JPH04272201A - Tape-like material for garment manufacture and garment manufacturing - Google Patents

Abstract

PURPOSE:To temporarily fix a tape-like material simply without requiring skill, not to leave bonded parts on product of sewed cloth and to obtain high- quality product of sewed cloth by using a tape-like material stitched by a sewing machine by utilizing hot melt bond yarn for temporary fixing of at least one line as a tape-like material useful as a sewing center material. CONSTITUTION:A tape-like material 1 stitched by a sewing machine by using hot melt bond yarn 3 as bobbin thread on a bias cloth base 2 is used, the hot melt bond yarn 3 is brought into contact with the tape-like material in such a way that the hot melt bond yarn comes to the outside (edge side) of cloth to be sewed, then the tape-like material is heated to melt the hot melt bond yarn, temporarily fixed, then sewed and then temporarily fixed part is cut. Finally the sewed product is made inside out to give garment manufacture free from molten part.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sewing tape-like article sewn with hot-melt adhesive thread that can be applied to bias fabrics, interlinings, etc., and a sewing method using the same.

0002

[Prior Art] For example, the collar of men's and women's outerwear,
Anti-stretch tape (bias fabric) is usually sewn into the hem, side edges, sleeves, etc. to prevent the sewn parts from stretching or deforming. In addition, interlining materials such as non-woven fabrics are usually used for the collars of jackets and the waists of pants and skirts. In particular, the bias cloth is a twill fabric that is cut in the bias direction (diagonal direction), so the direction of elongation is different from that of the sewn item, and if it is sewn as is, it will run away in a direction that cannot be controlled during sewing. Therefore, temporary fixing is usually performed.

[0003] Hitherto, it has been known to temporarily fix these bias cloths by using a hot melt adhesive coated in dots on the entire surface of the fabric and heating the fabric with an iron.

[0004] In addition, bias fabrics, interlining materials, etc. used in high-quality sewn products are sewn using a sewing machine (disposable machine stitch) without using adhesive, then lockstitched, and then the temporary A method of cutting the stop portion is known.

[0005]

[Problems to be Solved by the Invention] However, when hot melt adhesive is applied in dots to the entire surface of one side of the conventional bias cloth or interlining, it becomes difficult to
There was a problem in that the area corresponding to the area of the bonded part had a hard texture due to the melted adhesive resin, making it unsuitable for high-grade sewn products. In addition, the method using a disposable sewing machine causes the bias cloth to escape, and requires skill even for basting.

[0006] The present invention solves the above-mentioned prior art by:
To provide a sewing tape-like material which can easily temporarily fix bias cloth, interlining, etc. without requiring any skill, and which can produce high-quality sewn products without leaving adhesive parts on the sewn products, and to provide a sewing tape-like product using the same. The purpose is to provide a sewing method.

[0007]

[Means for Solving the Problems] In order to achieve the above object, the sewing tape-like article of the present invention is a tape-like article made of a fiber fabric used as a sewing filling material, the tape-like article comprising at least It is characterized in that a row of threads is machine sewn, and the upper thread or lower thread of the machine sewing thread is a temporary fixing hot melt adhesive thread.

Further, the sewing method of the present invention uses a sewing tape-like article in which at least one row of threads is sewn by a sewing machine, and the upper thread or the lower thread of the sewing thread is a hot-melt adhesive thread for temporary fixing. The hot-melt adhesive thread for temporary fixing of the tape-like material is placed outside the final stitching part of the fabric to be fabricated so that it is in contact with the fabric, and then the hot-melt adhesive thread is heated to melt the tape-like material. It is characterized in that it is temporarily fixed to the fabric to be sewn, then it is sewn, and then the temporarily fixed part is cut.

[0009] In the present invention, the tape-like material may be selected from bias fabrics, knitted fabrics, and non-woven fabrics, but is not limited thereto. Also, the use is
Examples include anti-stretch tape (bias fabric) for collar stitching, hem stitching, sleeve stitching, interlining, etc.
The present invention is not limited to this, and can be applied to any sewing material.

Further, the tape-like article of the present invention only needs to be machine-stitched with at least one row of threads, and of course includes multiple rows. The direction of the rows may be any direction, such as vertical, horizontal, diagonal, or curved, but when used as a bias cloth, it is preferably arranged in a row about 2 to 4 mm inward from the end along the length direction of the tape-like material. It is preferable. Note that the shape and size of the tape-like material can be arbitrary.

Furthermore, in the tape-like article of the present invention, the temporary fixing hot melt adhesive thread is used for the upper thread or the lower thread, preferably for the lower thread. This is because the temporary fixing hot melt adhesive thread exists only on the adhesive surface. The stitching method may be lock stitch, zigzag stitch, overlock stitch (however, in this case, it is better to use the underlock thread), etc., and the type of stitch does not matter. Here, the hot-melt adhesive thread refers to a thread that melts at a temperature comparable to the heating of an iron and exhibits an adhesive function. Preferably, it can be bonded at about 130 to 160°C. Various materials can be used, such as nylon, polyester, and polyolefin. The thickness of the thread can be selected arbitrarily, but approximately 100 to 600 deniers is practical.

[0012] Next, in the sewing method of the present invention, first, the hot melt adhesive thread for temporary fixing of the tape-like material is placed outside the final stitching part of the fabric to be sewn so that it is in contact with the fabric. . This is to prevent the melt-bonded part from being cut later and remaining in the sewn part. Next, the tape-like material is temporarily fixed to the fabric to be sewn by heating and melting the hot-melt adhesive thread. Since heating can be done using an iron or the like, temporary fixing can be done without requiring any skill. Next, the final stitching is performed after temporary fixing, which prevents the bias fabric etc. from escaping. Since the temporarily welded part is cut at the end, the texture of the sewn part will not be affected.

[0013]

[Function] According to the structure of the present invention, the tape-like article is machine-sewn with at least one row of threads, and the upper thread or the lower thread of the machine-sewn threads is a hot-melt adhesive thread for temporary fixing, so that it can be attached to any desired position. The adhesive portion can be provided within the necessary minimum range. Moreover, the manufacturing method thereof is simple, and it can be used as a low-cost sewing auxiliary material.

Further, according to the sewing method of the present invention, at least one row of threads is sewn by a sewing machine, and the upper thread or the lower thread of the sewing thread is a hot melt adhesive thread for tacking, using a sewing tape-like material, First, the hot-melt adhesive thread for temporary fixing of the tape-like material is placed outside the final stitching part of the fabric to be sewn in such a manner that it is in contact with the fabric, and then heated to melt the hot-melt adhesive thread to Since the tape-like material is temporarily fixed to the fabric to be sewn, then final stitched, and then the temporarily fixed portion is cut, it is possible to easily tack bias fabric, interlining, etc. without requiring any skill. No adhesive remains on the sewn product, making it possible to produce high-quality sewn products.

[0015]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. Note that the present invention is not limited to the following examples.

FIG. 1 is a schematic side view of a bias cloth tape-like article according to an embodiment of the present invention. In FIG. 1, 1 is a bias cloth tape-like article sewn with hot melt adhesive thread 3, and 2 is a bias cloth base material (twill textured fabric). And figure 1
FIG. 2 is a cross-sectional view taken along line A-A. In FIG. 2, 4 is a polyester needle thread. Further, the hot melt adhesive thread 3 was used as the lower thread, and a low melting point thread ("Elder" thread manufactured by Toray Industries, Ltd., 300 denier) using a nylon copolymer was used as the material.

Next, FIGS. 3 to 7 show a sewing method using the bias cloth tape-like material. First, prepare the fabrics to be sewn (lining 5, outer material 6), and attach hot melt adhesive thread 3 (not shown) for temporarily fixing the bias cloth tape-like material 2 to the outer side of the final stitching part of the lining 5, that is, to the edge. It is placed in contact with the lining 5. In FIG. 3, the polyester upper thread 4
This shows that it appears on a flat surface.

In this state, the bias cloth tape 2 is ironed and heated to melt the hot melt adhesive thread 3 (FIG. 4). In addition, FIG. 4 is a BB sectional view of FIG. 3, and 3' is a temporarily fused portion. Thereby, the tape-like material 2 is temporarily fixed to the lining material 5 to be sewn.

Next, as shown in FIG. 5, the lining 5 and outer material 6 are lock-stitched. 7 is a lock stitch part. Here, lockstitch is simply a phrase for basting, and refers to all the full-scale sewing methods necessary for sewing products, such as lockstitching, zigzag stitching, and overlock stitching, which are examples of sewing methods.

Next, cut off line 8 shown by the dotted line in FIG.
Then, cut the temporarily fused portion 3'. FIG. 6 shows a state in which the cut portion is cut away.

Next, the sewn portion is folded back so that the crease of the outer material 6 is slightly forward and the crease of the lining material 5 is hidden, and then ironed as shown in FIG. 7 to complete the edges.

According to this embodiment, the bias cloth base material 2
Using a tape-like material 1 sewn by machine using hot melt adhesive thread 3 as a bobbin thread, first apply it so that the hot melt adhesive thread 3 is on the outside (edge side) of the fabric to be sewn, and then heat it to make it hot. Melt the melt adhesive thread and temporarily fix it, then lock stitch, and then cut the temporarily fixed part. Finally, by folding back the sewn portion, a sewn product without a fused portion is obtained. In addition, temporary fixing can be easily performed without requiring any skill, and no adhesive portion remains on the sewn product, resulting in a high-quality sewn product.

[0023]

As explained above, according to the present invention, an adhesive portion can be provided at any position within the necessary minimum range. Moreover, the manufacturing method thereof is simple, and it can be used as a low-cost sewing auxiliary material.

Further, according to the sewing method of the present invention, bias cloth, interlining, etc. can be easily temporarily attached without requiring any skill, and no adhesive portion remains on the sewn product, making it possible to produce high-quality sewn products. can be made.

[Brief explanation of the drawing]

FIG. 1 is a schematic side view of a bias cloth tape-like article according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA in FIG. 1.

FIG. 3 is an explanatory diagram of a sewing method in which a bias cloth tape-like material according to an embodiment of the present invention is applied to a sewing part.

4 is a cross-sectional view taken along line BB in FIG. 3, explaining the fused portion.

[Fig. 5] A cross-sectional view showing the lock stitch and cut part.

FIG. 6 is a sectional view showing the same after cutting.

[Fig. 7] A cross-sectional view of the same when the sewn part is folded back.

[Explanation of symbols]

1... Bias cloth tape-like material, 2... Bias cloth base material,
3... Hot melt adhesive thread, 3'... Fusion part,
4...Polyester needle thread, 5...Lining, 6...Outer material,
7...Lock stitch part, 8...Cut off line.

Claims (2)

[Claims] 1. A tape-like article made of a fiber cloth used as a sewing filling material, wherein the tape-like article has at least one row of thread sewn by a sewing machine, and the upper thread or lower thread of the machine sewing thread is used for temporary fixing. A sewing tape-like article characterized by being a hot-melt adhesive thread. [Claim 2] Using a sewing tape-like article in which at least one row of threads is machine-stitched, and the upper thread or lower thread of the machine-stitched thread is a hot-melt adhesive thread for temporary fixing, the lock-stitched part of the fabric to be sewn first is used. A hot-melt adhesive thread for temporarily fixing the tape-like object is placed on the outside in contact with the fabric, and then heated to melt the hot-melt adhesive thread to attach the tape-like object to the fabric to be sewn. A sewing method characterized by temporarily fixing, then final stitching, and then cutting the temporarily fixed part.