JPH07156983A - Packing material for slab such as tile - Google Patents

Abstract

PURPOSE:To enable packing slabs such as tiles nicely even when the size of the slab or the number of the slabs varies by cutting a packing material apart at each of two lines of incisions which are outside the mount area and substantially perpendicular to a side of the periphery of the mount area. CONSTITUTION:A piece of packing material 1 is rectangular in plane figure and of a size that enables it to bear the bottom of a square tile T (product) and cover the top side and lateral sides of a pile of tiles T entirely. This piece of packing material 1 has three bending lines of perforations 2a-2c which are perpendicular to the longitudinal sides and positioned to the right rather than otherwise, as seen with respect to the longitudinal sides, and three bending lines of perforations 3a-3c likewise to the left rather than otherwise. The parts intervening between the groups of bending lines 2a-2c, 3a-3c make mount areas. In the bordering parts, using the mount areas of the longer sides and shorter sides as a reference there are provided respectively pieces which are to be cut off along perforations 5c-10c, 5d-10d so as to form band-stretching grooves.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to packaging of plate-like materials such as tiles, and more particularly to a packaging material that allows easy and optimum packaging regardless of the size of the plate-like material, the number of packages, and the like.

[0002]

2. Description of the Related Art When shipping products such as thin plate tiles that are easily cracked and have a pattern on the surface, careful packaging is required to prevent such cracks and surface scratches.

For example, conventionally, tiles are arranged in an upright posture in a corrugated cardboard box, and if necessary, a piece of cushioning corrugated cardboard is sandwiched between the tiles so that a space between both ends in the arrangement direction and the inner wall of the corrugated board is provided. It is a general packaging form to fill a cushioning body such as styrofoam or an air pack.

Further, as disclosed in Japanese Utility Model Publication No. 2-4940, there is also one in which tiles are packaged one by one using one corrugated cardboard.

As shown in FIG. 7, one corrugated cardboard 50 is made to be able to be folded in three, and the corrugated cardboard 50 which overlaps with the bottom 51 is cut into a frame-shaped storage section 52. A transparent hole 54a is formed in a portion which overlaps with this and becomes the lid 53. The storage unit 52 may be perforated according to a pattern in advance so that the size of the tiles to be packed can be changed, and the tiles can be packed in the storage unit 52.

[0006]

However, in the method of packing tiles in a cardboard box together with a cushioning material such as an air pack, the cardboard box is larger than the actual bulk of the tiles. Therefore, the consumption of corrugated cardboard as a packaging material increases, and it is likely to cause obstacles in terms of handling and transportation efficiency in the distribution process.

Further, in the case where the corrugated board is folded in three and is packaged, almost the front surface of the tile is covered with the corrugated board, so that it is possible to protect against external force and prevent the occurrence of surface scratches.

[0008] However, the packaging of each sheet is a heavy burden in the case of large-volume shipment, and is one for the user side.
It is very troublesome because the packaging is unpacked one by one, and it is difficult to deal with actual market supply even if there is compatibility when providing sample products. And although good packaging is possible even if the shape of the tiles changes, no consideration is given to packaging with an increased number of tiles, and it is limited to application in the field of packaging and transportation of sample products for exhibition. .

As described above, it cannot be said in the past that the size of tiles and the variety of the number of packages are sufficiently dealt with, and there is room for improvement.

The problem to be solved in the present invention is to provide a packaging material which can easily realize good packaging even if the size of the plate-like material such as tiles or the number of packaging sheets changes.

[0011]

DISCLOSURE OF THE INVENTION The present invention is a flat plate-shaped packaging material for packaging a single or a plurality of laminated plate-shaped materials having a polygonal planar shape, which is made of cushioning cloth. Of the plate-like material to be packaged, the placing area having the substantially same planar shape as the one having the smallest planar shape is set on the surface of the dough, and the outside of the placing area is the outer contour of the placing area. The two cuts are cut in a direction substantially orthogonal to one side formed by the penetrating the cross section of the cloth, and the direction orthogonal to the direction in which the cut extends from the outer contour of the setting area is the bending line. It is characterized in that almost the entire plate-like material can be covered with the outer contour of the region, and the portion sandwiched by the two cuts serves as the fastening surface of the band for binding.

Further, it is also possible to make it possible to peel off the material sandwiched between the two slits.

At least one fold line orthogonal to the direction in which the cut extends can be provided at a position passing through the center that bisects the cut portion.

[0014]

[Function] For one or several plate-like materials placed on the cloth including the placing area, the portion that intersects the notch outside the placing area and is separated from the edge of the plate-like material. When the dough is bent at a different position to cover the upper surface of the plate-shaped material, the cut portion has a positional relationship that extends from the bottom surface portion of the plate-shaped material to the peripheral surface and the upper surface portion. Therefore, if the band is wound around the cut portion, the tightening of the band binds and fixes the area around the tile.

In such a package, even if the size of the plate-shaped material changes, if the cuts are extended outwards at right angles to each side of the plate-shaped material, the tiles will extend to the bottom, peripheral surface and top surface of the tile. It can be positioned and allows packaging independent of tile size. Also, by changing the bent portion of the cloth, packaging can be performed according to the stacking height of tiles, and the number of tiles can be changed.

[0016]

1 is a schematic perspective view showing an example of a packaging material according to the present invention, which is applied to the packaging of tiles when the maximum allowable number of tile layers of the packaging material is 5, and FIG. It is a top view of a packaging material.

In the figure, the packaging material 1 is a one-piece product made of corrugated cardboard, and has a rectangular planar shape on which the bottom of a square tile T can be placed and the entire side and upper surfaces thereof can be covered.

In the packaging material 1, three folding lines 2a, 2b, 2 are provided at positions biased to the right side when viewed in the long side direction in FIG.
c is formed by a perforation in a direction orthogonal to the long side.
Further, on the slightly left side of the central portion as viewed in the long side direction, three bending lines 3a, 3b, 3c using perforations are similarly used.
To provide.

These bending lines 2a to 2c and 3a to 3
The portion sandwiched by c is a placing area 4 having the same size as the smallest one in the tile T, and a cut piece capable of forming a banding groove at the time of packaging based on the position and size of the placing area 4. Have a 5 or 6 structure.

The cut pieces 5 and 6 are two cuts 5a and 5b formed by cutting the packaging material 1 on the center line in the long side direction and orthogonal to the bend lines 2a to 2c, and similarly, the bend lines 3a to 3c. It has two cuts 6a and 6b which are orthogonal to. And these notches 5a, 5b, 6a, 6
perforations 5c, 5d, 6c, 6 at both ends of b
By providing d, rectangular cut pieces 5 and 6 are formed.

These cuts 5a, 5b, 6a, 6b
2 have a common length in the left-right direction in FIG. 2, and are located symmetrically with respect to the mounting area 4. And cut 5
Bending lines 2b orthogonal to a and 5b are cuts 5a and 5b.
The remaining two folding lines 2a and 2c are located at the center of the length in the left-right direction and are symmetrical with respect to the folding line 2b. Similarly, the bending line 3b orthogonal to the cuts 6a and 6b is also located at the center of the length of the cuts 6a and 6b in the left-right direction, and the bending lines 3a and 3c are symmetrical with respect to the central bending line 3b. It is in.

Further, two cuts 7a, 7b and 8a, 8b are similarly provided at two places sandwiching the mounting area 4 in the short side direction to form the cut pieces 7, 8. All of these cuts 7a to 8b are cut from the edge of the packaging material 1 and perforations 7c and 8c are provided at the terminal end thereof.

Further, in the portion located at the left end in FIG. 1, cut pieces 9 and 10 are formed by two cuts 9a, 9b and 10a, 10b at both ends in the short side direction. These cuts 9a, 9b and 10a, 10b are cut from the edge of the packaging material 1 and the perforation 9 is formed at the end thereof.
c and 10c are provided. These cuts 9a, 9b,
10a and 10b are notches 7a provided on the mounting area 4 side,
It has the same incision length as 7b, 8a and 8b. Then, a see-through hole 11 having an appropriate size is formed in the vicinity of the cut 10a,
The pattern, color, etc. of the surface of the packaged tiles T should be visible from the outside.

The number of tiles T to be wrapped by the wrapping material 1 is arbitrary as long as it is within a thickness included in the length between the folding lines 2a and 2c. That is, when the number of tiles T to be placed on the placing area 4 is small, the bending lines 2a and 3a closest to the placing area 4 are bent, and the bending lines 2b and 3b and the bending lines 2c and 3c are bent together. To

Also, each notch 5 surrounding the mounting area 4
If the length of a, 5b, 6a, 6b, 7a, 7c, 8a, 8b extending toward the mounting area 4 side is made shorter than that shown in the figure, the size of the tile T to be mounted can be increased. Conversely, the cuts 5a, 5b, 6a, 6b, 7a, 7c, 8a, 8
If the length b is set so as to bite into the placing area 4, the tile T can be packaged as will be described later even if the minimum size of the tile T is small.

The bending lines 2a to 2c and 3a to 3c
Instead of using three tiles, one half of the tile thickness is placed at a position symmetrical with respect to the folding lines 2b and 3b.
It is also possible to increase the maximum number of laminated layers by using the dimension as a radix to provide each layer.

In FIG. 1, the packaging procedure of the laminated body of the tile T is as follows, and an example in which the size L of the tile T is the same as the distance between the folding lines 2a and 3a shown in FIG. As described below.

The tile T is placed so as to be aligned with the placing area 4, and the packaging material 1 is placed along the folding lines 2a and 3a as shown in FIG.
Start up. At this time, the wrapping material 1 that has been started up is at substantially the same position as both end surfaces of the stack of tiles T in the dimension L direction.
Next, after the packaging material 1 is folded along the folding line 2c, the packaging material 1 is folded along the folding line 3c and covered. After that, the cut pieces 5 to 10 are cut and stripped at the respective perforations 5c, 5d, 6c, 6d, 7c, 8c, 9c and 10c.

By such bending, as shown in FIG. 3, the packaging material 1 is transformed into a package shape in which both end surface sides of the stacked tiles T in the dimension L direction are hidden. Then, in the illustrated example, the height dimension of the stacked body of the tiles T is determined by bending lines 2a to 2c (3a).
.About.3c) and the surface including the folding lines 2b and 3b is flattened.

After this, the cuts 5a, 5b, 6a, 6b,
7a, 7c, 8a, 8b, 9a, 9b, 10a, 10b
Using the band as a guide, the band 12 is applied between them to tighten the periphery of the packaging material 1. As a result, the cut 5a,
5b, 6a, 6b, 7a, 7c, 8a, 8b, 9a, 9
The side surface of the tile T on which the band 12 that has fallen into the b, 10a, and 10b and the upper surface and the bottom surface of the packaging material 1 are clamped, and the stacked tile T is held by the packaging material 1.

FIG. 4 is a perspective view showing a packing state in which two tiles T larger than the placing area 4 are packaged by using the packaging material 1 capable of stacking up to five tiles T same as the previous example. ,
As the packaging material 1, the one shown in FIGS. 1 and 2 is used.

In this example, the tile T is square, and the size of one side thereof is longer than the distance between the edges 7c and 8c of the cut pieces 7 and 8 shown in FIG.

Since the height of the laminate of the two tiles T is lower than that of the example of FIG. 3, by folding along the folding lines 2b and 3b, as shown in FIG. 4, the middle folding line 2b, 3b can be deformed so as to project to the outside, and the cuts 7a and 9b, 7b and 9 can be formed by overlapping the ends of the folded packaging material 1 on the uppermost surface of the tile T.
a, 8a and 10b, and 8b and 10a are placed in symmetrical positions so that they are vertically overlapped, and the cuts 5a and 5a are formed.
b, 6a, 6b, 7a, 7c, 8a, 8b, 9a, 9
A band 13 can be hung between b, 10a and 10b to tighten them.

Even if the size of the tile T is changed, the tiles T are only partially covered by the cut pieces 5 to 10. Therefore, after the packaging material 1 is bent, the cuts 5a, 5b and 6 are formed.
a, 6b, 7a, 7c, 8a, 8b, 9a, 9b, 10
A band 13 can be hung between a and 10b and tightened. Therefore, even if the size of the tile T is changed, the packaging process can be directly performed without changing the packaging material 1.

Furthermore, when the band 13 is hung up and tightened, the cloth of the packaging material 1 in the cut pieces 5 to 10 is a tile T which is laminated with the perforations 5c, 6c, 7c, 8c, 9c and 10c as fulcrums. The tiles T, which are deformed in a wave shape so as to be crushed toward the bottom surface, side surfaces, and upper surface side, are fastened and restrained together with the packaging material 1. Similarly, the band 13 is also applied to the cuts 7a, 7b and 8a, 8b of the other set and tightened to bind and stabilize the stacked tiles T.

FIG. 5 is a plan view showing another embodiment of a packaging material having a maximum number of stacking sheets of five, and FIG. 6 is a packing form in which five tiles T having a size larger than the loading area 20 are stacked by using the packaging material. FIG.

In this example, the packaging material 1 has a cross-shaped planar shape, and the central portion thereof is a mounting area 20 having a width corresponding to the smallest of the tiles T, and four coverings are provided around the mounting area 20. Piece 2
1, 2, 23, 24 are formed. 1 piece of coating 2
1 is provided with a perforation fold line 21a at the boundary with the mounting area 20, and two fold lines 21b and 21c are provided outside the perforation fold line 21a at regular intervals. In addition, the same bending lines 22a to 22c, 23a to 23c, and 23a to 24 are applied to the other covering pieces 22 to 24.
c is provided.

Between the mounting area 20 and one cover piece 21, two cuts 27a and 27b are provided in the central portion of the bending lines 21a to 21c in the vertical direction in a direction orthogonal to these, and these cuts are formed. Perforations 27c and 2 at both ends
By forming 7d, the cut piece 27 is defined. The cut piece 27 has a perforation 27c at one end located near the placement area 20 having a width corresponding to the minimum size of the tile T to be wrapped, and a perforation 27 at the other end.
d has a length reaching almost the center of the covering piece 21.

Further, the placing area 20 and the other covering pieces 22 to 2
4 and the mounting area 20 also have similar cut pieces 28, 2
9 and 30 are formed. These cut pieces 28-30 are
Two cuts 28a similar to the cut piece 27 described above
And 28b, 29a and 29b, 30a and 30b and perforations 28c and 28d, 29c and 29d, 30c and 30d.

Bending lines 21 arranged in three rows each
a-21c, 22a-22c, 23a-23c, 24a
Bent lines 21b, 22b, 23b, 24b located in the middle of each of ~ 24c are notches 27a and 27b, 28a and 2 respectively as in the example shown in FIG.
8b, 29a and 29b, 30a and 30b are bisected. In addition, the bending lines 21a to 21c, 22
The dimensions of a to 22c, 23a to 23c, and 24a to 24c are the same as the height of the maximum number of stacked tiles T.

Here, the size of the tile T to be packaged ranges from the minimum size corresponding to the mounting area 20 shown in FIG. 5 to the edge of the mounting area 20 and the covering pieces 21. Up to the ones with no dimensions. With such dimensions, each of the coating pieces 21 to 2 with the mounting area 20 as the bottom.
Tile that can start 4 and try to wrap
A gap can be formed between the entire peripheral surface of and the covering pieces 21 to 24.

Regarding the change in height depending on the number of tiles T, the folding lines 21a to 21c,
22a to 22c, 23a to 23c, and 24a to 24c may be appropriately selected and processed.

In the example of FIG. 6, the bending lines 21a, 22a, 23 are larger than the minimum area of the five sheets placed on the placing area 20.
tile T of a size smaller than the area surrounded by a and 24a
On the other hand, first, the covering pieces 21 and 23 are covered on the tile T which is laminated by using the bending lines 21a and 21b and 23a and 23b which are adjusted to the height of the tile T. Then, in the same manner, the other two covering pieces 22 and 24 cover the upper surface of the tile T so as to wrap around the side surface of the tile T.

By bending the covering pieces 21 to 24 as described above, the side surface portion of the tile T housed as shown in the drawing and each covering piece 2 are covered.
A gap is formed between the inner surface of 1 to 24 as described above. Therefore, when the bands 25 and 26 are hung between the two sets of the cut pieces 27 to 30 serving as guides and tightened, the cloth of the packaging material 1 between the cut pieces 27 to 30 becomes the inner side. It deforms like a wave so that it collapses. Therefore, not only the bottom surface and the top surface of the laminated tile T but also the entire peripheral surface thereof are covered with the packaging material 1, and the covering and the bands 25, 2
The binding by 6 is performed. In this case, the cut pieces 27-3
0 is perforations 27c and 27d, 28c and 28d,
29c and 29d, 30c and 30d may be cut off and then the bands 25 and 26 may be hung.

Also in this example, when the stack height of the tiles T is low, the middle folding lines 21b, 22b, 23b and 24b are projected outward and bent as in the case described with reference to FIG. It can be packaged in various forms. Further, even if the transparent hole is not provided, the pattern and color of the surface of the tile T can be easily confirmed from the outside by the central open portion 31 formed by the tips of the covering pieces 21 to 24 as shown in FIG. .

Further, in the present invention, it is of course possible to change the size of the cloth of the packaging material 1 so as to correspond to the size of the plate-shaped material such as the tile which becomes the reference mounting area.

[0047]

According to the present invention, a cut is formed in a simple flat plate-shaped packaging material, and a band is hung on the cut portion so that the periphery of the plate-shaped material can be firmly bound and held, and stable packaging can be achieved. In addition to being able to maintain, the corners and the whole of the plate-shaped material can be protected by the outer contour of the mounting area, so damage can be prevented.

Further, since the packaging material corresponds to the material to be packaged due to the positional relationship between the placing area set on the cloth and the notch provided on the outer contour of the material, the plate-like material may have any planar shape or size. Can also be correspondingly packaged.

Furthermore, one type of packaging material can be used regardless of the number of laminated sheets by the folding line, and it is not necessary to prepare the packaging material according to various specifications, and the working efficiency can be improved.

[Brief description of drawings]

FIG. 1 is a schematic exploded perspective view showing a packaging material of the present invention together with tiles.

FIG. 2 is a plan view of the packaging material of FIG.

FIG. 3 is a perspective view showing a package appearance when a stack of tiles is maximally stacked and wrapped by the packing material of FIGS. 1 and 2.

FIG. 4 is a perspective view showing a package appearance when the stacking height of tiles is lower than that in the example of FIG.

FIG. 5 is a plan view showing another example of the packaging material.

FIG. 6 is a perspective view showing a packing appearance in which a laminate of tiles is packaged by the packaging material of FIG.

FIG. 7 is a diagram showing a conventional example of a packaging material for tiles.

[Explanation of symbols]

 1 Packaging Material 2a, 2b, 2c Bending Lines 3a, 3b, 3c Bending Lines 4 Placement Areas 5, 6, 7, 8, 9, 9 Cutting Pieces 5a, 5b Cutting 6a, 6b Cutting 7a, 7b Cutting 8a, 8b Cutting 9a, 9b Notch 10a, 10b Notch 11 Perforation hole 12 Band 13 Band 20 Mounting area 21 Cover piece 21a, 21b, 21c Bend line 22 Cover piece 22a, 22b, 22c Bend line 23 Cover piece 23a, 23b, 23c Bend line 24 Coated piece 24a, 24b, 24c Bent line 25 Band 26 Band 27, 28, 29, 30 Cut piece

Claims (3)

[Claims] 1. A flat plate-shaped packaging material for packaging a single or a plurality of laminated plate-shaped materials having a polygonal planar shape, which is made of cushioning cloth, and is a plate-shaped packaging material. A placing area that is almost the same as the planar shape of the smallest planar shape among the materials is set on the surface of the cloth, and is substantially orthogonal to one side outside the placing area and formed by the outer contour of the placing area. 2 cuts are made to penetrate through the cross section of the cloth, and a direction orthogonal to the direction in which the cut extends from the outer contour of the placing area is a fold line and the outer contour of the placing area is made of a plate-shaped material. A wrapping material for plate-like materials such as tiles, which can cover almost the whole and whose portion sandwiched by the two cuts serves as a fastening surface of a band for binding. 2. The packaging material for a plate-like material such as a tile according to claim 1, wherein the material in a portion sandwiched by the two cuts can be peeled off. 3. The packaging material for a plate-like material such as a tile according to claim 1, wherein at least one bending line orthogonal to a direction in which the cut extends extends at a position passing through a center that bisects the cut.