JPH0618535U - Method of fixing tatami hem - Google Patents

Abstract

(57) [Summary] [Purpose] It is possible to easily attach a folding table and helicopter cloth to a folding floor material that has not been able to be sewn in the past or is troublesome, and at the same time, do not cause dents or distortion of the helicopter or the folding floor. .
Also, make the width of the helicopter part uniform, and make straight lines so that the corners are not rounded. As a result, there is no gap when the tatami mates are associated with each other. [Structure] A folding table 2 and a heli cloth 3 are placed on a folding floor 1, cardboard 4 or the like is placed thereon, and fixed to the folding floor with nails, tackers 5 or the like.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a method of fixing a folding edge.

[0002]

[Prior art]

 Conventionally, a folding table is attached to a straw floor, a floor in combination with boats, or a floor in combination with foams, and the helicopter is sewn together with the floor with needles and threads. In some cases, helicopter cloth is sewn on the folding table in advance with a sewing machine and fixed to the folding floor with nails or tackers. Also, when fixing the helicopter cloth to the folding floor, it was not necessary to fix it with nails or tackers on the planned folding line of the helicopter cloth.

[0003]

[Problems to be solved by the device]

 However, the above-mentioned conventional helicopter sewing method can be applied only to the material of the tatami floor through which the needle passes. Recently, some folding mats have been laid in the ocean, and there is a demand for thinner folding mats. Sew a thin fold on a traditional floor and in a traditional way, the fold will not be flat and will be distorted or distorted during use. If a foldable floor such as plywood is used for the core, distortion is less likely to occur, but the conventional method cannot be used for sewing.

Further, in the conventional method by sewing, the vicinity of the helicopter is likely to have a wavy shape.

Conventionally, helicopter paper or the like is used for the corners of the helicopter, but since the corners of the helicopter are bent after being sewn, the standing of the corners is not clean. When it comes to be laid on western-style rooms, it is not good to see if the corners are not straight.

When a heli cloth is sewn on the folding table with a sewing machine in advance and fixed to the folding floor with nails, tackers, etc., it is difficult to make the helicopter width uniform due to the spread of the folding table.

When fixing the helicopter cloth to the folding floor, if the helicopter cloth is fixed with a nail or tacker on the planned folding line, waviness due to the nail, tacker, etc. The line was ugly.

[0008]

[Means for Solving the Problems]

 The present invention has been made in order to eliminate these drawbacks. Explaining the drawings, the folding table 1, the folding cloth 3, the cardboard 4 and the like 4 at the same time, nails, tackers 5 are provided on the folding floor 1. It is fixed with.

That is, in the present invention, nails or tackers are not used directly at the folded portions of the edge cloth, but the heli cloth is pressed from above with thick paper and fixed near the folds of the heli cloth with nails or tackers. , No dents or distortions on the folding table. By inverting and folding the helicopter cloth, the fold can be accurately, neatly and easily finished by the edge of the linear cardboard.

If the corner of the folding is an edge of cardboard 4 or the like or an angled cardboard, it is supported by the straight line of the angle of this angle.

It is desirable that the nails, tackers, etc. 5 are driven in at a position about 2 to 5 mm from the end of the thick paper 4, etc. It is desirable that the cardboard 4 and the like 4 be elastic, soft, and thin if possible.

When it is difficult to perform the work, the folding floor 1, the folding table 2 and the helicopter cloth 3 are temporarily temporarily fixed with nails, tackers 5 and adhesives, and then the thick paper 4 and the like are fixed. May be.

[0013]

[Action]

 By the above means, it is possible to fix the helicopter to the folding floor, which has been difficult to sew or was troublesome in the past.

[0014] By using a cardboard 4 that is straight and strong and has no distortion, the folding part of the folding edge is neatly drawn out of the cardboard line, and it is clean and does not cause a sewn ripple. At the same time, the helicopter width is determined by the cardboard 4 and the like, and by accurately adjusting the dimensions of the cardboard 4 and the like, the helicopter width of the finished tatami becomes uniform.

Even with a thin folding floor, a folding table and a helicopter cloth can be attached without causing distortion.

By using a helicopter with a cardboard 4 having a flat plate shape, an angle shape, or a U-shape, the dimensional accuracy of the finished folding and the linearity of the corner are improved, and the appearance is improved. Then, at the same time, there is no gap when the foldable comrades are brought together.

[0017]

【Example】

 In FIG. 2, a folding table, a helicopter cloth are placed on a folding floor, and an angle-shaped cardboard or the like 4 having a heli width on one side is used. Lightly scratched or pre-molded plastics may be used to form the angled corners.

In FIG. 3, a folding table and a helicopter cloth are placed on a folding floor, and a flat cardboard 6 having a size corresponding to the heli width is used.

FIG. 4 shows a case where a folding table and a helicopter cloth are placed on a folding floor, and a U-shaped cardboard 7 having dimensions that are the width of the helicopter and the thickness of the folding is used. is there.

In FIG. 5, a folding table and a helicopter cloth are placed on the folding floor, which are temporarily fixed first, and then the cardboard 4 and the like are fastened with nails and tackers.

In FIG. 6, a folding table and a helicopter cloth are placed on the folding floor, and cardboard 4 or the like is used for this, but the helicopter is stopped on the side of the folding floor.

[0022]

[Effect of device]

 As described above, since the helicopter cloth is held by cardboard 4 and fixed with nails, tackers, etc., it has become possible to easily attach a helicopter to a folding floor, which was not possible in the past. In addition, the straightness of the bending side of the helicopter and the corner of the folding are accurate because the shape of the cardboard 4 and the like remains unchanged. Further, the width of the helicopter can be made uniform by making the dimensions of the cardboard 4 or the like accurate. Due to these effects, the finished folds can be joined together without any clearance when they are combined. Also, by using nails, tackers, etc., it becomes possible to speed up and automate the manufacturing.

[Brief description of drawings]

FIG. 1 is a manufacturing explanatory view of an embodiment according to the present invention.

FIG. 2 is a side sectional view of an embodiment according to the present invention.

FIG. 3 is a side sectional view of another embodiment according to the present invention.

FIG. 4 is a side sectional view of another embodiment according to the present invention.

FIG. 5 is a side sectional view of another embodiment according to the present invention.

FIG. 6 is a side sectional view of another embodiment according to the present invention.

Claims (3)

[Scope of utility model registration request] 1. A cardboard made of a tatami edge in a flat plate shape,
Along with plastic etc., nails on the tatami floor and tatami table,
Method of fixing with a tacker. 2. The method according to claim 1, wherein the cardboard, plastic or the like is formed into an angle. 3. The method according to claim 1, wherein the cardboard, plastic, etc. are U-shaped.