JP2022076083A5 - - Google Patents

Description

The second side part and the third side part that have been raised up as described above are further folded using the middle ruled line, and each of these pieces for insertion is inserted into the insertion hole together with a part of the planar body. By inserting the object, the sheet can be tensioned between the object to be packed and the insertion piece, which allows the object to move on the central part and the object to be packed away from the central part. movement of people is inhibited. The packaging material that holds the item to be packed in this way has the central part and the first side part positioned on the back side of the packaging material placed on the bottom of the outer box, and the second part that is raised and folded as described above. The second side part and the third side part can be stored in the outer box, typically in contact with the inner surface of the lid of the outer box, so that the packaging material can be stored without being loose and covered within the outer box. Since the packaged items are held in the packaging material without any roughness, the packaged items can be stored and held in the outer box without any roughness while the packaging material is interposed between the inner surface of the outer box and the packaged items. be done.
In particular, the item to be packed is wrapped by the planar body by wrapping the first side portion broken as described above around the back side of the central portion, and then the second side portion and the third side portion are wrapped by the planar body. Since it is held by folding the material, it is possible to pack the object according to the size of the object, and it also prevents the planar body from coming into contact with the object with excessive force. It is possible to prevent undesirable deformation of the object to be packed.

The second side portion 8 is provided with an intermediate ruled line 11 substantially parallel to the second side portion 4b between the second side portion 4b and the end 8b of the second side portion 8. . Two intermediate ruled lines 11 are formed at the middle of the second side portion 8 in the length direction with an interval between them. In the illustrated example, a U-shaped cut line 8c is formed by a cut penetrating the base plate 2 at a position halfway in the length direction and a position in the width direction of the second side portion 8. ing. This cutting line 8c has both ends located on the intermediate ruled line 11 located on the base ruled line 7 side of the two intermediate ruled lines 11, and the curved part is located on the second side portion 8 of the two intermediate ruled lines 11. The intermediate ruled line 11 is located at a position slightly closer to the terminal 8b side than the intermediate ruled line 11, which is located on the terminal 8b side.

(Third lateral portion 10)
The third side portion 10 is connected via the base ruled line 9 to a third side portion 4c located at a position opposite to the second side portion 4b in the central portion 4. In the illustrated example, the third side portion 10 has a shape and size that are symmetrical to the second side portion 8 about an orthogonal line segment y that is orthogonal to the center line x at the center of the center portion 4. It has been prepared.

That is, the third side portion 10 also has an intermediate ruled line 11 substantially parallel to the third side portion 4c between the third side portion 4c and the end 10b of the third side portion 10. , two strips are formed at a distance in the middle of the third side portion 10 in the length direction. Furthermore , a U-shaped cut line 10c is formed by a cut passing through the base plate 2 at a position halfway in the length direction and a position in the width direction of the third side portion 10.

In the illustrated example, the back surface of the first side portion 6 separated from the center portion 4 by breaking the linear connecting portion 5 (the surface located on the back side of the base plate 2) faces the front surface 4e of the center portion 4. By turning it over so that it faces the same side as the side (FIG. 5), an allowance for the width of the planar body 3 of the first side portion 6 is formed between the center portion 4 and the first side portion 6. . Then, by utilizing this margin, the first side portion 6 is placed around the back side of the central portion 4, and the planar body 3 is brought into close contact with the object to be packed M positioned on the surface 4e of the central portion 4. The object M to be packed can be wrapped between the central portion 4 and the planar body 3 (FIG. 6).

Further, the second side portion 8 and the third side portion 10 are formed substantially orthogonally to the center portion 4 on the front side of the center portion 4 by folding using the base ruled lines 7 and 9, respectively . It is designed so that it can be launched in any direction.

The packaging material holding the object to be packed M in this way is raised as described above with the central portion 4 and the first side portion 6 positioned on the back side thereof typically on the bottom surface Ba of the outer box B. Typically, the portions 8d and 10d located between the two intermediate ruled lines 11 of the second side portion 8 and third side portion 10 that are folded in are in contact with the inner surface of the lid Bb of the outer box B. Since the packaging material can be stored in the outer box B without any roughness, and the item M to be packed can be held in the packaging material without any roughness, the inner surface of the outer box B and With the packing material interposed between the object M and the object M, the object M is housed and held in the outer box B without any roughness (FIG. 9).

1 Packing materials
2 Base plate
3 Planar body
4 Central part
4d insertion hole
8 Second lateral part
8a Insert piece
10 Third lateral part
10a Insert piece
M Items to be packed
B Outer box