JPH0210027B2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention is a method for stacking a plurality of products such as yogurt, pudding, and other food products packed in containers with lids in a vertical row or in a horizontal row. This invention relates to a shape-retaining frame used for semi-packaging.

(Prior Art) Various types of packaging frames have been developed in the past, but they all make it difficult to see the shape, exterior, design, or display of the product from the outside. , When one product is separated, both or one of the product on the separated side and the product on the remaining side jumps out of the shape-retaining frame and falls apart, or it is difficult to separate the product. It had one or more defects, such as being easy to fail, lack of ease and simplicity in manufacturing and assembly, and limiting cost reduction.

(Problems to be Solved by the Invention) The present invention makes it possible to easily see the shape, exterior, design, display, etc. of a packaged product from the outside, prevent the product from being scattered due to the product jumping out of the frame when the product is separated, and The separation work becomes easier,
Furthermore, it is an object of the present invention to provide a shape-retaining frame for packaging a plurality of containerized products at once, which is easy to manufacture and assemble and can be manufactured at low cost.

(Means for Solving the Problems) In order to achieve the above object, the shape-retaining frame for bulk packaging of a plurality of containerized products according to the present invention has a shape-retaining frame body for packaging a plurality of containerized products at once, a bottom covering plate portion 2 of a containerized product 1, a side surface covering The printing plate part 3 and the top covering printing plate part 4 are connected to each other so as to be bendable in a U-shape via bendable line parts 5 and 6, and a plurality of blocks 8 are connected to each other. In between, there is a folding plate part 9 that can be freely folded in two, and a bendable line part 10 that allows the folding plate part 9 to be bent approximately perpendicularly to the bottom covering plate part 2 and the top covering plate part 4 in the assembled state. A plurality of continuous bodies 12 are formed by connecting them in a line via 11, and one end of this plurality of continuous bodies 12 has a length equal to the height of the one side covering plate portion 3 multiplied by the number of blocks 8 described above. Each block 8
The other side collective covering plate part 13 that closes the U-shaped opening of
are connected to each other via bendable line parts 15 and 16, respectively, and a bendable line part 11 between the bottom covering plate part 2 and the gore plate part 9 in the plurality of connected bodies 12, and the other side collective covering plate part Cutting lines 19 and 20, such as perforated lines that can be torn off with fingers, are placed at locations corresponding to the bendable line portion 11 in the assembled state of 13, and the above-mentioned insertion lines are placed at the tip of the other side collective covering plate portion 13. This is characterized in that the receiving holes 21 of the stopper pieces 14 are respectively cut out.

(Function) First, for each block 8, the bottom covering plate part 2, one side covering plate part 3, and the top covering plate part 4 are bent into a U-shape, and the containerized product 1 is stored inside each of them. Since the other side surface collective covering plate part 13 covers the other side of all the containerized products, two sides of the containerized product 1 are opened, and the products can be easily inspected from the outside. Next, when separating the product, cut out the cutoff line 19 provided on the bendable line part 11 between the bottom covering plate part 2 and the gore plate part 9, and this cutoff line 1.
9, the cutting line 20 provided on the other side collective covering plate part 13 is cut off, so that the top surface, bottom surface, and two opposing sides of both the product to be cut off and the product on the remaining side are separated by the shape-retaining frame. By maintaining the covered state, it is possible to avoid scattering of the product due to it jumping out from the shape-retaining frame. In particular, the top covering plate part 4 of the block containing the remaining products is inserted inside the other side bulk covering part 13 with the folded part 9 bent. It is possible to effectively prevent the product 1 from flying out without causing any loose movement. In addition, when separating the product, the cutting line 19 provided on the gore plate part 9 and the cutting line 20 provided on the other side collective covering plate part 13 are cut as described above, but both cutting lines correspond to the same side surface. Since they are located in the same position, they can be separated at the same time, and the bottom covering plate part 2 of one block of the shape-retaining frame body and the top covering plate part 4 of the other block adjacent thereto can be separated using the cutting line as a hinge. Therefore, the work of separating the products becomes easier. Furthermore, since the shape-retaining frame can be manufactured by die-cutting and assembled by bending, the manufacturing and assembly process can be simplified.

(Embodiment) The shape-retaining frame 23 of the illustrated embodiment of the present invention has a bottom covering plate part 2, one side covering part 3, and a top covering plate part 4 of the product 1 in a container with a lid. and the second bendable line parts 5 and 6 to form one block 8, and a plurality of blocks 8 are connected to each other by a cross-cut plate part 9 which can be folded in half and a third and fourth bendable line part 9. A plurality of continuous bodies 12 are made of cardboard and are connected in a line through the wired parts 10 and 11, and one end of the plurality of continuous bodies 12 is multiplied by the height of the above-mentioned one side covering plate part 3 by the number of the above-mentioned blocks 8. The other side collectively covering plate part 13 having a length of
5 and 16, and a seventh bendable line portion 1 is provided at the tip edge of the other side collective covering plate portion 13.
A folding plate 18 is integrally provided through a folding plate 18 via a folding plate 7, and a folding plate 18 is further provided in the fourth bendable line portion 11 between the bottom surface covering plate portion 2 and the gore plate portion 9 in the plural series 12 and the other side collective covering plate portion 13. First and second tear lines 1 in the form of perforations or the like that can be torn off by hand at locations corresponding to the fourth bendable line portion 11 when packaging is completed.
9 and 20, and a receiving hole 21 for the above-mentioned retaining piece 14 is cut at the tip of the other side collective covering plate part 13, respectively, and each block 8 is formed in a U-shape with openings facing the same direction. Insert the above-mentioned product 1 in a container with a lid into the block 8 so that the block 8 has a shape, and fold down all the gusset parts 9 downward, and in this folded down state, cover the other side all at once. Print section 13
By folding up the block 8 to close the entire U-shaped opening of the block 8, and in the closed state, folding the folding plate 18 inward and inserting the retaining piece 14 into the receiving hole 21. A plurality of products 1 in containers with lids are half-packed in a stacked state in a vertical line.

The semi-packaged product 23 is then covered with shrink packaging using a transparent plastic thin film 24, and is completely packaged as shown in FIGS. 2 and 3.

Therefore, when it is desired to separate, for example, one product from the above-mentioned completely packaged product, a cut is made in the transparent plastic thin film 24 for shrink packaging at a point 25 opposite to the perforation lines 19, 20. After that, all you have to do is fold the entire product into a square shape to make the cut larger (see the imaginary line in Figure 3) and cut out the perforation-like cutout line. The products can be separated one by one without causing any damage, and the products on the separated side can also be separated without popping out of the shrink packaging.

(Effects of the Invention) The present invention is as described above.Firstly, in each block, the product is packaged with two sides open, so the shape, exterior, design, display, etc. of the product can be easily seen from the outside. When the product is separated, both the product on the separated side and the product on the remaining side remain covered with the shape-retaining frame, which prevents the product from flying out from the shape-retaining frame and dispersing the product. When cutting out the block, the two cutting lines are located correspondingly on the same side, and the bottom covering plate of one block and the top covering plate of the adjacent block can be separated using this cutting line as a hinge. This simplifies work, and also simplifies manufacturing and assembly, making it possible to reduce costs.

[Brief explanation of drawings]

The figure shows an embodiment of the present invention.
The figure is a perspective view showing the shape-retaining frame in an extended state, Figure 2 is a perspective view showing the fully packaged state, and Figure 3 is Figure 2A-
It is a sectional view along the A line. 1...Product, 2...Bottom covering plate part, 3...One side covering plate part, 4...Top covering plate part, 5, 6...
Bendable wire section, 8...Block, 9...Panel block,
DESCRIPTION OF SYMBOLS 10, 11...Bendable line part, 12...Multiple continuous body, 13...Other side collective covering plate part, 14...Insertion piece, 15, 16, 17...Bendable line part, 18
... Folding plate, 19, 20 ... Cutting line, 21 ... Receiving hole, 22 ... Shape-retaining frame, 23 ... Half package, 24
... Thin film, 25 ... Opposite location.

Claims (1)

[Claims] 1. The bottom covering plate part 2, one side covering plate part 3, and the top covering plate part 4 of the containerized product 1 are connected to each other so as to be foldable in a U-shape via bendable line parts 5 and 6. A plurality of blocks 8 are folded into one block 8, and a plurality of blocks 8 are folded in half between each other, and the above-mentioned bottom covering plate part 2 is assembled.
A plurality of continuous bodies 12 are constructed by continuing in a line via bendable line parts 10 and 11 that are bent approximately perpendicularly to the top covering plate part 4, and one end of this plurality of continuous bodies 12 has the above-mentioned one side surface. The other side collective covering plate part 13, which has a length equal to the height of the covering plate part 3 multiplied by the number of blocks 8 described above and closes the U-shaped opening of each block 8, is also connected to a plurality of connected plates 12. A retaining piece 14 is connected to the other end via bendable wire portions 15 and 16, respectively, and a bendable wire portion 11 is provided between the bottom covering plate portion 2 and the gouge plate portion 9 in the plurality of connected bodies 12. and perforation-like perforation lines 19, 20 that can be torn off with fingers at locations corresponding to the bendable line portion 11 in the assembled state of the other side collective covering plate portion 13.
A shape-retaining frame for bulk packaging of a plurality of containerized products, characterized in that receiving holes 21 for the above-mentioned retaining pieces 14 are cut at the tip of the other side bulk covering plate part 13.