CN102758302A - Knitting method of tubular knitted fabric, and tubular knitted fabric - Google Patents

Abstract

The present invention provides a knitting method of a tubular knitted fabric capable of forming a partition up to the front end of a closed tubular knitted fabric, and the tubular knitted fabric. A plurality of stitches are formed on the front needle bed (FB) and the rear needle bed (BB), and a first opening portion (1A) composed of these stitches is formed. Starting from the first starting part (1A) (the position of side ab), the entire outer periphery is formed to be hooked on the base surface (1) of the front and rear needle beds, and an in-plane connection with the base surface (1) is formed. A second opening (3A) formed by a plurality of hanging loops. The main body part (2) is woven continuously with the outer periphery (abdc) of the base surface (1), and the partition part is woven continuous with the second opening part (3A) (the position of the edge ef).

Description

Knitting method of tubular knitted fabric and tubular knitted fabric

technical field

The present invention relates to a method for knitting a tubular knitted fabric for knitting a seamless tubular knitted fabric having a tubular body woven into a tubular shape and a tubular knitted fabric obtained by the knitting method part and a partition part formed inside the body part.

Background technique

In recent years, socks (tubular knitted fabrics) having a plurality of finger pockets have come on the market in large numbers. However, some people avoid this kind of socks from an aesthetic point of view. Therefore, it has also been proposed to form a partition inside the toe portion of the sock. When knitting this kind of socks seamlessly with a flat knitting machine, knit the socks in a cylindrical shape from the entrance part, and when knitting near the toe part, it is necessary to form a partition inside the tube hooked on the needle bed. Weaving method. For example, Patent Document 1 discloses a knitting method for forming a partition by a method briefly described.

【Prior technical literature】

【Patent Literature】

Patent Document 1: Japanese Patent Application Laid-Open No. 2007-113150

Contents of the invention

However, in the case where a partition is provided inside the sock, the partition cannot be formed all the way to the tip of the toe portion of the sock. This is because when the socks are completed by closing the toe portion, the partition and the toe portion cannot be smoothly connected. In this way, in the case of wearing a sock in which the partition is not formed all the way to the front end of the toe portion, adjacent fingertips are in contact with each other. Someone finds the situation unpleasant and expects it to be improved.

The present invention was made in view of the above circumstances, and an object of the present invention is to provide a tubular knitted fabric knitting method capable of forming partitions up to The front end of the closed end of tubular knitted fabrics such as socks, which are closed at one end.

The inventors of the present invention changed the concept during various studies on the above-mentioned problem, and solved the above-mentioned problem by knitting a tubular knitted fabric from the front end on the closed side. Hereinafter, the knitting method of the tubular knitted fabric of the present invention and the tubular knitted fabric knitted by the knitting method are specified.

The knitting method of the tubular knitted fabric of the present invention is for knitting the tubular knitted fabric in a seamless manner using a flat knitting machine, wherein the flat knitting machine has at least a pair of front and rear needle beds and is capable of making the knit hooked on the needle beds. The loops of the needles are transferred to other knitting needles, the tubular knitted fabric has a tubular body part knitted and a partition part formed inside the barrel of the main body part and partitions the interior of the barrel, the knitting method of the tubular knitted fabric It is characterized by including the following steps.

(Step α)...A plurality of stitches are formed on the front and rear needle beds, and a first opening portion composed of these stitches is formed.

(Step β)...Starting from the first opening part, form all the outer peripheries hooked on the base surfaces of the front and rear needle beds, and form a second hook loop composed of a plurality of hanging loops connected in-plane to the base surface. Second, the mouth.

(Process γ)... Knitting the main body portion continuously to the outer periphery of the base surface, and knitting the partition portion continuously to the second opening portion.

Here, the formation of the base surface in the step β is carried out by repeating the steps of knitting the base surface stitch row, moving the base surface stitch row to one side in the knitting width direction, and becoming A pick-up loop is formed on the empty knitting needle and the empty needle substantially facing the moving direction end of the moved base stitch row. In addition, the formation of the second starting portion in the step β is performed by forming a needle on an empty needle within the knitting width of the base surface stitch row in the middle of knitting the base surface stitch row. At least one hanging loop.

As one aspect of the knitting method of the tubular knitted fabric of the present invention, two or more second opening portions may be formed in the step β. For example, as shown in Embodiment 2 described below, when socks are knitted by the knitting method of the tubular knitted fabric of the present invention, by forming a plurality of partitions inside the socks, it is possible to form toes into which the wearer's toes are inserted. Insert part.

As one aspect of the knitting method of the tubular knitted fabric of the present invention, it is preferable that the knitting of the ground stitch row in the step β is performed only on either one of the front and rear needle beds.

The first opening portion formed in step α can be divided into a portion hooked on the front needle bed and a portion hooked on the rear needle bed. However, by increasing the number of base surface stitch rows in the wale direction only on one needle bed, the formation states of the stitches constituting the entire base surface can be made uniform. Of course, the base surface stitch row may be increased in the wale direction on the front needle bed, and the base surface stitch row may also be increased in the wale direction on the rear needle bed to form the base surface.

On the other hand, the tubular knitted fabric of the present invention is a tubular knitted fabric having a tubular body portion woven into a tubular shape and a partition portion formed inside the barrel of the body portion to partition the interior of the barrel, using at least a pair of front and rear needle beds. And the flat knitting machine that can transfer the stitches of the knitting needles hooked on the needle bed to other knitting needles can be knitted in a seamless manner. The tubular knitted fabric of the present invention is characterized in that it includes a base surface in which the front end portion of the body portion is three-dimensional, and the partition portion opens from the base surface on the inner side of the body portion.

【Invention effect】

According to the knitting method of the tubular knitted fabric of the present invention, it is possible to knit the tubular knitted fabric of the present invention having a base surface and a tubular body portion opening from the outer periphery of the base surface, and the tubular knitted fabric of the present invention has The in-plane partition of the base surface. Examples of the tubular knitted fabric of the present invention include socks, bags, and the like. For example, if a sock is knitted by the knitting method of the tubular knitted fabric of the present invention, a sock can be knitted in which a partition is formed inside the tube of the sock and the partition reaches the front end of the toe portion of the sock. The sock can avoid contact between the toes when worn, so the wearing feeling is good.

Description of drawings

In FIG. 1 , (A) is a schematic diagram of a tubular knitted fabric having a partition shown in Embodiment 1, and (B) is a schematic diagram of a tubular knitted fabric having a partition different from (A).

FIG. 2 is a knitting process diagram showing a knitting process of the tubular knitted fabric according to Embodiment 1. FIG.

Fig. 3 is a schematic diagram showing the hooked state of the stitches during the knitting process of the tubular knitted fabric according to Embodiment 1, (A) is a state where a pick-up loop is formed on the front and rear needle beds, and (B) is a state corresponding to the pick-up loop In the state where the loop knitting is performed, (C) shows the state in the middle of knitting the base surface, and (D) shows the state immediately before the base surface is completed.

In FIG. 4 , (A) is a schematic view of a sock having a partition shown in Embodiment 2, and (B) is a partially enlarged view of (A).

【Description of labels】

100 tubular knitted fabric 101 socks (tubular knitted fabric)

1 base surface 1A first opening

2 body part

3 partitions 3A second opening

10 wear entrance part 30 tiptoe part

Detailed ways

Hereinafter, embodiments of the present invention will be described based on the drawings. The knitting described in the embodiments is all about the knitting example using a two-needle-bed flat knitting machine provided with a pair of front and rear needle beds extending in the left-right direction and facing each other in the front-back direction, and capable of moving forward and backward. The stitches are transferred between the needle beds. Of course, the flat knitting machine used may be a flat knitting machine with a needle bed dedicated to stitch transfer, a flat knitting machine with knitting needles capable of temporarily holding stitches, or a four-needle bed flat knitting machine. If these flat knitting machines are used, this process can be performed more efficiently. Embodiment of weaving.

<Embodiment 1>

The tubular knitted fabric 100 of this embodiment shown in FIG. 1(A) is provided with a main body portion 2 woven into a tubular shape, a flat base surface 1 that closes one end side (lower side of the paper) of the main body portion 2, and a base surface 1 on the main body portion. The partition part 3 formed inside the part 2 and connected to the inner peripheral surface of the main body part 2 and the above-mentioned base surface 1 . The other end side (upper side on the drawing) of the main body part 2 is opened, and the partition part 3 is formed up to the middle of the axial direction of the main body part 2 . The most notable feature of the tubular knitted fabric 100 of this embodiment is that the shape of one end side of the main body part 2 is closed so as to match the shape of the outer periphery of the planar base surface 1, whereby the main body part 2 is formed into a three-dimensional shape. shape, and the partition part 3 formed inside the main body part 2 opens from the base surface 1.

When knitting the tubular knitted fabric 100 of FIG. 1(A), first, a first opening 1A (the position of the side ab) for knitting the base surface 1 is formed, and the base surface 1 is knitted with the first opening 1A as a starting point. . At this time, simultaneously with the formation of the base surface 1 , the second opening portion 3A (the position of the side ef) for knitting the partition 3 is formed in the plane of the base surface 1 . Then, the main body portion 2 is knitted while continuing the outer periphery of the base surface 1 , and the partition portion 3 is knitted continuing the second opening portion 3A. After the partition part 3 is knitted to a desired height, its end can be processed by a bind-off process or the like. Also, after the main body portion 2 has been knitted to a desired height (normally, a height equal to or higher than that of the partition portion 3), the end portion thereof can be processed by bind-off processing or the like. Through this series of knitting, the tubular knitted fabric 100 can be completed. In addition, the height of the partition part 3 may be made higher than the height of the main body part 2 . In this case, the portion protruding from the main body 2 of the partition 3 can be bent so as to cover one of the two openings of the main body 2 partitioned by the partition 3 and fixed with a button or the like, whereby the The protruding portion utilizes a cover that is the one opening.

Next, an example of a specific knitting process of the tubular knitted fabric 100 will be described with reference to the knitting process diagram of FIG. 2 and the schematic diagram of FIG. 3 . "3+number" in the left column of the knitting process diagram of FIG. 2 represents a process number. In addition, A to X in the middle column of the figure represent the positions of the knitting needles of the front needle bed (hereinafter referred to as FB) and the rear needle bed (hereinafter referred to as BB), ○ represents an old stitch, and ● represents a new stitch knitted by each process. For the stitches, the letter V indicates a hanging loop or a tuck loop, and the part where the actual knitting operation is performed in each knitting process is indicated by a thick line. The positions of a to f in the middle column correspond to the positions of a to f in FIG. 1 . In addition, the left and right arrows + "K" in the right column of the figure indicate that knitting is performed while the yarn feeder is moving in the direction of the arrow, and the up and down arrows indicate stitch transfer in the direction of the arrow. The operation is performed first. In addition, for ease of understanding of the description, the number of knitting needles is described as being smaller than the number used in actual knitting, and the traverse at the time of stitch transfer is omitted.

First, in S0 of Fig. 2, knitting needles B, D, F, H, J, L, N, P at FB knitting needles A, C, E, G, I, K, M, O, Q and BB , and R are alternately formed with hanging loops (refer to FIG. 3(A) together).

In S1, while the yarn feeder is moved to the left of the paper, a stitch row following the multiple pick-up stitches formed on the knitting needles of BB in S0 is formed, and in S2, while the yarn feeder is moved toward the paper, During the movement in the rightward direction, a new stitch row is formed following the plurality of pick-up stitches formed on the knitting needles of FB in S0. The above-mentioned knitting of S1 and S2 is called a so-called round knitting, and the first opening portion 1A for opening the base surface 1 is formed by this round knitting (see FIG. 3(B) together).

In S3, while the yarn feeder is moved to the left of the drawing, after the pick-up stitch is formed on the knitting needle S of the FB, a new stitch row following the stitch row knitted in S1 is formed.

In S4, the stitch rows formed on the knitting needles B, D, F, H, J, L, N, P, and R of the BB formed in S3 are transferred to the knitting needles D, D, and R of the BB via the knitting needles of FB. F, H, J, L, N, P, R, T up. In addition, in S4, after the knitting needle B of the BB which becomes an empty needle by the movement of the stitch forms the pick-up loop, the stitches are formed on the knitting needles D, F, and H of the BB, and the pick-up knit is formed on the knitting needle H of the FB, Knitting stitches are formed on needles J, L, N, P, R, and T of BB.

Through the above-mentioned S3 and S4, as shown in FIG. 3(C), a new stitch row that is continuous with the stitch row hooked on BB in the first opening part 1A, that is, the base surface stitch row is knitted, and the base surface stitch row is knit. One side in the width direction (right direction on paper) moves. In addition, the knitting needles that become empty by this movement (the position of the V-shaped mark on the left side of the paper in BB) and the empty needles (in FB) that approximately face the moving direction end of the moved base surface stitch row A hanging ring is formed on the position of the V-shaped mark on the right side of the paper. The base surface 1 can be knitted by repeating the same knitting as in S3 and S4 (refer to the second half of S5 to S8 and S10).

In S5, the knitting needle U, which is an empty needle substantially opposite to the end of the moving direction of the stitch row moved in S4, forms a pick-up loop, and then forms the stitch row formed in S4 (the knitting needles T, R, and P of BB). , N, L, J, H, F, D) a new continuous coil row.

In S6, the stitch rows formed on the knitting needles D, F, H, J, L, N, P, R, and T of BB in S5 are transferred to the knitting needles F, H, and T of BB via the knitting needles of FB. J, L, N, P, R, T, V on. In addition, in S6, after the pick-up loop is formed on the knitting needle D of BB which becomes empty due to the movement of the stitch row, the stitch row is formed on the knitting needles E, H, and J of BB, and the hang-up stitch is formed on the knitting needle J of FB. Knitting circle, forming a row of stitches on the knitting needles L, N, P, R, T, V of BB. The pick-up knit formed on the knitting needle J of FB in S6 is formed on an empty needle adjacent to the moving direction of the stitch row with respect to the pick-up knit formed on the knitting needle H of FB in S4. Here, since there is no empty needle near the knitting needle H of FB, the stitch transfer of the stitch in S6 can be divided into several times. For example, stitches with empty needles at opposing positions may be stitched first, and the remaining stitches may be stitched after the needle bed is traversed so as not to apply a load to the knitting yarn. In addition, in a flat knitting machine equipped with empty needles for stitch transfer, such as a four-needle-bed flat knitting machine, it is not necessary to divide the stitch transfer of S6 into multiple times. of weaving. In the case of forming a pick-up stitch of three or more stitches shown in the embodiment, it can be handled by a divided stitch transfer and a different type of flat knitting machine from the above.

In S7, after the pick-up loop is formed on the empty needle, that is, the knitting needle W substantially facing the moving direction end of the stitch row moved in S6, the stitch row formed in S6 (the knitting needles V, T, R, and BB of the BB) is formed. P, N, L, J, H, F) new coil columns to follow.

In S8, the stitch rows formed on the knitting needles F, H, J, L, N, P, R, T, and V of BB in S7 are transferred to the knitting needles H, J, and V of BB via the knitting needles of FB. L, N, P, R, T, V, X (this circle transfer can also be divided into multiple times like S6). Then, after the pick-up knit is formed on the knitting needles F of the BB which become empty needles by the movement of the stitch row, the stitch row is formed on the knitting needles H, J, and L of the BB, and the pick-up knit is formed on the knitting needle L of the FB. The pick-up knit of the knitting needle L of FB is formed on an empty needle adjacent to the moving direction of the stitch row with respect to the pick-up knit formed on the knitting needle J of FB in S6.

Through S1～S8 described above, most of the base surface 1 and the second opening portion 3A (referring to FIG. 3(D)) constituted by the hanging loop as the starting point for the weaving partition 3 are formed. The second opening portion 3A is continuous in the plane of the base surface 1 , and by weaving the partition portion 3 following the second opening portion 3A, the partition portion 3 continuous with the base surface 1 can be formed. Here, in the present embodiment, the formation of the pick-up stitch as the partition portion 3 is performed once in two courses, but it may be performed in every course, or may be performed in four courses or the like. In addition, in the present embodiment, each pick-up loop as the partition 3 is formed at every other needle position (knitting needles H, J, L), but the interval between each pick-up loop may be made larger (for example, knitting needle H , L, P). In this case, since the spacing of the pick-up stitches is larger than the movement amount of the base surface stitch array constituting the base surface 1 , the partition portion 3 that partitions the base surface 1 obliquely can be formed. In addition, the base surface 1 is not yet completed at this point, but is completed by finishing the knitting in S10 described later.

After S9, the number of knitting courses of the partition portion 3 is increased, and the main body portion 2 is knitted from the outer periphery of the base surface 1 . An example of this knitting is shown in S9-S12.

In S9, after forming a new stitch row following the pick-up stitch row of the second opening portion 3A hooked on the knitting needles H, J, and L of the FB, a tuck is formed on the knitting needle G of the FB. Through this S9, one course of the partition part 3 is knitted.

In the following S10, after forming a new stitch row following the stitch row of the knitting needles H, J, and L hooked to FB, a new stitch row is formed to be connected to the knitting needles N, P, R, T, V, and X hooked to BB. A new row of stitches following the row of stitches. In this S10, one course of the partition part 3 is knitted, and the base surface 1 is completed.

In S11, the stitch row hooked on the partition 3 of the knitting needles H, J, and L of the FB is transferred to the opposite empty needle of the BB (it can be anywhere, but here it is the knitting needles I, K of the BB). , M) after forming and hooking on the knitting needles W, U, S of FB and hooking on the knitting needles Q, O, M, K, I, G, E, C, A of FB A new row of stitches following the row of stitches.

In S12, transfer the stitch rows of the knitting needles I, K, and M of the BB to the opposite empty needles of the FB in S11 (anywhere is acceptable, but here are the knitting needles H, J, and Knitting needles of the FB). L) Afterwards, a new loop continuous with the loop row of the knitting needles B, D, and F hooked on BB and the loop row of the knitting needles H, J, L, N, P, R, T, V, and X of BB is formed. Coil column. Through these S11 and S12, the main body part 2 is knitted by one course in a cylindrical shape. In addition, in S11 and S12, both end portions in the knitting width direction of the partition portion 3 are joined to the main body portion 2 .

Thereafter, until the desired length of the partition 3 is completed, the main body 2 and the partition 3 are knitted in parallel, and the stitches of the partition 3 are binded off, and then the main body 2 is knitted into a cylindrical shape. In addition, a known technique (for example, WO2011/018929A1) etc. can be utilized for a hold-off process.

According to the knitting method described above, the three-dimensional tubular knitted fabric 100 shown in FIG. For example, if the knitting of the main body part 2 is further continued from the state of FIG. 1(A) to knit the main body part 2 having a certain depth, a bag having a partition part inside can be knitted. According to this bag, it is possible to suppress movement of small items stored in the bag with the partition 3 interposed therebetween.

(Modification)

By applying the above-mentioned knitting process, it is also possible to knit the tubular knitted fabric 100 including the inner bag-shaped partition 3 shown in FIG. 1(B) . In this case, for example, two pick-up stitches may be formed at positions separated in the knitting width direction by S4 and S6 in FIG. 2 . As a specific example, knitting 3 stitches in the base surface stitch row by using S4 and S6 etc. → forming a pick-up stitch → knitting 3 stitches in the base surface stitch row → forming a hanger stitch → knitting 3 stitches in the base surface stitch row. Of course, when forming a plurality of inner bag-shaped partitions, two hanging loops may be formed for each partition. In addition, like Embodiment 1, the height of the partition part 3 may be higher or lower than the height of the main body part 2, and may be equal to the height of the main body part 2. In addition, a part of the partition part 3 may be higher than other parts. For example, one of the three faces of the partition 3 shown in FIG. 1(B) may be higher than the other face, and the higher portion may be used as a lid of the inner bag.

In addition, when the base surface 1 is knitted, the base surface stitch rows may be knitted on both sides of FB and BB. For example, one yarn feeder can be used to knit a predetermined number of base plane stitch rows on FB, and then the same yarn feeder can be used to knit a predetermined number of base plane stitch rows on BB, thereby completing the base plane 1 . Alternatively, the base surface 1 may be completed by knitting the base surface stitch rows on FB and BB using two yarn feeders.

In addition, when increasing the number of knitting courses of the base surface stitch rows, the size in the knitting width direction of each base surface stitch row may be made different. Thus, it is also possible to weave a non-rectangular base surface 1 , for example a trapezoidal or racetrack-shaped base area.

<Embodiment 2>

By applying the knitting method described in Embodiment 1, it is possible to knit a sock (tubular knitted fabric) having a toe insertion portion through which toes can be individually inserted into the sock. FIG. 4(A) is a schematic view of the sock, and FIG. 4(B) is an enlarged view of the toe portion of the sock.

When knitting the sock 101 (tubular knitted fabric) of FIG. 4(A), at first, the base surface 1 of the front end of the toe portion 30 is knitted using the same knitting method as the knitting method of Embodiment 1, and formed on the base surface. A plurality of second openings 3A formed in the plane of 1. Then, the main body portion 2 is knitted from the outer periphery of the base surface 1 , and the partition portion 3 is knitted starting from the plurality of second opening portions 3A formed on the base surface 1 . After the partition 3 has been knitted to a predetermined length, the end of the partition 3 on the entrance 10 side is subjected to a bind-off process, the main body 2 is knitted into a tubular shape, and the entrance 10 of the rib knit is knitted to complete the sock 101 . In this case, as shown in FIG. 4(B), the base surface 1 is formed at the front end of the toe portion 30, and the partition 3 is formed inside the cylinder surrounded by the body portion 2 and the base surface 1. In the adjacent partition 3, Between the 3, a toe insertion portion for inserting a toe is formed. Since these partitions 3 open from the base surface 1, when the sock 101 is worn, the toes inserted into the toe insertion parts do not come into contact with each other, and the sock 101 is comfortable to wear.

In addition, this invention should not be limited to the said embodiment, In the range which does not deviate from the summary of this invention, it can change suitably and implement. For example, the base surface 1 and the body portion 2 may also be ribbed.

Claims (4)

1. the braid method of a cylindrical fabric; Be used to use straight-bar machines to make the mode knitted cylindrical fabric with nothing; Wherein, a pair of needle-bar and the coil barring-on that can make the knitting needle that is hooked in this needle-bar were to other knitting needles before and after said straight-bar machines had at least, and said cylindrical fabric has the body that is woven into tubular and at the inner separating part that forms and tube inside is separated of the tube of body; The braid method of this cylindrical fabric is characterised in that, comprises following operation:

Operation α, the needle-bar in front and back forms a plurality of coils, and forms the first oral area that is made up of these coils;

Operation β is a starting point with said the first oral area, forms the basal surface of the needle-bar of whole neighborings before and after being hooked in, and forms second oral area that is made up of a plurality of hanging rings that links to each other in the face with this basal surface;

Operation γ continues with the neighboring of said basal surface and weaves said body, and continues with said second oral area and weave said separating part,

The formation of the said basal surface among the said operation β is carried out through carrying out following steps repeatedly: braiding basal surface coil column; This basal surface coil column is moved to a side of knitting width direction; And move through this knitting needle that becomes empty needle and with move after the roughly opposed empty needle in moving direction end of basal surface coil column on form hanging ring

The formation of said second oral area among the said operation β is carried out through following steps:, form at least one hanging ring on the empty needle in the knitting width of said basal surface coil column in the braiding of said basal surface coil column midway.

2. the braid method of cylindrical fabric according to claim 1 is characterized in that,

In said operation β, form second oral area more than two.

3. the braid method of cylindrical fabric according to claim 1 and 2 is characterized in that,

The braiding of the basal surface coil column among the said operation β is only carried out on any needle-bar of front and back.

4. cylindrical fabric; For having the body that is woven into tubular and at the cylindrical fabric of the inner separating part that forms and tube inside is separated of the tube of body; The coil barring-on that uses a pair of needle-bar before and after having at least and can make the knitting needle that is hooked in this needle-bar is woven into the nothing mode of making to the straight-bar machines of other knitting needles; This cylindrical fabric is characterised in that

The basal surface that possesses the fore-end three-dimensional that makes said body,

Open in the face of the private side of the said body of said separating part from said basal surface.

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