JP2000281119A - Method for packaging case with corrugated cardboard - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for packaging a large-sized precision device in which its packaging and unpackaging can be easily carried out in less- expensive manner and an amount of wasted material is reduced. SOLUTION: An inner wall of a first folding surface of a side surface corrugated cardboard 3A is overlapped on an outer wall of the first folding surface of the side surface corrugated cardboard 3A to cover a case 1. An inner wall of a second folding surface of the side surface corrugated cardboard 3A is overlapped on an outer wall of the second folding surface of the side surface corrugated cardboard 3A to cover the case 1. The case 1 covered by the side surface corrugated cardboards 3A, 3B is covered by a corrugated cardboard 5A for an upper surface or a lower surface from the bottom surface of the case 1. The case 1 covered by the side surface corrugated cardboards 3A, 3B is covered by a corrugated cardboard 5B for an upper surface or a lower surface corrugated cardboard 5B from the upper surface of the case 1. The case kept at packaged stage by the aforesaid four corrugated cardboards is fixed to a pallet 11 with belts.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of packing a casing with cardboard. In particular, the present invention relates to a method of packing a large precision device having a rectangular parallelepiped shape.

[0002]

2. Description of the Related Art Next, a conventional packing method will be described with reference to FIG. In FIG. 3, reference numeral 8 denotes an object to be packed as a housing, 9 denotes a wooden frame material, 1
0 is a belt, 11 is a pallet.

[0003] After packing a packaged object 7 packed with a foamed polyethylene-based packaging material using a wooden frame 8 fixed with iron nails, the packaged object 7 is transported by a lift car. The pallet 9 and the pallet 9 are fixed by a belt 10 and integrated.

[0004]

In FIG. 3, since a wooden frame material is used, there is a problem that a packing cost is required in addition to the weight of the packing material. Furthermore, it takes time to assemble the wooden frame, and after unpacking, the wooden frame is often treated as waste.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a resource-saving packing method which is easy to pack and unpack at low cost and reduces waste.

[0006]

In order to achieve the above object, the present invention relates to a method of packing an article to be packed, which is a substantially rectangular parallelepiped casing, wherein a rectangular corrugated cardboard is bent into a U-shape, and the box is erected. A first interior cushioning material having the same length as the height of the housing 1, the depth of the first and second bent surfaces being the same as the width from the front surface of the housing 1, and abutting against the front outer wall of the housing 1. Is attached to the inner wall of the central surface of the corrugated cardboard, the side corrugated cardboard 3A for attaching the second interior cushioning material abutting on the outer wall of the first side of the housing 1 to the inner wall of the first bent surface of the corrugated cardboard, and Bent up in the shape of a letter, the vertical length is the same as the height of the housing 1,
The depth of the first and second bent surfaces is the same as the width from the rear surface of the housing 1, and a third interior cushioning material that is in contact with the outer wall of the rear surface of the housing 1 is attached to the inner wall of the central surface of the cardboard. A side corrugated cardboard 3B for attaching a fourth interior cushioning material abutting on the first second side outer wall to the second bent surface inner wall of the corrugated cardboard; Corrugated cardboard 5A for upper and lower surfaces to attach corner pad 7 to
And, bend the four sides of the rectangular cardboard to form a box shape,
Upper and lower corrugated cardboards 5B to which corner pads 7 are attached to the inner corners of the four corners. The housing 1 is covered with the second bent inner surface of the side corrugated cardboard 3A superposed on the outer wall of the second bent surface of the side corrugated cardboard 3B. Is covered with the upper and lower cardboards 5A from the bottom surface of the casing 1, and the casing 1 covered with the side cardboards 3A and the side cardboards 3B is covered with the upper and lower cardboards 5B from the upper surface of the casing 1. The casing wrapped with the cardboard 3A, the side cardboard 3B, the upper and lower cardboards 5A, and the upper and lower cardboards 5B is fixed to the pallet 11 with a belt.

[0007]

FIG. 1 is an exploded perspective view of a packing method according to an embodiment of the present invention. Reference numeral 1 in FIG. 1 denotes an article to be packed which is a substantially rectangular parallelepiped casing. In FIG. 1, 2 is an interior cushioning material, 3A and 3B are side corrugated cardboard, 4 is a tape, and 5A and 5B are upper and lower corrugated cardboard.

In FIG. 1, a side cardboard 3A is formed by bending a rectangular cardboard into a U-shape. The upright length of the side cardboard 3A is the same as the height of the housing 1, and the depth of the first and second bent surfaces is the same as the width from the front of the housing 1. Then, the first interior cushioning material that is in contact with the front outer wall of the housing 1 is attached to the center inner wall of the side corrugated cardboard 3A. A second interior cushioning material that is in contact with the first side outer wall of the housing 1 is attached to the first bent inner wall of the side cardboard 3A.

The side cardboard 3B is formed by bending a rectangular cardboard into a U-shape. The upright length of the side corrugated cardboard 3B is the same as the height of the housing 1, and the depth of the first and second bent surfaces is the same as the width from the rear surface of the housing 1. And
A third interior cushioning material abutting the rear outer wall of the housing 1 can be attached to the central inner wall of the side cardboard 3B. A fourth interior cushioning material that is in contact with the second side outer wall of the housing 1 is attached to the second bent inner wall of the side corrugated cardboard 3B.

The upper and lower corrugated cardboards 5A are formed in a box shape by bending four sides of a rectangular corrugated cardboard, and corner pads 7 described later are attached to inner walls of four corners. The upper and lower corrugated cardboard 5B is formed in a box shape by bending four sides of a rectangular corrugated cardboard, and the corner pads 7 are attached to the inner walls of the four corners. The upper and lower corrugated cardboards 5A and 5B are formed in a box shape by attaching the four corners of the four bent surfaces with tape 4.

FIG. 2 shows the upper and lower cardboard boxes 5A and 5B.
It is a figure explaining corner pad 7 attached to a corner inner wall. As shown in FIG. 2A, the corner pads 7 are in contact with the four corners of the material 6 to be packed. FIG. 2A is an enlarged perspective view of the corner pad 7.

Next, a description will be given of a packing procedure using the configuration shown in FIG. In the first step, the casing 1 is covered with the first bent inner wall of the side cardboard 3B overlaid on the first bent outer wall of the side cardboard 3A. In the second step, the housing 1 is covered by overlapping the second bent inner surface of the side cardboard 3A on the second bent outer surface of the side cardboard 3B. In the third step, the casing 1 covered with the side cardboard 3A and the side cardboard 3B is covered with the top and bottom cardboard 5A from the bottom surface of the casing 1. In the fourth step, the casing 1 covered with the side corrugated cardboard 3A and the side corrugated cardboard 3B is placed on the upper and lower corrugated cardboard 5.
B covers from the upper surface of the housing 1. In the fifth step, the housing 1 wrapped with the side corrugated cardboard 3A, the side corrugated cardboard 3B, the upper and lower corrugated cardboard 5A, and the upper and lower corrugated cardboard 5B
Is fixed to the pallet 11 with a belt.

[0013]

According to the present invention, four cardboards with interior cushioning material are prepared, and the cardboards are assembled to cover six surfaces of the housing, so that the packaging can be accurately performed in a short time. In addition, the packing material can be changed from wooden frame material to cardboard, so that the weight of waste can be reduced and reduced.

[Brief description of the drawings]

FIG. 1 is an exploded configuration diagram of a packing method according to the present invention.

FIG. 2 is a diagram illustrating a corner pad 7;

FIG. 3 is a perspective view of a conventional packing method.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Packed thing (casing) 2 Interior cushioning material 3A Side corrugated cardboard 3B Side corrugated cardboard 4 Tape 5A Corrugated cardboard for upper and lower surfaces 5B Corrugated cardboard for upper and lower surfaces 6 Pallet 7 Corner pad 11 Pallet

Claims (2)

[Claims] 1. A method for packing an article to be packed, which is a substantially rectangular parallelepiped casing, wherein a rectangular corrugated cardboard is bent into a U-shape, and a vertical length is made equal to the height of the casing. 2, the depth of the bent surface is the same as the width from the front surface of the housing, and a first interior cushioning material that is in contact with the front outer wall of the housing is attached to the inner wall of the central surface of the cardboard. A first corrugated cardboard for attaching a second interior cushioning material abutting against the side outer wall of the first corrugated cardboard to a first bent inner wall of the corrugated cardboard; a rectangular corrugated cardboard bent in a U-shape; The depth of the first and second bent surfaces is the same as the width from the rear surface of the housing, and the third interior cushioning material abutting on the rear outer wall of the housing is provided on the inner wall of the central surface of the cardboard. Attach and attach a fourth interior cushioning material that abuts a second side outer wall of the housing to the second A second corrugated cardboard for a side surface to be attached to a curved inner wall, a rectangular corrugated cardboard bent at four sides to form a box shape, and a first corrugated cardboard for upper and lower surfaces to be attached to a corner pad at four corner inner walls; And a second corrugated cardboard for upper and lower surfaces for attaching a corner pad to the inner wall of the four corners, and a first bent corrugated cardboard for the first side corrugated cardboard. Overlapping the inner surface of the bent surface to cover the housing, and covering the outer surface of the second bent surface of the second side cardboard with the second inner surface of the first bent cardboard to cover the housing; The first side corrugated cardboard and the second side corrugated cardboard cover the casing with the first upper and lower cardboard corrugated from the bottom surface of the casing; the first side cardboard and the second side corrugated cardboard The housing covered with cardboard for the second upper and lower surfaces The casing in a state where the casing is covered with a cardboard for use from the top of the casing and is wrapped with a cardboard for first side, a cardboard for second side, a cardboard for first upper and lower surfaces, and a cardboard for second upper and lower surfaces. A method of packing a case with cardboard, comprising fixing the case to a pallet with a belt. 2. The corrugated cardboard case according to claim 1, wherein the first upper and lower corrugated cardboard and the second upper and lower corrugated cardboard are formed in a box shape with tapered four-sided corners of the four bent surfaces. How to pack your body.