KR102247706B1 - Knitted fabric knitting method and knitted fabric - Google Patents

Abstract

(assignment)
The present invention provides a knitting method of a knitted fabric capable of adjusting the amount of contraction in the knitting width direction of the plated-style knitted fabric portion.
(Solution)
In the present invention, in the knitting method of knitting the plating-style knitted fabric portion 3 in which the second course 2 is arranged on the back side of the first course (1), at least one of the plating-like knitted fabric portions (3) Part of it is formed by the first knitting. The 1st knitting includes a process (A), a process (B), and a process (C). In step (A), when knitting the first course 1, the first base stitch 41 constituting the existing course 4 is split and knitted, and the first column drawn out from the first base stitch 41 is The stitch 11 is knitted. In step (B), when knitting the second course 2, the first boost stitch 21 is continuously drawn in the wale direction of the first base stitch 41 and is drawn out in the reverse direction from the first base stitch 11. Organize. In step (C), the first main stitch 11 and the first boost stitch 21 are superimposed.

Description

Knitted Fabric Knitting Method and Knitted Fabric{KNITTED FABRIC KNITTING METHOD AND KNITTED FABRIC}

The present invention relates to a knitted fabric provided with a plate-like knitted fabric portion and a knitting method thereof.

As knitting using a flat knitting machine, a plating knitting is known in which a first knitting yarn and a second knitting yarn are simultaneously knitted with one knitting needle. By the plating knitting, a plating knitting fabric portion in which a second course composed of a second knitting yarn is arranged on the back side of a first course composed of a first knitting yarn is knitted. In this plating knitting, a dedicated yarn feeder provided with a feed hole for a first knitting yarn and a feed hole for a second knitting yarn is used. Alternatively, it is possible to simultaneously move the first yarn feeder for feeding the first knitting yarn and the second yarn feeder for feeding the second knitting yarn to perform plating knitting. Here, the "front side" in this specification is the side seen from the outside when the knitted fabric is used, and the "back side" is the opposite side of the "surface side". In addition, the "first course" is a row of stitches arranged in the width direction of the knitting that is knitted by the first knitting yarn, and the "second course" is a row of stitches arranged in the direction of the knitting width that is knitted with the second knitting yarn.

A method for knitting a knitted fabric in which a plated-style knitted fabric portion having an appearance similar to that of the plated knitted fabric portion is knitted without using a dedicated yarn feeder has also been proposed. For example, in Patent Document 1, a plating-style knitted fabric portion is knitted by overlapping the first course and the second course knitted at different timings in the thickness direction. To outline this knitting method, the first course is knitted using the first knitting yarn for the existing course, and then the second course connected to at least some of the stitches in the first course is knitted using the second knitting yarn. Then, the stitches of the first course and the stitches of the second course are superimposed in the thickness direction. As a result, the plating-style knitted fabric portion in which the second course is arranged on the back side of the first course is knitted.

Japanese Unexamined Patent Application Publication No. 2014-34742

The plating-like knitted fabric portion is often applied to the collar or hem of the rib structure in, for example, a plain knitwear. This is because the elasticity of the collar and hem can be improved by using the second knitting yarn as an elastic yarn in addition to the elasticity due to the organizational structure. In that case, since the plated-style knitted fabric portion easily contracts in the knitting width direction, wrinkles tend to occur in the non-plated knitted fabric portion near the boundary between the plated-style knitted fabric portion and the other non-plated knitted fabric portions.

In view of the above circumstances, one of the objects of the present invention is to provide a method for knitting a knitted fabric capable of adjusting the amount of contraction in the knitting width direction of the plated-style knitted fabric portion. Another object of the present invention is to provide a knitted fabric less likely to cause wrinkles in the vicinity of the boundary between the plating-like knitted fabric portion and the other knitted fabric portions.

The knitting method of the knitting fabric of the present invention,

Using a flat knitting machine having a first yarn feeder for supplying the first knitting yarn and a second yarn feeder for supplying the second knitting yarn,

After knitting a first course using the first knitting yarn for an existing course, a second course connected to at least some stitches of the first course is knitted using the second knitting yarn, and the first course and In the method of knitting a knitted fabric in which the second course is repeatedly stacked in a thickness direction, and a plated-style knitted fabric portion having the second course disposed on the back side of the first course is knitted,

At least a part of the plating-style knitted fabric portion is formed by a first knitting,

The first knitting,

When knitting the first course, a step (A) of performing split knitting on a first base stitch constituting the existing course to knit a first main stitch drawn out from the first base stitch; and

When knitting the second course, a step (B) of knitting a first boost stitch drawn in a direction opposite to the first main stitch, continuously in the wale direction of the first base stitch, and

The process (C) of superimposing the first main stitch and the first boost stitch

Equipped.

As an aspect of the knitting method of the knitted fabric of the present invention,

At least a part of the plating-style knitted fabric portion is formed by a second knitting,

The second knitting,

When knitting the first course, a step (D) of knitting a second main stitch drawn out from the second base stitch by split knitting on the second base stitch of the existing course, and

When knitting the second course, a step (E) of knitting a second boost stitch continuously drawn in the same direction as the second main stitch in the wale direction of the second base stitch;

A process (F) of superimposing the second main stitch and the second boost stitch

The form to be provided is mentioned.

As an aspect of the knitting method of the knitted fabric of the present invention,

At least a part of the plating-style knitted fabric portion is formed by a third knitting,

The third knitting,

When knitting the first course, a step (G) of continuously knitting a third main stitch in the wale direction of the third base stitch of the existing course, and

When knitting the second course, a tuck is applied to the third main stitch or a stitch hooked by the knitting needle formed on the co-needle is superimposed on the third main stitch. (H)

The form to be provided is mentioned.

The knitted fabric of the present invention,

A first course composed of a first knitting yarn and a second course composed of a second knitting yarn different from the first knitting yarn are stacked in the thickness direction, and the second knitting yarn is disposed on the back side of the first knitting yarn. In a knitted fabric provided with a plating-style knitted fabric portion,

At least a portion of the plating-style knitted fabric portion includes a first double stitch in which a first main stitch composed of the first knitting yarn and a first boost stitch composed of the second knitting yarn are superimposed,

The first main stitch and the first boost stitch are pulled out from the same stitch, and the pull-out direction of the first main stitch and the pull-out direction of the first boost stitch are reversed,

The knit loop of the same stitch is sandwiched between a sinker loop of the first main stitch and a sinker loop of the first boost stitch.

According to the knitting method of the knitted fabric of the present invention, the first double stitch provided in the knitted fabric of the present invention can be formed. The first double stitch is composed of a first main stitch and a first boost stitch that are drawn out from the same stitch (hereinafter, referred to as a base stitch) in opposite directions to each other. The knit loop of the base stitch is sandwiched between the sinker loop of the first main stitch and the sinker loop of the first boost stitch, and the contraction thereof is restrained. Therefore, the plate-like knitted fabric portion provided with the first double stitch is difficult to contract in the knitting width direction. By changing the number of the first double stitches in the plated-style knitted fabric portion, the stretchability of the plated-style knitted fabric portion can be finely adjusted.

When the plating-like knitted fabric portion is knitted, by performing the second knitting, the second knitting yarn is less likely to appear on the surface side of the knitted fabric. This is because the second main stitch and the second boost stitch are drawn in the same direction. The second double stitch obtained by superimposing the second main stitch and the second boost stitch obtained by the second knitting is exactly the same as the double stitch obtained by the plating knitting. In this second knitting, since the second main stitch and the second boost stitch knitted at different timings are superimposed, the second main stitch can be disposed on the surface side of the knitted fabric more reliably than a normal plating knitting.

When knitting the plating-style knitted fabric portion, the knitting efficiency of the plating-style knitted fabric portion can be improved by including the third knitting in the first knitting. The stitch formed by the third knitting also has an appearance close to that of the stitch formed by the first knitting and the second knitting.

The plate-like knitted fabric portion provided with the first double stitch is difficult to contract in the knitting width direction. Therefore, in the knitted fabric of the present invention, wrinkles are unlikely to occur at the boundary between the plating-like knitted fabric portion and the other knitted fabric portions. Therefore, the knitted fabric of the present invention has a beautiful appearance.

1 is a knitting process diagram of a plated-style knitted fabric portion shown in Embodiment 1. FIG.
In Fig. 2, Fig. 2(A) is a loop diagram of the first double stitch of the plated-style knitted fabric portion shown in Embodiment 1, and Fig. 2(B) is a loop diagram of the second double stitch of the plated-style knitted fabric portion.
3 is a schematic configuration diagram of a sweater (knitted fabric) according to the first embodiment.

<Embodiment 1>

In the first embodiment, an example of knitting a plate-like knitted fabric portion of a rib structure using a two-bed flat knitting machine will be described with reference to Figs. A two-bed flat knitting machine includes a plurality of yarn feeders, one needle bed facing back and forth, and the other needle bed. With respect to one needle bed, the other needle bed can be relatively racked left and right, and transfer of a stitch between the front and rear needle beds is possible. The flat knitting machine used for knitting may be a four-bed flat knitting machine.

In Fig. 1, "S+number" represents the number of the knitting process, BB represents the rear needle bed (one needle bed) of the flat knitting machine, and FB represents the front needle bed (the other needle bed). Black dots in the drawing indicate the knitting needles, and capital letters in the alphabet indicate the positions of the knitting needles. A circle mark indicates a stitch, a V mark indicates a stitch hooked by the knitting needle, an inverted triangle mark indicates a yarn feeder, and a thick arrow indicates movement of the stitch. In each knitting step, the newly knitted stitches are painted in black.

In S0, a state in which a knitting course (existing course 4) of a 2×2 rib structure is coupled to the FB and the BB is shown. In this example, the BB side is the front side of the knitted fabric. Accordingly, the stitches coupled to the BB knitting needles (A, D, E, H) are the front stitch, and the stitches coupled to the FB knitting needles (B, C, F, G) are the back stitch. The front stitch is a stitch drawn out from the old stitch from the FB side toward the BB side. The back stitch is a stitch drawn out from the old stitch from the BB side toward the FB side.

From the state of S0, the plated-style knitted fabric part is knitted by the knitting method of the knitted fabric of the present invention. In this example, with respect to the front stitch (first base stitch 41) of the BB knitting needles (A, E), the first knitting is performed, and the front stitch of the knitting needles (D, H) of the BB (second base stitch 42). ), a second knitting is performed, and a third knitting is performed with respect to the back stitch (third base stitch 43) of the knitting needles B, C, F, and G of FB.

In S1, the first yarn feeder 8 is moved to the right side of the paper, and the first course 1 composed of the first knitting yarn 8Y is knitted. The first knitting yarn 8Y is disposed on the front side of the knitted fabric, and is a scan for determining the appearance of the knitted fabric. As a specific knitting of this S1, at the positions of the knitting needles A and E, while moving the first base stitch 41 from BB to FB, the first main stitch 11 drawn out from the first base stitch 41 ) To knit (split knitting) (first knitting step (A)). In addition, in the position of the knitting needles (D, H), a split knitting that moves the second base stitch 42 from BB to FB and knits the second main stitch 12 drawn out from the second base stitch 42 (2nd knitting process (D)). At the positions of the knitting needles B, C, F, and G, the third main stitch 13 is knitted continuously in the wale direction of the third base stitch 43 (third knitting step (G)).

In S2, the second yarn feeder 9 is moved to the right, and a part of the second course 2 composed of the second knitting yarn 9Y is knitted. The second knitting yarn 9Y is a twist yarn disposed on the back side of the knitted fabric. As the second knitting yarn 9Y, for example, an elastic yarn or the like can be used. In this S2, specifically, the first boost stitch 21 continuous in the wale direction of the first base stitch 41 (see S1) coupled to the knitting needles A and E of the FB is knitted (first knitting step (B)). The first main stitch 11 is a front stitch knitted by BB, whereas the first boost stitch 21 of S2 is a back stitch knitted by FB. Accordingly, the direction in which the first boost stitch 21 is pulled out from the first base stitch 41 is opposite to that of the first main stitch 11. Further, in this S2, the engaging stitches 23 are formed in the knitting needles C and G of the BB, which are co-needles (part of the third knitting step H).

In S3, the engaging stitch 23 of the knitting needle C of the BB is moved to the knitting needle B of the FB, and the engaging stitch 23 of the knitting needle G of the BB is moved to the knitting needle F of the FB ( The balance of the third knitting step (H)). As a result, a third double stitch 33 is formed in which the third main stitch 13 and the engaging stitch 23 are superimposed on the knitting needles B and F of the FB. Here, in S2, instead of forming the locking stitch 23, the third double stitch 33 may be formed by tucking the knitting needles B and F of the FB. In that case, S3 can be omitted.

In S4, the second base stitch 42 of the knitting needle D(H) of the FB is moved to the knitting needle C(G) of the BB. In S5, the second yarn feeder 9 is moved to the left, and the remainder of the second course 2 is knitted. Specifically, the second boost stitch 22 continuous in the wale direction of the second base stitch 42 coupled to the BB knitting needles G and C is knitted (second knitting step (E)). Like the second main stitch 12, the second boost stitch 22 is a front stitch knitted by BB. Accordingly, the direction in which the second boost stitch 22 is pulled out from the second base stitch 42 is in the same direction as the second main stitch 12. In addition, in S5, the engaging stitch 23 is formed in the knitting needles F and B of BB which is a co-needle (a part of the 3rd knitting process H).

In S6, the engaging stitch 23 of the knitting needle F(B) of the BB is moved to the knitting needle G(C) of the FB (the remainder of the third knitting step H). As a result, the third double stitch 33 is formed in the knitting needles C and G of the FB. In addition, in S6, the second boost stitch 22 of the knitting needle G(C) of the BB is moved to the knitting needle H(D) of the FB.

In S7, the first boost stitch 21 of the knitting needle A (E) of the FB is moved to the knitting needle A (E) of the BB (first knitting step (C)). As a result, in the knitting needles A and E of the BB, the first double stitch 31 in which the first boost stitch 21 is superimposed is formed on the back side of the first main stitch 11. Further, in S7, the second boost stitch 22 of the knitting needle D(H) of the FB is moved to the knitting needle D(H) of the BB (second knitting step (F)). As a result, in the knitting needles D and H of the BB, a second double stitch 32 in which the second boost stitch 22 is superimposed is formed on the back side of the second main stitch 12.

According to the above-described S1 to S7, the plating-style knitted fabric portion 3 in which the first course 1 and the second course 2 are stacked in the thickness direction is formed for one course. After performing S7, the stitch rows joined in S7 are used as the existing course 4, and the knitting of S1 to S7 is repeated. As a result, a plate-like knitted fabric part 3 in which the second course 2 is arranged on the back side of the first course 1 is obtained.

Next, the state of formation of the stitches of the plated-style knitted fabric portion 3 knitted according to the knitting process diagram of FIG. 1 will be described with reference to FIG. 2. Fig. 2(A) is a loop diagram of the first double stitch 31 knitted by the first knitting, and Fig. 2(B) is a loop diagram of the second double stitch 32 knitted by the second knitting. The loop diagram in Fig. 2 is a loop diagram when S1 to S7 are performed after S7 in Fig. 1 is performed. In Fig. 2, the first knitting yarn 8Y is shown as a thick line, and the second knitting yarn 9Y is shown as a thin line.

By performing S1 to S7 after performing S7 in Fig. 1, as shown in Fig. 2A, the first double stitch 31B is formed in the wale direction of the first double stitch 31A. The first double stitches 31A and 31B have the same configuration as the first double stitch 31 in Fig. 1. That is, the first double stitches 31A and 31B are formed by overlapping the first main stitch 11 composed of the first knitting yarn 8Y and the first boost stitch 21 composed of the second knitting yarn 9Y. Has been. The first main stitch 11 and the first boost stitch 21 of the first double stitch 31B are drawn out from the first double stitch 31A, which is the same stitch. The drawing direction of the first main stitch 11 of the first double stitch 31B and the drawing direction of the first boost stitch 21 are reversed. Therefore, the knit loops 11N and 21N of the first double stitch 31A are the sinker loop 11S of the first main stitch 11 of the first double stitch 31B and the sinker of the first auxiliary stitch 21 It is fitted in the roof 21S. The movement of the sinker loop 11S and the knit loops 11N and 21N sandwiched between the sinker loop 21S is restricted. Accordingly, the first double stitch 31B included in the plating-style knitted fabric portion 3 can suppress the shrinkage of the plating-style knitted fabric portion 3 in the knitting width direction. For example, even if the plated-style knitted fabric portion 3 has a rib structure or the second knitting yarn 9Y is elastic, it is possible to suppress excessive shrinkage of the plated-style knitted fabric portion 3 in the knitting width direction.

The ratio of the first double stitches 31B occupying the number of stitches in the knitting width direction of the plating-style knitted fabric portion 3 can be appropriately selected. The ratio is preferably 10% or more, and more preferably 20% or more. Of course, the ratio can also be set to 100%. In that case, the shape of the plated-style knitted fabric part 3 is easily maintained, and the shape becomes difficult to collapse. Further, it is preferable that the plurality of first double stitches 31B are dispersed and disposed in the knitting width direction of the plating-like knitted fabric portion 3. More preferably, the plurality of first double stitches 31B are arranged at equal intervals in the knitting width direction of the plating-style knitted fabric portion 3.

By performing S1 to S7 after performing S7 in Fig. 1, as shown in Fig. 2B, the second double stitch 32B is formed in the wale direction of the second double stitch 32A. The second double stitches 32A and 32B have the same configuration as the second double stitch 32 in Fig. 1. That is, the second double stitches 32A and 32B are formed by overlapping the second main stitch 12 composed of the first knitting yarn 8Y and the second boost stitch 22 composed of the second knitting yarn 9Y. Has been. The second main stitch 12 and the second boost stitch 22 of the second double stitch 32B are drawn out from the second double stitch 32A, which is the same stitch. The drawing direction of the second main stitch 12 of the second double stitch 32B and the drawing direction of the second boost stitch 22 are the same. Therefore, the knit loops 12N and 22N of the second double stitch 32A are the sinker loop 12S of the second main stitch 12 of the second double stitch 32B and the sinker of the second auxiliary stitch 22 It is not fitted in the roof 22S, and its movement is not restricted. Instead, the second knitting yarn 9Y of the second double stitch 32B is less likely to be exposed to the surface side of the plating-like knitted fabric portion 3. Therefore, if the number of the second double stitches 32 in the plating-style knitted fabric portion 3 is increased, the appearance of the plating-style knitted fabric portion 3 can be improved.

Here, the loop diagram of the third double stitch 33 (FIG. 1) obtained by the third knitting is substantially the same as the loop diagram of the general chin, so the loop diagram of the third double stitch 33 is omitted. The appearance of the third double stitch 33 is similar to that of the first double stitch 31A in Fig. 2A, but compared to the other double stitches 31 and 32, the second knitting yarn of the third double stitch 33 (9Y) is easily exposed to the front side of the knitted fabric. However, in Fig. 1 of this example, since the third double stitch 33 is formed at the position of the back stitch of the rib structure, the third double stitch 33 is not visible from the front side of the knitted fabric. Therefore, even if the third double stitch 33 is used, the appearance of the plating-like knitted fabric 3 is not significantly damaged. Since the third knitting to form the third double stitch 33 is easy, it is possible to increase the knitting efficiency of the plating-style knitted fabric part 3 by actively adopting the third knitting at a position not visible from the surface side of the knitted fabric have.

Next, as a knitted fabric to which the plating-like knitted fabric portion of this example was applied, a sweater will be described as an example. The sweater 100 of Fig. 3 includes a body 5, a left sleeve 6, and a right sleeve 7. As the application place of the plating-like knitted fabric part 3 in this sweater 100, the hem 50 formed at the lower end of the body 5, and the collar 51 formed at the upper end of the body , And cuffs 60 and 70 formed at the ends of the sleeves 6 and 7 are mentioned. The hem 50, the collar 51, and the cuffs 60 and 70 are required to have elasticity and strength when worn. Therefore, by using the hem 50, the collar 51, and the cuffs 60, 70 as the plate-like knitted fabric portion 3, their elasticity and strength can be secured, and the fit and durability of the sweater 100 can be improved. have. In addition, as described with reference to Fig. 2, since the plated-style knitted fabric portion 3 is not excessively contracted, it is in the vicinity of the boundary between the hem 50 and the collar 51 in the body 5, and the sleeves 6 and 7 It is possible to suppress the formation of large wrinkles in the vicinity of the boundary between the cuffs 60 and 70 in As a result, the beauty of the sweater 100 may be improved.

Further, by using the knitting method of the knitted fabric of the present invention, the number of yarn treatments can be reduced rather than using the plating knitting using a dedicated yarn feeder. This is because, since the first knitting yarn and the second knitting yarn are respectively combined with each other by a separate yarn feeder, it is possible to minimize the amount of the knitting yarn in and out.

The knitting method of the knitted fabric of the present invention can also be used for knitting knitted fabrics other than a sweater. For example, the knitting method of the knitted fabric of the present invention may be applied to knitting of openings such as a knit bag.

1: Course 1
11: 1st main stitch
12: 2nd main stitch
13: 3rd main stitch
11N, 12N: knit loop
11S, 12S: Sinker loop
2: 2nd course
21: 1st boost stitch
22: 2nd boost stitch
23: hang stitch
21N, 22N: knit loop
21S, 22S: Sinker loop
3: Plating style knitting aspiration
31, 31A, 31B: first double stitch
32, 32A, 32B: 2nd double stitch
33: 3rd double stitch
4: Existing course
41: first base stitch
42: second base stitch
43: 3rd base stitch
5: body 50: hem 51: color
6: left sleeve 7: right sleeve 60, 70: cuff
8: 1st yarn feeder 8Y: 1st knitting yarn
9: 2nd yarn feeder 9Y: 2nd knitting yarn
100: Sweater (tubular knitted fabric)

Claims (4)

Using a flat knitting machine having a first yarn feeder for supplying the first knitting yarn and a second yarn feeder for supplying the second knitting yarn,
After knitting a first course using the first knitting yarn for an existing course, a second course connected to at least some stitches of the first course is knitted using the second knitting yarn, and the first course and In a method for knitting a knitted fabric in which the second course is repeatedly stacked in a thickness direction, and a plated-style knitted fabric portion having the second course disposed on the back side of the first course is knitted,
At least a part of the plating-style knitted fabric portion is formed by a first knitting,
The first knitting,
When knitting the first course, a step (A) of performing split knitting on a first base stitch constituting the existing course to knit a first main stitch drawn out from the first base stitch; and
When knitting the second course, a step (B) of knitting a first boost stitch drawn in a direction opposite to the first main stitch, continuously in the wale direction of the first base stitch, and
The process (C) of superimposing the first main stitch and the first boost stitch
A method of knitting the provided knitting fabric.
The method of claim 1,
At least a part of the plating-style knitted fabric portion is formed by a second knitting,
The second knitting,
When knitting the first course, a step (D) of knitting a second main stitch drawn out from the second base stitch by split knitting on the second base stitch of the existing course, and
When knitting the second course, a step (E) of knitting a second boost stitch continuously drawn in the same direction as the second main stitch in the wale direction of the second base stitch;
A process (F) of superimposing the second main stitch and the second boost stitch
A method of knitting the provided knitting fabric.
The method according to claim 1 or 2,
At least a part of the plating-style knitted fabric portion is formed by a third knitting,
The third knitting,
When knitting the first course, a step (G) of continuously knitting a third main stitch in the wale direction of the third base stitch of the existing course;
When knitting the second course, a tuck is applied to the third main stitch or a stitch hooked by the knitting needle formed on the co-needle is superimposed on the third main stitch. (H)
A method of knitting the provided knitting fabric.
A first course composed of a first knitting yarn and a second course composed of a second knitting yarn different from the first knitting yarn are stacked in the thickness direction, and the second knitting yarn is disposed on the back side of the first knitting yarn. In a knitted fabric provided with a plating-style knitted fabric portion,
At least a portion of the plating-style knitted fabric portion includes a first double stitch in which a first main stitch composed of the first knitting yarn and a first boost stitch composed of the second knitting yarn are superimposed,
The first main stitch and the first boost stitch are pulled out from the same stitch, and the pull-out direction of the first main stitch and the pull-out direction of the first boost stitch are reversed,
A knitted fabric in which a knit loop of the same stitch is sandwiched between a sinker loop of the first main stitch and a sinker loop of the first boost stitch.

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