JPS604890Y2 - Carton with tube hanging partition - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a partitioned carton in which tubes are suspended.

When this kind of partitioned carton is finished as a carton itself, it has a punched, glued, and crushed shape, and is then formed into a box shape using an automatic packaging machine to store the products. use

This automatic machine is essential for producing large quantities of box packaging, and the structure of the carton should be determined to suit this machine.

Conventionally, when storing tube-shaped items as filling, it is common to wrap them in cushioning material (one-sided cardboard, etc.) to prevent them from melting and collapsing, and then pack them into boxes. For this reason, there was a desire for a carton with an integrated tube middle-weight partition that could be applied to an automatic box-forming and packaging machine.

The present application was devised in view of the above-mentioned circumstances, and has an integrated hanging partition that does not cause the mold part of the product to collapse and has a sufficient cushioning effect, thereby achieving labor-saving and packaging rationalization that is compatible with automatic box-forming and packaging machines. The purpose is to

The carton with partitions for middle tubes according to the present invention will be explained in detail below.The structure is such that in the unfolded shape, a continuous piece 1 is provided from the side edge of the outer case forming surface, and a longitudinal direction i cut line is formed approximately in the center. A and a cut line B are provided diagonally downward, and a medium-weight partition piece 3 is inserted through the glue margin 2, and a medium-weight partition piece 4 of a similar shape is connected to this.
and two broken line cuts C9D and C in the longitudinal direction.
', D' and downward cut E9 F? E'? ” are provided diagonally, and a tongue piece 5 is provided on the lower edge of one side, and during cutting and gluing, the outer glue margin 6 of the medium-weight partition piece 4, the glue margin 2, and the tongue piece 5 are connected in series. It is characterized in that the outer glue margin 7 of the piece 1 and the inner glue margin 10 of the outer case side surface 9 are each glued.

The drawing shows one embodiment of the present invention. In the drawing, a connecting piece 1 is provided with a cut line A from approximately the center in the longitudinal direction and a cut line B diagonally downward. The glue margin 2 and the outer glue margin 6 of the medium-weight partition piece 4 are glued together, and the tongue piece 5 at the lower edge is folded back and also glued to the outer glue margin 6 of the middle-weight partition piece 4. , the medium-duty partition is in full effect, and two broken-line notches C9D9 C'? ” and a downwardly diagonal notch E.

Depending on F, E', and F', the opening has a substantially flat hexagonal shape, creating a bulge in the medium-sized partition piece that matches the shape of the tube.

In addition, the outer box is the same as a normal carton except for the structure of the middle-weight partition, and the front and back sides are 8. B', both sides 9.9', lid piece 1
1, 11' and an insertion piece 12.

In the drawings, thin lines indicate bending lines.
FIG. 3 shows the outer glue margin 6 of the medium-weight partition piece 4 and the glue margin 2,
The tongue piece 5 is glued to the outer glue margin 6 of the medium-sized partition piece 4 to complete the middle-weight partition, and FIG. 10 is shown in the state of gluing.

The present invention, constructed as described above, produces the following unique effects.

The carton is created by simply cutting out the rolled cardboard, folding it, and gluing it in three places at the same time, so existing sack machines (folding and gluing machines) can be used as is.

Since the medium-weight partition is formed at the same time as the carton is formed, there is no need to manually wrap the carton separately in cushioning material, and it can be hung on an automatic packaging machine, making it possible to package a large amount in a short time.

The medium-duty partition is formed into a shape suitable for the external shape of a product such as a tube, and is glued to the outer case using the glue margin 2 divided by the cut lines A and B. Since the product is suspended in the air, the product will not be damaged even if it falls during transportation, making it an extremely practical device that can reliably protect the product.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; Fig. 1 is a developed view, Figs. 2 to 4 are explanatory drawings showing the order of folding and gluing, and Fig. 5 is a partially cutaway perspective showing the assembled state. It is a diagram. 1...: Continuous piece, 2.6.7. 10...
・Glue allowance, 3.4...Medium weight partition piece, 5...
... Tongue piece.

Claims (1)

[Claims for Utility Model Registration] In the developed shape, a continuous piece 1 is provided from the side edge of the outer case forming surface, and a cut line A is provided in the longitudinal direction approximately at the center and a cut line B is provided diagonally downward.
A medium-weight partitioning piece 3 is provided through the glue margin 2, and a medium-weight partitioning piece 4 of a similar shape is provided in series with this, and each has two broken line cuts C9D, C', and D in the longitudinal direction. ', cut downward E, F. E' and F' are each diagonally arranged, a tongue piece 5 is provided on the lower edge of one side, and when folding and gluing, the outer glue margin 6 of the medium-weight partition piece 4, the glue margin 2, and the tongue piece 5 are The outer glue margin 7 of the continuous piece 1 and the inner glue margin 10 of the outer case side surface 9 are each glued.