JPH08230969A - Method for packing block of stackd plates - Google Patents

Abstract

PURPOSE: To efficiently transport plates without damaging them. CONSTITUTION: Three or more parallelepiped blocks 12, 12', 12" comprising a plurality of long rectangular plates 11 are placed on a pallet 13 adjacently to one another, and a box-shaped cushioning material 14 having at least four sides with one side opened for covering an upper face, both sides and end faces of the blocks is put over from a block at an either end including the blocks 12', 12" located at both ends toward both longitudinal ends of the respective blocks which are alternately positioned.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for packing a long rectangular plate so that it can be efficiently transported without being damaged during storage or transportation.

[0002]

2. Description of the Related Art Conventionally, in order to pack a long rectangular plate (hereinafter referred to as a plate), a plurality of the plates are stacked to form a block, and the block is covered with a cushioning material and packed. Are arranged in a plurality of rows facing each other, and are packed with a cushioning material between the rows so that the blocks do not directly hit each other.

[0003]

However, since the former is carried out for each block, the number is large, and it takes time and effort for packing, loading during transportation, etc. During the storage work or the transportation work, the plates often come off and come into contact with each other, or the corners of the plates collide with each other, resulting in damage. In particular, as shown in FIG. 4, in the case of the outer wall material 2 and the like having the engagement portions 1 such as the main body and the settlement at both longitudinal edges as shown in FIG. Accidents such as breakage during abutment storage or transportation may occur.

SUMMARY OF THE INVENTION In view of the above circumstances, an object of the present invention is to provide a packing method for stacking blocks in a stack of plates, which can be packed in three or more rows and can be transported efficiently without being damaged. And

[0005]

SUMMARY OF THE INVENTION The present invention has been made to achieve the above object, and the gist of the invention is that three or more rectangular parallelepiped blocks formed by stacking a plurality of long rectangular plates are used. In a method of packing the whole as a unit by arranging them adjacent to each other on a pallet, including blocks located at both ends, each of the blocks located at either end in the longitudinal direction of the blocks alternately located at any one end, The present invention is a method for packing a volume stacking block in which a box-shaped cushioning material covering the upper surface, both side surfaces, and both end surfaces is preliminarily covered.

[0006]

DETAILED DESCRIPTION OF THE INVENTION The present invention will be described below with reference to the drawings. FIG. 1 shows an example of the method of the present invention, in which reference numeral 11 denotes a plate. The plates 11 are stacked to form blocks 12, 12 ', 12 ". These blocks 12, 12', 12" are arranged in three rows on a pallet 13 with their long edges facing each other. At this time, the upper surfaces 12'a, 12 "a of the outer blocks 12 ', 12"
2'b, 12'b, 12 "b, 12" b end face 12'c,
2 is attached and covered with a box-shaped cushioning member 14 shown in Fig. 2 and packed together with the pallet 13. The packed block has a bending strength reinforced in the longitudinal direction by the pallet 13 so that the block is broken. In addition, since one surface of the cushioning material 14 that covers the end portions of the blocks 12 'and 12 "is sandwiched between both end edges on the longitudinal side, during packing,
Even if the plate 11 has the engaging portion 1 on the longitudinal edge like the outer wall material 2, the engaging portion and the corner are not damaged during storage or transportation. Never do. Although the cushioning material is not attached to the central block 12, it is sufficiently protected by the cushioning materials of the outer blocks 12 'and 12 "and is not damaged.

In the above description, since the block has three columns,
By attaching the cushioning material to the blocks on both sides, every other block with the cushioning material was arranged. If an odd number of rows is used instead of three rows, the same effect as described above can be obtained by attaching a buffer material on both sides and every other row.
However, in even-numbered rows, if cushioning material is attached to both outer blocks, it is not possible to attach cushioning material to every other block, but according to the method of the present invention, cushioning material is always attached to both outer blocks. It is necessary to ensure that blocks that are installed and have no cushioning material are adjacent to each other. Further, the pallet used in the method of the present invention is
In particular, its shape and material are not limited, but one purpose is to reinforce the bending strength in the longitudinal direction of the long plate body, so it is difficult to bend, for example, a hollow synthetic resin provided with a reinforcing plate inside, or A wooden laminated plate or the like is used.

The cushioning material may be in the form of a box made of a cushioning material and having at least four sides, one side of which is open. For example, a foamed resin plate box or a cardboard box box. Etc. are used. As a corrugated paper box body, for example, as shown in an exploded view in FIG. 3A, corrugated paper 20 provided with folding lines 15, 16, 17 and cuts 18 and engagement pieces 19 is shown in FIG. 3B. like,
Bending from the fold lines 15, 16, and 17, hooking the engagement piece 19 to the notch 18, and combining them in a box shape are used.

[0009] Further, the packing may be appropriately twisted and fastened by a synthetic resin band which is usually used. However, when the plate body is heavy like a concrete outer wall material, a pallet is used. When the block and the block are covered with a heat-shrinkable synthetic resin cloth, heated and shrunk, and then fastened with a band, the load of the plate body is completely prevented. Further, if the box-shaped cushioning material is covered with the box-shaped cushioning material, the effect can be obtained without the need to bind the block, and if the box-shaped cushioning material has four sides open at one side and the bottom surface, workability can be improved. Is improved.

[0010]

As described above, according to the method of the present invention, three or more blocks in which plate bodies are stacked are arranged on a pallet, and a buffer material is always attached to both outer blocks, and the buffer material is attached. Packing with cushioning material so that no blocks are adjacent to each other, many plates are packed together, and the buffer may shift during packing, storage, or transportation. Because of the absence of the above, there are many advantages such as efficient packing and transportation, and complete prevention of breakage of the plate. In addition, the invention according to claim 2 is a method in which if the block is covered with the box-shaped cushioning material, the effect is obtained without the need to bind the block,
Further, a box-shaped cushioning material having four sides open at one side and a bottom improves workability.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a method for packing a volume stacking block according to the present invention.

FIG. 2 is a perspective view showing an example of a cushioning material used in the packing method of the present invention.

3 (a) and 3 (b) are an exploded view and an assembly view showing one row of a cardboard paper cushioning material used in the method of the present invention.

FIG. 4 is a perspective view of an outer wall material.

[Explanation of symbols]

 11 Plate, 12, 12 ', 12 "Block 12a, 12'a, 12" a Top 12b, 12'b, 12 "b Side 12c, 12'c, 12" c End 13 Pallet 14 Shock Absorber

Claims (2)

[Claims] 1. A method of packing three or more rectangular parallelepiped blocks, each of which is formed by stacking a plurality of long rectangular plate bodies, on a pallet so as to be adjacent to each other, and the whole block is integrally packaged. And a box-shaped cushioning material having at least four sides with one side open to cover the upper surface, both side surfaces and end surface of each block in the longitudinal direction of the blocks alternately located from any one of the blocks. A packing method for a plate volume stacking block, which is characterized by covering the plate in advance. 2. A method of packing an entirety of a block as a unit without binding a block alternately positioned from one of the blocks at one end, wherein each of the two ends of the block does not include a bottom surface thereof. 2. The packing method for a plate-volume stacked block according to claim 1, wherein a box-shaped cushioning material covering four surfaces of the top surface, both side surfaces and the end surface is pre-covered.