JPH0630080U - Packing bag for compressed toilet paper roll - Google Patents

Abstract

(57) [Summary] [Purpose] A package containing a plurality of compressed toilet paper rolls, which is easy to open and can be easily taken out, and it has a small storage space and is convenient for handling. We provide various packaging bags. [Structure] The packaging bag 2 made of a semi-transparent plastic film with a handle on the upper surface is placed at a position 30 mm and 45 mm below the upper end of each stage of the compressed toilet paper roll 3.
A total of 6 perforations 4 are formed around the entire circumference of
It is a package 1 in which one perforation 5 is formed vertically between two perforations 4 in each stage, and the perforation 5 in the uppermost stage is 5
Tear the perforations 4 to open.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a packaging bag for compressed toilet paper rolls. More specifically, the present invention relates to a packaging bag for a compressed toilet paper roll that allows the packaging bag to be opened easily and the compressed toilet paper roll to be easily taken out.

[0002]

[Prior art]

 As shown in FIG. 3, the toilet paper roll is generally packaged in a transparent or translucent plastic film packaging bag 6 in which the toilet paper roll 7 is in its original form. The pieces, 4, 12, 12 or 16 pieces (the case of 12 pieces is shown in FIG. 3) are collectively sold as a package 8. Toilet paper rolls are light in weight, but if they are packaged as shown in Fig. 3, the volume will be large and a large space will be required for storage. Also, the transport capacity is determined by the volume rather than the load during transportation. There is a problem that it will end up.

Therefore, as a method of reducing the storage space of the toilet paper roll and increasing the transportation capacity to reduce the cost, a method of compressing the toilet paper roll into a flat elliptical shape (actually, the actual development 51- 51151, JP-A-59-194722, JP-B-4-46568), a method of compressing a toilet paper roll into a square shape (JP-A-55-10931 and JP-A-55-26922), etc. Is proposed.

[0004] Perforations for opening sanitary items such as disposable diapers and sanitary napkins are generally provided with perforations for opening, and the perforations extend from the upper surface of the packaging bag to a part of the front surface. It is common to take out the sanitary goods at the top of the package. However, it may be difficult to open, or a large amount of hygiene products may pop out when carrying after opening. As a countermeasure, a packaging bag with perforations in the lateral direction of the packaging bag, that is, on the side surface is also proposed (Japanese Patent Laid-Open No. 3-669). The product may jump out of the packaging bag through the opening, which is not yet sufficient.

On the other hand, in a conventional toilet paper roll package that is not compressed and packed, the plastic film used for the packaging bag is generally required to have strength enough to support the weight of the contained toilet paper roll. (35 μm) is used, and when taking out the toilet paper roll in the packaging bag, the film can be torn and opened easily. Furthermore, in order to avoid an increase in manufacturing costs, it is common to not provide perforations for opening.

However, in the package of the compressed toilet paper roll, since the toilet paper roll is compressed, the compressed toilet paper roll itself has restoring force, and the plastic film used for the packaging bag contains the toilet paper roll. In addition to the strength to support the weight of the super roll, the strength to withstand the restoring force is required. Therefore, it is dealt with by increasing the strength of the film. However, although it depends on the compressibility of the toilet paper roll, the thickness of the film needs to be about 70 μm as an example, and there is a problem that the packaging bag cannot be easily opened.

[0007]

[Problems to be solved by the device]

 In view of the present situation, the present inventor has earnestly studied a method of taking out the advantages of the compressed toilet paper roll package while easily opening the packaging bag of the package and easily removing the compressed toilet paper roll. As a result of repeated stacking, the present invention has been achieved.

[0008]

[Means for Solving the Problems]

 The present invention compresses a toilet paper roll having a flat elliptical shape by compressing the toilet paper roll so that the paper tube core and the toilet paper itself are compressed by two opposing surfaces parallel to the axis. Compressed toilet paper roll having a handle on its upper surface, which is formed by stacking a predetermined number of the stacked surfaces in a row and arranged in parallel in a plurality of rows in the vertical direction and / or the horizontal direction. The packaging bag of the compressed toilet paper roll, wherein the packaging bag is provided with a cut line for opening which is composed of at least one perforation along the entire circumference in the horizontal direction.

According to the present invention, for example, two perforations are formed in each stage of the compressed toilet paper roll, and in one example, when three layers are stacked and packaged, two rolls are provided in each stage. Perforations are formed in the horizontal direction of the packaging bag over the entire circumference of the packaging bag.

It is preferable that the two perforations formed in each step have an interval of 3 to 40 mm, preferably 15 to 25 mm, and are formed in the upper half position of the compressed toilet paper roll of each step. . Further, at least one perforation is formed in the vertical direction between the two perforations in each stage so as to serve as a starting point for tearing the perforation.

The size and spacing of the perforations may be within the range that is normally used, as long as it has the strength not to break the bag when carrying the package. The material of the packaging bag is not limited to a transparent or translucent plastic film, and any commercially available film and wrapping paper may be used. Further, the number of compressed toilet paper rolls to be packaged is not limited to 12 as shown in FIG. 3, but may be any of various numbers as in the conventional commercially available ones.

The method of opening the packaging bag according to the present invention will be described. First, a perforation formed in the vertical direction between the two uppermost perforations is pressed with a finger to break the bag. Pull along the perforation along the two perforations and tear around the entire circumference of the packaging bag to open. Next, when the packaging bag above the opened perforations is removed, the end of the uppermost compressed toilet paper roll can be seen, so that the compressed toilet paper roll can be easily taken out.

At this time, since the compressed toilet paper rolls of the second stage and below from the top are surrounded by the packaging bag, the compressed toilet paper roll is kept in the compressed packaged state, does not scatter, and has a small storage space and is convenient to handle. When the topmost compressed toilet paper roll is used in full, tear off the two perforations formed in the second step from the top in the same way as when opening the top step, and follow the same procedure in sequence. repeat. As described above, according to the present invention, the packaging bag is easy to open, easy to take out, has a small storage space, and is convenient to handle.

【Example】

FIG. 1 shows an embodiment of the present invention, and the present invention will be described in detail below with reference to the drawings. However, the present invention is of course not limited thereto. The packaging body 1 is formed by packaging 12 pieces of compressed toilet paper rolls 3 in a packaging bag 2 made of a semitransparent plastic film. The dimensions of one compressed toilet paper roll are a compressed elliptical major axis of 150 mm, a minor axis of 65 mm and a width (height) of 114 mm.

In the packaging body 1, with the handle of the packaging bag 2 as the upper surface, the horizontal direction of the packaging bag 2 is set at positions 30 mm and 45 mm below the upper ends of the compressed toilet paper rolls 3 at the respective stages. A total of six perforations 4 were formed, and one perforation 5 was formed vertically between the two perforations 4 in each stage. Tear the perforations 4 from the uppermost perforations 5 to open them, and remove the packaging bag above the opened perforations. The same procedure is sequentially repeated thereafter. In addition, FIG. 2 shows the storage state of the compressed toilet paper roll in the packaging bag.

[0016]

[Effect of device]

 As described above, the present invention has a flat elliptical compressed toilet paper roll by inserting perforations for opening the packaging bag of the compressed toilet paper roll having a handle on the upper surface in the horizontal direction. The compressed toilet paper roll can be easily taken out from the packaging bag, and the storage space for the compressed toilet paper roll until use is small, and the handling is convenient.

[Brief description of drawings]

FIG. 1 is a perspective view in which a part of a packaging bag according to an embodiment of the present invention is vertically cut.

FIG. 2 is a perspective view showing a stored state in a packaging bag according to an embodiment of the present invention.

FIG. 3 is a perspective view of an example of a conventional package.

[Explanation of symbols]

 1: Packed body of compressed toilet paper roll 2: Packaging bag made of plastic film 3: Compressed toilet paper roll 4: Perforation (horizontal direction) 5: Perforation (vertical direction) 6: Packaging film made of plastic film 7: Toilet Paper roll (conventional product) 8: Toilet paper roll package (conventional product)

Claims (1)

[Scope of utility model registration request] 1. A toilet paper roll is compressed so that the paper tube core and the toilet paper itself are compressed by two opposing surfaces parallel to the axis to form a flat elliptical toilet paper roll. A predetermined number of stacked surfaces are arranged in a row and the rows are
Or, compress and wrap in a state where multiple rows are arranged in parallel in the horizontal direction,
A compressed toilet paper roll packaging bag having a handle on an upper surface thereof, wherein at least one or more perforated cut lines for opening are provided along the entire circumference in the horizontal direction of the packaging bag. Paper roll packaging bag.