JPH08296156A - Lace and its production - Google Patents

Abstract

PURPOSE: To obtain a lace product in which a part having different expansion and contraction properties exists in the longitudinal direction of the lace fabric, without requiring an excessive sewing process and in the state of keeping the continuity of lace pattern. CONSTITUTION: This lace product to which an elastic fiber yarn is inserted in the longitudinal direction B, that is, the continuing direction of the lace pattern of the lace fabric, is obtained by knitting the primary lace fabric 100 equipping a floating part 200 of the elastic fiber where the part of the portion of the elastic fiber 2 is floated over the lace fabric in the first process, and in the second process, removing the floating part of the elastic fiber in the elastic fiber floating part 200 in the primary lace fabric 100 obtained by the first process from the primary lace fabric 100 with cutting.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lace having a continuous lace pattern in which elastic fiber yarns are inserted in a longitudinal direction of a lace material which is a continuous direction of the lace pattern.

[0002]

2. Description of the Related Art Such a lace is stretched by elastic fiber threads and is used, for example, in a decorative portion of women's underwear. As a method of giving elasticity to the lace, a method of attaching a rubber tape or the like to a desired portion by sewing, and an elastic fiber thread such as a spandex thread or the like is inserted into the lace to give elasticity, as the subject of the present application. The method of doing is known. The former method has problems such as an extra sewing process, a stepped portion being formed on the lace, which makes the wearer feel uncomfortable, and has an inferior appearance. The latter method solves the above problem. Therefore,
This direction is the mainstream today. In this method, if it is attempted to make the stretchability different at each site in the lace, the number of elastic fiber yarns inserted in the longitudinal direction B per unit width or the thickness of the elastic fiber yarns is changed. In order to make the portions different and the stretchability different between the portions, a lace having different stretchability only in the width direction A of the lace is obtained.

[0003]

However, as the usage pattern of the race, there are usage patterns as shown in FIG. 3, FIG. 6, FIG. FIG. 3 relates to women's shorts. In this case, when it is desired to give the shorts hip-up performance, the portion shown by a in the figure (the portion surrounded by the one-dot chain line) has relatively strong elasticity. It is desired to form the portion indicated by b in the figure (the portion surrounded by the chain double-dashed line) as a portion having relatively weak stretchability. Furthermore, FIG.
In the case of the body suit shown in (1), in order to improve the fitting property and tightening property in the waistline 61 thereof, as in the above, the part shown by a in the figure (the part surrounded by the one-dot chain line) It is preferable that the portion having relatively strong elasticity and the portion indicated by b in the figure (the portion surrounded by the chain double-dashed line) be the portion having relatively weak elasticity. Further, even in the brassiere shown in FIG. 7, the same strong and weak stretchable structure is desired to obtain the bust-up effect. However, in the case of the lace having the conventional structure, it is difficult to obtain the above because the parts having different elasticity are distributed only in the width direction of the lace ground which is almost orthogonal to the continuous direction of the lace pattern. Met. Therefore, if you want to make laces with different stretchability in the longitudinal direction of the race, make lace fabrics with different stretchability (strong stretchable and weak stretchable) in advance,
These were sewn together at a predetermined portion to form a product race. In this case, an extra sewing process is required, and the lace pattern is not continuous at the sewn portion, which spoils the appearance. Therefore, an object of the present invention is to obtain a lace excellent in aesthetics, which can be used for the above-mentioned applications, does not require an extra sewing step, and further maintains the continuity of the lace pattern. And, a further object is to obtain a method of manufacturing a lace that allows the above-mentioned lace to be easily obtained.

[0004]

To achieve this object, a characteristic structure of a lace in which elastic fiber yarns are inserted in a longitudinal direction of a lace material which is a continuous direction of a lace pattern according to claim 1 of the present invention is: A strong elastic portion having a strong elastic force by the elastic fiber yarn, and a weak elastic portion having a weaker elastic force than the strong elastic portion,
It is provided in the vertical direction. Further, in the lace according to the above-mentioned claim 1, a large number of the elastic fiber yarns are inserted into the strong elastic portion, and a smaller number of the elastic fiber yarns are inserted into the weak elastic portion than the strong elastic portion. Preferably. This is the characteristic configuration of the race according to claim 2. Furthermore, claim 1 or 2 above
In the race according to, the number of the elastic fiber yarns inserted per unit width or the thickness of the elastic fiber yarns is different in the width direction of the lace fabric substantially orthogonal to the longitudinal direction of the race, It is preferable that the stretchability between the respective parts is different. This is a characteristic configuration of the race according to claim 3. In order to achieve the above object, the characteristic means of the method for producing a lace in which the elastic fiber yarn is inserted in the longitudinal direction of the lace material, which is the continuous direction of the lace pattern according to the present invention, is the elastic fiber yarn. In a first step of knitting a lace raw fabric in which a part of the elastic fiber yarn floating portion is floated from the lace fabric in the longitudinal direction of the lace fabric, and in the lace raw fabric obtained through the first process, The second step is to obtain a product race by cutting and removing the raised portion of the elastic fiber yarn in the raised portion of the elastic fiber yarn from the raw lace. Further, in the method for manufacturing a lace according to claim 4, a plurality of the elastic fiber yarns are inserted into the lace material, and in the first step, only a limited number of the plurality of elastic fiber yarns are inserted. It is preferable that the elastic fiber yarn is knitted in a state where the elastic fiber yarn is lifted from the lace, and in the second step, the lifted portion of the limited number of the elastic fiber yarns is cut and removed. This is a characteristic feature of the method for manufacturing a race according to claim 5. Furthermore, in the method for manufacturing a lace according to claim 4 or 5, in the width direction of the lace material which is substantially orthogonal to the longitudinal direction of the lace material, the number of the elastic fiber yarns inserted per unit width or the elastic fiber. It is preferable that the elastic fiber yarns are inserted in the first step with different yarn thicknesses. This is a characteristic feature of the method for manufacturing a race according to claim 6. The actions and effects thereof are as follows.

[0005]

In the race according to claim 1 of the present invention,
A strong stretchable portion having a strong stretchable force and a weak stretchable portion weaker than the stretchable force are provided at least in the vertical direction of the lace, which is the continuous direction of the lace pattern. In this race, the lace pattern is continuous, and rubber tape or the like is not attached to the lace by sewing or the like. Therefore, it is excellent in terms of aesthetics and wearability. Furthermore, as shown in FIG. 3 and FIG. 6, even in applications where it is necessary to have desired different stretchability in this direction with respect to the continuous direction of the lace pattern, it is possible to accommodate that. It is possible to provide a garment in which a strong portion fits in a predetermined position on the body in a stable state, and it is difficult for the portion to curl up, slide up, slide down, or the like, and to keep the clothes in place. In addition, it can exert the shape-up function after mounting.

Further, in the lace according to the second aspect, a strong elastic portion and a weak elastic portion are formed by changing the number of inserted elastic fiber yarns. Here, a portion where a large number of elastic fiber threads are inserted exhibits strong stretchability. On the other hand, the stretchability is weakened in a portion where a small number of pieces are inserted from this portion. Such a change in the number of inserts in the longitudinal direction of the lace fabric can be realized by cutting and removing a part of the elastic fiber yarn continuously inserted from the lace fabric as described later, which is easy to manufacture. Is.

The race according to claim 3 has a distribution of the strong elastic portion and the weak elastic portion formed in the longitudinal direction of the lace ground, and further has a distribution of both in the width direction of the lace ground. Become. That is, when the number of inserted elastic fiber yarns per unit width is large or the thickness of the inserted elastic fiber yarns is large, the elastic force of the corresponding portion becomes high. If not,
become weak. Therefore, it is very easy to adapt to a curved surface portion such as a buttocks or a breast portion, which is well adapted to the surface, and further, when it is desired to give the portion a shape-up function three-dimensionally, for example. Such an example is shown in FIG.

In the method for manufacturing a lace according to claim 4, in the case of knitting a lace raw fabric in the first step, the elastic fiber yarn to be inserted into this raw fabric is an elastic fiber yarn which is a predetermined portion thereof. In the raised part, it is lifted from the lace and knitted. Then, this raised portion is cut and removed in the second step. Therefore, in this elastic fiber yarn floating portion, there is no elastic fiber yarn inserted in other parts,
The stretchable performance of that part is weaker than that of the other part. Therefore, by adopting this method, it is possible to easily realize a structure in which the stretchability of the lace fabric in the vertical direction, which has been impossible in the past, is strong.

In the lace manufacturing method according to the fifth aspect, when a plurality of elastic fiber yarns are inserted, a limited number of elastic fiber yarns among them are lifted up and operated, and the lifted portion The thread is cut off. Therefore, even the weakly stretchable portion can be easily formed with a predetermined stretchability.

In the method for manufacturing a lace according to claim 6, the number of elastic fiber yarns inserted in the unit width direction to the strong elastic portion and the weak elastic portion distributed and formed in the longitudinal direction of the lace fabric, or , By changing the thickness, it is possible to take a strong and weak distribution structure in the width direction of the lace. Therefore, as described above, for example, even if there is a human body having a three-dimensional shape, it is possible to obtain a race that fits well to a predetermined part of the human body and can exert a good shape-up function.

[0011]

Therefore, in the race according to claim 1, it is possible to obtain a race excellent in aesthetics, fitability, wearability, and shape-up function after wearing from the longitudinal direction of the lace. did it. Further, in the race according to the second aspect, it is possible to obtain a race having a portion having different contraction rates in the longitudinal direction of the race with a simple structure. further,
In the lace according to claim 3, a lace having a distribution of different stretchability in the longitudinal direction and the transverse direction of the lace is obtained, and it can be used for a wide range of purposes. In the lace manufacturing method according to the fourth aspect, it is possible to easily obtain a lace in which the stretchability of each part is different in the longitudinal direction of the lace. In the method for manufacturing a race according to claim 5, in the weakly stretchable portion, while securing a constant stretchable force,
It is now possible to obtain a race that can impart a stronger stretching force to the strong stretching portion. In the method for manufacturing a race according to claim 6, a race having different distributions of shrinkage performance in the longitudinal direction and the width direction of the lace fabric can be obtained.

[0012]

Embodiments of the present application will be described below with reference to the drawings. FIG. 1 shows a front view of an embodiment of the race 1 of the present application, and FIG. 2 shows a case where the race 1 of the present application is obtained.
Along the longitudinal direction B of the lace, a strong stretchable part a with strong stretchability
In addition, in the case of forming the weak stretchable portion b having a stretchable force weaker than the strong stretchable portion a, the second step of the method of the present application in which a part 2 of the elastic fiber yarn is cut and removed is shown.

First, the structure of the race 1 of the present application will be described with reference to FIG. This lace 1 is knitted by inserting elastic fiber yarns such as spandex yarns in the longitudinal direction B of the lace fabric which is the continuous direction of the lace pattern, and the elastic force imparted by these elastic fiber yarns is large ( A strong elastic portion a (a portion surrounded by a one-dot chain line) and a weak elastic portion b (a portion surrounded by a two-dot chain line) having a smaller (weaker) elastic force than the strong elastic portion a are configured. Has been done. However, in the illustrated example, a certain number of elastic fiber yarns are inserted even in the weakly stretchable portion b, so that the stretchable portion b has a certain stretchability.
Therefore, structural threads (nylon threads, polyester threads, etc.) other than the elastic fiber threads are also continuously knitted in the longitudinal direction B.
As shown in the figure, the strong elastic portion a is divided into two area portions, and in the longitudinal direction B of the race, the partial strong elastic portion a1 in which only a portion of the portion has strong elastic force, and the lace portion Strong stretchable area a with strong stretchability over the entire area in the vertical direction B
2 is provided. That is, in this race 1, the strong stretchable portions a and the weak stretchable portions b are dispersedly provided in both the width direction A and the vertical direction B of the race ground. The continuous direction of the lace pattern on the lace is the vertical direction B of the lace, and the scalar portion 4 is formed along the vertical direction B at the edge of the lace. A large number of elastic fiber yarns are inserted in the strong elastic portion a, and a smaller number of elastic fiber yarns are inserted in the weak elastic portion b than in the strong elastic portion a. The number of elastic fiber yarns inserted into the partial strong elastic portion a1 and the entire region strong elastic portion a2 are formed to be substantially the same.

The structure of the race 1 according to the present application has been described above. In this race place, in the longitudinal direction B of the race,
It is characterized in that a strong elastic portion a and a weak elastic portion b are formed. Hereinafter, a method for manufacturing the race 1 having such a structure will be described. The process of manufacturing the lace 1 of the present application is the first process of knitting the lace raw fabric 100 and the first step of cutting and removing a part 2 of the elastic fiber yarn that is raised from the lace raw fabric 100 to obtain a product lace. It consists of two steps. First, the knitting process of the original lace 100 will be described. In designing a desired product lace, the design of the lace is designed so that a part of the elastic fiber yarn to be inserted is lifted from the lace at the lace part corresponding to the weakly stretchable part b. Software is created. The original lace 100 is knitted according to this design software. Therefore, as shown in FIG. 2, the knitting proceeds in a state in which a part 2 of the elastic fiber yarn is lifted from the lace fabric, and the elastic fiber yarn floating portion 200, which is to be the weakly stretchable portion b through the second step, is laced. It is formed in the vertical direction B of the ground. In this case, a plurality of elastic fiber yarns are inserted into the lace fabric in the width direction A, but only a limited number of the plurality of elastic fiber yarns are laced at the elastic fabric yarn floating portion 200. It is knitted in a state of being lifted from. In the second step, a part 2 of the limited number of elastic fiber yarns in the elastic fiber yarn floating portion 200 is cut and removed from the lace raw fabric 100 obtained through the first step, and the product race (the Race 1) is obtained. The cutting portion 3 is shown by a broken line in FIG. Therefore, in the product race of this structure, the number of elastic fiber yarns inserted in the strong shrinkage portion a and the weak stretchable portion b is greater in the former than in the latter, and the stretchability between the portions a and b is increased. Will be different. Further, in the width direction A of the lace fabric, the stretchability is determined by the number of elastic fiber yarns inserted into the respective portions a and b. In the case of this embodiment, the partially strong stretchable portion a1 and the entire region. When the elasticity of the strong elastic part a2 is made equal, the same number of elastic fiber yarns are inserted between these parts. The above is a relatively simple description of Race 1 of the present application.

A modification of the present application will be described. In the above-mentioned embodiment, the partially strong elastic portion a in the width direction A of the race ground.
1 and the entire area strong elastic portion a2 are shown, but in the case of a race used for the waistline 61 of the bodysuit 60 as shown in FIG. 6, the whole is configured as the partial strong elastic portion a1. Will be done. Therefore, the lace raw fabric is knitted over the entire width in the width direction thereof with the elastic fiber yarn floating portion, and a part of the elastic fiber yarn floating in this portion is spread over the entire width direction of the lace ground. The product race is obtained by cutting and removing.

Further, in the above-described embodiment, the number of elastic fiber yarns inserted into the strong elastic portion a and the weak elastic portion b is changed within a finite value to give a difference. Although the portions having different elasticity are formed in the longitudinal direction B of the lace fabric, the elastic fiber yarn is not present in the weakly elastic portion b, and the lace fabric other than the elastic fiber yarn is formed in this region. It is also possible that the part b is composed of only the thread. In this case, all the elastic fiber yarns to be inserted in the portion b should be lifted up at the portion that should become the weakly stretchable portion b, and the raised yarns may be cut.

In the above embodiment, the strong stretchable portion a and the weak stretchable portion b are provided in the vertical direction B of the race, and the stretchability is changed in two steps. A plurality of elastic fiber yarn floating portions are provided in the direction B,
When the number of elastic fiber yarns that float at each portion is changed and the thread that is floated at each portion is cut and removed, it is possible to obtain a lace whose elasticity changes in multiple stages in this direction. Furthermore, in a plurality of elastic fiber thread floating portions, the thickness of the elastic stretchable thread to be lifted, and further,
Even when the number of inserts per unit width of the race place, the number of elastic fiber yarns inserted in a single course, etc. are changed, similarly, a portion having different elasticity in the longitudinal direction B of the race place Can be provided.

The above is the description of the method of giving the difference in stretchability of the respective parts in the longitudinal direction B of the race ground. The description will be made with reference to FIGS. 3, 5, 7, 8, 9 and 10. In the usage example as shown, as will be described later, the stretchability is different between the parts in both the longitudinal direction B and the width direction A of the lace fabric.
In the longitudinal direction B of the lace fabric, as described above, the elastic fiber yarn may be partially lifted to advance the knitting operation, and then this region may be cut and removed. A method of changing the stretchability between the respective parts in the width direction A will be described. In the race, as described above, the yarns to be inserted, including the elastic fiber yarns, are continuous in the longitudinal direction B of the race, so that the elasticity changes in each part in the width direction A. When trying to do so, the state of the inserted elastic fiber yarn may be changed between the respective parts in the direction A. That is, regarding the part where you want to increase the elasticity, you can increase the thickness of the thread inserted in this part, increase the number of threads per unit width, or increase the number of threads in the course arranged in this part. If the number is increased, the strong elastic portion a can be knitted. On the other hand, regarding the part where you want to weaken the stretching force, you can reduce the thickness of the thread inserted in this part, decrease the number of threads per unit width, or the number of threads in the course arranged in this part. If the number is reduced, the weakly stretchable portion b can be knitted. Furthermore, it is needless to say that the stretchability can be changed in multiple steps even in the width direction A of the lace using the above method.

The lace described above is not particularly limited, but is typically a stretch type Russell lace or river lace in which elastic fiber yarns are inserted in the longitudinal direction of warp knitting.

The following will describe how to use the lace manufactured as described above, when sewing as clothes, with reference to FIGS. 3 (a), (b) and FIG. To do. FIG. 3A is a front view of the shorts 30 as seen from the front, and FIG. 3B is a rear view. The shorts 30 are provided with a non-laced part 31 made of a normal cloth in the front and rear thereof, and the lace of the present application is used for each part 32, 33 that abuts the side part and the hip. In this shorts 30, the purpose of this race is to obtain a hip-up effect by using the strong elastic portion a in a region corresponding to the lower side of the hip. As described above, the portion surrounded by the one-dot chain line is the strong elastic portion a, and the portion surrounded by the two-dot chain line is the weak elastic portion b. When knitting the race, the strong elastic portion a is formed in a form as shown in FIG.
And the weakly stretchable portion b are continuously knitted, and the lace is cut at the portions 35 and 36 indicated by broken lines in FIG. Then, the respective cut portions 35 and 36 shown in FIG. 4 are sewn along the sewn portions 37 and 38 shown in FIGS. 3 (a) and 3 (b) to form the shorts 30. In the shorts 30 having such a structure,
No portion where the lace pattern is discontinuous is generated, and since a tape or the like for imparting stretchability is not used, no step portion is formed. Therefore, aesthetics, wearing feeling,
Furthermore, it is excellent in terms of shortening the manufacturing process.

Further, in the shorts 50 shown in FIG. 5, the strong elastic portion a (the portion surrounded by the one-dot chain line) and the weak elastic portion b (the portion surrounded by the two-dot chain line) have side flanks 51. By providing the waist portion 52 and the abdominal contact portion 53 at a portion corresponding to the abdominal portion, it is possible to suppress bulging of the abdominal portion and prevent slippage at the side hem and waist portion.

Next, FIG. 6 shows a perspective view from the front side of the bodysuit 60 as an example of underwear in which the lace of the present application is used around the waist. In this example, the lace pattern of the lace arranged around the waist 61 is arranged in the waist circumferential direction,
A strong elastic portion a (a portion surrounded by a chain line) and a weak elastic portion b (a portion surrounded by a chain double-dash line) are provided in a circumferential direction which is a vertical direction of the race. In this case, a strong elastic portion a is provided corresponding to the abdomen, and a strong elastic portion a is similarly provided corresponding to the waist side portion, so as to appropriately squeeze a portion suitable for emphasizing feminine beauty. Point, fit,
It is possible to obtain the body suit 60 that is preferable in terms of detachability and the like.

An example in which the lace of the present application is used for the brassiere 70, 80 is shown in FIGS. FIG. 7 shows an example in which it is used for the part covering the breast, and FIG. 8 shows an example in which it is used for the part in contact with the body other than the breast. Similar to the examples so far, the strong elastic portion a (the portion surrounded by the one-dot chain line) and the weak elastic portion b (the portion surrounded by the two-dot chain line) are arranged at predetermined positions. In the example of FIG. 7, the strong elastic portion a is provided in the portion 71 that abuts on the upper end side of the breast, so that the breast can be pushed up and can be seen as a full breast. On the other hand, in the example shown in FIG. 8, the same effect can be obtained by pushing up the breast from the lower side. Furthermore, FIGS. 9 and 10 show examples of upper body underwear 90 and teddy 10. In the case of this example, the body suit 60 shown in FIG. 6 is arranged similarly to the waist. Also in the case of this example, the effect described for the body suit 60 can be enhanced.

[Other Example] Although the thickness of the elastic fiber yarn is not particularly described in the above-mentioned examples, when the elasticity is changed by changing the thickness of the elastic fiber yarn, the type of clothing However, it cannot be specified unconditionally because it may vary depending on the site to be used, the type of tissue of the lace, the preference of the wearer, the number of inserts, etc. However, for example, the range of 560 to 50 denier is exemplified.

When the elastic force is to be set strongly, the elastic fiber yarn having a denier of about 560 to 140 denier is preferred, and when the elastic force is mainly desired to be weak, an elastic fiber yarn of about 210 to 50 denier is used. It is preferably used.

When the number of elastic fiber yarns to be inserted per course is changed, it is usually preferable to change it within the range of 3 to 1. In the case of such a method, generally, when the number of insertions is two or more, it is general that two or three pieces are aligned and inserted.
Further, when adopting a method of changing the number of elastic fiber yarns inserted per 1 cm width of the elastic lace, for example, the number of elastic fiber yarns inserted may vary from one to the other.
Usually, it is preferable to change the width within a range of 20 to 5 lines / 1 cm. In any case, when the number of inserted fibers is changed in this way, the thickness of the elastic fiber thread to be inserted is preferably 140 to 280 denier, although not particularly limited thereto.

In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.

[Brief description of drawings]

FIG. 1 is a plan view showing a race of the present application.

FIG. 2 is a diagram showing a manufacturing situation of the race of the present application.

FIG. 3 is a plan view and a rear view of the shorts using the lace of the present application as seen from the front side.

FIG. 4 is a diagram showing a knitting configuration for obtaining laces for use in the shorts of FIG.

FIG. 5 is a plan view of another embodiment of shorts using the lace of the present application as seen from the front side.

FIG. 6 is a perspective view of a body suit of another embodiment using the lace of the present application.

FIG. 7 is a perspective view of a brassiere of another embodiment using the lace of the present application.

FIG. 8 is a perspective view of a brassiere of another embodiment using the lace of the present application.

FIG. 9 is a front view of another embodiment of the underwear for the upper body using the lace of the present application as seen from the front.

FIG. 10 is a front view of a teddy of another embodiment using the lace of the present application, as seen from the front.

[Explanation of symbols]

 1 Race 2 Part of elastic fiber yarn 100 Lace original fabric 200 Elastic fiber yarn floating part a Strong elastic part b Weak elastic part A Width of lace ground B Vertical direction of lace ground

Claims (6)

[Claims] 1. A lace in which elastic fiber yarns are inserted in a longitudinal direction (B) of a lace fabric, which is a continuous direction of a lace pattern, and a strong elastic portion (a) having a strong elastic force by the elastic fiber yarns,
A race having a weak stretchable portion (b) having a weaker stretchable force than the strong stretchable portion (a) in the vertical direction (B). 2. A large number of the elastic fiber yarns are inserted into the strong elastic portion (a), and a smaller number of elastic fiber yarns are inserted into the weak elastic portion (b) than the strong elastic portion (a). The race according to claim 1, which is inserted. 3. The number of inserted elastic fiber yarns per unit width or the thickness of the elastic fiber yarns is different in the width direction (A) of the lace material substantially orthogonal to the longitudinal direction (B) of the lace, The race according to claim 1 or 2, wherein the stretchability between the parts in the width direction (A) of the race is different. 4. A method for manufacturing a lace in which elastic fiber yarns are inserted in a longitudinal direction (B) of a lace material which is a continuous direction of a lace pattern, wherein a part (2) of the elastic fiber yarns is the lace. An elastic fiber yarn floating portion (200) lifted from the ground is provided in the longitudinal direction (B) of the lace ground to prepare a lace raw fabric (100).
First step of knitting, and the lace original fabric (100) obtained through the first step
2. The method for manufacturing a lace, which comprises the second step of obtaining a product lace by cutting and removing the floating portion of the elastic fiber yarn in the elastic fiber yarn floating portion (200) from the raw lace fabric (100). 5. The plurality of elastic fiber threads are inserted into the lace material, and in the first step, only a limited number of the plurality of elastic fiber threads are raised in the elastic fiber thread floating portion (20).
The method for manufacturing a lace according to claim 4, wherein the laced part is knitted in a state of being lifted from the lace fabric in 0), and the lifted portion of the limited number of the elastic fiber yarns is cut and removed in the second step. 6. The number of inserted elastic fiber yarns per unit width or the thickness of the elastic fiber yarns is different in the width direction (A) of the lace fabric substantially orthogonal to the longitudinal direction (B) of the lace fabric. The method for manufacturing a lace according to claim 4 or 5, wherein the elastic fiber yarn is inserted in the first step.