JPH01320085A - Auxiliary manufacturing tool for woven fabric with stereoscopic pattern - Google Patents

Abstract

PURPOSE:To surely sew the vicinity of the oblique opening of a cloth raw material without displacing the cloth raw material by providing a guide section on an inclination folding the cloth raw material in sequence centering a processing line on an upper plate, providing a notch section larger than the cloth presser of a sewing machine on the upper plate, and sewing the vicinity of the oblique opening at a gap between the notch section and the cloth presser. CONSTITUTION:A cloth raw material 11 is pinched by an upper plate 30 and a lower plate 20, the cloth raw material 11 is folded in sequence centering a processing line 12 when the cloth raw material 11 is pulled into an auxiliary manufacturing tool 100 by a guide section 31 provided on the upper plate 30, a notch section 33 slightly larger than the presser 52 of the sewing machine is provided on the upper plate 30, thereby the folded cloth raw material 11 can be pressed by the notch section 33, the vicinity of the oblique opening 14 of the cloth raw material 11 can be sewn at a gap 34 between the notch section 33 and the cloth presser 52.

Description

Detailed Description of the Invention (Industrial Field of Application) The present invention is a manufacturing aid for woven fabric with a three-dimensional pattern, which is used when forming a three-dimensional pattern in the form of a flat ribbon on a cloth material used as a material for clothing. Regarding.

(rRa to be solved by the prior art and the invention) In an earlier application (Japanese Patent Publication No. 61-40789), the present inventor has published ``Processing method of three-dimensional pattern in woven fabric and woven fabric with three-dimensional pattern''. ”, and these inventions are structured as follows. In other words, ``On the planned processing line of a cloth material cut into a desired shape using a woven chemical fiber, diagonal cuts of equal length and angle t4 are made continuously at equal intervals using a hot knife. At the same time, each diagonal cut is heated and melted to prevent the cloth material from unraveling to form a diagonal cut part between each t4 cut, and the cloth material is folded in half from the diagonal cut and the diagonal cut part. At the same time as overlapping each other, the cloth materials are pinched from both sides with a pair of pinching plates or the fingertips of both hands, and by sliding the pinching plates or the fingertips of both hands in different directions, each diagonal fJIRt portion is connected to each diagonal cut. A method for producing a three-dimensional pattern in a woven fabric, which is characterized by bending the fabric in the opposite direction of inclination and folding it so that the plane is approximately diamond-shaped to form a three-dimensional and continuous ribbon-shaped pleat pattern. and ``A diagonal cut and a diagonal separation part that are prevented from unraveling for each cut centering on the processing line are provided alternately and consecutively at the same angle, and the diagonal cut and the diagonal separation part are folded in two from the processing line. 1. The woven cloth for women's clothing as set forth in claim 1, wherein the stacked cloth is shifted in different directions, and the diagonally cut portion is folded into a planar ribbon shape and fixed by stitching.

As a result of extensive research into a device for manufacturing woven fabric with the above-mentioned three-dimensional pattern using this processing method, the inventor has found that it is possible to fabricate a fabric with this three-dimensional pattern by simply using a simple auxiliary tool on a sewing machine. They discovered that cloth could be easily manufactured.

That is, the object of the present invention is to newly produce yMg
! To provide a manufacturing aid for woven fabric with a three-dimensional pattern, which can easily and neatly manufacture the woven fabric with a three-dimensional pattern by simply attaching it to an existing sewing machine as an attachment and using it without requiring an L. It is in.

(Means for Solving the Problems) The means taken by the present invention to achieve the above object are as follows: ■ In the invention according to claim 1, ``A processing line (12) is attached to a fabric material (11) at the center. The diagonal cut (14) with anti-unraveling (13) applied to each cut and the separated part (15) are alternately connected at the same angle; Separation part (!5)
A woven fabric with a three-dimensional pattern formed by folding and overlapping in half from the processing line (12) in different directions, folding the diagonal cut portion (15) into a flat ribbon shape, and sewing this. 1
The fabric material (II) is sandwiched between a lower plate (20) that is attached to the front side of the sewing mechanism (50) of the sewing machine and the lower plate (20), which is the manufacturing aid (+00) of item 0). When the cloth material (II) is drawn in by the cloth feed mechanism (51) of the sewing machine, the cloth material (
11) is provided in the upper plate (3o) with an inclined guide part (31) that is folded sequentially around the processing line (12), and a cutout part (33) slightly larger than the presser foot g (52) of the sewing machine is provided on the upper plate (3o). A three-dimensional pattern is provided on the plate (30) and is sewn in the vicinity of the diagonal cut (14) in the gap (34) between the cutout (33) and the presser shell (52). The gist of the invention is woven fabric manufacturing aid (+00) J, and the invention according to claim 2 includes the following: Diagonal cuts (14) and diagonal separation portions (15) with anti-unraveling (13) are provided alternately and continuously at the same angle, and the diagonal cut portions (14) and diagonal separation portions (15) are processed. A woven fabric with a three-dimensional pattern (10 )
A manufacturing aid (100), which includes a sewing mechanism (100) of a sewing machine.
a lower plate (20) that is attached in front of the upper plate (50), and an upper plate (3) that sandwiches the cloth material (11) between the lower plate (20) and the lower plate (20).
0), and when folding the cloth material (11) onto the lower plate (20), the cloth material (11) is pushed inward along the processing line (12) and the diagonal cutting portion (15) is precisely cut. The lower side (15b) of the oblique tlIJ separation part (15) is provided with a shaping part (21) shaped into a planar ribbon shape and shaped.
A lower guide path (22) is provided to guide the slit to the sewing mechanism (50) of the sewing machine, and the upper side (15a) of the diagonal separation portion (15) that has been shaped by the shaping portion (21) on the upper plate (30) is sewn into the sewing machine. A lower guide path (36) leading to the sewing mechanism (50) is provided, and while pressing downward the cloth material (11) coming out of the lower guide path (36), R< is applied to the sewing needle (53) of the sewing machine. FF
The gist of this invention is a manufacturing aid (too) J for a woven fabric with a three-dimensional pattern, which is characterized by having a t part (37).

(Operation of the invention) Therefore, these inventions operate as follows. Li3N, ■In the invention according to claim 1, the cloth material (11) is sandwiched between the upper plate (30) and the lower plate (20), and the upper plate (30)
When the cloth material (+1) is drawn into the manufacturing aid (100), the guiding portion (31) provided in , attach the sewing machine's presser foot (52) to the upper plate (30).
By providing a notch (33) slightly larger than ), the folded cloth material (11) can be held down by this notch (33), and the cloth presser (52) at this notch (33) can be pressed. The vicinity of the diagonal cut (14) of the cloth material (11) can be sewn in the gap (34) between the cloth material (11) and the cloth presser (5).
By pressing with 0), the cloth material (11) will not shift even if the sewing work is performed continuously, and the vicinity of the diagonal cut (14) of the cloth material (11) will be sewn securely. be.

■In the invention according to claim 2, the cloth material (11) is sandwiched between the upper plate (30) and the lower plate (20), and the lower plate (20)
The fabric material (11) is pushed inward along the processing line (12) by the shaping part (21) provided in the fabric material (11).
) is arranged and folded into an accurate planar ribbon shape, and the lower guideway (22) provided in the lower plate (20) allows the lower side of the shaped cut-out part (15) to be folded. (+5b) to the sewing mechanism (50) of the sewing machine, and the lower guide path (36) provided on the upper plate (30).
), the upper side (15a) of the diagonal separation part (15) shaped by the shaping part (21) is attached to the sewing mechanism (50) of the sewing machine.
- Also, - the presser part (3) provided on the upper plate (30)
7), the sewing needle (53) of the sewing machine is inserted while the cloth material (11) coming out of the -hi guideway (36) is pushed downward.
), it is possible to reliably sew the vicinity of the diagonal cut (14) of the cloth material (11) without causing the cloth material (11) to shift even if the sewing work is performed continuously. .

(Example) Below are 5 examples of woven fabrics with three-dimensional patterns according to the present invention. An embodiment of the construction aid (100) will be described, but first, a method for applying a three-dimensional pattern (16) to a cloth material (11) will be described.

As shown in FIG. 13, the cloth material (11) is made of chemical fiber and cut into a desired shape and area, for example, for a blouse. Diagonal cut (14) with the same inclination angle centered on
At the same time, the diagonal cut (14) is melted to prevent unraveling (13) from the fabric material (11). The diagonal cut portion (15) is formed in the middle of each of the diagonal cuts (14).
This is a portion that is formed alternately with each diagonal cut (14) with the same inclination angle, and is later folded to form a ribbon shape.

Next, as shown in FIG. 14, the cloth material (11) is turned from the processing line (12) so that the processing fi (12) is 117 on the top, and the cloth material (11) is Pinch firmly with your fingertips. In this case, the cloth material (!l)
It is desirable that the pinching position be near each of the diagonal incisions (14) to the extent that it does not interfere with suturing. Subsequently, as the fingertips are gradually shifted in different directions, the diagonal cut (14) and the diagonal cut portion (15) deform as the cloth material (11) moves and become diagonal as shown in FIG. The cut (14) changes direction in the opposite direction to that shown in Fig. 13 during processing, and as the fingertips move further, each ff14 cut (1
4) disappears, and at the same time, the diagonal cut portion (15) is folded downward L and floats up into a ribbon shape with a diamond-shaped plane. The part closest to the diagonal cut (14) is aligned with the processing line (
12) Sew along.

By blowing and returning the cloth material (11) to the plane shown in FIG. 16, a continuous ribbon-shaped pleat pattern (16) floating in a ribbon shape is formed on the processing line (12). become.

The auxiliary tools used when manufacturing the woven fabric (10) with a three-dimensional pattern by such a method are not limited to the manufacturing assistance according to the invention of claim 1 or 2, and are described below. An embodiment will be described according to an example shown in the drawings.

FIG. 1 shows a manufacturing aid (+00) according to the invention of claim 1.
FIG. 2 is a plan view of the manufacturing aid (+00) in FIG. 1, and FIG. 5 is a cross-sectional view taken along line C-C in FIG. 2. It is.

As shown in these figures, the manufacturing aid (
100) is a lower plate (20) that is attached in front of the sewing mechanism (50) of the sewing machine, and an upper plate (30) that sandwiches the cloth material (11) to which a three-dimensional pattern is to be applied.
The upper plate (30) and lower plate (20) are integrally formed by bending two aluminum plates.

As shown in FIG. 2, the - corner of the upper plate (30) is cut into an arc shape to form an inclined guide part (31), and the cloth material (
+1) is designed to sequentially fold the cloth material (II) around the processing line (12) when it is drawn in by the cloth feed mechanism (51) of the sewing machine. Furthermore, this guiding part (31)
As shown in Figure 3, the edges of the are curved upward (
32) is given, and the cloth material (11) is processed by processing line (1
2) It is designed so that it can be folded smoothly around the center.

In addition, a notch (33) slightly larger than the sewing machine's presser foot (52) is provided in the portion of the upper plate (30) that protrudes from the lower plate (20). The cloth material (11) can be held down and the vicinity of the diagonal cut (14) of the cloth material (11) can be sewn in the gap (34) between the sewing machine and the cloth presser (52). In this case, as shown in Fig. 4, the folded diagonal cut portion (15) is thicker than the pond portion, so if the vicinity of the diagonal cut portion (14) is successively sewn, the fabric Although the material (11) tries to shift to the left, the cloth presser (52) becomes an obstacle and does not shift to the left. Therefore, move the folded Ia material (1■) slightly to the left and Ii! If the sewing operation is performed, the cloth material (11) will be sewn accurately and straight in the vicinity of the diagonal cut (14).

The folded cloth material (11) is sewn using the manufacturing aid (100) configured as described above, and after sewing, the cloth material (1
When 1) is multiplied by 11, a three-dimensional planar ribbon-shaped pleat pattern (16) as shown in FIG. 16 is formed on the cloth material (II).

As described above, in this embodiment according to claim 1, the cloth material (11) is sandwiched between the upper plate (30) and the lower plate (20), and the guide portion provided on the upper plate (30) (31), when the cloth material (11) is drawn into this manufacturing aid (+00), the cloth material (11) is folded sequentially around the processing line (12), and the upper plate (30) By providing a notch (33) that is slightly larger than the cloth presser (52) of the sewing machine, the folded cloth material (11) can be held down by this notch (33).
The vicinity of the diagonal cut (14) of the cloth material (11) can be sewn in the gap Im (34) between the cloth presser (52) and the cloth presser (52).
Furthermore, by pressing the cloth material (11) in this notch (33) with the cloth presser (50), the cloth material (11) does not shift even when sewing is performed continuously. ) to securely sew the vicinity of the diagonal cut (14).

It should be noted that the invention according to claim 1 is not limited to the above-mentioned embodiments. For example, it is not necessary to form the upper plate (30) and the lower plate (20) integrally, and the material may also be
It may also be made of synthetic resin or the like. Further, although the shape of the guide portion (31) is arcuate in the above embodiment, the same effect can be obtained even if the guide portion (31) is cut linearly and made into an inclined shape.

Next, regarding the manufacturing aid (+00) according to claim 2,
A description will be given according to an embodiment shown in the drawings.

FIG. 6 shows a manufacturing aid (+00) according to the invention of claim 2.
FIG. 7 is a plan view of the manufacturing aid (100) of FIG. 6, and FIG. 8 is a right side view of FIG. 7.

As shown in these figures, the manufacturing aid (
100) is a lower plate (20) that is attached in front of the sewing mechanism (50) of the sewing machine, and an upper plate (30) that sandwiches the cloth material (11) to which a three-dimensional pattern is to be applied.
The upper plate (30) and the lower plate (20) are made by bending two aluminum plates and forming the bent part (
40) is integrally formed in a diagonal substantially V-shape as shown in FIG.

As shown in FIG. 9, the lower plate (20) is formed with a tongue-shaped shaping part (21) with a swollen tip, and this shaping part (21) holds the cloth material (11). When folding, push the cloth material (II) inward along the processing line (12), ↑
The cut-off portion (15) is shaped into a precise planar ribbon shape. Further, the lower side (40b) of the bent portion (40) formed on the diagonal cane forms an upper guideway (22), and this upper guideway (22) is connected to the shaping portion (21). The lower side (15b) of the oblique cut portion (15) shaped in the above is guided to the sewing mechanism (50) of the sewing machine.

As shown in FIG. 9, the upper plate (30) has a tongue-shaped guiding piece (38) formed with a curve, and the shaping part (38) is curved.
↑41; The upper side (15a) of the It-less part (I5) shaped in step 21) is guided to an upper guideway (36) to be described later.

As shown in FIG.
), and the upper side (15a) of the diagonal cutting part (15) guided by the guide piece (38) is connected to the sewing mechanism (5) of the sewing machine.
0). Furthermore, a rod-shaped presser foot (37) formed in an arc shape is formed on the upper plate (30) near the 1iIt mechanism (50) of the sewing machine, and this presser foot (37) is similar to that shown in FIGS. As shown in Figure 11, the cloth material (II) coming out of the upper guiding path (36) is guided downward to the sewing needle (53) of the sewing machine, and after being sewn, the cloth material (11) It is designed to release the pressure on the body.

As described above, in this embodiment according to claim 2, the cloth material (11) is sandwiched between the upper plate (30) and the lower plate (20), and the shaping provided on the lower plate (20) According to section (21),
The cloth material (11) is pushed inward along the processing line (12) and folded while adjusting the diagonal cut portion (15) of the cloth material (11) into an accurate flat ribbon shape. The upper guiding path (22) connects the lower side (15b) of the shaped oblique cut portion (15) to the sewing mechanism (50) of the sewing machine.
At the same time, the upper guideway (36) provided on the upper plate (30) allows the upper side (+58) of the f4#1 separating part (■5) shaped by the shaping part (2I) to be sewn by the sewing machine. The cloth material (11) coming out of the upper guiding path (36) is pressed down by the presser part (37) provided on the upper plate (30). By guiding the sewing needle (53) of the sewing machine, even if sewing work is performed continuously, the A5 material (11) will not shift and the vicinity of the diagonal cut (14) of the cloth material (11) can be sewn securely. It works like this.

It should be noted that the invention according to claim 2 is not limited to the above-mentioned embodiments. For example, it is not necessary to form the upper plate (30) and the lower plate (20) integrally, and the material may also be
It may also be made of synthetic resin or the like. Furthermore, regarding the shape of the shaping part (21), in the above embodiment, it is formed into a tongue shape with a bulging tip, but it may have another shape, and in short, it is made of cloth (! 1) When folding the cloth material (
II) inward along the processing line (12) and arrange the diagonal cut portion (15) into a precise planar ribbon shape. Furthermore, the shape of the presser part (37) is also the same, and it is not limited to a bar shape but may be a plate shape, and while pressing down the cloth material (11) coming out from the upper guideway (36), It is sufficient that the cloth material (II) is released from being pressed after it has been guided to the sewing needle (53) of the sewing machine and sewn.

(Effects of the Invention) As described above, the invention according to claim 1 is based on the following: ``The diagonal cuts and the diagonal separation portions, which are formed by unraveling the cloth material for each cut with the processing line as the center, are arranged alternately at the same angle. At the same time, the diagonal cut and the diagonal cut portion are folded in two from the processing line, shifted in different directions, and the diagonal cut portion is folded into a flat ribbon shape and then sewn together. This is a manufacturing aid for woven fabric with a three-dimensional pattern, which is composed of a lower plate attached in front of the sewing mechanism of a sewing machine, and an upper plate that sandwiches the cloth material between the lower plate. The upper plate is provided with an inclined guiding part that sequentially folds the cloth material around the processing line when the cloth material is drawn in by the cloth feed mechanism of the sewing machine, and the L plate is provided with a cutout part that is slightly larger than the cloth presser of the sewing machine. A feature of the present invention is that the vicinity of the diagonal cut is sewn in the gap between the presser foot and the presser foot placed in the cutout.

Therefore, in the manufacturing aid according to claim 1, the fabric material is sandwiched between the upper plate and the lower plate, and when the fabric material is drawn into the manufacturing aid by the guiding part provided on the L plate, By sequentially folding the fabric material around the processing line and by providing a notch in the upper plate that is slightly larger than the fabric presser of the sewing machine, the folded fabric material can be held down by this notch. It is possible to sew the vicinity of the diagonal cut of the cloth material in the gap between the cloth presser and the cloth presser.Roughly, by holding the cloth material at this notch with the cloth presser, the sewing work can be carried out continuously. Also, since it is possible to reliably sew the vicinity of the diagonal cut of the cloth material without shifting the material,
A woven fabric with a three-dimensional pattern can be easily and neatly produced.

In addition, in the invention according to claim 2, [the diagonal cuts and diagonal tiJ in which the fabric material is made to prevent unraveling for each cut centering on the processing line] and the release portions are alternately and consecutively formed at the same angle. At the same time, a diagonal cut and a diagonal cut portion are folded in half from the processing line, shifted in different directions, and the diagonal cut portion is folded into a flat ribbon shape and sewn to form a three-dimensional pattern. A woven fabric manufacturing aid, which consists of a lower plate that is attached in front of the sewing mechanism of a sewing machine, and an upper plate that sandwiches the cloth material between the lower plate, and is used when folding the cloth material onto the lower plate. A shaping section is provided for pushing the cloth material inward along the processing line and shaping the diagonal cut portion into an accurate planar ribbon shape, and the shaped diagonal 1
A lower guide path is provided to guide the lower side of the llIJ separation section to the sewing mechanism of the sewing machine, and an appeal guide path is provided on the upper plate to guide the upper side of the diagonal separation section shaped by the shaping section to the sewing mechanism of the sewing machine. It is characterized by the provision of a presser foot that presses down the cloth material coming out of the appeal channel and guides it to the sewing needle of the sewing machine.

Therefore, in the manufacturing aid according to claim 2, the fabric material is sandwiched between the upper plate and the lower plate, and the fabric material is pushed inward along the processing line by the shaping section provided on the lower part, so that the fabric material is diagonally The cut-off part is folded into an accurate planar ribbon shape, and the lower guideway provided on the lower plate allows the shaped oblique IJ to be folded.
The lower side of the I separation section is guided to the sewing mechanism of the sewing machine, and the upper side of the sailing diagonal separation section that has been shaped in the shaping section is guided to the sewing mechanism of the sewing machine by the appeal guide provided on the upper plate. ,−
A presser foot part provided on the upper plate holds down the cloth material coming out of the above-mentioned appeal guide path and guides it to the sewing needle of the sewing machine, thereby preventing the cloth material from shifting even if sewing work is performed continuously. Since it is possible to reliably sew the vicinity of the diagonal cut of the cloth material without any problems, it is possible to easily and neatly produce woven cloth with a three-dimensional pattern, and it is also possible to accurately form a flat ribbon shape with a three-dimensional pattern. can.

Furthermore, the manufacturing aids according to claims 1 and 2 are both simple and easy to use.
It has a simple structure and can be attached to existing sewing machines and used as an attachment, so there is no need for new equipment to produce woven fabrics with three-dimensional patterns. The manufacturing cost can be reduced.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the state of use of an embodiment of the manufacturing aid according to claim 1, FIG. 2 is a plan view of the manufacturing aid shown in FIG. 1, and FIG. 3 is a line A-A in FIG. 2. Enlarged end view from
4 is an enlarged sectional view taken along line BB in FIG. 2, and FIG. 5 is a sectional view taken along line CC in FIG. 2. 6 is a perspective view showing the state of use of an embodiment of the manufacturing aid according to claim 2, FIG. 7 is a plan view of the manufacturing aid shown in FIG. 6, and FIG. 8 is a right side view of FIG. 7. , FIG. 9 is a partially enlarged perspective view of the vicinity of the shaping part of the embodiment shown in FIG. 1, FIG. 1O is an enlarged end view seen from A-A in FIG. 7, and FIG. FIG. 12 is an enlarged sectional view taken along the line CC in FIG. 7. 13 to 16 are plan views showing a method of processing a woven fabric with a three-dimensional pattern, FIG. 13 is a plan view of a cloth material with diagonal cuts, and FIGS. FIG. 16 is a plan view showing the case where the material is folded in two and shifted in different directions while being sandwiched, and FIG. 16 is a plan view when the material is returned to the unfolding state after sewing. Explanation of the code +00... is a manufacturing aid for woven fabric with a body pattern, 10
... Woven fabric with a three-dimensional pattern, 11... Cloth material, 12
... Processing line, 13... Unraveling, 14... Diagonal cut, 15... Diagonal separation part, 15a... Upper side of diagonal separation part, 15b... Lower side of diagonal separation part, 20 ...lower board,
21--Orthopedic part, 22--Lower guideway, 30--Upper plate, 31--Guiding part, 33--Notch part, 34--
Gap, 36... L guideway, 37... Holding part, 50-
... Sewing mechanism of sewing machine, 51... Cloth feeding mechanism, 52.
...Fabric presser foot.

Claims (1)

[Scope of Claims] 1), diagonal cuts and diagonal separation portions are provided alternately and consecutively at the same angle, and the diagonal cut portions and diagonal separation portions are provided at the same angle, and the diagonal cut portions and diagonal separation portions are made to prevent unraveling for each cut with the processing line as the center; A manufacturing aid for a woven fabric with a three-dimensional pattern formed by folding the cut-off part in half from the processing line, shifting it in different directions, folding the diagonal cut-off part into a flat ribbon shape, and sewing this together. It consists of a lower plate that is attached in front of the sewing mechanism of the sewing machine, and an upper plate that sandwiches the cloth material between the lower plate, and when the cloth material is drawn in by the cloth feed mechanism of the sewing machine, the cloth The upper plate is provided with an inclined guiding part that folds the material sequentially around the processing line, and a notch slightly larger than the sewing machine's presser is provided on the upper plate. A manufacturing aid for woven fabric with a three-dimensional pattern, characterized in that the vicinity of the cut edge is sewn. 2), diagonal cuts and diagonal separation parts are provided alternately and consecutively at the same angle, with the fabric material being centered around the processing line, and diagonal cuts and diagonal separation parts are made to prevent unraveling for each cut, and the diagonal cuts and diagonal separation parts are connected to the processing line. This is a manufacturing aid for a woven fabric with a three-dimensional pattern formed by folding it in half, shifting it in different directions, folding the diagonally cut portion into a planar ribbon shape, and sewing this. It consists of a lower plate that is attached in front of the attachment mechanism, and an upper plate that sandwiches the cloth material between the lower plate, and when folding the cloth material onto the lower plate, the cloth material is pushed inward along the processing line. A shaping part is provided to shape the diagonal cut part into an accurate planar ribbon shape, and a lower guide path is provided to guide the lower side of the shaped diagonal cut part to a sewing mechanism of a sewing machine, and the upper plate is shaped by the shaping part. An upper guiding path is provided for guiding the upper side of the diagonal separation part to the sewing mechanism of the sewing machine, and a presser foot is provided to press down the cloth material coming out of the upper guiding path and guide it to the sewing needle of the sewing machine. A manufacturing aid for woven fabric with a three-dimensional pattern.