partially arranged on a part of the other surface, the color that should be placed on the one surface is partially visible when viewed from the other surface. There is a problem that it is in a state of lack of unity and it is difficult to obtain a sufficient color effect.
  • the ridges are only raised from a part of the upper ground, and it cannot be said that the shape stability of the ridge itself is high, and the shape is easily deformed when an external force is applied. Therefore, even when the knitted fabric is used for clothes or the like, there is a problem that an external force acts on the ridges due to the movement of the wearer to deform the shape thereof, and it is difficult to exhibit the expected color effect.
  • the conventional knitted fabric has a problem that the color effect is difficult to be exhibited, even if it is used for clothes, the aesthetic feeling and dynamic feeling imparted to the clothes are not necessarily sufficient. Absent.
  • the type of knitting yarn to be used is not particularly limited, can be manufactured at low cost, and can exhibit a stable color effect and
  • the purpose is to provide the knitting method.
  • a knitted fabric having a base and a plurality of protruding strips formed in parallel with each other along the knitting direction on the base,
  • the ridge portion includes a top portion formed of a knitting row extending along a knitting direction, and extends along the knitting direction, the base side is knitted to the base portion, and the top side is locked to the top portion, It consists of two side wall parts consisting of a knitting row knitted to connect the base part and the top part, At least one portion of the top portion and the two side wall portions relates to a knitted fabric in which a color different from that of the other portion is arranged.
  • the top portion and the two side wall portions constituting the ridge portion is arranged in a color different from the other portions, so that the observer crosses the knitting direction.
  • the color effect that the color visually recognized changes according to the position at the time of seeing the said knitted fabric is exhibited.
  • the color arranged on the top part and the color arranged on the two side wall parts are changed, the color arranged on the top part is visually recognized when the surface of the knitted fabric is viewed from the front, and the direction intersecting the knitting direction When viewed from the side, in addition to the color arranged on the top, the color arranged on the side wall is visually recognized.
  • the color arranged on the top and one side wall and the color arranged on the other side wall are changed, the color arranged on the top and one side wall is visually recognized when viewed from one side. When viewed from the other side wall, the color arranged on the other side wall is visible.
  • the colors to be arranged on the top part and the two side wall parts are all different colors
  • the color arranged on the top part is visually recognized, and when viewed from one side wall part side, it is arranged on the top part.
  • the color arranged on the one side wall is visually recognized, and when viewed from the other side wall, the color arranged on the top and the color arranged on the other side wall are visually recognized.
  • the side wall portion is knitted to the base portion and is locked to the top portion, so that the shape stability of the ridge portion itself is high, and the shape is deformed even when an external force is applied. Therefore, the degree of the color effect is not easily affected by the usage mode, and the color effect can be sufficiently exhibited.
  • the top portion is composed of at least two chain knitting rows connected by a connecting yarn, the two side wall portions are each composed of a chain knitting row, and the chain knitting row of the side wall portion is It is preferable that the loop formed on the top side is locked in an inserted state in the chain braid row of the top.
  • the knitted fabric includes a plurality of knitting needles, a knitting machine including at least a pair of needle beds facing each other, and a supply mechanism for supplying knitting yarn to the knitting needles.
  • a method of knitting a knitted fabric that is formed in parallel with each other along the knitting direction and has a top portion and a plurality of protruding strip portions that connect the top portion and the base portion.
  • the knitted fabric can be suitably knitted by the knitting method of the knitted fabric that forms the two side wall portions and the base portion connected to the two side wall portions.
  • the base portion and the ridge portion can be formed by a chain knitting row, so that the ridge is formed by performing a predetermined process after knitting as in the prior art.
  • the problem that the color effect is not sufficiently exhibited due to the variation in the shape of the ridge portion can be solved. Since a dyeing process is not required later, an increase in cost can be suppressed.
  • the type of the knitting yarn to be used is not particularly limited as long as at least one portion of the top portion and the two side wall portions has a different color from the other portions. Filament yarn and spun yarn can be freely selected and used.
  • the connecting yarn is bridged between a part of the top of each of the ridges and a part of the top of the other ridges adjacent to the ridges. May be formed.
  • the ridge portions are connected to each other by the mesh portions and the other ridge portions adjacent to each other, the shape stability of the ridge portions can be further improved.
  • the convex portion is visually recognized through the opening portion of the mesh portion due to the formation of the mesh portion, a complicated pattern can be expressed as compared with the case without the mesh portion. .
  • the knitted fabric is knitted so as to connect a part of the top part of each ridge part and a part of the top part of the other ridge part adjacent to the ridge part.
  • a knitted region having two cuts (openings) may be formed.
  • the ridges are connected to each other by the knitting region, the shape stability of the ridges is increased, and the color effect is stably exhibited. Further, since the ridge portion is visually recognized through the cut line, the pattern appearing on the surface of the knitted fabric can be made more complicated than when the knitted region is not formed.
  • At least one row of knitting may be formed between each of the ridges and the other ridges adjacent to the ridges in the base.
  • each ridge is separated from the adjacent ridges, and the interval between the ridges is widened.
  • a color effect different from the case where the interval between the strips is narrow can be exhibited. If the interval between the ridges is too wide, the range of the position where the observer can visually recognize the side wall portion becomes too narrow, and the color effect is not sufficiently exhibited, or the base portion is visually recognized. There is a risk that the aesthetics will be lost due to excessive parts. Therefore, it is preferable to adjust the number of knitting rows to be formed so that the interval between the ridges is about 1.5 mm to 4 mm (about 3 to 5 knitting needles).
  • the base may be formed in a mesh shape, or a transparent yarn may be used as the knitting yarn.
  • a transparent yarn may be used as the knitting yarn.
  • the base portion By forming the base portion in a mesh shape, the knitted fabric can be reduced in weight, and air permeability when used for clothes or the like can be secured.
  • the base part is made inconspicuous and the color of the ridge part is made to stand out, and different colors are arranged on the top part and the two side wall parts constituting the ridge part. The color effect can be enhanced.
  • the knitted fabric according to the present invention is not particularly limited in the type of knitting yarn to be used, and can stably exhibit a high color effect with reduced manufacturing costs. When this is used for clothes or the like, it is possible to give the clothes or the like a very excellent aesthetic appearance or dynamic feeling.
  • the knitting method of the knitted fabric according to the present invention it is possible to make it difficult for variations in the shape of the ridges, so that a knitted fabric that sufficiently exhibits the color effect can be knitted.
  • FIG. 2 is a cross-sectional view taken along a line AA in FIG. It is a figure for demonstrating the color effect of the warp knitted fabric which concerns on 1st Embodiment. It is the figure which showed the detail of the structure
  • FIG. 5 is a cross-sectional view taken along the line BB in FIG. 4. It is a figure for demonstrating the color effect of the warp knitted fabric which concerns on 2nd Embodiment. It is the figure which showed the detail of the structure
  • FIG. 1 is a view showing details of the structure of the warp knitted fabric 1 according to the first embodiment
  • FIG. 2 is a cross-sectional view taken along a line AA in FIG.
  • the warp knitted fabric 1 includes a base 2, a top 3, and two side walls 4, 5 formed on both sides of the top 3, along the knitting direction.
  • the ridge portion 6 is formed.
  • the top portion 3 is composed of two chain knitting rows 3a and 3b connected by a connecting yarn 3c, and the side wall portions 4 and 5 have loops 4a 1 and 5a 1 (to be described later) connected to the two chain knitting rows 3a and 3b. It consists of chain knitting rows 4a and 5a which are locked respectively.
  • the base portion 2 is composed of chain knitting rows 2a and 2b to which the chain knitting rows 4a and 5a of the side wall portions 4 and 5 are connected, and a connecting yarn 2c for connecting the chain knitting rows 2a and 2b to each other. It is comprised from the connection part 2d formed between each protruding item
  • the chain knitting rows 3 a, 3 b constituting the top portion 3 and the chain knitting rows 4 a, 5 a constituting the side wall portions 4, 5 are solid lines, the connecting yarn 3 c at the top portion 3 is a broken line, and the connecting yarn at the base portion 2.
  • 2c is indicated by a dotted line, and the braided rows 2a and 2b of the base 2 are not shown.
  • the first color knitting yarn is formed on the two chain knitting rows 3 a and 3 b constituting the top portion 3, and the second color knitting is formed on the chain knitting row 4 a constituting the side wall portion 4.
  • Third knitting yarns are used for the yarns and the chain knitting row 5a of the side wall 5, and transparent knitting yarns are used for the chain knitting rows 2a and 2b and the connecting yarns 2c and 3c constituting the base 2.
  • the chain yarns 2a and 2b constituting the base portion 2 may use colored yarns having the same color as the chain yarn rows 4a and 5a of the side wall portions 4 and 5 to be connected to each other.
  • 3c may use color yarns of the same color as the chain knitting rows 3a and 3b constituting the top portion 3.
  • the knitting yarn used for the chain knitting rows 2a and 2b of the base portion 2 the chain knitting rows 3a and 3b and the connecting yarn 3c of the top portion 3, and the chain knitting rows 4a and 5a of the side wall portions 4 and 5, respectively.
  • filament yarn such as polyester yarn, nylon yarn, rayon yarn, and spun yarn can be exemplified.
  • connection yarn 2c of the base portion 2 a highly transparent monofilament yarn made of polyester, thermoplastic elastomer, nylon or the like can be exemplified.
  • the warp knitted fabric 1 has a plurality of knitting needles, and uses a known double raschel knitting machine having two rows of needle beds arranged opposite to each other and a supply mechanism for supplying a predetermined yarn to the needle beds. Can be organized.
  • the two chain knitting rows 4a and 5a constituting the side wall portions 4 and 5 are formed by the second and third color knitting yarns supplied by the supply mechanism.
  • Each knitting row 2a, 2b and other chains in the vicinity thereof are knitted while knitting the chain knitting rows 2a, 2b constituting the base 2 with the transparent knitting yarn supplied by the supply mechanism.
  • the knitting rows 2a and 2b are connected by a plurality of connecting yarns 2c along the wale direction.
  • the knitted fabric of this example is looped on the side facing the chain stitch row of the top 3 (side facing the front needle bed) when knitting the chain stitch rows 4a, 5a of the side wall portions 4, 5.
  • 4a 1 and 5a 1 are formed, and the loops 4a 1 and 5a 1 are inserted into the stitches of the chain stitch rows 3a and 3b of the top portion 3 so that the chain stitch rows 4a and 5a of the side wall portions 4 and 5 are inserted into the top portion 3
  • the chain knitting rows 3a and 3b of the base portion 2 are knitted into the chain knitting rows 2a and 2b of the base portion 2 while the chain knitting rows 4a and 5b of the side wall portions 4 and 5 are knitted into the chain knitting rows 2a and 2b.
  • the base portion 2 and the top portion 3 are connected by the side wall portions 4 and 5, and the one-dimensional three-dimensional warp knitting in which the protruding portion 6 including the top portion 3 and the side wall portions 4 and 5 is formed on the base portion 2.
  • the ground is organized.
  • the ridge portion 6 includes a top portion 3 and side wall portions 4 and 5 each formed of a chain knitting row, and the chain knitting rows 4a and 5a constituting the side wall portions 4 and 5 are the chain knitting rows of the top portion 3. Since it is locked to 3a, 3b and is knitted in the chain knitting rows 2a, 2b of the base 2, the shape stability of each ridge 6 is higher than before.
  • the height h from the base 2 to the top 3 depends on the distance between two rows of needle beds arranged opposite to each other in the double raschel knitting machine and the degree of expansion and contraction of the knitting yarn. As the height h increases, the shape of the ridges 6 tends to collapse. Therefore, the distance between the needle beds is changed or the tension during knitting is adjusted so that the height h is about 1 mm to 4 mm. Is preferred.
  • the color of the warp knitted fabric 1 changes depending on the position of the observer when viewing the warp knitted fabric 1 from the direction intersecting the knitting direction. Specifically, when the observer views the warp knitted fabric 1 from within the left-hand side region R1 toward the paper surface of FIG. 3, the side wall 4 is visually recognized in addition to the top 3, and thus the observer Can visually recognize the first and second colors, but the third color is not visually recognized by the observer because the side wall portion 5 is positioned at the blind spot for the observer.
  • the side wall portion 4 is located at a blind spot as viewed from the observer, and therefore the second color is not visually recognized by the observer.
  • the angles of the region R1 and the region R2 are approximately 40 ° to 60 °.
  • the region R3 and the region R4 in FIG. 3 are regions associated with the region R1 and the region R2, respectively.
  • the region R3 and the region R4 change the position of the observer from the region R1 to the region R2. That is, it is effective for complementing the transition from the state in which the viewer visually recognizes the first and second colors to the state in which the primary and third colors are mainly viewed, and producing an aesthetic color effect. It is an area where it works.
  • the warp knitted fabric 1 of the present example has a color effect in which the color visually recognized by the observer changes according to the position at which the observer views the warp knitted fabric 1, and can be used for clothing and wrinkles.
  • the warp knitted fabric 1 for shoes or the like, the relative position of the observer with respect to the surface of the warp knitted fabric 1 changes according to the movement of the wearer, and the color effect is exhibited. Good aesthetics and dynamic feeling can be given to clothes.
  • the transparent knitting yarn is used for the connecting yarn 2c, the color of the ridge portion 6 is more prominent than when the colored yarn is used for the connecting yarn 2c.
  • the color effect is stably exhibited as compared with the conventional case, and the ridge portion 6 Since the shape stability is high, even if the warp knitted fabric 1 is used for clothes or the like and an external force is applied by the movement of the wearer, the color effect is stably exhibited.
  • FIGS. 4 and 5 a warp knitted fabric 11 according to a second embodiment of the present invention will be described with reference to FIGS. 4 and 5.
  • FIG. 4 the illustration of the chain braid rows 2a and 2b of the base 2 is omitted, and in FIG. 5, the ridges not shown in FIG. 4 are also shown, and a total of three ridges are shown. I did it.
  • symbol is attached
  • the warp knitted fabric 11 is formed by knitting a chain knitting row 2e constituting the base portion 2 on the connecting portion 2d of the base portion 2 with a knitting yarn different from the connecting yarn 2c,
  • a chain knitting row 2a, 2b, 2e including the chain knitting row 2e and other chain knitting rows 2a, 2b, 2e located in the vicinity thereof are connected and knitted by a plurality of connecting yarns 2c in the wale direction.
  • the knitting yarn used in the chain knitting row 2e may be colored or colorless, but the color of the ridges 6 can be easily highlighted by using a transparent knitting yarn.
  • the chain knitting row 2 e is further knitted on the connecting portion 2 d of the base portion 2, so that the interval between the ridges 6 is wider than that of the warp knitted fabric 1. Therefore, as shown in FIG. 6, the region R1 ′ where the top portion 3 and the side wall portion 4 are visually recognized and the region R2 ′ where the top portion 3 and the side wall portion 5 are visible are more than the region R1 and the region R2 in the warp knitted fabric 1. On the other hand, the region R3 ′ and the region R4 ′ are wider than the region R3 and the region R4.
  • the warp knitted fabric 11 exhibits a more vivid color change due to the expansion of the region R3 'and the region R4'.
  • the number of the chain knitting rows 2e knitted to the connecting portion 2d is not necessarily limited to one row, and may be two or more rows. However, if the interval between the ridge portions 6 is too large, the region R1 ′ and the region There is a possibility that R2 'becomes too narrow and the color effect is not sufficiently exhibited, or the exposure of the base portion 2 becomes too much and the aesthetics are impaired. Accordingly, in consideration of the height h of the ridge 6, the ranges of the region R1 ′ and the region R2 ′ are appropriate values (preferably about 20 ° or more), and the ranges of the region R3 ′ and the region R4 ′ are appropriate. The number of chain knitting rows 2e is determined so that the value (preferably 40 ° or more) is obtained and the interval 1 between the ridges 6 is about 1.5 mm to 4 mm (about 3 to 5 knitting needles). Is preferred.
  • a warp knitted fabric 21 according to a third embodiment of the present invention will be described below with reference to FIG.
  • the same components as those of the warp knitted fabric 1 are denoted by the same reference numerals, and detailed description thereof is omitted.
  • illustration of the chain knitting rows 2 a and 2 b of the base 2 is omitted.
  • the warp knitted fabric 21 knits the chain knitting row 2e at the connecting portion 2d of the base portion 2, and the chain knitting rows 2a, 2b, A plurality of connecting yarns in the wale direction so that a part of 2e and a part of the other chain knitting rows 2a, 2b, 2e located in the vicinity thereof have a so-called mesh shape in the connecting part 2d of the base 2 It is connected and organized by 2c.
  • the chain stitch row 2e is indicated by a solid line in FIG.
  • the warp knitted fabric 21 has a color effect in which the color changes according to the position of the observer when viewing the warp knitted fabric 21, and the connecting portion 2d of the base 2 is meshed. By making it into a shape, it is possible to reduce the weight of the warp knitted fabric 21 itself, and to ensure air permeability when used for clothes or the like.
  • the warp knitted fabric 31 according to the fourth embodiment will be described below with reference to FIG.
  • the same components as the warp knitted fabric 1 are denoted by the same reference numerals, and detailed description thereof is omitted.
  • the warp knitted fabric 31 is different from the warp knitted fabrics 1, 11 and 21 in that a connecting yarn 2c is formed on the connecting portion 2d of the base 2 while forming a knitting row 2f with a connecting yarn 2c. 2c is connected to each chain braid row 4a, 5a of the side wall portions 4, 5, and the connecting portion 2d of the base portion 2 is knitted so as to have a mesh shape.
  • the warp knitted fabric 31 exhibits a color effect in which the color changes depending on the position when the observer views the warp knitted fabric 31, and the connecting portion 2d is meshed.
  • the knitted fabric itself can be reduced in weight, and air permeability when used for clothes or the like can also be secured.
  • the warp knitted fabric 41 according to the fifth embodiment will be described below with reference to FIG.
  • the same components as those of the warp knitted fabric 1 are denoted by the same reference numerals, and detailed description thereof is omitted.
  • the entire base 2 is not shown.
  • the warp knitted fabric 41 includes a plurality of portions between a part of the top part 3 of each ridge part 6 and a part of the top part 3 of another ridge part 6 adjacent thereto. They are knitted so as to form a mesh-like structure in a plane which is connected by the connecting yarn 7 and is almost the same height as the top 3.
  • the connecting yarn 7 is preferably a colored yarn.
  • the connecting yarn 7 is indicated by a dotted line in FIG.
  • the mesh-like structure is formed in a plane almost the same height as the top 3, so that the ridge 6 can be visually recognized by the observer through the opening of the mesh. Therefore, a complicated pattern can be expressed as compared with the case where there is no mesh-like structure. Moreover, since the protruding item
  • FIG. 10 shows a view of the warp knitted fabric 51 knitted in this way as viewed from the surface.
  • reference numeral 52 denotes a wide knitting region
  • reference numeral 53 denotes a break.
  • this warp knitted fabric 51 As shown in FIG. 10, in this warp knitted fabric 51, a wide knitting region 52 knitted by a plurality of connecting yarns 7 is visually recognized by an observer, and the top portion 3 and the side wall portion 4 of the ridge portion 6. , 5 are visually recognized through the cut line 53, the warp knitted fabric 51 has a different aesthetic appearance from that in which the wide knitted region 52 is not knitted, and a complicated pattern appears on the surface. It becomes. Further, the warp knitted fabric 51 changes the combination of the colors of the connecting yarn 7, the knitting yarns of the chain knitting rows 3a and 3b of the top portion 3, and the knitting yarns of the chain knitting rows 4a and 5a of the side wall portions 4 and 5. The appearance changes. Therefore, by using the warp knitted fabric 51 for clothes and shoes, it is possible to easily give diversity to these appearances.
  • the chain knitting rows 3a and 3b constituting the top portion 3 are knitted yarns of the first color
  • the chain knitting row 4a constituting one side wall portion 4 is the knitting yarn of the second color
  • the other side wall is the other side wall.
  • the chain knitting row 5a constituting the portion 5 is knitted with the third color knitting yarn, and different colors are arranged on the top portion 3 and the side wall portions 4 and 5, respectively, but is not limited thereto. Any one of the top portion 3 and the side wall portions 4 and 5 may have a different color from the other portions.
  • each chain knitting row 3a, 3b, 4a constituting the top portion 3 and the side wall portion 4 is knitted with the first color knitting yarn
  • the chain knitting row 5a constituting the side wall portion 5 is knitted with the second color. You may make it knit by a knitting yarn. In this case, when the observer sees the warp knitted fabric from the side wall 4 side, only the first color is visually recognized, and when viewed from the side wall 5 side, the first and second colors are visible.
  • the chain knitting rows 3a and 3b of the top portion 3 may be knitted with the first color knitting yarn
  • the chain knitting rows 4a and 5a of the side wall portions 4 and 5 may be knitted with the second color knitting yarn.
  • any one of the top part 3 and the side wall parts 4 and 5 has a different color from the other parts, the observer can see the warp knitted fabric from the direction intersecting the knitting direction. It is possible to exhibit a color effect that the color changes according to the position of the color.
  • the top 3 is knitted by connecting the two chain knitting rows 3a and 3b with the connecting yarn 3c.
  • the number of the chain knitting rows constituting the top 3 is as follows.
  • the top portion 3 may be knitted by connecting three or more chain knitting rows with connecting yarns.
  • a transparent yarn is used as the connecting yarn 2c.
  • the present invention is not limited to this, and a colored yarn may be used.

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  • Knitting Of Fabric (AREA)

Abstract

La présente invention concerne un tricot qui peut être produit à faible coût et qui peut présenter un effet de couleur stable, et un procédé pour tricoter le tricot. Un tricot à mailles jetées (1) comprend : une section de base (2) ; une section supérieure (3) ; et deux sections de paroi latérale (4, 5) formées sur deux côtés de la section supérieure (3). Le tricot à mailles jetées (1) contient des nervures (6) formées le long d'une direction de tricot. La section supérieure (3) et les deux sections de paroi latérale (4, 5) sont chacune formées par des lignes de point de chaînette formées par tricot de fil de différentes couleurs. Lorsqu'un observateur regarde le tricot à mailles jetées (1) depuis une direction croisant la direction de tricot, le tricot à mailles jetées (1) présente un effet de couleur, des couleurs reconnues visuellement par l'observateur changeant en fonction de la position à partir de laquelle l'observateur regarde le tricot à mailles jetées (1).
PCT/JP2016/069303 2015-07-02 2016-06-29 Tricot et son procédé de tricot Ceased WO2017002867A1 (fr)

Priority Applications (4)

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EP16817975.2A EP3318666B1 (fr) 2015-07-02 2016-06-29 Tricot et son procédé de tricot
US15/735,757 US10597805B2 (en) 2015-07-02 2016-06-29 Knitted fabric and method for knitting same
CN201680039128.6A CN107709643B (zh) 2015-07-02 2016-06-29 织物及其编织方法
ES16817975T ES2907693T3 (es) 2015-07-02 2016-06-29 Tejido de punto y procedimiento para tejerlo

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JP2015-133530 2015-07-02
JP2015133530 2015-07-02
JP2016-108624 2016-05-31
JP2016108624A JP6196352B2 (ja) 2015-07-02 2016-05-31 編地及びその編成方法

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WO2017209140A1 (fr) * 2016-05-31 2017-12-07 東レ株式会社 Tissu tissé/tricoté
WO2018066463A1 (fr) * 2016-10-05 2018-04-12 吉田産業株式会社 Tricot à mailles jetées et procédé de tricotage dudit tricot à mailles jetées
WO2018123533A1 (fr) * 2016-12-26 2018-07-05 東レ株式会社 Structure fibreuse
WO2018123531A1 (fr) * 2016-12-26 2018-07-05 東レ株式会社 Structure de fibres
CN108277574A (zh) * 2018-04-10 2018-07-13 信泰(福建)科技有限公司 一种具有变色功能的提花贾卡面料及其制作方法
CN109715872A (zh) * 2017-06-15 2019-05-03 福建华峰新材料有限公司 一种图形及文字信息传递的变化色织物
CN113279132A (zh) * 2020-02-18 2021-08-20 吴隆荣 编织物、鞋垫和衣服

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JPS6233341A (ja) * 1985-08-06 1987-02-13 Canon Inc 光学的情報記録再生装置
WO2002050352A1 (fr) * 2000-12-18 2002-06-27 Asahi Doken Kabushiki Kaisha Tissu double face tricote
JP2013124419A (ja) * 2011-12-13 2013-06-24 Shindo:Kk 凹凸模様装飾細幅帯体およびその製造方法

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
JPS6233341A (ja) * 1985-08-06 1987-02-13 Canon Inc 光学的情報記録再生装置
WO2002050352A1 (fr) * 2000-12-18 2002-06-27 Asahi Doken Kabushiki Kaisha Tissu double face tricote
JP2013124419A (ja) * 2011-12-13 2013-06-24 Shindo:Kk 凹凸模様装飾細幅帯体およびその製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017209140A1 (fr) * 2016-05-31 2017-12-07 東レ株式会社 Tissu tissé/tricoté
WO2018066463A1 (fr) * 2016-10-05 2018-04-12 吉田産業株式会社 Tricot à mailles jetées et procédé de tricotage dudit tricot à mailles jetées
WO2018123533A1 (fr) * 2016-12-26 2018-07-05 東レ株式会社 Structure fibreuse
WO2018123531A1 (fr) * 2016-12-26 2018-07-05 東レ株式会社 Structure de fibres
CN109715872A (zh) * 2017-06-15 2019-05-03 福建华峰新材料有限公司 一种图形及文字信息传递的变化色织物
CN108277574A (zh) * 2018-04-10 2018-07-13 信泰(福建)科技有限公司 一种具有变色功能的提花贾卡面料及其制作方法
CN108277574B (zh) * 2018-04-10 2024-01-23 信泰(福建)科技有限公司 一种具有变色功能的提花贾卡面料及其制作方法
CN113279132A (zh) * 2020-02-18 2021-08-20 吴隆荣 编织物、鞋垫和衣服

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