JPS6020581Y2 - Partition frame material for packaging box storage - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a packaging partition frame material used in a packaging box, and particularly to a packaging partition frame material that allows a large number of items to be partitioned and stored in the packaging box using an automatic packaging machine.

Conventionally, the present inventors have created a number of packaging partition frame materials that were assembled using cuts and folds on a single board, but all of them were difficult to construct and assemble the partition frame, so automatic packaging was not possible. The machines were not sufficient for packaging large quantities of items.

The first object of the present invention is to provide a packaging partition frame material with a simple structure from a single substrate using simple cuts and folds.

A second object of the present invention is to provide a packaging partition frame material in which products can be partitioned and packaged by an automatic packaging machine, and the packaging can be done by simple, fully automatic operations.

Furthermore, the third object of the present invention is to assemble the packaging partition frame material and clamp the product at the same time, and furthermore, after the packaging partition frame material that clamps the product is stored in the packaging box, the packaging partition frame material is assembled and the product is clamped at the same time. To provide a packaging partition frame material in which an insertion piece provided on an upper lid can be inserted into a packaging box.

Preferred embodiments of the present invention will be described with reference to the accompanying drawings.
Fig. 1 is a plan view of the packaging partition frame material of the present invention, which is made of a substrate such as a piece of cardboard or corrugated paper. A pair of U-shaped cuts 2 and 2' are provided at the top and bottom, and five cuts 2 and 2' are arranged in the horizontal direction.

The shape of these cuts 2, 2' is not necessarily limited to a U-shape as long as it leaves a part of the inside and turns outward. It may be of any other shape as long as it can hold the item.

In addition, the U-shaped cut is 2 points between the tips of the upper and lower adjacent cuts.
,2・・・・・・・・・ 2/,2/・・・・・・・・・
・Or there is a crease 5 between the cuts 2 and 2' and the edges 4 and 4' of the board.
, 5' are provided, and these cuts 2, 2... or 2', 2'... and folds 5... or 5 are provided.
'..., the outer side is the support frame 6 or 6', and the inner side is the mounting plate 3..., 3'....

In addition, the packaging partition frame material 1 holds the item and the packaging box 10'
Support frames 6, 6 inclined and in contact with the inner surfaces of both side walls of
On both sides of ', leave both ends 7, 7' and cut out parts 8, 8'.
is provided so that the insertion side of the lid provided at the top of the packaging box 10' can be inserted into the box.

In addition, by providing notches 9, 9' at the tips of the mounting plates 3, 3' between the notches 2 and 2', the length 1 of the opposing mounting plates 3, 3' can be increased. Bottom part 11 of packaging box 10.10'
．． By freely matching the inner width m of the support frame 6
, 6' can be changed.

The packaging partition frame material 1 having the above structure is used in two pieces, stacked one above the other as shown in FIG. It is also possible to use the mounting plates 3, 3' of one packaging partition frame 1' on which an item is placed and stacked on the notches 8, 8' of the other packaging partition frame 1.

To use the packaging partition frame material 1 of the present invention, first place the item on the mounting plates 3, 3' of the packaging partition frame material 1 (-) and both sides of the support frames 6, 6'. The product is lifted and clamped, and then the same product is placed and clamped on the placing plates 3, 3' of the other packaging partition frame material 1', and 1' is placed on the packaging partition frame material 1. As shown in FIG. 2 (products not shown), packaging partition frame members 1 and 1' are inserted into the packaging box 10 and 10' with the product sandwiched between them from the right side or above of the lid. used.

As described above, according to the present invention, a packaging partition frame material is finished from a single substrate consisting of cuts and folds with an extremely simple structure, and therefore a blade is required to create the cuts and folds during production. It can be cut with a single press.

In addition, in the present invention, in order to assemble the packaging partition frame material, the item is placed on the mounting plate and the support frame is lifted to sandwich the item, and then the item can be stored in the packaging box. Since the operation is very simple, it is possible to continuously package items using an automatic packaging machine, and a partition frame material that is not available in conventional products has been obtained.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the packaging partition frame material of the present invention, and Fig. 2 is a perspective view showing a state in which two packaging partition frame materials of the present invention are stacked and inserted into a packaging box. . 1.1'...Partition frame, 2,2'...Slit, 3゜3'...Placement plate, 5,5'...
・Fold, 6, 6'...Support plate, 8...
Notch, 10,10'...Packaging box.

Claims (3)

[Scope of utility model registration request] (1) A partition frame material made of a single board for partitioning and storing a large number of items in a packaging box, and the partition frame material is made by making a pair of upper and lower cuts that extend outward, leaving part of the inner part. A large number of folds are provided on the substrate in the horizontal direction, and folds are provided between adjacent cuts on the upper and lower sides, and between the cuts and the edges of the substrate, so that the outer side of the cuts and folds as a border serves as a support frame. The inside is used as a mounting plate, and each fold is bent so that both sides of the upper and lower support frames are tilted and in contact with the inner surface of the side wall of the packaging box, so that the items placed on the mounting plate can be held between the support frames. A partition frame material for storing packaging boxes, which is characterized by: (2) The packaging box storage partition frame material according to claim 1, wherein the fold is U-shaped, with a portion of the inner part left intact and turned outward. (3) The partition frame material for storing a packaging box according to claim 1, wherein both sides of the support frame that are inclined and in contact with the inner surface of the side wall of the packaging box have notches except for both ends.