JPH11157570A - Carrying member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reduce working hours required for assembling a case and packing and unpacking a carried article and to improve durability, water resistance and moisture resistance by combining a foldable cylindrical resin case for covering sides of a carrying member with a resin sheet to be placed between vertically stacked carried articles. SOLUTION: The carrying member comprises a cylindrical foldable resin case 11 and a plate-like resin bottom sheet 12. At the time of carrying a carried article 13, the bottom sheet 12 is placed over a pallet 15 with a guide 12 for preventing load from shifting and being unfastened facing upward, and a plurality of carried articles 13 are mounted thereon in an array. Then the folded case 11 is expanded to a cylinder, each of it is put over each of the carried articles 13, the cases 11 are put adjacent to one another, and an outer peripheral face of the case 11 is brought into contact with the guide 12a at a peripheral end of the bottom sheet 12. When the sheet 12 in a first stage is full, second and following stages are sequentially stacked in similar manners, and on the uppermost stage, the bottom sheet 12 is put over with a face with the guide 12a facing downward to put a lid.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a conveying member for conveying a conveyed article.

[0002]

2. Description of the Related Art FIG. 6 is a view showing a conventional conveying member, and FIG. 7 is a rear view of a case constituting the conventional conveying member.

As shown in FIGS. 6 and 7, a conventional transport member (returnable box) is formed by bending a bottom piece (four pieces) 1a of a cardboard case 1 inward into a box shape. Put the insole 2 made of corrugated cardboard into the box, assemble it into a box shape to store the conveyed products (for example, semi-finished products such as electric products or finished products) 3, and then put the conveyed products 3 in the upper piece (four pieces). 1b is bent inward and covered, and tape 4 is fixed.

[0004] A plurality of packed conveyed articles 3 are arranged on a pallet 5 and stacked and loaded in multiple stages. At least the uppermost stage is bundled and transported by the band 6 so that the loaded cases 1 do not slip off during transportation.

[0005] When unpacking, the conveyed article 3 is taken out in the reverse order.

[0006]

However, with the above-described transporting member, a large amount of time is required for assembling the case 1 and packing and unpacking the transported product 3.

Further, the case 1 is easily damaged by cardboard, has problems in water resistance and moisture resistance, and has a short life for use as a transporting member.

The present invention has been made in consideration of the above problems, and has as its object to provide a conveying member capable of improving workability and reducing costs.

[0009]

According to a first aspect of the present invention, there is provided a transporting member for stacking a plurality of conveyed articles in a plurality of stages and conveying the articles. It is characterized by comprising a cylindrical case covering the side surface and a sheet disposed between the upper and lower conveyed articles.

[0010] Further, according to a second aspect of the present invention, in the conveying member according to the first aspect, the material of the case and the sheet is made of resin.

Further, a transport member according to a third aspect of the present invention is the transport member according to the first aspect, wherein the case is foldable.

In addition, a conveying member according to a fourth aspect of the present invention is the conveying member according to the first aspect, wherein the sheet is provided with a protrusion for preventing collapse of the conveyed article. Is what you do.

In addition, a conveying member according to a fifth aspect of the present invention is the conveying member according to the fourth aspect, wherein the protruding portions are provided on the front surface and the back surface of the sheet, respectively. .

According to the above construction, the transport member according to the first aspect of the present invention comprises: a cylindrical case that covers a side surface of a transported product;
Since the sheet is disposed between the upper and lower conveyed articles, the conveyed article is covered with the case, and the conveyed article is put on the sheet again via the sheet, and is covered with the case. , And can be packed for transportation, and vice versa.

Further, in the conveying member according to the second aspect of the present invention, since the material of the case and the sheet is made of resin, it is possible to improve durability, water resistance and moisture resistance.

Further, in the transport member according to the third aspect of the present invention, the case is foldable, so that the case can be folded down to be small during storage.

In addition, in the conveying member according to a fourth aspect of the present invention, since the sheet is provided with a protrusion for preventing the collapse of the conveyed articles, the collapse of the stacked conveyed articles is reliably prevented. can do.

In addition, in the conveying member according to a fifth aspect of the present invention, in the conveying member according to the fourth aspect, since the projecting portions are provided on the front surface and the rear surface of the sheet, respectively, the conveyed article or the sheet slides. It is possible to reliably prevent falling and collapse of the load.

[0019]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A transfer member (returnable box) according to an embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a view showing a conveying member according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line AA of FIG. 1, and FIG. 3 is a sectional view taken along line BB of FIG. Yes, FIGS. 4 and 5
FIG. 7 is a view showing another example of the bottom sheet. In addition,
FIG. 5A is a perspective view, and FIG.
It is C sectional drawing.

The conveying member according to the present embodiment includes a cylindrical case 11 and a plate-like bottom sheet 12.
Conveyed products (for example, semi-finished products and finished products such as electric products) 13
First, the bottom sheet 12 is laid on the pallet 15 with the guide 12a, which is a protrusion for preventing the collapse of the conveyed article 13 at the peripheral end, facing upward, and a plurality of conveyed articles are placed on the bottom sheet 12. 13 are aligned and placed. Next, the folded case 11 is expanded into a cylindrical shape, and the case 11 is covered with each of the conveyed articles 13. Then, the plurality of cases 11 each covering the conveyed article 13 are made adjacent to each other, and the outer peripheral surface of the case 11 is brought into contact with the guide 12 a at the peripheral edge of the bottom sheet 12. Also, the transported goods 13 are placed on the bottom sheet 12 of the first stage.
When is full, the second and subsequent stages are sequentially stacked in the same manner to the next stage.

In the upper stage, the guide 12a
Case 11 with bottom sheet 12 with the side with
And, the cover 13 is made to function as a cover by covering the conveyed article 13.

Thus, the assembly of the case 11 and the conveyed article 1
The work time for packing and unpacking of item 3 can be greatly reduced. Further, the prevention of collapse of the load can be improved by the guides 12a of the bottom sheet 12, and stable transportation can be performed.

Further, since the case 11 can be folded, a plurality of cases can be folded and stored in a plate shape when unnecessary.

The above-mentioned case 11 is formed by joining both ends of a flat plate. The joint of the case 11 has no problem when it is joined by high frequency welding or an adhesive, but as shown in FIG. In the case of caulking, the rivet 16 protrudes from the inner surface of the case to form a projection, and especially the inner side may come into contact with the conveyed article 13. Therefore, in the case of caulking, the rivet 16 is embedded in the inner surface of the case 11. A recess 17 is provided. As a result, the transported article 13 is not damaged during transportation.

The guide 12a of the bottom sheet 12
For example, as shown in FIG. 2, as shown in FIG. 2, the remaining material when the bottom sheet 12 is processed may be strip-shaped and joined, and may be provided over the entire circumference of the bottom sheet 12, or may be provided at regular intervals. .

Alternatively, as shown in FIG. 4, the peripheral edge of the bottom sheet 12 may be formed by bending and joining. Bonding includes double-sided tape, adhesive, caulking, and the like.

Thus, the width dimension H of the guide 12a can be easily adjusted to the size of the case 11 and can be manufactured at low cost. In addition, the prevention of collapse of the cargo can be improved, and stable transportation can be performed. 2, a guide 12a is also provided on the back side of the bottom sheet 12 as indicated by a broken line, and guides 12a are provided on both sides of the peripheral edge of the bottom sheet 12.
By providing, it is possible to prevent slipping on the back surface of the bottom sheet 12 and to prevent the collapse of the load without fail, thereby enabling stable transportation.

Also, as shown in FIG. 5, the same effect as described above can be obtained even if the guides 12a at the peripheral end are alternately bent and provided on both the front and rear surfaces and formed by joining.

The case 11 and the bottom sheet 12 are made of hollow 12b, ribs 12c and a surface material 12d, and are lightweight and inexpensive to handle. Water resistance and moisture resistance can be improved. As a result, the service life of the returnable box is extended, the number of times of replacement with a new one is reduced, and the running cost is greatly reduced.

[0031]

As described above, according to the first aspect of the present invention,
According to the conveying member described above, assembling of the case and packing and unpacking of the conveyed product can be easily performed, and the work time for packing and unpacking can be greatly reduced.

According to the transfer member of the second aspect of the present invention, the durability, the water resistance, and the moisture resistance can be improved, the life of the transfer member can be extended, and a new product can be provided. The number of replacements is reduced and the running cost is greatly reduced.

Further, according to the transporting member of the third aspect of the present invention, the case can be folded and reduced in size during storage, and the storage state of the case and the sheet can be saved.

In addition, according to the transporting member of the fourth or fifth aspect of the present invention, the collapse of the stacked transported goods can be reliably prevented, and stable transportation can be performed.

[Brief description of the drawings]

FIG. 1 is a view showing a conveying member according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a sectional view taken along line BB of FIG. 1;

FIG. 4 is a diagram showing another example of the bottom sheet.

FIG. 5 is a view showing still another example of the bottom sheet.

FIG. 6 is a view showing a conventional conveying member.

FIG. 7 is a rear view of a case constituting a conventional transport member.

[Explanation of symbols]

 11 Case 12 Bottom sheet 12a Guide 13 Conveyed product

Claims (5)

[Claims] 1. A transporting member for transporting stacked articles in a plurality of stages, comprising: a cylindrical case covering a side surface of the article; and a sheet disposed between upper and lower stacked articles. A conveying member comprising: 2. The conveying member according to claim 1, wherein the case and the sheet are made of resin. 3. The conveying member according to claim 1, wherein the case is foldable. 4. The conveying member according to claim 1, wherein the sheet is provided with a protrusion for preventing the conveyed article from collapsing. 5. The conveying member according to claim 4, wherein the projecting portions are provided on the front surface and the rear surface of the sheet, respectively.