JPH11240574A - Packaging material for rectangular plate material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging material for a rectangular plate material in which the generation of refuses after packaging is scarce, the waste of resources is small and which is combinedly used as a curing material so that a separate material and its processing are not required and damages scarcely the rectangular material. SOLUTION: A packaging material is clamped between two rectangular plate materials 30, 30 to be packaged by overlapping plate faces 31, 31 in the up and down direction and the packaging material is formed of packaging sheets T, T having the width larger than the lateral width of the rectangular plate materials 30, 30 and overlapped in the up and down direction, and the wide width end section of the upper packaging sheets T is folded to cover one long side end face 32 of the upper rectangular plate material 30, while the wide width end section of the lower packaging sheet T is folded to cover one long side end face 32 of the lower rectangular plate material 30.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packing material for a rectangular plate. More particularly, the present invention relates to a packing material for a tread plate constituting a staircase.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 6, for example, when a stair 10 is constructed, a side plate 2 notched in a step shape is used.
0 and 20 were fixed, and a tread plate 30 was hung between the horizontal portions of the side plates 20 and 20 and attached with nails N or the like.

Moreover, recently, the members (side plates 20 and tread plates 30) constituting the stairs 10 are called “pre-cuts”.
Most of the processing has already been completed at the time of factory shipment, and at the construction site, after unpacking, it is assembled as if assembling a plastic model, so the processing time for mounting on the side plate at the site is troublesome Are omitted, and damage or the like which is likely to occur during the processing is prevented. Note that the tread plate 30 which is a rectangular plate material is shown in FIG.
As shown in FIG.

[0004]

However, the above-mentioned conventional packaging has the following problems. (A) After unpacking, the packing box (material) becomes garbage. Since the cardboard is used for the packing box C, and the cardboard is usually used in a state where a thick cardboard is overlapped twice,
After being unpacked, it will be discarded as garbage. However, this method not only consumes a large amount of resources but also has a problem in that bulky disposal is troublesome. Even if you try to fold the volume small, it is hard,
Difficult to fold. (B) There is a risk of damage when the treadle is attached. At the time of mounting the tread plate 30, since there is no protection material and a naked, unprotected time, the generation and discoloration of mold due to the wetting due to the rainfall, the fall of tools, etc., and the damage due to the stepping on walking There is a possibility of.

(C) A curing material (cover) is separately required until the risk of damage is eliminated. When the construction is completed,
Until there is no risk of damage, a curing material (cover) is required separately. In order to save it, when using the cardboard as the packing material D, it is necessary to cut it into an appropriate size in advance, and a special adhesive tape B is required to fix it. (D) There is a risk of trouble due to inappropriate curing materials. When the curing material is applied, the cleaning may be insufficient, so that the dust may be caught and the tread plate 30 may be damaged. When the curing material is attached, an adhesive tape is used. However, if a strong gum tape that is inappropriate for the curing is used, the decorative material of the tread 30 may be peeled off.

In order to prevent the above troubles, a curing tape having a lower adhesive strength than a gum tape may be used. However, if the adhesive strength is too low, the fixation becomes insufficient, causing damage due to the displacement of the curing material, or the intrusion of dirt and water from a part where the curing material has come off, which causes the above problem. There is not, is not perfect.

Therefore, an object of the present invention is to solve the above-mentioned drawbacks of the prior art, to reduce the generation of waste after packing, to reduce the waste of resources, and to use a packing material which also serves as a curing material. An object of the present invention is to provide a rectangular plate packing material which does not require a curing material and processing thereof, and in which the rectangular plate is less damaged.

[0008]

In order to achieve the above object, a packing material for a rectangular plate material according to the first aspect of the present invention is packed by vertically stacking plate surfaces (31, 31).
Sandwiched between two rectangular plate members (30, 30), and wider than the horizontal width of the rectangular plate members (30, 30);
The wide end portion (T1) of the upper packing thin plate (T) is folded to form at least one of the lengths of the upper rectangular plate material (30). The wide end portion (T1) of the lower packaging thin plate (T) that covers the side end surface (32) and is bent at least one long side end surface (32) of the lower rectangular plate material (30) is bent. ) Is covered.

According to a second aspect of the present invention, in addition to the configuration of the first aspect, the rectangular plate member (30) is a step plate forming a stair, and the plate surface sandwiching the thin packaging plate (T). (31, 31) and the long-side end surface (32, 32) covered with the thin packaging plate (T) is a portion exposed as a decorative surface of the upper surface portion and the front end surface portion of the stairs after completion of construction. Things.

According to a third aspect of the present invention, in addition to the configuration of the first or second aspect, a rectangular plate (30) is provided.
And the thin packaging plate (T) are joined by a weakly sticky adhesive material that is easy to peel and does not damage the surface due to peeling.

Note that the symbols in parentheses described in the means for solving the above problems correspond to the symbols described in the drawings and the embodiments of the invention described later.

According to the first aspect of the present invention, the packaging thin plate is sufficient if it has an area enough to cover one plate surface and one long side end surface of the rectangular plate material, and the amount of use is small. Helps save resources and packaging costs. Therefore, it is not bulky after use, is easy to treat, has a small amount of waste and is useful for environmental conservation. When the rectangular plate is attached, the plate surface and the long side end surface of the rectangular plate are covered with the packing thin plate, so that, for example, the occurrence and discoloration of mold due to the wetting due to rainfall, dropping of tools, etc. Little or no risk of damage due to stomping.
Along with this, for example, the curing material and its processing, which were separately necessary for the protection of the rectangular plate material in the past, are not only unnecessary, but also the cleaning work and troubles to prevent the garbage from being trapped, which were indispensable when attaching the curing material. Fixing with a large amount of adhesive tape is not required.

The invention described in claim 2 is particularly effective for those in which the rectangular plate material is relatively narrow and has an appropriate thickness, such as a step plate forming a stair, and is not easily deformed. According to this, when the rectangular plate is attached, the plate surface (upper surface) and the long-side end surface of the rectangular plate which are exposed as decorative surfaces of the flat portion and the front end portion of the stairs after the completion of the construction are covered with the packing thin plate. Will be

According to the third aspect of the present invention, the rectangular plate material and the packaging thin plate are easily peeled off, and have such a weak adhesiveness that the surface (for example, a decorative surface) is not damaged by the peeling. It functions as an excellent curing material because it is joined by not only dust and water, but also in places where there is a lot of dust and rain leaks When it comes to be peeled off, it has an effect that the peeling is easy and no damage is left after the peeling.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A case in which a first embodiment of a rectangular board packing material of the present invention is applied to a step board constituting a staircase will be described with reference to the drawings. FIG. 1 is a perspective view showing a packing material for a rectangular plate according to a first embodiment of the present invention, and FIG. 2 is a perspective view showing the state of construction.

The packing material of the tread plate 30, which is a rectangular plate material that is hung between the horizontal portions 21 and 21 of the side plates 20 and 20 cut in steps and attached with nails N, is configured as follows. That is, the plate surfaces 31, 31 are sandwiched between two rectangular plate members 30, 30 which are stacked one on top of the other, and the width of the rectangular plate members 30, 30 (in the direction perpendicular to the longitudinal direction and the thickness direction). The width T of the upper packaging thin plate T is wider than the width of the upper packaging thin plate T, and one of the long sides of the upper rectangular plate 30 is bent. The wide end portion of the lower packing thin plate T is bent so as to cover the end surface 32 and cover one long side end surface 32 of the lower rectangular plate 30.

Here, the upper and lower plate surfaces 31, 3 of the rectangular plate material
Reference numeral 1 denotes a portion exposed as a decorative surface on the upper surface of the stairs after the completion of the construction.
Is a portion that is exposed as a decorative surface of the front end portion of the stairs after the completion of the construction, and the long side end surfaces 32, 32, including the nosing portion, are bent at both end portions T1 of the thin sheets T, T for packing in a hook shape. , T1.

A corrugated board is used as the thin sheet T for packing, but the present invention is not limited to this.
A wood material such as plywood, a hollow plastic plate or the like may be used. In addition, if the surface of the packaging thin plate T is processed in advance into irregularities, it will also prevent slipping during work.

In short, the two treads 30, 30 are made up of the parts 31, 3 corresponding to the decorative surfaces by the packing thin plates T, T.
Although only 1, 32, and 32 are covered, the other portions do not appear on the surface, and the appearance is not impaired to the extent that they are slightly scratched, so they are not particularly covered with the packing material.
A band (not shown) for integration is wound around the two treads 30, 30.

At the time of construction on site, the band is first cut and unpacked, but only the two treads 30, 30 are separated from each other. There is no need to peel it off. Next, as shown in FIG. 2, the tread plate 30 having the upper surface and the front end portion covered by the thin packaging plate T is provided between the horizontal portions 21 and 21 of the pair of side plates 20 and 20 fixed at an angle. And attached with a nail N (may be a screw nail). That is, as shown in FIG. 2, when the nailing is necessary, a part of the packing thin plate T may be temporarily peeled off. Used as a curing material.

According to the packing material of the rectangular plate material as described above, the packing thin plate T only covers the upper surface portion and the front end surface portion of the tread plate 30 corresponding to one plate surface and one long side end surface of the rectangular plate material. Is sufficient, the amount used is small, and resources are saved and packaging costs are reduced. Therefore, it is not bulky after use, is easy to treat, has a small amount of waste and is useful for environmental conservation. When the tread plate 30 is mounted, the upper surface and the front end portion of the tread plate 30 are covered with the thin packaging plate T, so that the generation and discoloration of mold caused by the wetting due to the rainfall, the damage of the tools, etc. due to dropping or stepping on walking. There is little or no danger. Along with this, not only the curing material and its processing, which were separately required in the past, become unnecessary, but also the cleaning work and the troublesome adhesive tape, which are indispensable when attaching the curing material, to prevent garbage from getting stuck Fixing is no longer necessary. In the case of the stairs, a vertical riser is usually provided between the adjacent treads 30, but is omitted in the drawing.

It is preferable that the rectangular plate material and the packing thin plate are joined with an adhesive material that is easily peelable and has a weak tackiness that does not damage the surface (for example, a decorative surface) due to the peeling. According to this, it functions as an excellent curing material, and in a place with a lot of dust and leaks, not only does dust and water not enter between the rectangular plate material and the packing thin plate, but also becomes unnecessary after construction. In some cases, the effect is obtained that the peeling is easy and no damage is left after the peeling. For the same purpose, it is also preferable to fix the end of the packing thin plate T with a curing tape or the like.

In this embodiment, the packaging thin plates T, T
Are packed so that the long side end surfaces 32, 32 of the rectangular plate material covered by both end portions T1, T1, i.e., the front end portions of the tread plates 30, 30, are located on opposite sides. As shown, instead of this, the long side end surfaces 32, 32 which are the front end portions of the tread plates 30, 30, may be arranged so as to be flush with each other, and as shown in FIGS. The embodiment shown in the drawings and the embodiment shown in FIG. 1 may be modified so that the leading end portion of the packaging thin plate T is wound around a part of the back surface of the tread plate 30. These functions and effects are the same as those shown in FIG.

In general, packing material is not used for the base material portion of the stairs, but if necessary, the surroundings may be covered with vinyl or simple cardboard in the above-mentioned condition. Not required.

[0025]

According to the first aspect of the present invention, it is sufficient that the packaging thin plate has an area enough to cover one plate surface and one long side end surface of the rectangular plate. Less, helping to save resources and reduce packaging costs. Therefore, it is not bulky after use, is easy to treat, has a small amount of waste and is useful for environmental conservation. When the rectangular plate is attached, the plate surface and the long side end surface of the rectangular plate are covered with the packing thin plate, so that, for example, the occurrence and discoloration of mold due to the wetting due to rainfall, dropping of tools, etc. Little or no risk of damage due to stomping.
Along with this, for example, the curing material and its processing, which were separately necessary for the protection of the rectangular plate material in the past, are not only unnecessary, but also the cleaning work and troubles to prevent the garbage from being trapped, which were indispensable when attaching the curing material. Fixing with a large amount of adhesive tape is not required.

The invention described in claim 2 is particularly effective for those in which the rectangular plate material is relatively narrow and has an appropriate thickness, such as a step plate constituting a stair, and is not easily deformed. According to this, when the rectangular plate is attached, the plate surface (upper surface) and the long-side end surface of the rectangular plate which are exposed as decorative surfaces of the flat portion and the front end portion of the stairs after the completion of the construction are covered with the packing thin plate. Will be

According to the third aspect of the present invention, the rectangular plate and the packaging thin plate are easily peeled off and have such low adhesiveness that the surface (for example, a decorative surface) is not damaged by the peeling. It functions as an excellent curing material because it is joined by not only dust and water, but also in places where there is a lot of dust and rain leaks When it comes to be peeled off, it has an effect that the peeling is easy and no damage is left after the peeling.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a case where a packing material of a rectangular plate according to an embodiment of the present invention is applied to a tread plate constituting a staircase.

FIG. 2 is a perspective view showing a construction state of stairs using a tread according to the embodiment of the present invention.

FIG. 3 is a perspective view showing a second embodiment of the present invention.

FIG. 4 is a perspective view showing a third embodiment of the present invention.

FIG. 5 is a perspective view showing a fourth embodiment of the present invention.

FIG. 6 is a perspective view showing a construction state of a staircase using a tread according to a conventional example.

FIG. 7 is a perspective view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Stairs 20 Side plate 21 Horizontal part 30 Rectangular plate material (stepping plate) 31 Plate surface 32 Long side end surface (front end surface) B Adhesive tape C Packing box D Packing material N Nail etc. T Packing thin plate T1 end part

Claims (3)

[Claims] 1. A package which is packaged with its plate surfaces superposed one on top of the other.
A rectangular thin plate, which is wider than the horizontal width of the rectangular plate, and is composed of two thin sheets stacked on top of each other. The wide end of the upper thin sheet is bent. Covering at least one long side end face of the upper rectangular plate material, and covering a wide end portion of the lower packing thin plate to cover at least one long side end surface of the lower rectangular plate material. Characteristic packaging material for rectangular plates. 2. The method according to claim 1, wherein the rectangular plate is a tread plate forming a stair, and a plate surface sandwiching the packing thin plate and a long side end face covered with the packing thin plate have a makeup of an upper surface portion and a front end portion of the stair after completion of construction. The packing material for a rectangular plate material according to claim 1, wherein the packing material is a portion exposed as a surface. 3. The method according to claim 1, wherein the rectangular plate material and the packing thin plate are joined by an adhesive material that is easy to peel off and that has a small tackiness that does not damage the surface due to peeling. 3. A packing material for the rectangular plate material according to 2.