JP2013209759A - Knitting method of knitted fabric and knitted fabric - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a knitting method of a knitted fabric for knitting a protruded knitted structure such that two stitches adjacent in the knitting width direction are displaced in such a direction as to approach each other.SOLUTION: A step α and a step β are carried out, following such a state that a stitch Aand a stitch Zare retained on one needle bed (FB) of a flat knitting machine, and that a stitch Pis retained on the other needle bed (BB) at a position between the stitch Aand the stitch Z. In the step α, while the stitch Pis located on the left side of the stitch A, a stitch A1 and a stitch Pare consecutively knitted. In the step β, while the stitch Pis located on the right side of the stitch Z, a stitch Pand a stitch Zare consecutively knitted. The step α and the step β are carried out to form a protruded knitted structure such that the stitch Aand the stitch Zare displaced in such a direction as to approach each other in the knitting width direction and are raised in a protrusion form in the thickness direction of a knitted fabric.

Description

  The present invention provides a knitting method for a knitted fabric having a convex knitted structure formed by bringing two adjacent stitches in the knitting width direction closer to each other and projecting them from the surface of the knitted fabric, and the knitting method. Related to the knitted fabric. In particular, by making the type of knitting yarn constituting one stitch in the convex knitting structure different from the type of knitting yarn constituting the other stitch, the knitted fabric is viewed from the left side and viewed from the right side. The present invention relates to a knitting method of a knitted fabric having a different appearance depending on the case, and a knitted fabric obtained by the knitting method.

  For example, in Patent Document 1, a low-frequency part that is concavely lowered and a high-frequency part that is convexly high are formed on the surface of an Afghan knitted fabric by hand knitting using a saddle needle. A technique for knitting an Afghan knitted fabric in which the color changes in a complex manner depending on the viewing angle is disclosed by making the color different between the regions. This color change is caused by the fact that the low frequency band is visible and hidden depending on the angle at which the Afghan knitted fabric is viewed.

Utility Model Registration No. 3159219

  However, a technique for knitting a knitted fabric having a difference in appearance depending on the viewing angle with a flat knitting machine has not been proposed at present. Therefore, the inventor can knitting a knitted fabric that can form a convex knitted structure formed by bringing two stitches adjacent to each other in the knitting width direction closer to each other and projecting them from the surface of the knitted fabric. It was investigated. If the convex knitting structure can be knitted on the knitted fabric, the knitting yarn constituting one stitch in the convex knitting structure is different from the knitting yarn constituting the other stitch, so that the appearance when viewed from the left and right This is because it is considered that the knitted fabric will be different.

  The present invention has been made in view of the above circumstances, and the object thereof is a convex shape formed by causing two stitches adjacent in the knitting width direction to approach each other and projecting toward the surface side of the knitted fabric. An object is to provide a knitting method of a knitted fabric for knitting a knitted structure.

The present invention relates to a knitting method for a knitted fabric that includes a flat knitting machine that includes at least a pair of front and rear needle beds and that can be racked left and right. In the knitting method of the knitted fabric of the present invention, the stitch A ₀ and the stitch Z ₀ are locked in order toward the right side on one needle bed, and the position between the stitch A ₀ and the stitch Z ₀ on the other needle bed. The next step α and step β are performed from the state in which the stitch P ₀ is locked to the second step.
[Step alpha] ... and the position of the stitch P ₀ to a state located to the left than the stitch A _0, and organizing the new stitch A ₁ following the stitch A _0, stitch P ₀ followed new stitch P ₁ is continuously performed. Stitch P ₁ is not may be a tuck stitch.
[Step beta] ... and the position of the stitch P ₁ to a state located to the right of the stitch Z _0, and organizing the new stitch Z ₁ following the stitch Z _0, stitch P ₁ subsequent new stitch P ₂ is continuously performed. Stitch P ₂ is not may be a tuck stitch.
By performing the above steps α and β, the stitch A ₁ and the stitch Z ₁ are brought closer to each other in the knitting width direction to form a convex knitted structure raised in a convex shape in the thickness direction of the knitted fabric. Can do.

Incidentally, the above steps alpha and step β are interchangeable, when performing the step β previously replaced the stitch P ₁ and the stitch P ₂ in step β each stitch P ₀ and the stitch P _1, stitch in step alpha P ₀ and stitch _{P 1} respectively read as stitch _{P 1} and the stitch _{P 2} (hereinafter, refer to).
[Step beta] ... in the state located to the right of the stitch Z ₀ the position of the stitch P _0, and organizing the new stitch Z ₁ following the stitch Z _0, stitch P ₀ followed new stitch P ₁ is continuously performed.
[Step alpha] ... and the position of the stitch P ₁ to a state located to the left than the stitch A _0, and organizing the new stitch A ₁ following the stitch A _0, stitch P ₁ subsequent new stitch P ₂ is continuously performed.

As one form of the knitting method of the knitted fabric of the present invention, the stitch A ₀ and the stitch Z ₀ locked to one needle bed, and the stitch P ₀ and the stitch Q ₀ locked to the other needle bed are set as one unit. Two or more units are arranged in the knitting width direction, and the process α and the process β are performed from the state in which the stitch Q ₀ is located on the right side of the stitch P _{0 and} on the left side of the stitch Z _0. be able to. In this case, in the process β, the stitch Q ₀ is positioned to the right of the stitch Z ₀ , and the stitch P ₂ is newly knitted following the stitch Q ₀ (in this configuration, the process β is preceded by the process β). The stitches are not replaced even when they are performed in the same manner; see Embodiment 2). By doing so, the knitting A ₁ of the right unit and the knitting Z ₁ of the left unit are brought closer to each other in the knitting width direction, and are raised in a convex shape in the thickness direction of the knitted fabric. An organization can be formed.

As one form of the knitting method of the knitted fabric of the present invention, a form in which the knitting yarn for knitting the stitch A ₁ and the stitch P ₁ and the knitting yarn for knitting the stitch Z ₁ and the stitch P ₂ are different types of knitting yarns. Can be mentioned. Of course, the knitting yarn for knitting the stitch A ₁ and the stitch P ₁ and the knitting yarn for knitting the stitch Z ₁ and the stitch P ₂ may be the same type of knitting yarn.

  As one form of the knitting method of the knitted fabric of the present invention, a form in which the convex knitted structure is formed over the entire surface of the knitted fabric can be exemplified.

  On the other hand, the knitted fabric of the present invention is a knitted fabric that includes at least a pair of front and back needle beds, and is knitted using a flat knitting machine in which either of the front and rear needle beds can be racked left and right, It has a convex knitting structure formed by bringing the side stitch and the right side stitch closer to each other in the knitting width direction. The left stitch is rotated clockwise around the wale direction by the length of the two crossover yarns extending from the left stitch and connected to the stitch arranged on the back side of the knitted fabric. The right stitch is rotated counterclockwise around the wale direction by the length of the two transition yarns extending from the right stitch and being connected to the stitch arranged on the back side of the knitted fabric. The left stitch and the right stitch are twisted together in a back-to-back state, and the boundary side portion between the left stitch and the right stitch in the convex knitting structure protrudes to the surface side of the knitted fabric.

According to the knitting method of the knitted fabric of the present invention, the knitted fabric of the present invention having a convex knitted structure in which the stitch A ₁ and the stitch Z ₁ are brought closer to each other and protruded from the surface of the knitted fabric can be knitted. In the projecting knitted structure, a knitting yarn which constitutes the stitch A _1, a knitting yarn which constitutes the stitch Z _1, different types of knitting yarns (e.g., different knitting yarn of the yarn and material of different colors, the thickness of the By using different knitting yarns, the appearance when the knitted fabric is viewed from the left side can be made different from the appearance when the knitted fabric is viewed from the right side.

Here, the above-mentioned convex knitting structure was invented for the purpose of making the appearance from the left side of the knitted fabric different from the appearance from the right side of the knitted fabric. It is a knitting organization with Therefore, even if not with different yarn types of stitches A ₁ of the knitting yarn and the stitch Z ₁ constituting the projecting knitted structure, projecting knitted structure exhibits the visual effect based on its novel structure .

By forming a convex knitting structure over the entire surface of the knitted fabric in the knitting method of the present invention, the effect of the convex knitting structure can be exerted on the entire surface of the knitted fabric. In particular, knitting an iridescent knitted fabric whose color changes depending on the viewing angle by making the color of the knitting yarn of the stitch A ₁ and the color of the knitting yarn of the stitch Z ₁ different from each other. Can do.

When there is a stitch Q ₀ at the start of the steps α and β, and the stitch P ₂ is newly knitted following the stitch Q ₀ in the step β, the thick convex knitted structure is compared with the case where the stitch Q ₀ is not used. can do. Conversely, in the case of not using a stitch Q _0, as compared with the case of using the stitch Q _0, number of stitches in the knitting width direction in the (opposite to the side where the convex knitted structure projects) the back side of the knitted fabric Since there are few, it can be set as a thin convex knitting structure.

(A) is the figure which looked at the knitted fabric shown to embodiment from the left, (B) is the figure which shows the photograph which looked at the same knitted fabric from the right side. It is a figure which shows the enlarged photograph of the convex knitting structure | tissue with which the knitted fabric of FIG. 1 is equipped. It is a knitting process figure which shows roughly the knitting procedure of the convex knitting structure | tissue shown in Embodiment 1. FIG. 3 is a simplified loop diagram of a convex knitted structure knitted in Embodiment 1. FIG. FIG. 10 is a knitting process diagram schematically showing a knitting procedure of the convex knitting structure shown in the second embodiment. It is a simple loop figure of the convex knitting structure | tissue knitted in Embodiment 2.

  Hereinafter, an embodiment of a knitting method of the knitted fabric of the present invention will be described with reference to the drawings. In the embodiment, a two-bed flat knitting machine that includes a front needle bed (hereinafter referred to as FB) and a rear needle bed (hereinafter referred to as BB) that extend in the left-right direction and oppose each other in the front-rear direction and that can be racked left and right. An example of knitting using will be described. Of course, the flat knitting machine to be used is not limited to the two-bed flat knitting machine, and may be a four-bed flat knitting machine.

<Embodiment 1>
In the first embodiment, alphabets appear when the knitted fabric is viewed from the left as shown in FIG. 1 (A), and numbers appear when the knitted fabric is viewed from the right as shown in FIG. 1 (B). An example of knitting a visible knitted fabric will be described. In order to obtain such a knitted fabric, it is necessary to form a special knitted structure on the surface of the knitted fabric.

  As shown in the enlarged photograph of FIG. 2, the surface of the knitted fabric of FIG. 1 is formed by bringing two adjacent stitches (left stitch 2 and right stitch 3) closer to each other. A plurality of the shape knitting structures 1 are provided continuously in the wale direction and the course direction of the knitted fabric. The left stitch 2 of the convex knitting structure 1 is twisted clockwise with the wale direction as the axis, and the right stitch 3 is rotated counterclockwise with the wale direction as the axis. A portion protrudes from the surface of the knitted fabric. When the cross section of this convex knitting structure 1 is seen, it swells on the surface side of the knitted fabric in a substantially triangular shape. Therefore, when the convex knitting structure 1 is viewed from the left side, the ratio of the left side stitch 2 being visible is higher than that of the right side stitch 3, and when viewed from the right side, the ratio of the right side stitch 3 being visible is higher than that of the left side stitch 2. Become. That is, if the colors of the left stitch 2 and the right stitch 3 are partially changed in the knitted fabric, a knitted fabric with different patterns as seen from the left and right as shown in FIG. 1 can be knitted.

  Next, the knitting procedure of the convex knitting structure 1 will be described based on the knitting process diagram of FIG. “Alphabet + number” in FIG. 3 is the number of the knitting process, the horizontal bar is the front needle bed (hereinafter referred to as FB) and the rear needle bed (hereinafter referred to as BB), and ○ is the stitch that is locked to the FB and BB. ● indicates a newly formed stitch. In addition, illustration is abbreviate | omitted about the knitting needle with which a needle bed is equipped.

The S1 in FIG. 3, FB stitch A ₀ and the stitch Z ₀ sequentially rightward is locked in, the state in which the stitch P ₀ is engaged between the stitch A ₀ and the stitch Z ₀ in BB It is shown. In S1, three units having the stitches A ₀ , Z ₀ , P ₀ as one unit are arranged in the knitting width direction on the paper surface.

In S2, by racking the BB to the left and to the state of positioning the stitch P ₀ to the left than the stitch A ₀ (corresponding the first half of the step alpha). Further, in S2, and organizing the new stitch A ₁ following the stitch A _0, and organizing the new stitch P ₁ following the stitch P _0, performing in succession (corresponding second half of the step alpha). The S2, the stitch A ₁ is knitted continuously in the wale direction of the stitches A _0, stitch P ₁ is knitted continuously in the wale direction of the stitches P _0. At this time, the moving direction of the yarn feeder that feeds the knitting yarn to FB and BB is not limited. For example, when performing S2, if the stitch A ₀ and leftward feeder than stitch P ₀ (right), by moving the yarn feeder to the right (left), the stitch P _{1 (stitch} A After knitting ₁ ), stitch A ₁ (stitch P ₁ ) may be subsequently knitted. In addition, the stitch P ₁ may be a tuck stitch. If the stitch P ₁ and tuck stitch performs knit stitch P ₁ at a different knitting yarn from the tuck stitch knitting yarn before the next tuck knitting, to secure the tuck stitch.

In S3, by racking the BB to the right, a state that is located the stitch P ₁ to the right of the stitch Z ₀ (corresponding the first half of the steps beta). In addition S3, performed continuously and be organized and organizing the new stitch Z ₁ following the stitch Z _0, a new stitch P ₂ following the stitch P _1, (corresponding steps beta). The S3, the stitch P ₂ are knitted continuously in the wale direction of the stitches P _1, the stitch Z ₁ is knitted continuously in the wale direction of the stitch Z _0. The moving direction of the yarn feeder in this step β is not limited. Moving direction of the yarn feeder in S3 is simply when performing S3, the yarn feeder is whether the leftward of the stitch P ₁ and the stitch Z _0, is determined by whether the right. In addition, the stitch P ₂ may be a tuck stitch. Sometimes the stitch P ₂ and tuck stitch performs knit the tuck stitch before the next tuck knitting, to secure the tuck stitch.

Thereafter, S2 and S3 are repeated to form the next convex knitting structure that follows the wale direction of the convex knitting structure. Here, in the process of shifting from the n-th (n is a natural number of 1 or more) S3 to the (n + 1) -th S2, the arrangement of the stitches A ₁ , Z ₁ , P _{2 in} S3 is the stitches A ₀ , Z ₀ , S 1 in S1. It becomes the same state as P ₀ (see S3 ′). That is, the nth stitches A ₁ , Z ₁ , P ₂ can be regarded as the (n + 1) th stitches A ₀ , Z ₀ , P ₀ .

The actual state of the stitches A ₁ , Z ₁ , P ₂ formed in S3 in the knitted fabric will be described with reference to FIG. FIG. 4 is a loop diagram simply showing the state of the stitches in the cross section of the knitted fabric. In FIG. 4, the stitches are deformed so that the deformation state of the stitches and the connection of the transition yarns between the stitches can be understood, and the vertical relationship of the knitting yarns is ignored.

As shown in FIG. 4, the stitch A ₁ of one unit is connected by a cross yarn to the stitch P ₁ of the same unit and the stitch P ₁ of another unit on the right side of the paper, and the former cross yarn is the latter. Shorter than crossover yarn. As a result, the stitch A _1, while rotating clockwise centering on the wale direction, stop at the stitch Z ₁ side. On the other hand, the stitch Z ₁ in one unit, the stitch P ₂ of the same unit, and connected by yarns over and the stitch P ₂ of another unit of the paper left side, the former transit yarn is compared with the latter prolongation Is getting shorter. As a result, the stitch Z _1, while rotating counterclockwise in the axial and wale direction, stop at the side of the stitch A _1. Since these stitches A ₁ (left stitch 2) and stitches Z ₁ (right stitch 3) rotate in opposite directions, they are twisted together in a back-to-back state. As a result, the convex knitted structure 1 constituted by both stitches A ₁ and Z ₁ protrudes to the surface side of the knitted fabric.

When the knitting process described above is repeated, the color of the knitting yarn knitting the stitch A ₁ and the stitch P ₁ is different from the color of the knitting yarn knitting the stitch Z ₁ and the stitch P ₂ when the pattern on the knitted fabric is formed. By doing so, the knitted fabric shown in FIG. 1 can be knitted. As apparent from FIGS. 1A and 1B, the knitted fabric looks different depending on the viewing angle. Moreover, since this knitted fabric has line-like ridges arranged in the wale direction of the knitted fabric, it has a unique appearance based on the ridges. Further, since the convex knitted structure 1 is knitted using the front and back needle beds and protrudes to the surface side of the knitted fabric, the knitted fabric of the present embodiment has a thickness, but is relatively expensive. Has flexibility.

<Embodiment 2>
In the second embodiment, the knitting procedure of the knitted fabric in which the arrangement state of the stitches before the process α and the process β is different from the first embodiment and the process β is performed before the process α will be described with reference to FIG. 5 is the same as FIG.

The T1, locked stitch _{A 0} and the stitch _{Z 0} Togakakari the FB, stitch _{P 0} and the stitch _{Q 0} Togakakari sealed with that condition is shown in BB. The stitch Q ₀ of BB is arranged on the right side of the stitch P _{0 and} on the left side of the stitch Z ₀ in the stitch width direction. At T1, two units are arranged in the knitting width direction on the paper surface with the stitches A ₀ , Z ₀ , P ₀ , Q ₀ as one unit.

In T2, is racked BB to the right, the stitch Q ₀ in the state located to the right of the stitch Z _0, the stitch Z ₁ continuous in the wale direction of the stitch Z _0, in the wale direction of the stitch Q ₀ and successive stitches P _2, organized in succession (equivalent step beta). Stitch P ₂ may be a tuck stitch.

In T3, is racked BB to the left, the stitch P ₀ than stitch A ₀ in the state positioned to the left, the stitch A ₁ continuous in the wale direction of the stitches A _0, in the wale direction of the stitches P ₀ a stitch P ₁ consecutive, organized in succession (equivalent step alpha). Stitch P ₁ may be a tuck stitch.

Thereafter, T2 and T3 are repeated to form the next convex knitting structure that follows the wale direction of the convex knitting structure. Here, in the process of transition from the nth T3 to the (n + 1) th T2, the arrangement of the stitches A ₁ , Z ₁ , P ₁ , P ₂ at T3 is the stitches A ₀ , Z ₀ , P ₀ , Q _{0 at} T1. (See T3 ′). That is, the nth stitches A ₁ , Z ₁ , P ₁ , P ₂ can be regarded as the (n + 1) th stitches A ₀ , Z ₀ , P ₀ , Q ₀ .

The actual state of the stitches A ₁ , Z ₁ , P ₁ , P ₂ formed at T3 in the knitted fabric will be described with reference to FIG. 6 is the same as FIG.

As shown in FIG. 6, the stitches A ₁ in the unit in the paper rightward, the stitch P ₁ of the same unit, and connected by yarns over and the stitch P ₁ of another unit of the paper left side, the former cross The yarn is shorter than the latter crossover yarn. As a result, the stitch A ₁ units rightward, while rotating counterclockwise in the axial and wale direction, stop at the stitch Z ₁ side of the unit of the left. On the other hand, the stitch Z ₁ in the unit in the paper leftward, the stitch P ₂ of the same unit, and connected by yarns over and the stitch P ₂ of another unit of the paper right, the former over yarn latter over It is shorter than the thread. As a result, the stitch Z _1, while rotating clockwise centering on the wale direction, stop at the stitch A ₁ side of the unit on the right side. Since these stitches Z ₁ (left stitch 2) and stitch A ₁ (right stitch 3) rotate in opposite directions, they are twisted back to back. As a result, the convex knitted structure 1 constituted by both stitches A ₁ and Z ₁ protrudes to the surface side of the knitted fabric.

  According to the knitting process described above, a knitted fabric that is firmer than the knitted fabric knitted in the knitting process of the first embodiment can be obtained. This is because the number of stitches in the knitting width direction on the back side of the knitted fabric of the second embodiment is larger than that of the first embodiment.

  Note that, by partially changing the color and material of the knitting yarn, it is possible to form a new jacquard pattern that appears and disappears at a viewing angle as shown in FIG. 1 as a visual pattern.

<Embodiment 3>
The color of the knitting yarn for knitting the left stitch 2 in FIG. 2 and the color of the knitting yarn for knitting the right stitch 3 may be made different throughout the knitted fabric. For example, if the knitted fabric is knitted with the left stitch 2 being red and the right stitch 3 being green, a portion that draws a curve when the knitted fabric is worn (a heel or slack, or a portion that curves along the human body) The knitted fabric produces a color gradation. The gradation is generated because the visible ratio of the left stitch 2 and the right stitch 3 gradually changes depending on the degree of the curve of the knitted fabric. Such a knitted fabric is an iridescent knitted fabric in which the color changes in a complex manner depending on the wrinkles and sagging conditions when worn.

  In the first to third embodiments, the stitch position is changed only by the needle bed racking. However, the stitch position may be changed using the needle bed racking and the stitch transfer.

1 Convex knitting structure 2 Left stitch 3 Right stitch

Claims (5)

In a knitting method of a knitted fabric comprising at least a pair of front and back needle beds and knitting the knitted fabric using a flat knitting machine in which either the front or back needle beds can be racked left and right,
The stitch A ₀ and the stitch Z ₀ are locked in order toward the right side on one needle bed, and the stitch P ₀ is locked at a position between the stitch A ₀ and the stitch Z ₀ on the other needle bed. From
And the position of the stitch P ₀ to a state located to the left than the stitch A _0, be organized and organizing the new stitch A ₁ following the stitch A _0, a new stitch P ₁ following the stitch P ₀ And a process α for continuously performing,
And the position of the stitch P ₁ to a state located to the right of the stitch Z _0, be organized and organizing the new stitch Z ₁ following the stitch Z _0, a new stitch P ₂ following the stitch P ₁ And step β for continuously performing,
The knitted fabric is characterized in that the stitch A ₁ and the stitch Z ₁ are moved closer to each other in the knitting width direction to form a convex knitted structure raised in a convex shape in the thickness direction of the knitted fabric. How to organize.
However, the step α and the step β are interchangeable, when performing the step β previously replaced the stitch P ₁ and the stitch P ₂ in step β each stitch P ₀ and the stitch P _1, stitch P ₀ and in step α the stitch _{P 1} respectively read as stitch _{P 1} and the stitch _{P 2.} Two or more units are arranged in the knitting width direction as a unit of stitches A ₀ and stitches Z ₀ locked to one needle bed, and stitches P ₀ and stitches Q ₀ locked to the other needle bed, In the case where the process α and the process β are performed from a state in which the stitch Q ₀ is located on the right side of the stitch P _{0 and} on the left side of the stitch Z ₀ ,
In step β, the stitch Q ₀ is positioned to the right of the stitch Z ₀ , and the stitch P ₂ is newly knitted following the stitch Q ₀ , so that the stitch A ₁ of the right unit is 2. The convex knitted structure raised in a convex shape in the thickness direction of the knitted fabric is formed by bringing the stitch Z ₁ of the left unit closer to each other in the knitting width direction. Knitting method of knitted fabric.
However, even when the process β is performed first, the stitch described in claim 1 is not replaced. A knitting yarn for knitting the stitch A ₁ and the stitch P _1, knitting according to claim 1 or 2, characterized in that the knitting yarn for knitting the stitch Z ₁ and the stitch P _2, and the different kinds of knitting yarns How to organize the ground.   The method for knitting a knitted fabric according to any one of claims 1 to 3, wherein the convex knitted structure is formed over the entire surface of the knitted fabric. In a knitted fabric knitted using a flat knitting machine that includes at least a pair of front and back needle beds, and either one of the front and back needle beds can be racked left and right,
A convex knitting structure formed by the left and right stitches adjacent to each other in the knitting width direction being brought closer to each other in the knitting width direction;
The left stitch, which extends from the left stitch and is connected to the stitch arranged on the back side of the knitted fabric, has a different length, and rotates clockwise around the wale direction.
The right stitch is rotated counterclockwise around the wale direction by the length of the two transition yarns extending from the right stitch and connected to the stitch arranged on the back side of the knitted fabric,
The left stitch and the right stitch are twisted together in a back-to-back state, and the boundary side portion between the left stitch and the right stitch in the convex knitting structure protrudes on the surface side of the knitted fabric. Knitted fabric.