JPH0433239B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a quilt using long-staple cotton as a filling,
Concerning bedclothes such as shurafu and cushions.

[Conventional technology]

In recent years, long-staple cotton has been put into practical use as a filler for quilts, using synthetic resins such as polyester as cotton-like fibers (for example, Superloft (trade name) manufactured by ICI in the UK uses synthetic resin such as polyester as a cotton-like fiber). However, the long-staple cotton referred to here is not limited to this shape.]

The above-mentioned long-staple cotton has very fine fibers (for example, 3 to
4 denier) are tied together in large numbers (for example, 70,000 pieces) per bundle, and compared to conventional cotton, there is no unevenness in the vertical or horizontal directions, and there is no sagging, making it a suitable material that lasts a long time. Due to its bulkiness, futons and other products using it as filling have been commercialized.

FIG. 13 shows a conventional quilt using the long-staple cotton as the filling. In the figure, 51 is a front base fabric, 52 is a back base fabric, and between these base fabrics 51 and 52 there is a 14 As shown in the figure, both base fabrics 51, 52
A plurality of long fiber cotton storage spaces 54 each having a triangular cross-sectional shape and having a cylindrical shape are formed by a plurality of partition cloths 53 having approximately the same size. 55... is long fiber cotton storage space 5
4. It is long-staple cotton that is housed in...

[Problem that the invention seeks to solve]

However, in the kakefuton with the above configuration,
Partition cloth 53 between front base fabric 51 and back base fabric 52...
It is necessary to form a plurality of cylindrical long fiber cotton storage spaces 54 having a triangular cross-sectional view consisting of ..., and a great deal of time and effort is required to form them. When storing the long-staple cotton 55 in the cylindrical long-staple cotton storage space 54 formed in this manner, it is necessary to prevent the long-staple cotton 55 from being cut in the middle. It involves considerable difficulty. or,
The dimensions of the partition cloth 53... are the front base fabric 51 and the back base fabric 5.
Since the size is approximately the same as that of 2, more cloth is required, resulting in an increase in cost.

Incidentally, the above-mentioned problem also commonly occurs in the manufacture of shoes, cushions, etc.

The present invention has been made with the above-mentioned considerations in mind, and its purpose is to provide bedding that is easy to manufacture and inexpensive.

[Means for solving problems]

In order to achieve the above-mentioned object, the bedding article according to the present invention has a plurality of annular bodies formed at appropriate intervals on at least one of the front base fabric and the back base fabric, and as a filling formed to a predetermined size. It is characterized in that the long fiber cotton is held by passing it through the annular body.

[Effect]

In the bedding article according to the present invention, simply by inserting long-staple cotton as the filling into the plurality of annular bodies formed on at least one of the front base fabric and the back base fabric,
Long fiber cotton can be held in a predetermined state.
The formation of the annular body is extremely simple, and
Since it is easy to insert long-staple cotton into the annular body, bedding articles can be manufactured easily and at low cost.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

1 to 6 show an embodiment in which the present invention is applied to a kakefuton; in FIG. 1, 1 is a front base fabric;
is the lining fabric, and these fabrics 1 and 2 are no different from the fabrics of conventional kakefutons.

On the upper surface of the back fabric 2 (on the front fabric side), a plurality of (5 in the illustrated example) small width (for example, 2 to 3 cm) pieces of fabric, etc. are placed parallel to the longitudinal direction (UV direction in the figure) of the back fabric 2. Lower tapes 3 made of... are provided at appropriate intervals. A plurality of annular bodies 4 are formed above each lower tape 3. These annular bodies 4... are attached to the lower tape 3... with the upper tape 5... longer than the lower tape 3... placed at an appropriate interval.
... (see Figure 2; in the same figure, 6
... indicates a fixed point), and X-
Each case is arranged in a staggered manner so that five rings are formed when viewed in the Y direction. In addition, the above tape 3...
..., 5... are fastened together with the ends of the front base fabric 1 and the back base fabric 2, as shown in FIG.

7... is long-staple cotton as a filling, and this long-staple cotton 7... is a long-staple cotton that is several tens of meters long and is made of long-staple cotton to a predetermined length, that is, as shown in Figure 4A. The fabrics 1 and 2 are cut to a length approximately equal to the length in the X-Y direction, and the ends are finished with the binding fabrics 8 and 8 fixed to both ends in the longitudinal direction. As shown in C, five bundles of long-staple cotton 7 are inserted in the annular body 4 in the X-Y direction as shown in D in the same figure.
The binding cloths 8, 8 of each long fiber cotton 7 are fixed together with the end portions of the front base fabric 1 and the back base fabric 2.

In this way, between the front fabric 1 and the back fabric 2, five bundles of long-staple cotton 7 are arranged along the X-Y direction.
... are provided parallel to each other and are held in some places in the longitudinal direction by the annular body 4 ... so as not to come apart (Fig. 4D),
See Figures 5 and 6].

As mentioned above, in the hanging futon according to the present invention, since the plurality of annular bodies 4 provided here and there in the longitudinal direction and the long-staple cotton 7... are simply inserted, the long-staple cotton 7... The holding structure is extremely simple, and the time and labor required for manufacturing can be significantly reduced compared to the case of using conventional partition cloth.

The procedure for holding the long-staple cotton 7 by the annular body 4 is not limited to the one described above; for example, the long-staple cotton 7 of a predetermined length is held on the backing fabric 2. The annular body 4 may be formed after the annular body 4 is set. Further, in FIG. 2, points 6' on the top side of the annular body 4 may be fixed to the outer fabric 1.

FIGS. 7 to 12 each show other embodiments.

For example, lower tape 3... and upper tape 5...
It may be fixed to the back base fabric 2 not only at both ends thereof, but also at an intermediate position of the annular body 4, as shown in FIG. In addition, in the same figure,
9... is a stopping point.

The lower tape 3... is not necessarily necessary, and for example, as shown in FIG. 8, the annular body 4...
... may be formed. In addition, in the figure, 10... is the attachment point between the back base fabric 2 and the upper tape 5....

Also, although a relatively long upper tape 5... was used to form the annular body 4..., for example, as shown in FIG. 9, a plurality of short tapes sufficient to form the annular body 4... By 5'..., lower tape 3...
The annular body 4 may be sequentially formed on top of the annular body 4. In this case, lower tape 3... is omitted and tape 5'...
... may be directly fixed to the back base fabric 2.

Furthermore, the annular bodies 4 do not necessarily have to be arranged in a staggered manner, and for example, as shown in FIG.
... may be formed continuously and arranged in five rows. In this case, it goes without saying that the lower tape 3 may be omitted.

FIG. 11 shows a modification of the one shown in FIG. 10, in which the annular bodies 4 in each row are arranged in multiple stages (two stages in the illustrated example), with the annular bodies 4 in the upper stage... is positioned between the lower annular bodies 4. When the annular bodies 4 arranged in this manner hold the long fiber cotton 7, the gaps between the long fiber cotton 7 can be completely eliminated.

In all of the above-mentioned embodiments, the upper tape 5 was provided so as to be parallel to the direction (UV direction) perpendicular to the direction in which the long fiber cotton 7 was inserted (X-Y direction). For example, as shown in Fig. 12, the lower tape 3... is provided diagonally at a slight angle with the UV direction, and the upper tape 5... is fixed above the lower tape 3... Alternatively, the annular body 4 may be formed. In this case, lower tape 3...
It goes without saying that the upper tape 5 . . . may be directly fixed to the back base fabric 2 by omitting this step.

In addition, the upper tape 5 for forming the annular body 4...
The width of ... can be set arbitrarily, a string-like material may be used instead of tape, and the number of annular bodies 4 ... in one row and the number of rows may be arbitrarily selected. Needless to say.

In addition to the above-mentioned kakefuton, the present invention can also be applied to bedding products such as a futon, a pillowcase, and a cushion.

〔Effect of the invention〕

As explained above, the bedding according to the present invention is
A plurality of annular bodies are formed at appropriate intervals on at least one of the front fabric and the back fabric, and long-staple cotton as a filling formed to a predetermined size is inserted through the annular bodies. Because it is retained, it can be manufactured without requiring advanced technology.
Since mass production is possible, it can be manufactured at low cost.

[Brief explanation of drawings]

1 to 6 show an embodiment of the present invention,
FIG. 1 is a partially cutaway perspective view of a hanging futon to which the present invention is applied, FIG. 2 is a cross-sectional view showing an example of an annular body, FIG. 3 is a cross-sectional view showing an end of the above-mentioned futon, and FIG. 4
Figures A, B, C, and D are perspective views showing an example of the manufacturing process of the mattress, Figure 5 is a cross-sectional view taken along the line V-V in Figure 1, and Figure 6 is a cross-sectional view taken along the - line in Figure 1. . 7 to 11 are sectional views showing other embodiments, and FIG. 12 is a perspective view showing another embodiment. FIG. 13 and FIG. 14 are a sectional perspective view and a sectional view explaining the prior art. 1... Front base fabric, 2... Back base fabric, 4... Annular body,
7...Long-staple cotton.

Claims (1)

[Scope of Claims] 1. A plurality of annular bodies are formed at appropriate intervals on at least one of the front base fabric and the back base fabric, and long fiber cotton as a filling formed to a predetermined size is used as a filler for the annular body. A bedding article characterized in that it is held by inserting it through it. 2. The bedding article according to claim 1, wherein the annular bodies are formed in a staggered shape.