JP3677277B1 - Non-sewn knitwear and manufacturing method thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a space for the armpit portion of the knitwear so that the armpit portion does not feel cramped when the arm is raised, and the side of the knitwear does not lift up. Is to provide such a non-sewn knitwear.
SOLUTION: A knitted portion 6 having a three-dimensional structure is knitted between an upper portion 3a of an armpit portion 3 of a body portion 2 and a base portion 5 of a sleeve portion 4, and the body portion 2 and a sleeve are interposed via the knitted portion 6. The part 4 is connected.
[Selection] Figure 1

Description

  TECHNICAL FIELD The present invention relates to a non-sewn knitwear having a space at an underarm portion and a manufacturing method thereof.

  As non-sewn knitwear, innerwear for underwear and outerwear for cold protection are on the market. These non-sewn knitwear is generally manufactured by a knit flat knitting machine, and the body part and the sleeve part are knitted simultaneously using separate knitting needles.

  However, in the conventional non-sewn knitwear, as shown in FIGS. 9 and 10, the upper portion 21 a of the armpit portion 21 of the body portion 20 and the base portion 23 of the sleeve portion 22 are directly connected. Therefore, there is no space in the armpit. For this reason, when the arm is raised or moved greatly, the armpit part is felt cramped, and at the same time, the wear is lifted near the flank, and in the case of the inner wear, there is a risk of jumping out. Therefore, in the past, as a means to give a space to the armpit part, it is supported by wearing a slightly larger knitwear than usual, but in this case because the knitwear does not fit the body, In particular, problems remained in women's innerwear, and there was a great demand for improvements in this respect.

  Therefore, an object of the present invention is to provide a space for the armpit portion of the knitwear so that the armpit portion does not feel cramped even when the arm is raised or moved greatly. An object of the present invention is to provide a non-sewn knitwear that does not lift up near the side of the garment and a method for manufacturing the same.

In order to solve the above-described problems, a non-sewn knitwear according to the present invention knitted a three-dimensional structure knitting portion between the upper portion of the armpit lower portion and the base portion of the sleeve portion, And a second knitting that is knitted on the base side of the sleeve portion, and the knitting addition portion is knitted on the upper side of the armpit lower portion of the garment portion. And an additional portion, and a third additional knitted portion knitted between the first additional knitted portion and the second additional knitted portion .

Further, the method for manufacturing a non-sewn knitwear according to the present invention is a method for manufacturing a non-sewn knitwear that simultaneously knits the body part and the sleeve part, and when connecting the body part and the sleeve part knitted simultaneously, A step for knitting a knitted portion between the upper portion of the armpit portion and the base portion of the sleeve portion is provided, and the step of knitting the knitted portion portion includes the upper side of the armpit portion and the sleeve. A first step of knitting a first knitting addition portion and a second knitting addition portion on the base portion side of the portion, and a third knitting addition portion is spanned between the first knitting addition portion and the second knitting addition portion. And a second step of knitting as described above .

  The non-sewn knitwear and the manufacturing method thereof according to the present invention can be applied not only to knit innerwear but also to outerwear, as well as to wear that does not have a collar like a cardigan. The Moreover, it is applied to long-sleeved or short-sleeved knitwear.

  In the non-sewn knitwear according to the present invention, since the knitted portion of the three-dimensional structure is knitted between the upper portion of the armpit portion and the base portion of the sleeve portion, the armpit portion should have a spatial space. Can do. As a result, the armpit part does not feel cramped even when the arm is raised or moved greatly, and the vicinity of the flank of the knitwear is not lifted. In this way, since the knitwear that fits the body can be worn by giving the armpit portion a space, the practical use value is particularly great in the innerwear for women.

  In the method for manufacturing a non-sewn knitwear according to the present invention, the knitting process of the knitted addition part formed of a three-dimensional structure can be realized simply by interrupting in the middle of a series of knitting processes for manufacturing a conventional non-sewn knitwear. Can do.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of non-sewn knitwear according to the present invention will be described in detail with reference to the accompanying drawings. The embodiment shown in FIG. 1 to FIG. 8 is an example in which the present invention is applied to the innerwear 1, but it goes without saying that the present invention can also be applied to outerwear such as sweaters and cardigans.

  As shown in FIGS. 1 and 2, the innerwear 1 in this embodiment includes a body part 2 and a sleeve part 4. The body part 2 is composed of an armpit 3 below the armpit boundary A and a armpit 4 above the armpit boundary A, and the sleeve 4 is a portion from the base border B to the cuff 12. , And a portion up to the shoulder 14 on the upper side. Note that the shoulder 14 may be referred to as being included in the body part 2 or may be referred to as being independent from the body part 2 and the sleeve part 4.

  In this embodiment, between the upper part 3a (position corresponding to the armpit boundary line A) of the armpit part 2 and the root part 5 (position corresponding to the root boundary line B) of the sleeve part 4 in the above-mentioned body part 2. The knitting addition part 6 which consists of three-dimensional structure is formed. For example, as shown in FIG. 3 and FIG. 4, the knitted leg portions 6 are respectively knitted to the upper portion 3 a of the armpit portion 3 of the body portion 2 and the base portion 5 of the sleeve portion 4 that are knitted around by knitting. The first knitted portion 7 and the second knitted portion 8 having a triangular shape are included. Conventionally, as shown in FIGS. 9 and 10, the upper portion 21 a and the base portion 23 of the sleeve portion 22 are directly connected to each other at the armpit portion 21 of the body portion 20 that is knitted around by knitting. On the other hand, in this embodiment, the triangular top portions 13 of the first knitting addition portion 7 and the second knitting addition portion 8 are connected to each other via the connected first knitting addition portion 7 and second knitting addition portion 8. Since the armpit 2 and the sleeve 4 are connected to each other, the armpit portion can have a space. In this embodiment, as shown in FIGS. 5 and 6, a triangular third knitting addition portion knitted to span between the first knitting addition portion 7 and the second knitting addition portion 8. 10 a and 10 b are also included in a part of the knitting addition part 6. By knitting the third knitted portion 10a, 10b to the first knitted portion 7 and the second knitted portion 8, the knitted portion 6 is formed as a rectangular three-dimensional structure.

  Specifically, the knitted and added portion 6 includes a first knitted and added portion 7 formed on the side of the armpit portion 3 of the body portion 2 and a second knitted and added portion 8 formed on the base portion 5 side of the sleeve portion 4. And a pair of third knitting addition portions 10a, 10b connecting the first knitting addition portion 7 and the second knitting addition portion 8 to each other. In this embodiment, as described above, each of the first knitting addition portion 7, the second knitting addition portion 8, and the pair of third knitting addition portions 10a, 10b is knitted in a substantially triangular shape. A rectangular three-dimensional structure is created with the vertex of the triangle as the intersection of the diagonal lines. By connecting the body part 2 and the sleeve part 4 through the knitting and adding part 6 having such a three-dimensional structure, a space is provided in the armpit part, and even if the arm is raised or moved greatly Since the movement width is absorbed by the knitting and adding portion 6 and the movement can be afforded, the armpit portion does not feel tight.

  Next, a method for manufacturing the inner wear 1 will be described. This kind of non-sewn innerwear 1 can be manufactured by, for example, a knit flat knitting machine, and is knitted at the same time in a state where the armpit portion 3 of the body portion 2 and the base portion 5 of the sleeve portion 4 are separated. Specifically, as shown in FIG. 1, the body portion 2 starts to be knitted from the lower end portion 11, while the sleeve portion 4 starts to be knitted from the cuff 12. The body part 2 is knitted in a circular shape from the lower end part 11 to form a front body and a back body in a cylindrical shape. On the other hand, the sleeve 4 is also knitted in a circular shape from the cuff 12 and formed into a cylindrical shape. The knitting process so far is not different from the conventional one, and the upper part 3a of the armpit part 3 of the body part 2 and the base part 5 of the sleeve part 4 are each knitted by knitting.

  The feature of the present invention is the subsequent knitting process. This knitting step includes a first step of knitting the first knitted addition portion 7 and the second knitting addition portion 8, and a second step of knitting the third knitting addition portions 10a, 10b after the first step. . The first step is set after finishing the knitting up to the upper part 3a of the armpit part 3 and the knitting up to the root 5 of the sleeve part 4, and as shown in FIG. 3 and FIG. The step of adding a triangular first knitting portion 7 to the upper portion 3a of the side lower portion 3 and the second knitting addition portion 8 having the same shape as the first knitting addition portion 7 are also knitted at the base portion 5 of the sleeve portion 4. And the process of adding. As shown in FIG. 4, the first knitting portion 7 is formed by adding a triangular shape while forming a stitch by reciprocating knitting in the left-right direction in the upper portion 3 a of the armpit portion 3, and the second knitting portion 8 is also knitted in a triangular shape by means similar to the first knitting portion 7. By connecting the top portions 13 of the first and second knitted portions 7 and 8 that are knitted, the body portion 2 and the sleeve portion 4 that have been knitted in a separated state are connected.

  In the second step, after connecting the first knitting addition portion 7 and the second knitting addition portion 8, the third knitting addition portions 10a and 10b are knitted to form a square knitting addition portion 6 having a three-dimensional structure. It consists of a process. In this step, as shown in FIGS. 5 and 6, knitting is started from the top portion 13 connecting the first knitting addition portion 7 and the second knitting addition portion 8, and the first knitting addition portion 7 and the second knitting portion are connected. While knitting toward the bottom while reciprocating in the left-right direction between the addition portion 8, the triangular third knitting addition portions 10 a and 10 b are knitted. While being reciprocally knitted in the left-right direction, the first knitting portion 7 and the second knitting are added by being connected to the stitches of the oblique sides 7a and 7b of the first knitting addition portion 7 and the oblique sides 8a and 8b of the second knitting addition portion 8. The unit 8 is integrally connected to the portion 8, and after the connection, a square knitted portion 6 having a three-dimensional structure is formed. Note that the pair of third knitted portions 10a and 10b can be formed simultaneously on the front body side and the back body side by knitting toward the opposite side from the top portion 13, respectively.

  After knitting the knitted portion 6 in the first step and the second step, as shown in FIGS. 7 and 8, the side portion 9 of the body portion 2 and the shoulder portion 14 which is the upper portion of the sleeve portion 4 are knitted. Move on to the process. This step is the same orbital knitting as in the prior art. However, since the third knitting portions 10a and 10b are knitted in the second step, when the knitting of the third knitting addition portions 10a and 10b is completed, the knitting is continued as it is. Thus, the side upper portion 9 and the shoulder portion 14 can be moved to the circular knitting. The knitting of the side upper part 9 and the shoulder part 14 is finished, and finally the neck circumference 15 is knitted to complete the manufacture of the inner wear 1.

It is a front view which shows the half body shape of the non-sewing knitwear which concerns on this invention. It is the figure which looked at the armpit part of the unsewn knitwear in FIG. 1 from the downward direction. It is a perspective view which shows the 1st, 2nd knitting addition part formed between the armpit lower part of a body part, and the base part of a sleeve part. It is explanatory drawing which showed the 1st, 2nd knitting addition part in the said FIG. 3 by the stitch. It is a perspective view which shows the process of adding the 3rd knitting part to the said 1st, 2nd knitting addition part. It is explanatory drawing which showed the whole shape of the knitting addition part by the stitch. It is a perspective view which shows the process by which the side upper part and shoulder part of a body part are lap-knitted. It is explanatory drawing which showed the process knitted by the circumference by the stitch. It is a perspective view which shows the connection state of the armpit lower part of the body part, and the base part of a sleeve part in the past. It is explanatory drawing which showed the connection state of the said body part and a sleeve part by the stitch.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Inner wear 2 Body part 3 Side lower part 3a Upper part of side lower part 4 Sleeve part 5 Base part 6 Knitting addition part 7 1st knitting addition part 8 2nd knitting addition part 9 Side upper part 10a, 10b 3rd knitting addition part 14 Shoulder part

Claims (5)

A knitted portion having a three-dimensional structure is knitted between the upper portion of the armpit portion and the base portion of the sleeve portion, and the garment portion and the sleeve portion are connected via the knitted portion, and the knitted portion is A first knitting addition portion knitted on the upper side of the armpit lower portion, a second knitting addition portion knitted on the base side of the sleeve portion, and the first knitting addition portion and the second knitting addition portion. A non-sewn knitwear comprising a third knitting addendum knitted so as to be stretched between them. The first knitting addition portion, the second knitting addition portion, and the third knitting addition portion are each formed in a substantially triangular shape, and form a three-dimensional structure of a quadrilateral with the vertex of the triangle of each knitting addition portion as an intersection of diagonal lines. 1. Non-sewing knitwear according to 1 . In the method of manufacturing a sewn knitwear that simultaneously knits the body part and the sleeve part, when connecting the body part and the sleeve part that are knitted at the same time, an upper part of the armpit and a base part of the sleeve part, A step for knitting an additional knitted portion is provided between the first knitted portion and the second knitted portion on the upper side of the armpit lower portion and the base of the sleeve portion, respectively. A first step of knitting a knitted addition portion, and a second step of knitting the third knitting addition portion between the first knitting addition portion and the second knitting addition portion. A method for manufacturing non-sewn knitwear. The method for manufacturing a non-sewn knitwear according to claim 3 , wherein, in the first step, the first knitted and second knitted portions are connected after being knitted. In the second step, after the third knitted portion is knitted so as to span between the first knitted portion and the second knitted portion, the armpit portion of the body portion and the shoulder portion of the sleeve portion are circulated. 4. The method for producing a non-sewn knitwear according to claim 3 , wherein the process proceeds to a step of knitting.

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