JP5719584B2 - Knitting method of knitted fabric with multilayer structure - Google Patents

Description

  The present invention relates to a knitting method for a knitted fabric having a multilayer structure, in which a knitted fabric having a multilayer structure including a cylindrical outer knitted fabric portion and an inner knitted fabric portion joined without sewing to the inside is knitted.

  Conventionally, a knitwear (knitted fabric) having a multilayer structure including a cylindrical outer knitted fabric portion and an inner knitted fabric portion joined without sewing to the inside is known. For example, a sweater having a pocket is a typical example of knitwear having a three-layer structure in the thickness direction at the pocket. Moreover, the knit dress which provided the belt loop in the part corresponded to a wearer's waist is the knitwear which became the 4 layer structure in the thickness direction in the position of the belt loop. In addition, knitwear knitted with lining jacquard is a typical example of multi-layer knitwear.

  In order to knit a knitted fabric having a multilayer structure as described above, a four-bed flat knitting machine having a pair of front and rear needle beds in two stages is used. For example, Patent Document 1 discloses a method of knitting a sweater having a double-formed hem, that is, a sweater having a four-layer structure in the thickness direction at the hem position. In the technique of Patent Document 1, first, the set-up portion of the front hem rubber portion and the set-up portion of the back skirt rubber portion of the sweater are knitted on the lower and front needle beds. Next, every other stitch of each set-up portion is set as a stitch of the knitted fabric portion arranged outside the sweater, and the remaining stitches of the set-up portion are set as stitches of the knitted fabric portion arranged inside the sweater. . By using the upper needle bed in addition to the lower needle bed, two knitted fabric portions of the front hem rubber portion and two knitted fabric portions of the back hem rubber portion, that is, a total of four knitted fabric portions. Increase the number of knitting courses.

Japanese Patent No. 2514489

  In the knitting method of Patent Document 1, a stitch having an appropriate size corresponding to the size of the knitting needle cannot be formed. In order to form an appropriately sized stitch, the knitted fabric portion may be knitted in the total needle state (the state in which there is no empty needle between adjacent stitches of the knitted fabric portion). This is because all the knitted fabric portions of the formed portion are knitted in a needle-extracted state (a state where there are one or more empty needles between adjacent stitches of the knitted fabric portion). In Patent Document 1, the knitted fabric portion is knitted in the needle-extracted state. When the knitted fabric portion is locked in the total needle state on the front and back needle beds in the lower stage, the knitted fabric portion is locked on the front and back needle beds in the upper stage. This is because the knitted fabric portion is hindered and the knitted fabric portion in the total needle state cannot be knitted, and it is necessary to secure a blank needle for escaping the knitted fabric portion that hinders knitting. Therefore, although a knitting method of a multi-layered knitted fabric that can be knitted in a total needle state capable of forming a stitch of an appropriate size at least for the outer knitted fabric portion that is visible from the outside is desired, at present such a knitting method Has not been proposed.

  The present invention has been made in view of the above circumstances, and one of its purposes is to form an outer knitted fabric portion when knitting a multi-layered knitted fabric including an outer knitted fabric portion and an inner knitted fabric portion. An object of the present invention is to provide a knitting method of a knitted fabric having a multilayer structure that can be knitted in a total needle state.

A knitting method of a knitted fabric having a multilayer structure according to the present invention includes an outer knitted fabric portion knitted in a cylindrical shape using a four-bed flat knitting machine having a pair of front and rear needle beds in two stages, and the outer knitted fabric portion. Is a knitted method of a knitted fabric having a multilayer structure, in which a knitted fabric having a multilayer structure is knitted with an inner knitted fabric portion that is knitted inside and joined to the outer knitted fabric portion without sewing. In the knitting method of the knitted fabric having a multilayer structure according to the present invention, the outer knitted fabric portion is locked to the lower front needle bed and the lower rear needle bed in the total needle state, and the inner knitted fabric portion is the upper front needle bed and the upper rear needle bed. In increasing the number of knitting courses of the outer knitted fabric portion of either the front or back needle bed from the standard arrangement locked in the needle-extracted state at least one of the inner knitted fabric portion of the front and back needle beds is locked, and when the outer knitted fabric portion to increase the number of knitting courses has needle bed on the reference side of the needle bed of locked by side, the needle bed on the side opposite to the reference side and the needle bed on the opposite side, the next step It is characterized by repeating.

(Step α) A part of the stitches of the outer knitted fabric portion locked to the lower needle bed on the reference side is transferred to the upper needle bed on the opposite side.
(Step β) A part of the stitches of the outer knitted fabric portion that is locked to the lower needle bed on the opposite side is formed on the opposite side using the knitting needles on the lower needle bed on the reference side that has become empty needles in the step α. Transfer to the upper needle bed.
(Step γ) The stitch transferred in the step α is returned to the knitting needle of the lower needle bed on the reference side that was originally locked before the transfer.
(Step δ) Transfer all the stitches of the inner knitted fabric portion from the reference side to the knitting needles of the lower needle bed on the opposite side that became empty needles in the step β. Here, the transfer of the stitches in the inner knitted fabric portion may be performed at a time or may be performed in a plurality of times.
To increase the number of knitting courses of the outer knitted fabric portion located (step epsilon) Engineering enough through the γ to state of being locked at the lower needle bed on the reference side, or the locking in the lower needle bed on the reference side through the steps γ After the number of knitting courses of the outer knitted fabric portion is increased after the stitches of the outer knitted fabric portion in the formed state are distributed to the lower needle bed on the reference side and the upper needle bed on the opposite side, Transfer the knitted stitch to the lower needle bed on the reference side.
(Step ζ) The stitches of the inner knitted fabric portion on the opposite lower needle bed are transferred to the upper needle bed on the reference side.
(Step η) Part of the stitches of the outer knitted fabric portion knitted in the step ε is transferred to the upper needle bed on the opposite side.
(Step θ) Using the knitting needle of the lower needle bed on the reference side, which has become a blank needle in the step η, the stitch transferred in the step β is used for the opposite side that was originally locked before the transfer. Return to the knitting needle on the lower needle bed.
(Step ι) The stitch transferred in the step η is returned to the knitting needle of the lower needle bed on the reference side that was originally locked before the transfer.

Here, the timing at which the number of knitting courses of the inner knitted fabric portion is increased can be appropriately selected. In knitting the outer knitted fabric portion that is locked to the lower needle bed in the full needle state, the inner knitted fabric portion that is locked to the upper needle bed is obstructed, but the inner knitted fabric portion is knitted. This is because the outer knitted fabric portion does not become an obstacle. Therefore, the number of knitting courses in the inner knitted fabric portion can be increased at an arbitrary timing until the knitted fabric is completed. From this point of view, the number of knitting courses of the outer knitted fabric portion and the inner knitted fabric portion can be the same or different. When the number of knitting courses of the outer knitted fabric portion and the inner knitted fabric portion is the same, for example, as shown in Embodiment 1 described later, the inner knitted fabric is associated with knitting the outer knitted fabric portion in step ε (S5) . If parts are also knitted, knitting efficiency is good.

  In order to form a standard arrangement by newly creating an inner knitted fabric portion from a state in which the outer knitted fabric portion is locked in the total needle state as one form of the knitting method of the knitted fabric having a multilayer structure of the present invention, the following steps are performed. Is preferably repeated. Here, the side that creates the inner knitted fabric portion is the reference side, and the side that faces the reference side is the opposing side. For example, when forming a standard arrangement in which the inner knitted fabric portion is locked to the front needle bed, the front needle bed is the reference side and the rear needle bed is the opposite side.

(Step κ) The stitches of the outer knitted fabric portion that is locked to the lower needle bed on the opposite side are transferred to the upper needle bed on the reference side.
(Step λ) The target stitch that is locked to the lower needle bed on the reference side at the position facing the knitting needle that was originally locked by the stitch transferred in the step κ is increased. In that case, the target stitch is transferred to the knitting needle that has become an empty needle in the step κ, and the additional stitch pulled out from the target stitch is connected to the outer knitted fabric portion on the knitting needle on which the target stitch is locked. Formed as a stitch.
(Process μ) The target stitch transferred to the lower needle bed on the opposite side in accordance with the increase in the step λ is transferred to the upper needle bed on the reference side as the stitch of the inner knitted fabric portion.
(Step ν) The stitch transferred in the step κ is returned to the lower needle bed on the opposite side that was originally locked before the transfer.

  As an embodiment of the knitting method of the knitted fabric having a multilayer structure according to the present invention, when forming the inner knitted fabric portion on either one of the upper and lower upper needle beds, that is, when knitting a three-layer knitted fabric, the inner knitted fabric portion Is preferably knitted by providing one or more empty needles between adjacent stitches.

  As one form of the knitting method of the knitted fabric having a multilayer structure of the present invention, when forming the inner knitted fabric portion on both the upper and lower needle beds, that is, when knitting a knitted fabric having a four-layer structure, the inner knitted fabric portion is It is preferable that three or more empty needles are provided between adjacent stitches for knitting.

  According to the knitting method of the knitted fabric of the present invention, a cylindrical outer knitted fabric portion knitted in a total needle state, and a needle that is disposed inside the outer knitted fabric portion and joined to the outer knitted fabric portion without sewing. A knitted fabric comprising an inner knitted fabric portion knitted in a punched state can be knitted.

(A) is the schematic of the sweater knitted in Embodiment 1, (B) is BB sectional drawing of (A). It is a knitting process figure which shows the first half part of the knitting process which concerns on the knitting method of the knitted fabric of multilayer structure shown in Embodiment 1. FIG. It is a knitting process figure which shows the latter half part of the knitting process which concerns on the knitting method of the knitted fabric of the multilayer structure shown in Embodiment 1. FIG. It is a knitting process figure which concerns on the knitting method of the knitted fabric of the multilayer structure shown in Embodiment 3.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. All of the knitting described in the embodiment extend in the left-right direction and face each other in the front-rear direction, the lower front needle bed (hereinafter referred to as FD) and the lower rear needle bed (hereinafter referred to as BD), and above these FD and BD. A four-bed flat knitting machine provided with an upper front needle bed (hereinafter referred to as FU) and an upper rear needle bed (hereinafter referred to as BU) in which a large number of knitting needles are arranged at the same pitch as the lower needle bed is used. An example of organization will be described. This flat knitting machine can transfer stitches between the front and back needle beds, and the BD and BU provided in the flat knitting machine can be racked left and right. In the flat knitting machine currently on the market, it is possible to transfer between FD and BD, between FD and BU, and between BD and FU, but between FU and BU. The structure is not possible.

<Embodiment 1>
In the first embodiment, as shown in FIG. 1, a sweater 10 in which a tubular inner knitted fabric portion 2 is further provided inside a tubular body (outer knitted fabric portion 1) is knitted. The outer knitted fabric portion 1 is divided into a front knitted fabric portion (hereinafter referred to as an outer front portion 1F) knitted on the front needle bed and a rear knitted fabric portion (hereinafter referred to as an outer rear portion 1B) knitted on the rear needle bed. It is done. The inner knitted fabric portion 2 is also divided into a front knitted fabric portion (hereinafter referred to as an inner front portion 2F) knitted with a front needle bed and a rear knitted fabric portion (hereinafter referred to as an inner rear portion 2B) knitted with a rear needle bed. It is done. Hereinafter, the knitting of the four layers will be described with reference to the knitting process diagrams of FIGS.

  In the knitting process diagrams of FIGS. 2 and 3, for convenience of explanation, only a part of the needle bed is shown, and the number of stitches of the knitted fabric is made smaller than the number used for the actual knitting, and the BD and BU racking operations are performed. Is omitted. In these drawings, “alphabet + number” indicates the number of the knitting process, and the capital letter indicates the position of the knitting needle in the knitting width direction. In addition, the circles in the figure indicate stitches that are locked to the knitting needles, the black circles indicate stitches that are newly formed in the knitting process, and the arrows indicate the direction of transfer, and were performed in each knitting process. The operation is indicated by a bold line. Further, in the drawing, the outer front portion 1F has a V mark, the outer rear portion 1B has a reverse V mark, the inner front portion 2F has a cross mark, and the inner rear portion 2B has a cross mark. ing.

  In S1, the outer front portion 1F is on the knitting needles B to Q of the FD, the outer rear portion 1B is on the knitting needles B to Q of the BD, the inner front portion 2F is on the knitting needles D, H, L, and P of the FU, and the knitting needle C of the BU , G, K, O, the state where the inner rear part 2B is locked (standard arrangement) is shown. The locked state of the stitch corresponds to a portion where the two-layer knitted fabric portion starts to be divided into four-layer knitted fabric portions in FIG. 1B, and the outer front portion 1F and the inner front portion 2F are interposed via the knitting yarn. The outer rear part 1B and the inner rear part 2B are connected via a knitting yarn. Here, the adjacent stitches in the inner front portion 2F (inner rear portion 2B) are separated from each other by four stitches in order to secure a space for transferring the stitches of the other portions 2B (2F), 1F, 1B. It is.

  From the state of S1, the number of knitting courses of the outer front part 1F and the inner front part 2F is increased by knitting of S2 to S8, and the number of knitting courses of the outer rear part 1B and the inner rear part 2B is increased by knitting of S9 to S15. Here, the side on which the outer knitted fabric portion that increases the number of knitting courses is locked is referred to as a reference side, and the opposite side is referred to as an opposing side. In FIG. 2, FD and FU are needle beds on the reference side 8, and BD and BU are needle beds on the opposite side 9.

  In S2, some stitches of the outer front portion 1F locked to the knitting needles E, I, M, and Q of the FD are transferred to the knitting needles F, J, N, and R of the opposing BU, and the knitting needle E of the FD is transferred. , I, M, Q are made empty needles (step α).

  In S3, the stitches constituting part of the outer rear portion 1B locked to the knitting needles C, G, K, and O of the BD are transferred to the knitting needles A, E, I, and M of the FD, and then the BU Transfer to the knitting needles A, E, I, and M (step β). The reason for transferring the stitches locked to the BD once to the FD and then transferring to the BU is that the stitch cannot be transferred directly from the BD to the BU.

  In S4, the stitches of the inner front portion 2F locked to the knitting needles D, H, L, and P of the FU are transferred to the knitting needles C, G, K, and O of the BD that have become empty needles by the transfer of S3. (Step δ) and the stitches of the outer front portion 1F transferred in S2 are transferred from the knitting needles F, J, N, R of BU to the empty needles of FD (knitting needles E, I, M, Q of FD). (Process γ). When S4 is completed, some stitches of the outer front portion 1F transferred from the FD to the BU in S2 are returned to the same knitting needle of the FD again, so that the stitches of the outer front portion 1F are the same as those at S1. It is locked to the FD in the same state.

  In S5, while the yarn feeder is moved to one side in the knitting width direction of the knitted fabric, the inner front portion 2F locked to the knitting needles C, G, K, O of the BD is knitted for one course, and then the yarn feeder. The outer front portion 1F that is locked to the knitting needles Q to B of the FD is knitted for one course (step ε).

  The timing for knitting the inner front portion 2F is not limited to this step ε, and can be arbitrarily selected. For example, it may be performed between S1 and S2, or may be performed between S8 described later and S9 in FIG. There is also a choice not to increase the number of knitting courses in the inner front part 2F. In that case, each time the outer front part 1F is knitted for a plurality of courses, the inner front part 2F is knitted for one course, and the number of knitting courses of the outer front part 1F is larger than the number of knitting courses of the inner front part 2F. It is also possible to have unevenness on the knitted fabric.

  In S6, among the stitches of the outer front portion 1F knitted in S5, the stitches of the outer front portion 1F locked to the knitting needles C, G, K, O of the FD are changed to the knitting needles B, F, J, N of the BU. (Step η), the stitches of the inner front portion 2F knitted with the BD knitting needles C, G, K, O in S5 are returned to the FU knitting needles D, H, L, P (step ζ).

  In S7, the knitting needles C, G, K, and O of the FD that have been transferred to the knitting needles A, E, I, and M of the BU in S3 and become empty needles by the transfer of S6 are transferred. Return to the knitting needles C, G, K, and O of the BD (step θ). When S7 ends, only the stitches of the outer rear portion 1B are locked to the BD (the same state as S1).

  In S8, the stitches of the outer front portion 1F transferred to the knitting needles B, F, J, N of BU in S6 are returned to the knitting needles C, G, K, O of the FD (step ι). When the locked state of the respective parts 1F, 1B, 2F, 2B at the time when S8 is finished is seen, the standard arrangement is exactly the same as S1.

By the above S2 to S8, the outer front portion 1F and the inner front portion 2F are knitted one course at a time. Subsequently, the outer rear portion 1B and the inner rear portion 2B are knitted one course at a time in accordance with the knitting process shown in S9 and thereafter in FIG. Since the basic concept of the knitting process is the same as S2 to S8, it will be briefly described. However, since the needle bed outer side knitted fabric portion (the outer rear 1 B) is locked to increase the number of knitting courses is the back needle bed, FIG. 3 BD, BU are reference side 8, FD, FU opposing side It becomes 9 needle beds.

  As shown in S9 of FIG. 3, first, the stitches of the outer rear portion 1B locked to the knitting needles B, F, J, N of the BD are transferred to the knitting needles A, E, I, M of the FU (step α). ). Next, the stitches of the outer front portion 1F locked to the knitting needles C, G, K, and O of the FD are transferred to the knitting needles B, F, J, and N of the FU via the BD (S10: Step β). . Then, the stitches of the outer rear portion 1B transferred to the knitting needles A, E, I, M of the FU in S9 are returned to the knitting needles B, F, J, N of the BD originally locked (step γ). At the same time, the stitches of the inner rear portion 2B locked to the knitting needles C, G, K, and O of the BU are transferred to the knitting needles C, G, K, and O of the FD (S11: step δ).

Since the arrangement of the outer rear part 1B and the inner rear part 2B for increasing the knitting courses of the outer rear part 1B and the inner rear part 2B is completed by completing S11, the number of knitting courses of the outer rear part 1B and the inner rear part 2B is increased in S12. . Specifically, the inner rear portion 2B transferred to the knitting needles C, G, K, and O of the FD is knitted for one course, and the outer rear portion 1B locked to the knitting needles Q to B of the BD is knitted for one course. Knitting (step ε) .

  Next, the stitches of the inner rear portion 2B knitted to the knitting needles C, G, K, O of the FD in S12 are transferred to the knitting needles C, G, K, O of the BU (step ζ), and the knitting needles B, F of the BD , J, N are transferred to the knitting needles A, E, I, M of the FU (S13: step η). Then, the stitches of the outer front portion 1F stored in the knitting needles B, F, J, N of the FU in S10 are passed through the BD to the knitting needles C, G, K, O of the FD originally locked. Return (S14: Step θ). Finally, the stitches of the outer rear portion 1B stored in the knitting needles A, E, I, and M of the FU in S13 are returned to the knitting needles B, F, J, and N of the BD that were originally locked (S15: step ι) ).

  By S9 to S15, the outer rear part 1B and the inner rear part 2B are knitted one by one. That is, by going through S2 to S15, the outer knitted fabric portion 1 and the inner knitted fabric portion 2 of FIG. 1 are knitted one by one. Here, when the locked state of each part 1F, 1B, 2F, 2B in S15 of FIG. 3 is seen, it can be seen that the standard arrangement is the same as S1 of FIG. Therefore, when the number of knitting courses of the outer knitted fabric portion 1 and the inner knitted fabric portion 2 is further increased, the same knitting as S2 to S15 may be repeated. When the inner knitted fabric portion 2 is knitted to the upper end in the wale direction as shown in FIG. 1, the stitches of the inner knitted fabric portion 2 are overlapped with the stitches of the outer knitted fabric portion 1 so that the two knitted fabric portions 1 and 2 are overlapped. It is good to join.

  According to the knitting method of the first embodiment described above, the outer knitted fabric portion 1 of the sweater 10 of FIG. 1 is knitted in the total needle state, and therefore the stitches of the outer knitted fabric portion 1 are used in the flat knitting. The size can correspond to the size of the knitting needle provided in the machine. On the other hand, the stitches of the inner knitted fabric portion 2 are knitted in a needle-extracted state, and thus become larger than the outer knitted fabric portion 1, but cannot be seen from the outside of the sweater 10.

<Embodiment 2>
In the first embodiment, the outer knitted fabric portion 1 is knitted with a sheet, but can be knitted with a rib. In that case, in S5 in FIG. 2 (S12 in FIG. 3), the stitches of the outer front portion 1F (outer rear portion 1B) are allocated to FD and BU, and the number of knitting courses of the outer front portion 1F (outer rear portion 1B) is determined. Increase it.

<Embodiment 3>
In the third embodiment, based on the same technical idea as in the first embodiment, the knitting method for setting the stitches shown in S1 of FIG. 4 is the same as that shown in FIGS.

  T1 shows a state in which the outer front portion 1F and the outer rear portion 1B knitted in the total needle state are locked to the FD and BD. In the subsequent knitting, the stitches of the inner front portion 2F are formed from the state of T1. Here, the side of the front needle bed where the FU scheduled to form the inner front portion 2F is the reference side 8, and the side of the rear needle bed is the opposing side 9.

  First, at T2, the stitch of the outer rear portion 1B that is locked to the knitting needle D of the BD is transferred to the knitting needle E of the FU (step κ). At T3, a new stitch is formed following the stitch that is locked to the FD knitting needles B and C at T2, and is added to the stitch (target stitch) that is locked to the FD knitting needle D at T2. To create the inner front part 2F (step λ).

  Here, for example, as described in Japanese Patent Application Laid-Open No. 4-73245, an increase in splitting means that a stitch (target stitch) locked to one of the front and back needle beds is connected to a knitting needle on the other facing needle bed. In this knitting operation, a new stitch (split stitch) is formed on the knitting needle of one needle bed so as to be pulled out from the target stitch. The split stitch is locked to the knitting needle in which the target stitch was originally locked. That is, the stitch of the inner front portion 2F that is locked to the knitting needle D of the BD at T3 is the stitch of the outer front portion 1F that is locked to the knitting needle D of the FD at T1 and T2. Further, the stitches of the outer front portion 1F that are locked to the knitting needles D of the FD at T3 are originally extra stitches drawn from the stitches formed on the knitting needles D of the BD. By performing such a split increase, the inner front portion 2F can be knitted in a state where the outer front portion 1F and the inner front portion 2F are connected.

  At T4, the stitch that is locked to the knitting needle D of the BD that has become the stitch of the inner front portion 2F through T3 is transferred to the knitting needle D of the FU (step μ), and at the subsequent T5, the knitting needle E of the FU at T2. The stitches of the outer rear portion 1B that have been transferred to (1) are returned to the knitting needles D of the BD that were originally locked before the transfer (step ν).

  Thereafter, as illustrated in T6, knitting similar to T2 to T5 is performed at a position adjacent to four needles from the inner front portion 2F formed in T4 to complete the inner front portion 2B (see T7). Although not shown, the inner and rear portions can also be formed based on the same technical idea as T2 to T5.

  If the knitting process of Embodiment 3 demonstrated above is followed, a cylindrical inner side knitted fabric part can be knitted in the state joined without stitching to the outer side knitted fabric part knitted in the total needle state.

<Embodiment 4>
According to the knitting method of a knitted fabric having a multilayer structure of the present invention, unlike the first to third embodiments, a knitted fabric having a three-layer structure can be knitted. For example, when a knitted fabric having a three-layer structure including only the inner front portion is knitted with respect to the outer knitted fabric portion, knitting similar to S2 to S8 in FIG. When knitting a knitted fabric having a three-layer structure including only the rear portion, knitting similar to S9 to S15 in FIG. 3 may be performed. However, in the case of a knitted fabric having a three-layer structure, adjacent stitches in the inner knitted fabric portion may be separated from each other by two or more stitches. This is because it is sufficient if there is a space for transferring one stitch between stitches in the inner knitted fabric portion.

<Embodiment 5>
In the third embodiment, the knitting method of the knitted fabric having the multilayer structure of the present invention is used to create a standard arrangement. However, the standard arrangement can be created without using the knitting method of the knitted fabric having the multilayer structure of the present invention. For example, the stitches of the outer front portion 1F are placed on the knitting needles B, C, E to G, I to K, M to O, and Q of the FD while the yarn feeder is moved in the right direction on the paper surface from the state of T1 in FIG. It is preferable to form the stitches of the inner front portion 2 </ b> F including hooks on the knitting needles D, H, L, and P of the FU. However, after knitting the inner knitted fabric portion, it is necessary to use the knitting method of the present invention as shown in the first embodiment.

  The embodiment of the present invention is not limited to the above-described embodiment, and can be appropriately changed without departing from the gist of the present invention. For example, in the embodiment, the inner knitted fabric portion is joined to a part of the outer knitted fabric portion, but the inner knitted fabric portion may be formed over the entire outer knitted fabric portion. Further, the present invention also relates to a knitted fabric having a structure such as a rubber jacquard, a bag jacquard, or a back jacquard that is knitted using front and rear knitting needles and looks like a single layer in which the front and rear stitches are integrated without separation. It is included in the knitted fabric of the multilayer structure.

10 Sweater 1 Body (outer knitted fabric)
1F outer front part 1B outer rear part 2 inner knitted fabric part 2F inner front part 2B inner rear part 8 reference side 9 opposite side

Claims (4)

Using a four-bed flat knitting machine having a pair of front and rear needle beds, the outer knitted fabric portion is knitted in a cylindrical shape, and the outer knitted fabric portion is knitted inside the outer knitted fabric portion. A knitting method of a knitted fabric of a multilayer structure, knitting a knitted fabric of a multilayer structure comprising an inner knitted fabric portion joined without sewing,
A standard in which the outer knitted fabric is locked to the lower front needle bed and the lower rear needle bed in a full needle state, and the inner knitted fabric portion is locked to at least one of the upper front needle bed and the upper rear needle bed in a needle-free state. In increasing the number of knitting courses of the outer knitted fabric part of the needle bed either before or after placement,
Of the front and back needle beds, locked inner knitted fabric portion and the reference side of the needle bed on the side where the outer knitted fabric portion to increase the number of knitting courses is engaged needle bed, on the side opposite to the reference side When the needle bed is the opposite needle bed ,
A step α of transferring a part of the stitches of the outer knitted fabric portion locked to the lower needle bed on the reference side to the upper needle bed on the opposite side;
A part of the stitches of the outer knitted fabric portion that is locked to the lower needle bed on the opposite side, using the knitting needles on the lower needle bed on the reference side that has become empty needles in the step α, Step β to transfer to,
A step γ for returning the stitch transferred in the step α to the knitting needle of the lower needle bed on the reference side that was originally locked before the transfer;
A step δ of transferring the stitches of the inner knitted fabric portion from the reference side to the knitting needles of the lower needle bed on the opposite side that has become empty needles in the step β;
To increase the number of knitting courses of the outer knitted fabric portion in Engineering enough through the γ to locked state to the lower needle bed on the reference side, or, in the locked state in the lower needle bed on the reference side through the steps γ After the number of knitting courses of the outer knitted fabric portion is increased after the stitches of an outer knitted fabric portion are distributed to the lower needle bed on the reference side and the upper needle bed on the opposite side, the stitches knitted on the upper needle bed on the opposite side Step ε for transferring to the lower needle bed on the reference side,
A step ζ of transferring the stitches of the inner knitted fabric portion in the lower needle bed on the opposite side to the upper needle bed on the reference side;
A step η of transferring a part of the stitches of the outer knitted fabric portion knitted in the step ε to the upper needle bed on the opposite side;
Using the knitting needle of the lower needle bed on the reference side that has become the empty needle in the step η, the stitch transferred in the step β is used for the lower side needle bed on the opposite side that was originally locked before the transfer. A process θ to return to the knitting needle,
Step ι for returning the stitch transferred in the step η to the knitting needle of the lower needle bed on the reference side that was originally locked before the transfer, and
A knitting method for a knitted fabric having a multilayer structure. In forming a standard arrangement by creating a new inner knitted fabric portion from a state in which the outer knitted fabric portion is locked in the total needle state,
When the side that creates the inner knitted fabric portion is the reference side, and the side that faces this reference side is the opposite side,
A step κ of transferring the stitches of the outer knitted fabric portion locked to the lower needle bed on the opposite side to the upper needle bed on the reference side;
The target stitch that is locked to the lower needle bed on the reference side at the position opposite to the knitting needle that was originally locked in the step κ is increased, and the empty needle in the step κ Transferring the target stitch to the resulting knitting needle, and forming the additional stitch pulled out from the target stitch as a stitch of the outer knitted fabric portion on the knitting needle on which the target stitch is locked;
The step μ of transferring the target stitch transferred to the lower needle bed on the opposite side with the split in the step λ to the upper needle bed on the reference side as the stitch of the inner knitted fabric portion,
A step ν of returning the stitch transferred in the step κ to the lower needle bed on the opposite side originally locked before the transfer,
The knitting method for a knitted fabric having a multilayer structure according to claim 1, wherein: When forming the inner knitted fabric part on the upper needle bed of either the front or back,
The method for knitting a multi-layered knitted fabric according to claim 1 or 2, wherein the inner knitted fabric portion is knitted by providing one or more empty needles between adjacent stitches. When forming the inner knitted fabric part on both upper and lower needle beds,
The knitting method for a knitted fabric having a multilayer structure according to claim 1 or 2, wherein the inner knitted fabric portion is knitted by providing three or more empty needles between adjacent stitches.

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