JP2666026B2 - Knitted fabric for sewing and knitting method thereof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a knitted fabric for sewing such as an accessory knitted fabric which is knitted using a flat knitting machine and used for pseudo linking, and a knitting method therefor.

[0002]

2. Description of the Related Art Conventionally, knit products such as clothing are assembled by connecting knitted parts. Techniques such as linking and pseudo-linking are used for joining parts. FIG. 5 shows the structure of scissoring linking in the linking method, and FIG. 6 shows the structure of single linking by pseudo linking.

In the scissoring linking shown in FIG. 5, an accessory knitting 1 such as a collar of a sweater is sewn to a knitted fabric 2 such as a body of the sweater. A first sewn piece 4 and a second sewn piece 5 are knitted at the front end of the accessory knitting main body 3 of the accessory knitting 1 by a sheet knitting (flat knitting) to form a Y trim. The stitches at the distal ends of the first sewn piece 4 and the second sewn piece 5 are sewn one by one to the body knitted fabric 2 by a linking operation at the pricking portion 6. However, the linking work is a work that requires skill to pierce each stitch, and productivity is poor. If even the first stitch is missed, a run occurs in the stitch, and the stitch of the end loop flows.

[0006] The pseudo linking shown in FIG. 6 provides an effect similar to the book linking shown in FIG. 5 even without piercing, by attaching an attachment to a sewing machine and sewing an accessory knitting 7 to the body knitted fabric 2. Can improve the productivity. The accessory knitting 7 is, for example, a placket of a vest or a cardigan. The tip of the accessory knitting is overlapped as a bent portion 8 to be discarded, and the sewing portion 9 sewes the accessory knitting 7 to the body knitted fabric 2. A pair of sewing pieces 4 and 5 for sandwiching the knitted fabric 2
When knitting is performed with a sheet of knitting, the sheet of knitted fabric is easily curled due to its curling property, which makes sewing with a sewing machine difficult.

FIG. 7 shows a prior art disclosed in Japanese Utility Model Laid-Open Publication No. 4-7688. In this prior art, it is possible to perform pseudo linking of the attachment 11 on the body knitted fabric 2 with a Y trim structure. The accessory stitch 11 forms a first sewn piece 12 and a second sewn piece 13 at the tip of the accessory knit main body 3.
A folded piece 14 is knitted at the tip of the second sewing piece 13. The body knitted fabric 2 is sandwiched between the first sewn pieces 12, the second sewn pieces 13 and the folded pieces 14, and stitched at the stitching portion 9. In order to prevent the first sewn piece 12 and the second sewn piece 13 from being rolled up, the sewn pieces 12 and 13 are knitted by 1 × 1 rubber knitting without using a knitted fabric. First, an interlock is provided at the tip of the first sewn piece 12, and the first sewn piece 1
2 is knitted by 1 × 1 rubber knitting and then the second sewing piece 13
Is knitted by 1 × 1 rubber knitting. The front end of the second sewing piece 13 is knitted as a folded piece 14 which becomes a discarded knitted fabric for preventing the flow of the loop at the end by a sheet knitting using a thin thread.
The folded piece 14 is bent inward due to curling and serves as a sewing margin. Since the folded piece 14 is knitted with a thin thread, the bulk is reduced even if the pseudo linking by the Y trim is performed.

[0006]

According to the prior art shown in FIG. 7, the first sewing piece 12 and the second sewing piece 13 are knitted by 1 × 1 rubber knitting, thereby curling with a curl. Can be expected to improve productivity by pseudo linking. However, while holding the tip of the accessory knitting body 3 on the knitting needle, the first sewing piece
Need to knit 2. For this reason, the holding of the accessory knitting body 3 uses every other knitting needle on one of the front and rear needle beds,
The rubber knitted fabric of the first sewing piece 12 needs to be knitted as a 1 × 1 rubber knit using every other needle not used for holding the attached knitting main body 3. As a result, a boundary portion from the first sewn piece 12 to the second sewn piece 13, that is, both the sewn pieces 1
The holes of the stitches are large at the bases of 2, 13 and impair the appearance. The first sewn piece 12 and the second sewn piece 13 are 1 ×
Since it becomes one rubber knitted fabric and cannot use a sheet knitted fabric, the combination with the body knitted fabric 2 is limited. In particular, in the linking as shown in FIG. 5, since the first and second sewing pieces 4 and 5 are made of a knitted fabric, the texture of the rubber knitted fabric is different.

An object of the present invention is to provide a knitted fabric for sewing, in which a first knitted fabric can be used for the first and second sewn pieces, and in which a curl and a loop of an end loop do not easily occur, and a knitting method thereof. That is.

[0008]

SUMMARY OF THE INVENTION The present invention relates to a sewing knitting knitted by a flat knitting machine and used for sewing with another knitted fabric sandwiched between a first sewing piece and a second sewing piece. In the ground, the first sewn piece is continuously knitted with the outer and inner sheeting knitted fabrics in the sewn state, and the second sewn piece is the outer woven sheet knitted fabric in the sewn state and the inner sheeted fabric in the sewn state. And a knitted fabric knitted at the leading end of the outer and inner knitted fabrics being overlapped with each other.

In a preferred embodiment of the present invention, the knitted fabric is knitted on the inner side of the inner knitted fabric in the stitched state of the first sewn piece and the second sewn piece, and the overlapped tip of the second sewn piece. The knitted fabric is characterized in that a yarn thinner than the ground yarn is used.

[0010] The present invention is also knitted by a flat knitting machine,
In a method of knitting a knitted fabric for sewing for sewing in a state where another knitted fabric is sandwiched between the first sewn piece and the second sewn piece, at least one course of rubber knitting is performed, and one needle bed is knitted. The stitch is held by the knitting needle, and the outer portion and the inner portion in the stitched state are continuously knitted, and the first sewn piece is continuously knitted by sheet knitting using the knitting needle of the other needle bed. In the stitch, the stitch at the end of the first sewing piece is
Every other knitting needle is transferred and superimposed, following the superimposed portion of the first sewing piece, the outer portion of the second sewing piece, and the second
The inner part of the sewn piece is knitted in a double-layered knitted fabric, and one end of the second sewn piece is transferred to the other and superimposed. And knitting the folded pieces.

[0011] In a preferred embodiment of the present invention, the folded piece is knitted by rubber knitting after knitting.

[0012] In a preferred embodiment of the present invention, the portion inside the first and second sewing pieces in the sewn state and the rubber knitting that follows the overlapping portion of the second sewing piece are provided. It is characterized by knitting using a yarn thinner than ground yarn.

[0013]

According to the present invention, the outer portion and the inner portion of the first sewn piece are continuously knitted, so that the curl is canceled.
Since the second sewn piece has the outer and inner knitted fabrics knitted double, the curl of the outer and inner knitted fabrics is offset. A knitted fabric is further knitted at a tip where the inside and the outside of the second sewing piece are overlapped. This knitted fabric serves as a seam allowance for preventing the loops at the ends from flowing. First
In addition, even if a sheet of knitted fabric is used for the second sewing piece, curling due to curling does not occur, so that the productivity of the pseudo linking operation is improved.

In a preferred embodiment of the present invention, since a thread thinner than the ground thread is used at the tip of the second sewing piece serving as a seam allowance and inside the first and second sewing pieces, a bag is used. The pseudo linking part by the Y trim for attachment is not bulky.

Further, according to the present invention, the first sewn piece is knitted with a knitted stitch using the knitting needles of the other needle bed while the stitches are stored in the knitting needles of one needle bed. The outer portion and the inner portion in the stitched state are continuously knitted. Since the inner and outer fabrics are knitted continuously, the curl is offset. Since the inside and outside of the second sewing piece are double knitted by the inner knitting, the curling of the inner and outer knitting is offset. The ends of the two sheets are overlapped, and knitting of the folded pieces is performed following the tip of the overlapped portion. By this knitting, a seam allowance for preventing the flow of the loop at the end is formed. The knitting end of the first sewing piece is
Although the stitches are transferred every other knitting needle, they are on the inner side in the stitched state, so that the stitches do not become large at the boundary between the first stitching piece and the second stitching piece, and sewing is performed using a sheet of knitting. Pieces can be efficiently knitted.

Further, in a preferred embodiment of the present invention, since the folded piece is knitted by a rubber knit following the sheet knitting,
The folded piece is bent inward by the knitted fabric, and curling can be prevented by the rubber knitted fabric.

Further, in a preferred embodiment of the present invention, the inner portion of the first and second sewn pieces in the stitched state and the rubber knitting following the overlapped portion of the second sewn pieces are smaller than the ground thread. Since knitting is performed with thin threads, the seam can be prevented from being bulky.

[0018]

FIG. 1 shows a structure in which an accessory knitting 21 which is a knitted fabric for sewing according to an embodiment of the present invention is sewn to a body knitted fabric 22 by pseudo linking. In the accessory knitting 21, the first sewing piece 24 and the second sewing piece 25 are knitted at the tip of the accessory knitting body 23 to form a Y trim for bag attachment. A stitching portion 26 near the tip of the first sewing piece 24 and the second sewing piece 25
Are sewn with a sewing machine for pseudo linking, and the attachment knitting 21 and the body knitted fabric 22 are combined.

The first sewn piece 24 is continuous with an outer portion 31 and a folded portion 32 knitted by a sheet-knit knitting using a ground yarn, and a folded portion 32 using a thread finer than the ground yarn, for example, wooly nylon. And an inner part 33 knitted as a sheet of knitted fabric. The second sewn piece 25 is formed from an outer portion 41 and an inner portion 42 that are simultaneously knitted by bag knitting from the boundary with the first sewn piece 24. The outer portion 41 is knitted with ground yarn, and the inner portion 42 is knitted with a thinner yarn such as wooly nylon than the ground yarn. The end of the bag knitting is closed, and has a folded piece 43 knitted as a rubber knitted fabric with a thread such as wooly nylon finer than the ground thread.

The first sewn piece 24 is made of a sheet of knitted fabric and
1. Since the folded portion 32 and the inner portion 33 are continuously knitted, the curl between the outside and the inside is canceled. Since the outer side portion 41 and the inner side portion 42 of the second sewn piece are knitted in a double-layered manner, the curl between the outer side and the inner side is similarly offset. Since the folded pieces 43 are knitted by rubber knitting, curling does not occur. Therefore, since the first and second sewing pieces 24 and 25 of the Y trim according to the present embodiment do not curl due to curling, they can be easily guided to the attachment at the time of sewing using a pseudo linking sewing machine. The productivity of the pseudo linking step can be improved.

FIG. 2 shows the appearance of a sweater 50 as a knit product which can use the knitted fabric for sewing according to the present embodiment. In order to combine the collar 52 with the body 51 of the sweater 50, the collar 52 may be attached to the body and a Y trim may be formed at the tip thereof to perform pseudo linking. Also, pseudo linking using the Y trim according to the present embodiment can be performed on portions where the rubber pieces 55, 56 and 57 are combined with the body 51 and the left and right sleeves 53 and 54, respectively.

FIG. 3 and FIG. 4 show the attachment 21 shown in FIG.
The method of knitting is shown. The accessory 21 is an accessory body 23,
First sewn piece 24, second sewn piece 25, folded piece 43
It is organized in order. The accessory knitting body 23 performs the knitting by the bag knitting, then the knitting by the bag knitting, and repeats the rubber knitting by a necessary length. Following the above set-up and stop knitting, the knitting direction shown in FIG.
Knitting is performed in steps s1 to s18. The knitting needles of the front needle bed are A to H, and the knitting needles of the rear needle bed are a to
Indicated by h.

In step s1, the last rubber knitting of the accessory knitting main body 23 is performed. In step s2, the ground yarn is supplied to the knitting needles of the front needle bed among the knitting needles used for the rubber knitting, and the sheet is knitted. The knitting needles a to h of the rear needle bed hold a part of the stitches of the rubber knitting. The sheet of knitted fabric is made up of the outside and the outside 31 of the first sewing piece 24.
The knitting is repeated by step s3 by the length necessary for knitting and the folded portion 32. Next, step s
In step 4 and step s5, the inner portion 33 of the first sewing piece 24 is knitted with a thread finer than ground thread such as wooly nylon. The inner part 33 is knitted by sheet knitting continuously from the folded part 32. In step s6, the knitting of the first sewing pieces is completed, and every other transfer is performed from the knitting needles B, D, F, and H of the front needle bed to the knitting needles b, d, f, and h of the rear needle bed. Will be The knitting of steps s2 to s6 is performed as described above. At the time of such knitting, the yarn is suppressed by a stitch presser or a thin force.

In step s7, the stitch is transferred to the rear needle bed in step s6, and one course of sheet knitting is performed from the state where the stitch is overlapped with the stitch in step s1. In step s8, rubber knitting is performed with the ground yarn. Further, in step s9 and step s10, bag knitting is performed with ground yarn,
The knitted fabric is knitted on the front needle bed and the rear needle bed, respectively. Next, in step s11, a thinner yarn than the ground yarn such as wooly nylon is supplied to the front needle bed which is the inner side as the Y trim, and in step s12, the ground yarn is supplied to the outer needle bed which is the outer side. The required length of double-layered knitting is repeatedly performed. As described above, steps s7 to s
At 12, the knitting of the second sewing piece 25 is performed.

In step s13, transfer from the rear needle bed to the front needle bed is performed. The knitted fabric from the rear needle bed is overlapped with the knitted fabric of the front needle bed, and the tip is closed. At this time, the stitch appearing outside the second sewing piece 25 is overlaid on the inner stitch. In step s14, the knitting of the fabric with the ground yarn is performed on the front needle bed. The knitted fabric is bent by the sheet knitting after the transfer of the stitches. Step s1
In the case of 5, the sheet knitting of one course is added. Step s1
In step 6 and step s17, sheet knitting of wooly nylon or the like is continuously performed, and in step s18 or later, rubber knitting of wooly nylon or the like is repeatedly performed. Step s1
Knitting of 8 or less is performed for knitting of a discarded knitted portion serving as a seam allowance for preventing the flow of loops at the ends. Thus, in steps s13 to s18, the folded piece 43
The process for knitting is performed. Step s15-
The knitting of s18 can be various knitting other than the sheet knitting and the rubber knitting. According to the present embodiment, at the tip closed on both sides,
Subsequently, sheet knitting is performed, and knitting is further performed by rubber knitting, so that knitting can be performed by effectively using the front and rear needle beds. Sewing can be easily performed in this sheet knitting portion. Since the rubber knitted fabric is not curled, it does not easily curl, is easily folded inward in pseudo linking, and has good workability.

In the above-described embodiment, the accessory knitting body 23 is knitted as the Y trim for attaching the bag. However, the accessory knitting body 23 is not always necessary.
When the required decorative effect or the like can be obtained only by the second sewing piece 25, it may be omitted.

[0027]

As described above, according to the present invention, it is possible to easily form a Y-trim for bagging using a sheet-knitted knitted fabric as a sewing knitted fabric as a sewing piece, and furthermore, the curl is made on the front side. And the back side, the curl is less likely to occur, and the productivity of pseudo linking can be improved. Moreover, the loop knitting at the end can be prevented by the rubber knitting at the tip of the second sewing piece.

Further, according to the present invention, the first sewing piece is continuously knitted on the inner side and the outer side by the sheet knitting. The tip of the first sewing piece is held on one of the front and rear needle beds,
The other knitting needle can be used to knit a knitted fabric. The second sewn piece can simultaneously knit the front and inner sheet knitted fabrics using one of the front and rear needle beds. The knitting of the folded piece as a discarded knit is performed on the double knitted tip, so that the flow of the loop at the end can be prevented.

[Brief description of the drawings]

FIG. 1 is a schematic cross-sectional view illustrating a structure of a pseudo linking unit according to an embodiment of the present invention.

FIG. 2 is a front view of a sweater using pseudo linking according to the embodiment shown in FIG. 1;

FIG. 3 is a schematic perspective view of the attachment 21 according to the embodiment in FIG. 1;

FIG. 4 is a knitting process diagram of the accessory knitting 21 of the embodiment shown in FIG. 1;

FIG. 5 is a schematic sectional view showing the structure of a conventional linking unit.

FIG. 6 is a schematic sectional view showing the structure of a conventional pseudo linking unit.

FIG. 7 is a simplified cross-sectional view showing the structure of a pseudo linking unit according to the prior art.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 21 Attached knit 22 Body knitting 23 Attached knit main body 24 1st sewn piece 25 2nd sewn piece 26 Stitching part 31, 41 Outer part 32 Folding part 33, 42 Inner part 43 Folding piece

Claims (5)

(57) [Claims] 1. A sewing knitted fabric knitted by a flat knitting machine and sewn in a state where another knitted fabric is sandwiched between a first sewn piece and a second sewn piece. The knitted outer knitted fabric and the inner knitted fabric are continuously knitted in the sewn state, and the second sewn piece is the inner knitted fabric knitted in the sewn state, the inner knitted fabric in the sewn state, and the outer And a knitted fabric knitted at a tip end obtained by superimposing an inner knitted fabric. 2. A knitted fabric knitted at an overlapped tip of the first sewing piece and the second sewing piece on the inner side in a sewn state of the first sewing piece and the second sewing piece, and a ground yarn 2. The knitted fabric for sewing according to claim 1, wherein a thinner thread is used. 3. A method for knitting a knitted fabric for sewing, which is knitted by a flat knitting machine and sews with another knitted fabric sandwiched between the first sewn piece and the second sewn piece. Rubber knitting of the course, stitches are held by the knitting needles of one needle bed, and the first sewn piece is an outer part and an inner part in a stitched state by sheet knitting using a knitting needle of the other needle bed. Is continuously knitted, and the stitch at the knitting end of the first sewing piece is transferred to every other knitting needle and superimposed on the held stitch, and the superimposed part of the first sewing piece is knitted. Subsequently, the outer portion of the second sewn piece and the inner portion of the second sewn piece are knitted in a double knitted fabric, and one end of the second sewn piece is transferred to the other. A knitting of folded pieces following the overlapping portion of the second sewing piece. Knitting method of knitting fabric. 4. The knitting method for a knitted fabric for sewing according to claim 3, wherein the folded pieces are knitted by rubber knitting after the sheet knitting. 5. A portion of the first sewn piece and the second sewn piece which is on the inner side in a sewn state and a rubber knitting portion following an overlapped portion of the second sewn piece are formed by using a thread thinner than a ground thread. The method for knitting a knitted fabric for sewing according to claim 4, wherein the knitting is performed using the knitting.