JPH0298552A - Bag - Google Patents

Abstract

PURPOSE:To obtain a small bag to contain raw garbage when separated from a thermo plastic resin film, by forming the small bag within said film by sealing both sides and the bottom thereof defined in a part of a film bag opening and also providing a separation line at the outside of the seal line. CONSTITUTION:A thermo plastic film bag 1 is produced by closing one end of a cylindrical film, made by an inflation method, for instance, and cut in a specified length, by means of a seal 2. A small bag 3 is formed by the inside partitioned with a U-shape seal line 5 which defines both sides and the bottom of the small bag in the middle of an opening 4 of the bag 1. In the outside of the above seal line 5, a separation line 6 is made as a perforation to separate the small bag 3 along this edge, when a number of fine holes 7 for drain are perforated in the lower half of the small bag 3 for instance, the small bag 3 can be set in a basket provided at a corner of a sink in a kitchen after it is separated by use of the separation line 6.

Description

[Detailed Description of the Invention] [Field of Industrial Application] This invention uses a film such as a plastic film, or a film made by impregnating or laminating paper or nonwoven fabric with a thermoplastic resin (hereinafter referred to as a thermoplastic film). This relates to various packaging bags.

[Prior Art] A conventional bag is made of a thermoplastic film as described above.

[Problem to be solved by the invention]

As mentioned above, conventional bags are simply bags made of film, etc., so, for example, when storing garbage separately into dry paper waste and food waste from a kitchen. Alternatively, in the case of packaging other items that cannot be stored together, it is necessary to prepare two types of bags, which is troublesome.

[Means to solve the problem]

In order to solve the above-mentioned problems, this invention forms a pouch with an arbitrary shape inside by applying a series of seals to both ends and the bottom of the film on both sides of the opening of a bag made of thermoplastic film. The outer side of the above seal part has 1. A separation line is provided for easy separation.

[Effect]

Since the present invention has the above-mentioned configuration, in use, the pouch is separated using the tear line, and food waste, for example, is placed in the pouch.

On the other hand, when the bag separated from the small bag is used as a garbage container, for example, it is attached to the inside of a garbage container, and dry garbage such as paper waste is stored from the open upper part.

When the garbage bag is sufficiently filled with garbage in this way, it is possible to close the garbage bag and dispose of it by using the pieces formed on both sides of the opening by removing the small bag.

On the other hand, the food waste stored in the sachets is put into a separate container for food waste.

〔Example〕

In the first embodiment shown in FIGS. 1 to 4, 1 is a bag made of thermoplastic film.

This bag is made by cutting a cylindrical film made of plastic such as polyethylene manufactured by the inflation method into a certain length, and closing one end with a seal 2 using a heat blade, ultrasonic wave or high-frequency welder, etc., and sealing the bottom. In the example, the width is about 6 mm.
The length is 50 mm and the length is about 800 mm, but of course this is just an example, and any size can be made by any manufacturing method.

In addition to the above-mentioned polyethylene, the material for bag 1 is
A resin film such as polypropylene or vinyl chloride, paper, or nonwoven fabric impregnated with a thermoplastic resin or laminated can be used.

3 is a small bag provided in the center of the opening 4 at the top of the bag 1.

That is, at the center of the opening 4 of the bag 1, a series of upward U-shaped seal lines 5 formed on both ends and the bottom of the films on both sides form a small bag 3 on the inside.

A perforation-like separation line 6 is provided on the outside of the seal line 5.
is provided so that the pouch 3 can be separated along this line 6.

Further, a large number of through holes 7 for drainage are provided in the lower half of the pouch 3.

In the case of the above embodiment, the small bag 3 is separated using the separation line 6, and the small bag 3 is attached to a corner mesh installed in the corner of the kitchen sink, etc., and the food waste is placed in the small bag 3. Let's put it in.

Since this pouch 3 has a large number of through holes 7 as mentioned above,
Excess water is drained from the through hole.

On the other hand, after removing the pouch 3 from the bag 1, both ends of the opening 4 become pieces 8 as shown in FIG.

Therefore, by tying the pieces 8 at both ends of the bag 1 after sufficiently storing the garbage, it is possible to prevent the garbage from overflowing from the opening 4 of the bag 1, and the bag 1 can be easily carried.

In the second embodiment shown in FIGS. 5 to 8, the structure of the bag 1 is the same as in the first embodiment, but the shape of the bag is changed to obtain a disposable glove 11.

That is, in this embodiment, a glove-shaped seal line 12 is provided inside the separation line 6, and the separation line 1 is provided along the outside thereof.
3 will be provided.

However, the separation line 13 can be omitted if the seal line 12 is provided in a strong and dotted line shape so that it can be separated at the seal line 12.

Also, in order to make the part that will become the wrist an opening, cut the separation line 1.
4 only. However, this separation line 14 is different from the separation line 6.
It may also be used.

In the case of the second embodiment described above, when the separation vA6 is separated, the garbage bag 1 becomes the same as that of the first embodiment.

Further, when the separated parts are separated along the separation lines 13 and 14, a disposable glove 11 as shown in FIG. 8 is obtained.

Therefore, if you cover your hands with the gloves 11 and handle dirt, your hands will not get dirty.

Although each of the above embodiments shows the case where the bag is used as a garbage storage bag, it goes without saying that the bag can be used for packaging other various items.

[Effects of the Invention] As described above, the present invention forms a pouch on the inside by applying a series of seals to both ends and the bottom of the film on both sides of the opening of the bag made of thermoplastic film. There is a separation line on the outside that can be easily separated if necessary, so when it is used, it can be separated from the separation line to obtain a small bag for storing food waste, etc., so it is necessary to prepare another small bag. There is no.

Furthermore, after the pouch is separated, the bag can be closed by tying the pieces formed at both ends of the opening, or it can be used as a handle for carrying, making it extremely convenient.

[Brief explanation of the drawing]

FIG. 1 is a front view showing a first embodiment of the bag of the present invention, FIG. 2 is an enlarged cross-sectional plan view taken along line A-A of the same, and FIG.
FIG. 4 is a perspective view of the pouch separated, FIG. 5 is a plan view showing the second embodiment, and FIG. 6 is an enlarged vertical side view taken along line C-C in FIG. 5. Enlarged cross-sectional plan view, Figure 7 is the 5th
FIG. 8 is an enlarged longitudinal sectional side view taken along the line C-C in FIG. 8, and a perspective view of the glove separated. 1... Bag, 3... Small bag, 4... Opening, 5.12...
... Seal line, 6.13... Separation line, 11.
·····gloves.

Claims (1)

[Claims] (1) A series of seals are applied to the film on both sides of the opening of the bag made of thermoplastic film at both ends and the bottom to form a pouch of any shape on the inside. A bag characterized by being provided with a separation line that can be easily separated.