JP2001303414A - Lace knitted fabric and method for producing the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To exhibit good habitus correcting functions by partially providing a reinforced stretchable part having reinforced extensibility or stretching power and forming the reinforced stretchable part into a shape having a prescribed curve or bending, etc., according to the mode of use from the knitting direction. SOLUTION: This lace knitted fabric A is obtained by arranging stretchable yarns relatively to a ground knitted construction and applying the stretchability to the whole. Furthermore, the lace knitted fabric A is knitted by inserting second stretchable yarns for reinforcing the stretch separate from first stretchable yarns arranged in the whole ground knitting in a prescribed width in a prescribed part, forming a reinforced stretchable part 6 in a belt form having either one or both of the extensibility and stretching power larger than those of the other part 5 and making the reinforced stretchable part 6 continuous in an optional shape having the curve or bending, etc., required according to the mode of use in the knitting direction.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lace knitted fabric mainly having elasticity, in particular, women's underwear such as girdle, brassiere, shorts and the like, sportswear such as body suits, swimwear, leotards and other garments requiring a body shape correcting function. The present invention relates to a lace knitted fabric by warp knitting, which can be suitably used for a knitted fabric, and a method for producing the same.

[0002]

2. Description of the Related Art Conventionally, in women's underwear such as girdle, brassiere, shorts, and sportswear such as body suits, swimwear, leotards and other garments, elasticity due to warp knitting and the like has been known. Lace knitted fabrics are often used.

[0003] In the case of warp knitting, this lace knitted fabric has a basic structure of a satin knit, a plain cord knit, a denbi knit, a tulle knit or a mesh-like knit structure of a chain knitting yarn and an inserting yarn. By inserting and knitting spandex yarns such as polyurethane fiber and other elastic yarns, relatively large extensibility and elasticity are imparted to the entire knitted fabric, and this is used as a normal lace pattern with a pattern reed, or a jacquard guide. In general, a so-called Jacquard lace pattern is formed by a change in a thick ground, a thin ground, a hole or the like by a reed.

In a conventional lace knitted fabric, a stretchable yarn is inserted into the entire knitted fabric, and the entire knitted fabric has substantially uniform extensibility and elasticity. When wearing clothing such as girdle or brassiere made with, although it has a good degree of fit, it can not obtain large extensibility partially depending on the body type, and also has poor body shape adjustment function Met. For this reason, another stretchable fabric is sewn as a patch cloth or the like in order to exert a body shape correcting function by partially providing a large extensibility or stretching force (power).

However, in a garment in which another stretchable fabric is used as a backing cloth to partially increase the stretching force, a step due to a difference in thickness appears at a boundary between a portion where the backing cloth exists and a portion where the backing cloth does not exist. There is a problem that it can be seen from the outside of the outerwear, and the appearance is remarkably reduced. In addition, the suturing part becomes hard and feels poor,
There was also the problem of giving the wearer discomfort.

[0006] Therefore, in recent years, it has been proposed to partially increase the stretchability and stretchability of a stretchable fabric made of a warp knit or a circular knit without using a patch cloth.

[0007] For example, Japanese Patent Application Laid-Open No.
By knitting a non-stretchable yarn and two or more types of stretchable yarns, a part having a high elasticity and a part having a low elasticity are continuously knitted without a switching portion. It has been proposed to.

However, in the case of the above proposal, there is no step due to the switching between the high elasticity portion and the low elasticity portion, but the high elasticity portion and the low elasticity portion are linearly formed in the knitting direction. In other words, circular knitting has a linear shape in the circumferential direction, and warp knitting has a linear shape in the wale direction (warp direction), and the body shape correction function is also limited to a linear shape and cannot exhibit a sufficient function. Things.

Japanese Patent Application Laid-Open No. 12-8203 discloses that
In a knitted fabric such as a lace knitted fabric that is warp knitted by a non-stretchable yarn and a stretchable yarn, the knitting structure that appears on the front side of the ground knitting is switched according to the demand for the strength of the stretching force, and the change in the structure It has been proposed to form a portion having a strong stretching force and form a pattern shape in which the portion having a strong stretching force is curved.

[0010] However, in the case of this proposal, the change in the knitting structure is limited, and there is a certain limit to the change in the stretchability, in particular, the elongation due to the change in the structure. The part can not get so much extensibility and elasticity compared to the low elasticity part,
It is not said that the body shape correction function is sufficiently satisfactory.

[0011] The present invention has been made in view of the above, as a lace knitted fabric having elasticity by warp knitting,
In accordance with the requirements for use, a reinforced telescopic part with partially enhanced extensibility and / or elasticity (power) is provided, and the reinforced telescopic part is provided with a predetermined curve in the knitting direction according to the use mode. A lace knitted fabric that has a shape that has at least a part or a bend, and that can set the reinforced stretchable portion to have a sufficiently large extensibility and elasticity compared to other portions. The present invention provides a production method which can be obtained at

[0012]

A first aspect of the present invention is a lace knitted fabric in which stretchable yarns are arranged on a ground knitted fabric and warp knitted to give stretchability to the entire knitted fabric. Then, at a predetermined portion of the knitted fabric, a stretchable yarn having a predetermined width and different from the first stretchable yarn arranged over the entire knitted fabric is inserted for strengthening the stretch, and one or both of the stretchability and the stretch force are inserted. Both are knitted so as to form a band-shaped reinforced elastic portion larger than the other portion, and the reinforced elastic portion is continuous in the knitting direction in an arbitrary shape having a predetermined curve or bend required according to a use mode. It is characterized by having.

[0013] With the above structure, in the reinforced stretchable portion, by adding a stretchable yarn for stretching and strengthening, it is possible to obtain a large stretchability and / or stretchable force which cannot be obtained only by changing the structure. The difference in extensibility and elasticity between the elastic part and other parts can be increased. Therefore, it is possible to form a reinforced elastic portion having a shape having an arbitrary curve or bend at a necessary place according to the demand of the stretchability and the strength of the elasticity in use of the lace knitted fabric. Will increase the adaptability of the body, and will also be able to exert a good body shape correction function.

[0014] The stretchable yarn for reinforcing the stretch in the reinforced stretchable portion may be an elastic yarn having greater extensibility and / or stretchability than the first stretchable yarn arranged on the entire knitted fabric. it can. Thereby, the extensibility and elasticity of the reinforced elastic part can be made larger than those of the other parts, and can be appropriately set according to the usage form.

A second aspect of the present invention is a lace knitted fabric obtained by warp knitting in which the ground knit structure is made of a non-stretchable yarn, and a predetermined width of the knitted fabric has a predetermined width and a stretchability for enhancing the expansion and contraction. The yarn is inserted and knitted so that one or both of the extensibility and the stretching force form a belt-like reinforced elastic portion that is larger than the other portion, and the reinforced elastic portion has an arbitrary shape having a predetermined curve or bend. And is continuous in the knitting direction.

[0016] In the case of this lace knitted fabric, although the whole knitted fabric has almost no stretchability, the stretchable and / or stretchable force larger than the others can be partially obtained. The reinforcement | stretching expansion-contraction part of arbitrary shapes can be formed as needed on use. For example, adaptability to a body shape in use in clothing is increased, and a good body shape adjustment function can also be exhibited.

[0017] In the lace knitted fabric, the elastic yarn for reinforcing elasticity is composed of a plurality of groups of elastic yarns guided by a plurality of reeds having different movements, and each of the elastic yarns of each group has a belt-like shape. Can be formed. As a result, it is possible to simultaneously knit a plurality of reinforced elastic portions having the same shape, symmetrical shape or irregular shape in the shape of a curve or bend, and it is also possible to knit the plurality of reinforced elastic portions so as to partially overlap,
Furthermore, it can exhibit good adaptability to the body shape and a body shape correction function.

In the above-mentioned lace knitted fabric, a plurality of yarns having different stretchability and / or stretchability are arranged as stretchable yarns for reinforcing the stretchable portion in the reinforced stretchable portion. It is preferable that the stretching force is changed stepwise in the width direction. This makes it possible for the reinforced elastic portion to exhibit a good body shape correcting function for a rounded body shape, for example.

It is preferable that the reinforced elastic portion is provided so as to form a repetitive shape of a curve along the scalloped wavy shape at the knitted fabric side end. As a result, in the use as clothing, it is possible to prevent the corrugated edges of the scallops from being turned up, and to maintain a beautiful and well-dressed wearing state.

The above-mentioned lace knitted fabric is a lace knitted fabric used for various kinds of garments, wherein the reinforced stretchable portion is at least partially curved in accordance with the form of the portion of the garment requiring a body shape correcting function. What is formed so as to have a shape having a slight bend is preferable.

According to the present invention, as a method of manufacturing a lace knitted fabric, a knitted fabric is knitted by using at least one reed using a non-stretchable yarn, and two or more reeds are separately used. The first elastic yarn is knitted by arranging the first elastic yarn on the whole ground knit with one of the reeds, and the elastic yarn for reinforcing the elasticity is applied to the predetermined portion in the knitting width direction by at least one other reed. Insert in width,
By knitting so that one or both of the extensibility and elasticity form a band-like reinforced elastic part larger than the other parts, and knitting by appropriately shifting the elastic yarn for elasticity of the reed in the lateral direction. The band-shaped reinforced expansion / contraction portion is formed in an arbitrary shape having a predetermined curve or bend. Thereby, the lace knitted fabric of the present invention can be knitted.

In the above method, the knitting of the ground stitch by the knitting yarn forming the stitch and the insertion yarn inserted into the stitch row of each wale by oscillating in a required course may be performed. By knitting using a stretchable yarn as the yarn, the stretchability of the knitted fabric in both the longitudinal and longitudinal directions can be increased.

Further, the supply of the stretchable elastic yarn to the knitting portion may be performed by variable-speed feeding, and the elasticity may be partially changed in the knitting direction in the reinforced elastic portion. Thereby, a product rich in variations of the reinforced elastic part can be obtained.

[0024]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described with reference to the embodiments shown in the drawings.

FIG. 1 is a plan view showing one embodiment of a lace knitted fabric according to the present invention, FIG. 2 is an enlarged plan view of a part of the same, FIG. 3 is a knitting structure diagram of a part of the same, and FIG. Wrapping organization diagram separated for each reed, FIGS. 5 (a) to 5 (d) are schematic diagrams showing modified examples of the shape of the reinforced elastic portion, and FIGS. 6 and 7 are schematic perspective views showing examples of using a lace knitted fabric. FIG.

The lace knitted fabric (A) of this embodiment has at least a warp knitting machine provided with a pattern reed for knitting a pattern or a jacquard device, in addition to a so-called ground reed for knitting a ground knit. It is knitted by a warp knitting machine provided with one jacquard guide reed.

That is, by the warp knitting machine, a chain knitting yarn (1) composed of a non-stretchable yarn such as a natural fiber such as wool, silk, or cotton, or a synthetic fiber is used.
The first stretchable yarn (3) made of a spandex yarn such as polyurethane fiber or the like is used as an insertion yarn that does not form a stitch, or a stitch that forms a stitch, with respect to the structure of the ground stitch formed by the fabric and the insertion yarn (2) By forming and knitting the knitted yarn over the entire knitted fabric, the entire knitted fabric is given mainly elasticity in the warp direction.

In the above-mentioned lace knitted fabric (A), a first portion is provided with a predetermined width (a predetermined number of wale widths) in a predetermined portion determined according to a use mode of the knitted fabric, and is distributed over the entire knitted fabric. A second stretchable yarn (4) for stretching and strengthening, which is different from the stretchable yarn (3), is inserted, and one or both of stretchability and stretchability are larger than other portions (5). (6)
The reinforced elastic portion (6) is formed so as to be continuous in the knitting direction in an arbitrary shape having at least a part of a predetermined curve or bend as required in use. .

The shape of the reinforced elastic part (6) is as follows.
In the use mode for women's underwear such as girdle and brassiere and other clothing, to have an elongation according to the body shape and / or to fulfill the body shape correction function, a large elongation and / or elasticity are required. Any shape can be formed according to the required position and form. For example, FIG.
As shown in (a) to (d), in addition to a predetermined curve and a repetition of the wave shape, or a shape obtained by further increasing the waveform, a bent refraction shape, a zigzag shape by repetition thereof, or a repetition thereof. Various non-linear shapes, such as a combination shape and a combination shape of these and a linear shape, which can meet a demand for use of a compensation function or the like can be obtained.

As a specific example, the lace knitted fabric (A) of the present invention
Accordingly, when manufacturing the long type girdle (10) shown in FIG. 6, a predetermined curve is formed along a line corresponding to a lower portion of the hip portion (11), and further extends toward the waist side portion (12). Form a reinforced telescopic part (6).

Thus, the hip-up function can be exerted by the elasticity of the reinforced elastic part (6). The width, position, degree of curve, and the like of the reinforced elastic part (6) can be appropriately set in consideration of the size and the desired body shape correction function such as the hip-up function. Other women's underwear, such as shorts,
Alternatively, even in sportswear (not shown) such as a body suit and a swimsuit, a hip-up function can be exhibited by providing a reinforced elastic portion along a line below the hip portion in the same manner as described above. In addition, it can be implemented by providing one or a plurality of reinforced elastic parts having the extensibility and the elasticity to meet the demands in the part where the extensibility and the body shape correcting function according to the body shape are required. In any case, since there is no step between the reinforced elastic part (6) and the other elastic part (5) as in the case where another cloth is sewn, the boundary is outside through the outer garment. There is no appearance of disguise such as appearing.

Further, according to the lace knitted fabric (A) of the present invention,
For example, when manufacturing the brassiere (20) shown in FIG. 7, the reinforced elastic part (6) having a predetermined width can be formed in a curved shape along the lower edge of the cup part (21). Thereby, a bust-up function can be exhibited. Further, by utilizing the elasticity of the reinforced elastic part (6), it is possible to omit the wire conventionally used for the brassiere, and the brassiere can be easily manufactured. In addition, there is no inconsistency due to a step as in the case where another cloth is sewn between the reinforced elastic part (6) and the other elastic part (5).

Also in the case of the brassiere (20), the width and the degree of curve of the reinforced elastic part (6) can be arbitrarily set in consideration of the size, the aimed bust-up function and the like. In the case of this brassiere (20), the same reinforced elastic part (6) as described above is also formed at the portion corresponding to the chest side and the upper and lower edges of the back cloth (22) requiring strong elasticity. be able to.

Further, in the lace knitted fabric used for the girdle, shorts, brassiere or the like, as shown in FIG. 8, the reinforced stretchable portion (6) is provided by scalloping the side edge (7) of the knitted fabric (A). May be provided so as to form a repetitive shape of a curve along the wavy shape. As a result, in the use as clothing, it is possible to prevent the corrugated edges of the scallops from being turned up, and to maintain a beautiful and well-dressed wearing state.

That is, in a girdle (10) as shown in FIG. 6, for example, when the scalloped side edge (7) is used to form a lower end opening edge (13), the girdle (10) bends when worn. Extending edge part (14)
Although it is easy to bend up and becomes unsightly, if the reinforced elastic part (6) is formed along the opening edge (13) as described above, the above-mentioned turn-up does not occur, and the curved extension is not generated. The outer edge portion (14) is also in a state of being fitted to the advance and retreat, so that a beautiful and beautifully worn state can be maintained.

In the lace knitted fabric (A), as the second elastic yarn (4) for the elastic expansion in the reinforcing elastic portion (6), the same polyurethane as the first elastic yarn (3) is used. Fibers and other spandex yarns and various other stretchable yarns can be used. Even if the stretchability and stretchability are the same as those of the first stretchable yarn (3), the second stretchable yarn (3) can be used. By inserting 4), the expansion and contraction force (power) of this portion can be enhanced. In practice, it is preferable to use a stretchable yarn having greater extensibility and / or stretchability than the first stretchable yarn (3). For example, when the first elastic yarn (3) is 140 denier, a 280 denier yarn is used as the second elastic yarn (4). Thereby, the extensibility and the elasticity of the reinforced elastic part (6) can be made larger than those of the other parts, and can be appropriately set according to the usage form.

In the lace knitted fabric (A),
As the second elastic yarn (4) for strengthening the elasticity, a plurality of groups of elastic yarns guided by a plurality of reeds having different movements are arranged at predetermined positions and in predetermined widths, respectively. It is also possible to knit so as to form a band-like reinforced elastic portion (6) having an arbitrary shape similar to that described above with the elastic yarn. In this case, as shown in FIG. 9, a plurality of reinforced elastic portions (6) (6) having the same shape, symmetric shape, or irregular shape in the shape of a curve or bend can be formed at the same time. Further, the plurality of reinforced elastic portions (6) and (6) can be knitted so as to partially overlap each other, and the overlapping portion (6a) can further enhance the elasticity.

Further, a plurality of stretchable yarns having different stretchability and / or stretchability are used as the second stretchable yarns (4) for stretching and strengthening in the reinforced stretchable portion (6) for each required wale. By arranging, the extensibility and / or the elasticity in the reinforced elastic part (6) can be changed stepwise in the width direction. This makes it possible for the reinforced elastic part (6) to exhibit a good body shape correcting function, for example, for a round body shape.

The above-described lace knitted fabric (A) is knitted, for example, like the knitting structure illustrated in FIGS.

That is, as shown in FIG. 4 (a), at least one reed (L1) guides a knitting yarn (1) forming a stitch made of non-stretchable yarn to knit a stitch row of each wale. At the same time, the insertion yarn (2) made of a non-stretchable yarn is guided by at least one other reed (L2), and the knitting is performed by traversing the knitted line into the stitch row for each required course. , Organize the basic organization of the ground knitting. In the case of the knitting structure shown in the figure, the reed (L1) is alternately shifted left and right to the adjacent wale for each required course, and the knitting for forming the stitches is repeated. It can be prevented.

The basic structure of the ground knitting is not limited to that of the illustrated embodiment, but may be various types based on satin knitting, denbi knitting, plain cord knitting, tulle knitting, mesh-like structure, net structure, or the like. It can be implemented by an organization and can be changed.

Then, separately from the above, two or more reeds are used, and one of the reeds (L3) is used to guide the first stretchable yarn (3) mainly in a fully packed state, so that the entire ground knitting is performed. The knitted fabric (A) is inserted by knitting in a warp direction in a zigzag manner with respect to the stitch row of each wale by the above-described chain stitching.
Is given elasticity to the entirety mainly in the warp direction (knitting direction).

The first elastic yarn (3) guided by the reed (L3) in the knitting structure is moved between two stitch rows separated by one or more wales as shown in FIG. 4 (b). It is also possible to knit so as to form stitches by shifting alternately, and in this case, the entire knitted fabric can be given high elasticity not only in the vertical direction but also in the weft direction. That is, high elasticity can be imparted in both directions.

Further, the second elastic yarn (4) for strengthening expansion and contraction is guided by another at least one reed (L4) to form a predetermined width (a predetermined number of wales) at a predetermined portion in the knitting width direction. ), And knitted so as to form a band-shaped reinforced elastic portion (6) having a greater elasticity than the other members.
The knitting is performed by shifting the second elastic yarn (4) of (1) in the lateral direction as appropriate, thereby forming the band-shaped reinforcing elastic portion (6) into a shape having a predetermined curve or bend, for example, FIG. Knitting to form an arbitrary shape as shown in FIG.

At this time, a plurality of reeds having different movements are used, and the second elastic yarns for reinforcing the elasticity are arranged at predetermined positions with a predetermined width and knitted, thereby forming a curved or bent shape. Can simultaneously form a plurality of reinforced and contracted portions of the same shape, symmetric shape or irregular shape.

Further, with regard to the lace pattern, the pattern yarn can be guided by a pattern reed different from the above-described reed to form an appropriate pattern, or the lace pattern can be formed by using a jacquard guide reed for the pattern. (A wrapping structure is not shown).

The jacquard guide reed is provided so that each guide can be displaced in the weft direction by one stitch of the knitting needle pitch separately from the movement of the reed. Patterns are organized.

By knitting as described above, the above-described lace knitted fabric (A) of the present invention can be reliably knitted. The lace knitted fabric (A) has a large extensibility and / or elasticity which cannot be obtained only by changing the structure, by adding the second elastic yarn (4) for elasticity enhancement in the reinforced elastic part (6). The strength and the difference in extensibility and elasticity between the reinforced elastic part (6) and the other part (5) can be increased, and the reinforced elastic part (6) having a shape having an arbitrary curve or bend at a required position can be obtained. ) Can be formed, and good body adaptability and compensation function can be exhibited in use in clothing.

For the extensibility and elasticity of the reinforced elastic part (6), the material, thickness and the like of the second elastic yarn (4) for elastic reinforcement are appropriately selected in relation to the knitting structure and density. By doing so, it can be set arbitrarily and easily. Further, the lace knitted fabric (A) in which the extensibility and / or the elasticity of the reinforced elastic part (6) is changed stepwise in the width direction is the same reed (L4).
In addition, it can be obtained by arranging and knitting a plurality of types of elastic yarns having different extensibility and / or elasticity for each required wale.

In the knitting of the lace knitted fabric (A), the knitting is performed by using an elastic yarn such as a covering yarn as the insertion yarn (2) of the ground knitting structure, so that the elasticity in the lateral direction of the knitted fabric is improved. Lace knitted fabric (A) having elasticity in both the vertical and horizontal directions can be knitted. Further, the second elastic yarn (4) for expansion and contraction is supplied to the knitting portion by variable-speed feeding, and the extensibility and the expansion force are partially changed in the knitting direction in the reinforced expansion and contraction portion (6). It is also possible to obtain products with more variations.

In the above-described embodiment, the case of a lace knitted fabric in which stretchable yarns are provided to the whole knitted fabric by providing stretchable yarns to the knitted fabric is shown. Even in a non-elastic lace knitted fabric obtained by warp knitting a tissue with a non-elastic yarn, a stretchable yarn for reinforcement of elasticity is inserted into a predetermined portion of the knitted fabric at a predetermined width to obtain one of the stretchability and the elasticity. Alternatively, knitting may be performed such that both are formed so as to form a band-like reinforced elastic portion larger than the other portion, and the reinforced elastic portion is continuously formed in a knitting direction in an arbitrary shape having a predetermined curve or bend.

Also in the case of this lace knitted fabric, while the knitted fabric as a whole has almost no stretchability, a reinforced stretchable portion of any shape having greater stretchability and / or stretchability is formed. it can.

[0053]

As described above, according to the lace knitted fabric and the method of manufacturing the same according to the present invention, a stretchable yarn for strengthening the stretch is added to a predetermined portion according to a demand for use.
A predetermined reinforced elastic part having a large extensibility and / or elasticity that cannot be obtained only by changing the structure is provided, and the reinforced elastic part has a predetermined curve or bend in the knitting direction according to a use mode. By using this in girdle, panties, brassieres, and other women's underwear, it has good adaptability to the body shape and can exert a good body shape adjustment function. Moreover, in terms of appearance, the boundary between the reinforced elastic part and other parts is inconspicuous from the outer garment,
It can be used in a good format.

[Brief description of the drawings]

FIG. 1 is a plan view showing one embodiment of a lace knitted fabric according to the present invention.

FIG. 2 is a partially enlarged plan view of the same.

FIG. 3 is a knitting organization diagram of a part of the above.

FIG. 4 (a) is a wrapping structure diagram of a main reed separated for each reed same as the above, and FIG. 4 (b) is a wrapping structure diagram showing a modified example of a structure of a second elastic yarn for expansion and contraction.

5 (a), (b), (c) and (d) are schematic diagrams illustrating the shape of the reinforced elastic part.

FIG. 6 is a schematic perspective view showing a usage example of the lace knitted fabric.

FIG. 7 is a schematic perspective view showing another example of use of the lace fabric of the above.

FIG. 8 is a partial plan view showing another embodiment of the lace fabric of the same.

FIG. 9 is a partial plan view showing still another embodiment of the lace fabric of the above.

[Explanation of symbols]

 (A) Lace knitted fabric (1) Chain knitting yarn (2) Insertion yarn (3) First elastic yarn (4) Second elastic yarn for reinforcement of elasticity (5) Other parts (6) Reinforced elastic part (10) Girdle (11) Hip (12) Waist side (13) Scallop edge (20) Bra (21) Cup (22) Back cloth (L1) Chain knit reed (L2) Inserted reed (L3) ) First elastic thread reed (L4) reed

Claims (10)

[Claims] 1. A lace knitted fabric in which stretchable yarns are arranged with respect to a ground knitted structure and warp knitted to impart elasticity to the entire knitted fabric, wherein a predetermined width is provided at a predetermined portion of the knitted fabric. And the first to be distributed over the entire knitted fabric
Elastic yarn for reinforcement of elasticity different from the elastic yarn of is inserted,
While one or both of the extensibility and elasticity are knitted to form a belt-like reinforced elastic part larger than the other parts,
A lace knitted fabric characterized in that the reinforced elastic portion is continuous in a knitting direction in an arbitrary shape having a predetermined curve or bend. 2. The stretchable yarn for stretching and stretching in the reinforced stretchable portion is an elastic yarn having greater extensibility and / or stretchability than the first stretchable yarn arranged on the entire ground knitting. The lace fabric described. 3. A lace knitted fabric obtained by warp knitting with a non-stretchable yarn having a non-stretchable structure, wherein a stretchable stretchable yarn having a predetermined width is inserted into a predetermined portion of the knitted fabric. And one or both of the expansion and contraction force are knitted so as to form a belt-shaped reinforced elastic portion larger than the other portion, and the reinforced elastic portion is continuously formed in a knitting direction in an arbitrary shape having a predetermined curve or bend. Lace knitted fabric characterized by being. 4. The elastic yarn for reinforcing elasticity comprises a plurality of groups of elastic yarns guided by a plurality of reeds having different movements, and each of the elastic yarns of each group forms a belt-like reinforcing elastic member. The lace knitted fabric according to any one of claims 1 to 3, which is formed. 5. A plurality of yarns having different stretchability and / or stretchability are arranged as stretchable yarns for stretching and strengthening in the reinforced stretchable portion, and the stretchable and / or stretchable force of the reinforced stretchable portion is provided. The lace knitted fabric according to any one of claims 1 to 4, wherein is changed stepwise in the width direction. 6. The lace according to claim 1, wherein the reinforced elastic portion is provided so as to form a repetitive shape of a curve along a scalloped wavy shape at the knitted fabric side end. Knitted fabric. 7. A lace knitted fabric used for various kinds of garments, wherein the reinforced elastic portion has a shape having at least a part of a curve or a bend according to the form of a portion of the garment requiring a body shape correcting function. Claim 1 which is formed in
The lace knitted fabric according to any one of Items 1 to 6. 8. A method for producing a lace knitted fabric in which stretchable yarns are arranged with respect to a ground knitted structure and warp knitted to impart stretchability to the entire knitted fabric, wherein at least one reed is used. Knit a ground stitch using non-stretchable yarns, separately use two or more knits, arrange the first stretchable yarn over the entire ground stitch with one of the reeds, and knit.
With at least one other reed, a stretchable yarn for reinforcement and expansion is inserted at a predetermined width in a predetermined portion in the knitting width direction, and one or both of the extensibility and the elasticity are larger than other portions. By knitting so as to form a portion, the knitting is performed by appropriately shifting the elastic yarn for expanding and contracting the reed in the lateral direction to knit the reinforced elastic portion into an arbitrary shape having a predetermined curve or bend. A method for producing a lace knitted fabric. 9. A knitted fabric is knitted by a knitting yarn forming a stitch and an inserted yarn traversingly inserted in a required course with respect to a stitch row of each wale. 9. The method for producing a lace knitted fabric according to claim 8, wherein the knitted fabric is knitted with a yarn to enhance the stretchability of the knitted fabric in both the longitudinal and longitudinal directions. 10. The elastic yarn for reinforcing the elasticity is supplied to the knitting portion by variable-speed feeding, and the elasticity is partially changed in the knitting direction in the reinforcing elastic portion. Or a method for producing a lace knitted fabric according to item 9.