WO2007099709A1

WO2007099709A1 - Method of knitting tubular knitted fabric and tubular knitted fabric

Info

Publication number: WO2007099709A1
Application number: PCT/JP2007/000138
Authority: WO
Inventors: Yoshinori Shimasaki; Manabu Yui
Original assignee: Shima Seiki Mfg., Ltd.
Priority date: 2006-02-28
Filing date: 2007-02-27
Publication date: 2007-09-07
Also published as: JPWO2007099709A1; EP1990452A1; EP1990452B1; EP1990452A4; JP4852093B2; CN101395313A; CN101395313B

Abstract

A fabric which does not produce a large hole at the boundary portion between a front side knitted fabric portion and a rear side knitted fabric portion even when a tubular knitted fabric is knitted by a double system knitting. A method of knitting a tubular knitted fabric for performing a tubular, continuous knitting by a double system knitting where yarns are fed from two feeding ports by using a weft knitting machine having at least a pair of front and rear needle beds to enable stitch transferring between the front and rear needle beds. This knitting method forms a boundary wale at the front-rear boundary between the front side knitted fabric portion and the rear side knitted fabric portion, wherein the this boundary wale is formed by continuously forming stitches while twisting the stitches, and coiling knitting yarns different from those forming these twisted stitches around the twisted stitches.

Description

Specification

Method for knitting tubular knitted fabric and tubular knitted fabric

Technical field

[0001] The present invention relates to a method of knitting a tubular knitted fabric by double system knitting by feeding yarns from two yarn feeders and a tubular knitted fabric knitted by this double system knitting.

Background art

[0002] In a flat knitting machine having at least a pair of front and back needle beds, when a knitted fabric is knitted by a double system knitting in which two yarn feeders are moved in the longitudinal direction of the needle bed while shifting time, Can organize well (see Patent Document 1)

[0003] Patent Document 1: Japanese Patent No. 3 1 2 1 2 8 3

Disclosure of the invention

Problems to be solved by the invention

[0004] By the way, when the knitted fabric is knitted by double system knitting, as shown in Fig. 6, the second yarn feeder 5 is provided on the front side as viewed from the front side of the knitting machine, and the preceding first When the single yarn feeder 6 is provided on the back side and knitted into a cylindrical shape, there is a problem in that two knitting yarns intersect at one end in the knitting width direction which is the reverse position of the yarn feeder in the traveling direction. At the intersection of the knitting yarn, the knitting yarn is pulled by the surrounding stitches, and a hole g as shown in FIG. 7 is generated at the boundary X between the front and rear knitted fabric portions. In Patent Document 1, the holes at the intersection are knitted so that they are not noticeable.

[0005] The present applicant has found a knitting method capable of knitting a tubular knitted fabric so that a hole is not formed in a boundary portion between the front and rear knitted fabric portions even when yarns cross by double system knitting.

[0006] Therefore, the present invention provides a knitted fabric in which a large hole is not generated at the boundary between the front knitted fabric portion and the rear knitted fabric portion even when the knitted fabric is knitted into a tubular shape by double system knitting. The purpose is to do. Means for solving the problem

[0007] The knitting method of the knitted fabric of the present invention comprises at least front and back needle beds, at least one of the front and back needle beds can be racked left and right, and the stitches can be transferred between the front and back needle beds. This is a knitting method of a tubular knitted fabric in which a yarn is fed from two yarn feeders using a flat knitting machine and continuously knitted in a cylindrical shape by double system knitting. It is characterized in that a hole is not opened at the boundary portion between the knitted portion and the rear knitted fabric portion.

[0008] In the knitting method of the tubular knitted fabric of the present invention, when performing double system knitting, a boundary wale is formed at the front and rear boundaries of the front knitted fabric portion and the rear knitted fabric portion. The stitches are continuously formed while twisting, and the knitting yarns different from the knitting yarns forming the twisted stitches are wound around the twisted stitches.

[0009] The knitting method for forming a boundary wale according to the present invention can be performed by the following steps when the boundary wale is formed at the end in the knitting width direction on the side where two knitting yarns intersect.

[0010] With the yarn feeding from the preceding yarn feeder, one of the front and rear knitted fabric parts is knitted for one course from the side that forms the boundary wale to the other end, and the stitch that becomes the boundary wale during the knitting Do not form step a 1,

With yarn feeding from the subsequent yarn feeder, one of the front and rear knitted fabric parts is knitted for one course from the boundary wale forming side to the other end, and a stitch that becomes the boundary wale is formed during the knitting. Step b 1,

Step c 1, Transferring the stitches that will be the boundary wale knitted in step b 1 to the empty needles on the opposite needle bed

With the yarn feeding from the preceding yarn feeder, the other of the front and rear knitted fabric portions was knitted one course from the other end side to the side forming the boundary boundary wale, and transferred at step c 1 during the knitting. Step d 1 to form a stitch that becomes a boundary wale continuous with the stitch,

With the yarn feeding from the following yarn feeder, the other of the front and rear knitted fabric portions is knitted for one course from the other end side to the side where the boundary boundary wale is formed. Step e1, which does not form a stitch

Step f 1 to transfer the stitches that will be the boundary wale knitted in Step d 1 to the empty needles on the opposite needle bed

Step g1 that repeats step a1 to step f1.

[001 1] Further, the knitting method for forming the boundary wale according to the present invention is performed by the following steps when the boundary wale is formed at the end in the knitting width direction on the side where the two knitting yarns do not intersect. Can do.

[0012] With the yarn feeding from the preceding yarn feeder, one course of the front and rear knitted fabric parts is knitted from the side where the yarn intersects to the side where the boundary wall is formed, and at the time of knitting, the boundary wall Step a 2, not forming the stitch

With the yarn feeding from the subsequent yarn feeder, one of the front and rear knitted fabric parts is knitted for one course from the side where the yarn intersects to the side where the boundary wale is formed, and when it is knitted, it becomes a boundary wale Step b 2, forming the stitch

Step c 2, transferring the stitches that will become the boundary wale knitted in step b 2 to the empty needles on the opposite needle bed

With the yarn feeding from the preceding yarn feeder, the other side of the front and back knitted fabric part is knitted for one course from the side that forms the boundary wale to the intersecting side, and the stitch transferred in step c 2 at the time of knitting Step d 2, which does not form a stitch that becomes a continuous boundary wale

With the yarn feeding from the following yarn feeder, the other side of the front and back knitted fabric part was knitted for one course from the side that forms the boundary wale to the intersecting side, and transferred at step c 2 during the knitting. Step e 2 to form a stitch that becomes a boundary wall continuous with the stitch e 2.

Step f2, transferring the stitches that will become the boundary wall knitted in step e2 to the empty needles on the opposite needle bed

Step g2 which repeats step a2 to step f2.

[0013] In the tubular knitted fabric knitted by the double system knitting method, a boundary wale is formed at the front and rear boundaries of the front knitted fabric portion and the rear knitted fabric portion. The stitches are continuously formed while twisting the stitches, and the knitting yarns different from the knitting yarns forming the twisted stitches are wound around the twisted stitches. The invention's effect

[0014] According to the knitting method of the tubular knitted fabric of the present invention, even when knitting into a tubular shape by double system knitting, a stitch is formed while twisting at the front-rear boundary between the front knitted fabric portion and the rear knitted fabric portion. At the same time, a boundary wale formed by winding a knitting yarn different from the knitting yarn forming the twisted stitch around the twisted stitch is formed. The appearance of the boundary can be made beautiful. In addition, the boundary wale formed by twisting and winding of the knitting yarn provides an appearance like a sewing stitch and makes it possible to produce a knitted fabric excellent in design. In addition, knitting is performed by double system knitting, so that the productivity of the knitted fabric can be improved.

[0015] Further, according to the knitting method of the tubular knitted fabric of the present invention, in the conventional double system knitting, the boundary wale can be formed only at the front and rear boundary portions on the side where the yarns intersect, Boundary wale can be formed only at the front and rear boundary parts on the non-intersecting side. In addition, a boundary wall can be formed at both front and rear boundary portions.

[0016] By forming the boundary wall of the present invention at the front and rear boundary portions on the side where the yarns intersect, it is possible to eliminate holes that were previously vacant, as well as sewing stitches at the front and rear boundary portions. Can also be obtained. In addition, when the boundary wall of the present invention is positively formed in the front and rear boundary portion where the hole is not originally formed on the side where the yarn does not intersect, an appearance like a sewing stitch can be obtained in the portion.

[0017] In particular, in the knitting of the body, when a boundary wall is formed at the front and rear boundary parts of both bodies, by forming the front and rear boundary parts on the side parts of the body, a similar sewing stitch shape is formed on both side parts of the body. As the line is formed, the appearance of the body will improve in design.

BEST MODE FOR CARRYING OUT THE INVENTION Next, preferred embodiments of the present invention will be described below in detail with reference to the drawings. This embodiment has a pair of front and rear needle beds that extend in the left-right direction and face each other in the front-rear direction, the rear needle bed can be racked left and right, and the stitch transfer between the front and back needle beds is The knitted fabric is knitted using the possible four-bed flat knitting machine.

In the knitting method of the tubular knitted fabric of the present invention, the knitted fabric can be knitted using a two-bed flat knitting machine including a front needle bed and a rear needle bed. When knitting a knitted fabric using a two-bed flat knitting machine, the knitted fabric is knitted with empty needles provided for every other. In addition, when using a two-bed flat knitting machine, a knitted fabric may be knitted by providing a transphage backbed with transfer jacks arranged on one or both upper and lower needle beds. Good.

[0020] The four-bed flat weft knitting machine has an upper front needle bed and an upper rear, in which a large number of knitting needles are arranged on the lower front needle bed and the lower rear needle bed in the same pitch as the lower needle bed. It has a needle bed. Hereinafter, the lower front needle bed is simply FD, the lower rear needle bed is simply B D, the upper front needle bed is simply F U, and the upper rear needle bed is simply B U.

[0021] In the present embodiment, the front knitted fabric portion of the front body and the left and right sleeves is knitted with the FD of the flat knitting machine having four beds, and the back knitted fabric portion of the rear body and the left and right sleeves is knitted with the BD. I try to do it.

[0022] By using the above-mentioned F U and B U, it is possible to knit a textured pattern in which front and back stitches such as lynx, garter, and rib are mixed, wrap the stitches, and superimpose stitches.

[0023] The flat knitting machine used in this embodiment includes a second yarn feeder 5 slidably provided on a guide rail (not shown) positioned on the front side (front side) when viewed from the front side of the knitting machine. And a first yarn feeder 6 slidably provided on a guide rail located on the back side (rear side).

[0024] In the flat knitting machine that performs the double system knitting of this embodiment, the force system S 2 and the cam system S 3 used for knitting, and the cam system S 1 and the cam system S 4 used for transfer are mounted. A carriage is provided. In the present embodiment, the force muscular system S 1 is not used, and thus is omitted from the knitting process diagram of FIG. Less than, Cam system S2, cam system S3, and cam system S4 are simply referred to as S2, S3, and S4. In the knitting process, the force system from the leading side in the moving direction of the carriage is always S2, S3, S4.

[0025] During the one-time forward or backward movement of the carriage by these cam systems, knitting with the knitting yarn fed from the preceding first yarn feeder 6 and feeding from the subsequent second yarn feeder 5 are performed. Double system knitting is performed to perform knitting with knitting yarns to be transferred and transfer.

As shown in FIG. 5, the sweater 1 knitted in the present embodiment is a center 1 of a round neck long sleeve, and has a body 2, a right sleeve 3, and a left sleeve 4. In this sweater 1, the body 2 is continuously knitted in the front body and the back body, the left and right sleeves 3 and 4 are also knitted in the cylinder shape, and then the body 2 and the sleeves 3 and 4 The body 2 and the sleeves 3 and 4 are knitted and joined to form a single continuous cylinder. For convenience of explanation, the knitting structure of the body 2 and the sleeves 3 and 4 in the sweater 1 is plain plain knitting, and the hem of the body 2 and the cuffs of the sleeves 3 and 4 are ribbed. In the present embodiment, terms representing the body and the right and left of the sleeve, for example, right and left such as the right sleeve 3 and the left sleeve 4 are based on the wearer wearing the sweater 1.

[0027] The sweater 1 of the present embodiment uses the back body of the body 2 and the back knitted fabric portion of the right sleeve 3 and the left sleeve 4 mainly using BD needles in a full needle state without providing empty needles. Are organized. The front knitted body of the body 2 and the front knitted fabric part of the right sleeve 3 and the left sleeve 4 are knitted mainly using FD needles in a full needle state without providing empty needles.

[0028] In the present embodiment, when a tubular knitted fabric is knitted by double system knitting, a boundary line serving as a front / rear boundary is formed between the front knitted fabric portion and the front knitted fabric portion of the tubular knitted fabric. Form a veil. In this boundary wale, the stitches are continuously formed while twisting the stitches, and a knitting yarn that is different from the knitting yarns forming the twisted stitches is wound around the twisted stitches.

Hereinafter, an embodiment of the knitting method for forming a boundary wale on the tubular knitted fabric of the present invention will be described based on the knitting process diagram of FIG. 1 and the loop diagrams of FIG. 2 and FIG. The knitting process diagram in Fig. 1 shows the knitting of the knitted fabric part before and after knitting the body 2 in a cylindrical shape. The process figure about the knitting method of the width direction edge part is shown.

[0030] In addition, the loop diagram shown in FIG. 2 shows a knitted fabric loop diagram at the left side portion of the boundary portion between the front knitted fabric portion FF and the rear knitted fabric portion BF of the body 2. In the present embodiment, the left side of the body 2 is the side where the two knitting yarns intersect in the double system knitting. The loop diagram shown in Fig. 3 shows the knitted fabric loop diagram at the right side of the boundary between the front knitted fabric portion F F and the back knitted fabric portion B F of the body 2

In the knitting process diagram of FIG. 1, for the convenience of explanation, the number of stitches in the body 2 is displayed less than the number used in actual knitting. Alphabets A to R shown in Fig. 1 indicate FD and BD needles arranged opposite to each other. In the knitting process diagram of Fig. 1, FU and BU are omitted. Furthermore, the uppercase alphabets in the knitted fabric loop diagram correspond to the alphabets shown in the knitting process diagram. In Fig. 1, the leftmost number indicates the knitting block number, and the arrow in the rightmost column indicates the knitting direction. 2 and 3 indicate the boundary line between the front knitted fabric portion FF and the rear knitted fabric portion BF.

Step S shown in FIG. 1 shows a state in which the body 1 is knitted into a cylindrical shape while the stitches are locked to the needles C to N of the FD and BD during the knitting of the body 1 The The stitch locked to the FD is the stitch of the front knitted fabric portion FF of the body 1, and the stitch locked to the BD is the stitch of the rear knitted fabric portion BF of the body 1.

In the knitting block 1 of FIG. 1, the carriage is moved leftward, and first, the yarn is fed from the first yarn feeder 6 to the FD, and the front knitted fabric portion FF is knitted one course at the preceding S 2. Next, the FD is fed from the second yarn feeder 5 and the next course is knitted continuously in the succeeding S3 in the stitch knitted by S2. In S3, stitches are formed one at a time at both ends in the knitting width direction, one by one more than the number of stitches knitted and fed from the first yarn feeder 6 by S2. That is, stitches are formed on the needle B and needle O of the FD. Finally, among the stitches knitted at S3 of the front knitted fabric part FF by S4, the knitted fabric locked to the needle FD of the FD is transferred to the needle O of the opposing BD, and the FD Transfer the stitches locked to needle B to the needle B of the opposite BD. At this time, since the first yarn feeder 6 is arranged behind the second yarn feeder 5 in the stitch at the left end in FIG. 1, the stitch locked to the needle B of the FD is opposed to the BD. When transferring to the needle B, the knitting yarn fed from the second yarn feeder 5 crosses over the knitting yarn fed from the first yarn feeder 6.

[0034] In the next knitting block 2, first, the yarn is fed from the first yarn feeder 6 to the BD, and the rear knitted fabric portion is knitted one course at the preceding S2. At this time, the stitch transferred at S4 of the knitting block 1 is locked. The stitch B is not formed by the needle B of the BD, and the stitch is formed by the needle O of the BD. As a result of the knitting by S2, the stitches locked to the needle B of the BD are in a state in which the knitting yarn fed from the first yarn feeder 6 is wound (knitting yarn a shown in the loop diagram of FIG. 3). .

[0035] Then, in the knitting block 2, the BD is fed from the second yarn feeder 5 and the next course is continuously knitted in the subsequent S3 in the stitch knitted by S2. The BD needle B forms a stitch, and the BD needle O does not form a stitch. In the knitting by S3, the stitch transferred to S4 of the knitting block 1 and locked to the needle B of the BD is twisted (the stitch b shown in the loop diagram of FIG. 3). Further, the stitches are formed with the same knitting yarn (knitting yarn fed from the second yarn feeder 5) at the needle B, following the twisted stitch (the stitch c shown in the loop diagram of FIG. 3).

[0036] Finally, in knitting block 2, the stitches of BD needle B knitted by feeding from second yarn feeder 5 in S3 are transferred to opposing FD needle B by S4, and S 2 Transfer the stitches of the BD needle O knitted by feeding from the first yarn feeder 6 to the opposing FD needle O. By these transfers, the stitches locked to the needle B of the FD become twisted (the stitches c shown in the loop diagram of FIG. 3), and the stitches locked to the needle O are twisted. (The stitch e shown in the loop diagram of Fig. 2)

[0037] The next knitting block 3 performs the same knitting as the knitting block 1. Knitting block

From the relationship of 2, the state of the stitch formed at the end in the knitting width direction will be described. Feed the FD from the first yarn feeder 6 and knitting the front knitted fabric part FF in the preceding S 2 for one course, but no stitches are formed on the needle O and needle B of the FD. Therefore, organized block A stitch is formed on the adjacent needle N following the stitch that is locked to the needle O formed by S2 of the second thread. At this time, the knitting yarn fed from the second yarn feeder 5 is wound around the stitch locked by the needle O (knitting yarn d shown in the loop diagram of FIG. 2).

[0038] In S3 of the knitting block 3, among the stitches knitted by being fed from the second yarn feeder 5, the stitch knitted by the FD needle O at the end in the knitting width direction is the first yarn feeder 6 The stitches knitted with the knitting yarn fed from the knitting yarn are continuously formed, and the stitches knitted with the needle B are continuous with the stitches knitted with the knitting yarn fed from the same second yarn feeder 5. Formed.

[0039] In S4 of the knitting block 3, the stitches are transferred to the needles B and O of the BD facing the stitches locked to the needles B and O of the FD. At this time, the stitches locked to the needles O of BD are twisted (the stitches f shown in the loop diagram of FIG. 2).

[0040] By knitting the boundary wale in this manner, the boundary wale is continuously knitted while twisting the stitch, and further, a knitting yarn different from the knitting yarn forming the twisted stitch is used. It will be in the state wound around the twisted stitch. As a result, this boundary wale eliminates the holes that were previously generated by double system knitting, and the twist stitches and the knitting yarn wrap around give it an appearance like a sewing stitch. Can also form an excellent knitted fabric. Further, the boundary wale stitches are twisted and other knitting yarns are wound around, so that the boundary portion of the knitted fabric can be made difficult to stretch.

[0041] The loop diagrams shown in FIGS. 2 and 3 express the boundary wale stitches at positions corresponding to the needles for convenience of explanation, but when the stitches actually become stable, FIG. As shown in this image, the boundary wale stitch extends straight in the wale direction.

[0042] Here, in the present embodiment, the knitting yarns intersect only at the left side of the body 1 when knitting with the conventional double system knitting. Therefore, it is only necessary to form a boundary wale so that there is no hole only in this left side part. However, since the appearance of the body is better when the left and right sides are in the same state, in this embodiment both A boundary wall was formed on the side. On the other hand, when the boundary wale of the present invention is formed on the sleeve, when knitting with the conventional double system knitting, the boundary wale is formed by knitting so that the yarn crosses inside the body side. It can be formed only on the inside of the sleeve, not on the outside of the sleeve where it does not intersect.

[0043] Further, when performing double system knitting, in this embodiment, the yarn feeder that feeds two knitting yarns is provided with the second yarn feeder 5 on the front side and the first yarn feeder 6 on the back side. The first yarn feeder 6 was always put ahead. However, the knitting method of the present invention can also be applied to the case where the first yarn feeder 6 on the back side is preceded in the forward path and the second yarn feeder 5 on the near side is preceded in the return path. Furthermore, the present invention can also be applied to the case where four yarn feeders are arranged on separate guide rails and knitting with two yarns while switching the yarn feeders. It can also be applied when knitting and arranging. When such a yarn feeder is arranged, the manner of occurrence of yarn crossing is different from that of this embodiment. For example, yarn crossing occurs at the end opposite to this embodiment, or yarn ends at both ends in the knitting width direction. However, the method for forming a boundary wale according to the present invention can appropriately cope with different yarn crossing states.

Industrial applicability

[0044] The knitting method of the tubular knitted fabric of the present invention is suitable when double system knitting is performed using two yarn feeders.

Brief Description of Drawings

[0045] FIG. 1 is a knitting process diagram for forming a boundary wall of the present invention.

[Fig. 2] Loop diagram of a knitted fabric showing a boundary wale formed at the boundary of the front and rear knitted fabric portions when knitted into a cylindrical shape by double system knitting, and a loop diagram of the left side of the body It is.

[Fig. 3] Loop diagram of a knitted fabric showing a boundary wale formed at the boundary of the front and rear knitted fabric when knitted into a cylindrical shape by double system knitting, and a loop diagram of the right side of the body It is. FIG. 4 is an image of the knitted fabric surface showing a state in which a boundary wale is formed at the boundary portion of the front and rear knitted fabric portions when knitted into a cylindrical shape by double system knitting.

FIG. 5 is a part plan view of the sweater knitted by the knitting method of the tubular knitted fabric of the present invention as seen from the front body side.

FIG. 6 is an explanatory view showing a state of two yarn feeders when knitting into a cylindrical shape by double system knitting.

FIG. 7 is a loop diagram showing a state of holes generated at the boundary portion of the front and rear knitted fabric portions when knitting into a cylindrical shape by double system knitting.

Explanation of symbols

1 sweater

2 Body

¾ sleeve

4 Left sleeve

6 First yarn feeder

5 Second yarn feeder

F F Front knitted fabric

B F Rear knitted fabric

Claims

The scope of the claims

[1] Using a flat knitting machine that has at least a pair of front and back needle beds and is capable of transferring stitches between the front and back needle beds, feed yarns from two yarn feeders, and perform cylinders by double system knitting. A method of knitting a tubular knitted fabric that performs continuous knitting in a shape,

At the front and back boundaries of the front knitted fabric portion and the rear knitted fabric portion, a boundary wale is formed, and this boundary wale is continuously formed while twisting the stitch, and the knitting yarn forming this twisted stitch A method for knitting a tubular knitted fabric, characterized in that the knitting yarn is wound around a twisted stitch.

[2] The method for knitting a tubular knitted fabric according to claim 1 is characterized in that a boundary wale is formed at the end in the knitting width direction on the side where two knitting yarns intersect, and the following steps By

With the yarn from the preceding yarn feeder, one of the front and back knitted fabric parts is knitted for one course from the side that forms the boundary wale to the other end, and the stitch that becomes the boundary wale is not formed during the knitting. Step a 1

With yarn feeding from the subsequent yarn feeder, one of the front and rear knitted fabric parts is knitted for one course from the boundary wale forming side to the other end, and a stitch that becomes the boundary wale is formed during the knitting. Step b 1

Step c 1 Transferring the stitches that become the boundary wale knitted in step b 1 to the empty needles on the opposite needle bed

With the yarn feeding from the preceding yarn feeder, the other of the front and rear knitted fabric portions was knitted one course from the other end side to the side forming the boundary boundary wale, and transferred at step c 1 during the knitting. Step 1 to form a stitch that becomes a boundary wale continuous with the stitch

With the yarn feeding from the subsequent yarn feeder, the other side of the front and back knitted fabric parts is knitted one course from the other end side to the side where the boundary boundary wale is formed, and the stitch that becomes the boundary wales at the time of knitting Do not form step e 1

Step f 1 to transfer the stitches that become the boundary wale knitted in step d 1 to the empty needles on the opposite needle bed Step g1 that repeats step a1 to step f1.

[3] The method of knitting a tubular knitted fabric according to claim 1 or 2 is characterized in that a boundary wale is formed at the end in the knitting width direction on the side where the two knitting yarns do not intersect. By the following steps;

With the yarn feeding from the preceding yarn feeder, one of the front and rear knitted fabric parts is knitted for one course from the side where the yarn intersects to the side where the boundary wale is formed, and the stitch that becomes the boundary wale at the time of the knitting Do not form step a 2

With the yarn feeding from the subsequent yarn feeder, one of the front and rear knitted fabric parts is knitted for one course from the side where the yarn intersects to the side where the boundary wale is formed, and when it is knitted, it becomes a boundary wale Step b 2 to form stitch

Step c 2 Transferring the stitches that become the boundary wale knitted in step b 2 to the empty needles on the opposite needle bed

With the yarn feeding from the preceding yarn feeder, the other side of the front and back knitted fabric part is knitted for one course from the side that forms the boundary wale to the intersecting side, and the stitch transferred in step c 2 at the time of knitting Step 2 that does not form a stitch that becomes a continuous boundary wale

With the yarn feeding from the following yarn feeder, the other side of the front and back knitted fabric part was knitted for one course from the side that forms the boundary wale to the intersecting side, and transferred at step c 2 during the knitting. Step e 2 to form a stitch that becomes a boundary wale continuous with the stitch

Step f 2 to transfer the stitches that become the boundary wale knitted in step e 2 to the empty needles on the opposite needle bed

Step g2 which repeats step a2 to step f2.

[4] Using a flat knitting machine that has at least a pair of front and back needle beds and is capable of transferring stitches between the front and back needle beds, feed yarns from two yarn feeders, and perform cylinders by double system knitting. A tubular knitted fabric knitted into a shape,

A boundary wale is formed at the front and back boundary between the front knitted fabric portion and the rear knitted fabric portion, and this boundary wale is formed continuously while twisting the stitches, A tubular knitted fabric characterized in that it is formed by winding a knitting yarn different from the knitting yarn forming the twisted stitch.