JP2647781B2 - Quilted futon manufacturing method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a manufacturing <br/> method for producing quilting futon, in particular, to a so-called three-dimensional quilted duvet.

[0002]

2. Description of the Related Art An example of a conventional three-dimensional quilting futon will be described with reference to FIG. In this futon, a plurality of long connecting tapes 3 and 4 are arranged at predetermined intervals on the facing surfaces of two side lands 1 and 2, and these one side edges 3 a and 4 a are laid on the side lands 1. 2 is sewn to each other, and then the other side edges 3b and 4b of the connecting tapes 3 and 4 are sewn to each other to form a section 5 inside the futon. Is filled.

[0003] In such a three-dimensional quilted futon, the upper and lower side lands 1, 2 are fixed to each other via the connecting tapes 3, 4, so that the bulk of the futon can be maintained at the fixed portion. It has the advantage of high heat insulation.

In the above-mentioned conventional futon, the other side edges 3b and 4b of the connecting tapes 3 and 4 are sewn to each other. Since it must be carefully performed by inserting the components, automation and mechanization are extremely difficult, which has been an obstacle to cost reduction.

[0005]

[SUMMARY OF THE INVENTION The present invention has been made in view of the above, and its object is to provide a method for producing a quilted futon that can facilitate automating manufacturing operations, the mechanization .

[0006]

According to a first aspect of the present invention, there is provided a method of manufacturing a quilting futon according to the first aspect of the present invention, wherein two side grounds are arranged to face each other. Fasten the side lands together to form multiple compartments inside,
Next, one of the adjacent portions in the upper ground or the lower ground facing the fixed portion is turned down so as to cover the fixed portion. Attach the fastening tape to the upper surface of the
The upper surfaces of the parts are fastened to each other, and then a batting is filled in the compartment to expand the compartment, thereby producing a quilted futon.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A quilted futon and a method for manufacturing the same according to an embodiment of the present invention will be described with reference to FIGS. First, the configuration of the single-size quilted futon according to the present example will be described.

This futon is, as shown in FIG.
A lower cloth 20 formed in a rectangular shape and an upper cloth made of a cloth superimposed on the upper surface of the lower cloth 20 and sewn with a sewing thread 60 and formed to be longer than the lower cloth 20. The ground 10, a cloth fastening tape 30 for fastening the adjacent portions 11 of the upper ground 10 that are adjacent to each other with the sewing thread 60 therebetween, and a section formed between the upper and lower side grounds And a batting 50 such as feathers filled in the inside 40. In the drawings, the thickness of the fastening tape 30 is exaggerated for easy understanding.

Next, a method for manufacturing the quilted futon according to this embodiment will be described. First, as shown in FIG. 1, the upper and lower side lands 10 and 20 are arranged to face each other with their one ends 12 and 22 aligned.

Next, as shown in FIG.
The stitches 22 are sewn together with the sewing thread 60 over the entire length of the side fabric 10 in the width direction. Then, at an interval of about 20 cm to 30 cm from one end 12.22, the one end 12
In parallel, the upper and lower sides are sewn together with the sewing thread 60 in the same manner as described above. At this time, the upper ground 10 is sewn with a width slightly longer than that of the lower ground 20 (that is, by taking a longer length in the length direction of the upper ground 10) (see FIG. 2). Next, in the same manner, the upper ground 10 and the lower ground 20 are sequentially sewn in parallel at a predetermined interval, and the other ends of the side sewn together, and this operation is completed. This sewing operation can be efficiently performed by an automated sewing machine. Further, in this example, since the upper ground 10 is longer than the lower ground 20, it is possible to make the other ends of the upper ground 10 and the lower ground 20 coincide. It is not necessary to perform the sewing operations sequentially as described above, but it is also possible to perform the sewing operations simultaneously by using an automated multi-head sewing machine.

Next, as shown in FIG.
0 is one in the length direction (in this example, right side in the figure)
And the adjacent portions 11 adjacent to each other with the sewing thread 60 interposed therebetween are overlapped. At this time, the one adjacent portion 11 is
Is in a state of falling down so as to cover the upper surface of. 3, 4, and 6, the adjoining portions 11 are slightly separated from each other for easy understanding. At this time, the upper ground 10 may be ironed to bring the adjacent portions 11 into close contact with each other. In this case, the following operation can be performed more easily.

Next, as shown in FIG. 4, a fastening tape formed over the tops of the upper lands 10 and having the same length as the width of the upper lands 10 along the extending direction of the tops. 30 are arranged, and the entire lower surface of the fastening tape 30 is fixed to the upper ground 10 using an adhesive. This allows
The adjacent portions 11 adjacent to each other with the sewing thread 60 interposed therebetween can be fixed. In the manufacturing method of this example, one of the adjacent portions 1
1 is laid down so as to cover the upper surface of the sewing thread 60, and the fastening tape 30 is attached in this state. Therefore, there is an advantage that the work of fastening the adjacent portions 11 is extremely easy.

[0013] Next, as shown in FIG.
One side edge 13.23 in the width direction 0.20 is sewn along the longitudinal direction. Thereby, one opening in the width direction of the section 40 formed in the side ground can be closed.

Next, from the other side edge of the side edges 13 and 23, a batting (feather or the like) 5 is inserted into each section 40 with a hose or the like.
0 is filled by a predetermined amount. Along with this filling operation, section 4
0 expands, and the adjacent portion 11 of the upper ground 10 rises (see FIG. 6). After the filling operation is completed, the other opened upper and lower side edges 14 and 24 (see FIG. 5) are sewn together and closed. Thereby, the compartment 40 is completely closed,
You can get a quilted futon. In this futon, similar to the conventional three-dimensional quilting futon, a sufficient space can be formed between the upper and lower side lands 10 and 20 even at the portion where the upper and lower side lands 10 and 20 are fixed, and heat insulation and the like can be achieved. There is an advantage that it can be improved. In the filling operation of the batting, in particular, when filling feathers, a method of sewing the side edges 14 and 24 together in advance to narrow the opening of the section 40 and filling the feather with a hose or the like from the narrow opening. Is preferred.

According to the method of manufacturing a futon of the present embodiment,
It is not necessary to perform a complicated operation such as inserting a sewing head between upper and lower side lands and sewing as in the related art. That is, in the manufacturing method of this example, as described above, the fastening operation of the upper ground 10 and the lower ground 20 can be performed continuously and easily, and further, the fastening operation of the adjacent portions 11 can be easily performed. By filling the inside of the section 40 with the batting 50 after these operations, it is possible to obtain a three-dimensional quilting futon having high heat retaining performance. Therefore, according to the manufacturing method of this example,
There is an advantage that the manufacturing process of the three-dimensional quilting futon can be simplified and made more efficient, and the operation can be easily automated.

Then, the futon obtained by the above method is
Attach a cover (not shown) that covers the whole. Thereby, the fastening tape 30 can be hidden to improve the beauty of the futon.

In the quilt comforter according to the present embodiment, as shown in FIG. 6, the adjacent portions 11 approaching each other are fastened to each other by a fastening tape 30 fastened from above. Therefore, the fastening work between the adjacent portions can be easily performed. Therefore, the production efficiency of the three-dimensional quilting futon can be improved, and
As a result, there is an advantage that it is suitable for automation of manufacturing.

In the quilting futon of this embodiment, the upper and lower side fabrics 10 and 20 are fixed to each other with the sewing thread 60, but may be fixed with an adhesive or the like.
Similarly, in this example, the fastening tape 30 is adhered to the upper ground 10 with an adhesive, but may be fastened by other methods such as sewing. Further, in this example, the upper ground 10
Are fastened to each other using the fastening tape 30. However, the adjacent portions 11 can also be fastened directly to each other by an adhesive without using the tape 30.

Further, in the present embodiment, the fastening tape 30 is fastened to the upper ground 10, but for example, the fastening tape 30 is fastened to the lower ground 20, and the above-described operation is performed.
It is good also as a structure which manufactures a three-dimensional quilting futon.

In this embodiment, the upper ground 10 is longer than the lower ground 20, but may be the same size. In this case, since the lower side ground 20 finally protrudes from the upper side ground 10, if the protruding portion is cut and sewn, a product similar to the product of the present example can be obtained. Furthermore, for example, as the upper and lower side lands, the state before cutting from the raw material (that is, both are long)
You may use the dough as it is. In this case, it is also possible to overlap the upper and lower sides with the original fabric, perform the sewing operation as described above in this state, and then cut both to produce a futon like this example. is there. In this case,
There is no need to cut the upper and lower side lands to a predetermined length, which is convenient for manufacturing.

[0021]

According to the method of manufacturing a quilted futon according to the present invention, two side grounds are arranged facing each other, and the facing side grounds are fastened to form a plurality of compartments inside.
One of the adjacent portions on the upper ground or the lower ground facing each other with the fixed portion interposed therebetween is overturned so as to cover the fixed portion . A fastening tape is attached to the upper surface to fasten the upper surfaces of the adjacent portions to each other, and then a batting is filled in the compartment to expand the compartment, thereby producing a quilted futon. Therefore, the production of the three-dimensional quilted futon becomes easy, the mechanization and automation of the production operation can be achieved, and the production efficiency can be improved.

[Brief description of the drawings]

FIG. 1 is a diagram showing a method for manufacturing a quilted futon according to an embodiment of the present invention, and is a perspective view in a state where two side lands are arranged to face each other.

FIG. 2 is a view showing a method of manufacturing a quilted futon according to an embodiment of the present invention, and is a partially omitted cross-sectional view along a longitudinal direction of the quilt.

FIG. 3 is a view illustrating a method of manufacturing a quilted futon according to an embodiment of the present invention, and is a partially omitted cross-sectional view along a longitudinal direction of the quilt.

FIG. 4 is a view illustrating a method of manufacturing a quilted futon according to an embodiment of the present invention, and is a partially omitted cross-sectional view along a longitudinal direction of the quilt.

FIG. 5 is a plan view of the quilt, illustrating a method of manufacturing a quilted futon according to an embodiment of the present invention.

FIG. 6 is a view showing a quilting futon according to an embodiment of the present invention, and is a partially omitted cross-sectional view along a longitudinal direction of the futon.

FIG. 7 is a partially omitted sectional view schematically showing a conventional three-dimensional quilting futon.

[Explanation of symbols]

 10 Upper ground 11 Adjacent part 20 Lower ground 40 Section 50 Filling

Claims (1)

(57) [Claims] 1. A plurality of compartments (40) are formed by arranging two side fabrics (10, 20) facing each other and fastening the facing side fabrics (10, 20) together. Next, one of the adjacent portions (11, 11) in the upper ground or the lower ground facing each other with the fixed portion (60) interposed therebetween,
Fold it down so as to cover the fixed part (60), and in this state, place it on the upper surface of the opposing adjacent part (11, 11) .
Attach the fastening tape and place it on the adjacent part (11, 11).
By fastening the faces to each other, then filling the compartment with batting to inflate the compartment (40),
A method for manufacturing a quilted futon, comprising manufacturing a quilted futon.