KR102089261B1 - Label of plastic bottle for easy separating - Google Patents

Abstract

The present invention relates to a PET bottle label capable of being easily separated and discharged, which can be easily separated and discharged from a PET bottle since the motion of opening the PET bottle is directly linked to the separation of the label; can significantly improve economic feasibility and prevent environmental contamination by effectively collecting the PET bottle, that is, a high-price resource; and can provide an opportunity of calling attention and changing perception of a user on label separation and discharge. To achieve the above purpose, the label is formed by a resin material sheet having a shape of surrounding a portion of the external surface of a PET bottle in order to display content in the PET bottle. In addition, the label comprises: a label unit displaying the content; a bottle cap bonding unit bonded to a bottle cap; and a connecting unit connecting the label unit and the bottle cap bonding unit. Moreover, the label unit is removed from the PET bottle by distortion or pulling of the bottle cap bonding unit or the connecting unit.

Description

Label of PET bottle for easy separation and discharge {LABEL OF PLASTIC BOTTLE FOR EASY SEPARATING}

The present invention is configured such that the opening operation of the PET bottle is directly connected to the label separation, thereby facilitating the label separation and discharge of the PET bottle, effectively recovering the PET bottle, which is an expensive resource, and significantly improving the economic efficiency, preventing environmental pollution, and removing the label. It is related to the labeling of PET bottles that can be easily separated and discharged to provide an opportunity for the user's attention and awareness change.

PET bottles, which are used in a large amount throughout our lives as packaging containers for various products including beverages, can be recycled as high-quality resources when recovered, but when discarded, they can cause material loss as well as serious damage to the natural environment. The recovery of PET bottles is a very important social issue.

The recovery of these PET bottles has reached a considerable level as the household waste separation and discharge has become common, but it is difficult to effectively recover because the PET bottles are discharged without separation of the label attached to the PET bottle.

The PET bottle is made of polyester (PET) resin, while the label is made of polypropylene (PP) or polyvinyl chloride (PVC) resin sheet, so that the specific gravity of the PET bottle and label is the same. For this reason, it is impossible to perform the separation operation using the specific gravity separation method.

Therefore, when disposing the PET bottle, the user must separate the label and discharge it to increase recycling efficiency and prevent waste of resources and environmental pollution.

However, it is not easy to remove the label, and most users are very troubled to separate the label by removing the label from the PET bottle or to separate and discharge it due to lack of recognition, and it is discharged with the label attached to the PET bottle.

Regarding this problem, the Republic of Korea Patent No. 10-0295100 (announced on July 03, 2001) (hereinafter referred to as "Prior Art") is a technology in which a tear line and a handle for removing the label are formed on the label so that the label can be easily removed from the PET bottle. It is disclosed.

However, the prior art has a level of not attracting the user's attention to the extent that it is difficult to recognize if the user does not observe with interest, and thus has no significant effect.

As described above, as the plastic bottles are discharged with the label attached, it is very difficult for the collection company to collect and remove the plastic bottles, and it is very difficult to rely on manual or expensive equipment, resulting in excessive consumption of work time, labor costs, etc. As a result, the misalignment is inadequate, causing serious environmental pollution and social problems.

The present invention is to solve the above problems,

It is an object of the present invention to provide a label for a PET bottle that facilitates separation and discharge of a PET bottle and facilitates separation and discharge to prevent environmental pollution while improving economic efficiency by effectively collecting PET bottles that are expensive resources.

Another object of the present invention is to provide a label of a PET bottle that can be easily separated and discharged so as to evoke the user's attention on label separation and discharge of the PET bottle and socially provide an opportunity for conversion.

Label of the PET bottle is easy to separate and discharge according to the present invention to achieve the above object,

In the label consisting of a resin sheet in a form surrounding a part of the outer surface of the PET bottle to display the contents contained in the PET bottle,

The label comprises a label portion for displaying the contents, a bottle cap junction portion bonded to the bottle cap, and a connection portion connecting between the label portion and the bottle cap junction portion,

The label portion is characterized in that it is removed from the PET bottle by twisting or pulling the bottle cap joint or connection portion.

The label portion, the connection portion, and the bottle cap junction portion may be composed of a single sheet surrounding the top and bottle cap of the PET bottle.

The single sheet is joined to the upper part of the PET bottle and the bottle cap, and can be joined in the opposite direction to the rotation direction of the bottle cap opening.

The connection portion and the bottle cap junction portion may be formed of a cutting tape and connected to the label portion.

The cut tape may be a separate member from the label unit, and may include a label bonding unit bonded to the label unit.

The label portion may be formed with a perforation line at a boundary line joined to the label junction portion.

The connecting portion is a length that connects the label portion and the bottle cap joint to the shortest length,

A perforation line may be formed at any position of the connection portion.

The connection portion may be formed to have a length such that the bottle cap can maintain a connection state to the label portion even when the bottle cap is detached from the PET bottle.

Label of the plastic bottle is easy to separate and discharge according to the present invention of the above configuration,

Since the opening operation of the PET bottle is directly connected to the separation of the label, the label separation and discharge of the PET bottle is facilitated, and the economical efficiency of the PET bottle, which is an expensive resource, is effectively recovered, and environmental pollution is prevented to effectively protect the environment. There is.

In addition, it is possible to provide an opportunity for user's attention and social awareness conversion for label separation and discharge of PET bottles.

1 is a longitudinal sectional view showing the configuration of an embodiment according to the present invention.
2A is a plan view of FIG. 1, and b is a variable state diagram of a.
3 is a view showing the configuration of an embodiment according to the present invention,
a is a plan view, b is a front view.
4 is a cross-sectional view taken along line AA in FIG. 3.
5 is a view showing a variable state of Figure 3,
a is the first stage separation state with the bottle cap open,
b is a state of separation in the second stage, which is the removal process of the label after the first stage separation.
6 is a front view showing the configuration of an embodiment according to the present invention.

Hereinafter, with reference to the accompanying drawings, an embodiment of a label of a PET bottle for easy separation and discharge of the present invention will be described in more detail.

Labels of PET bottles that are easily separated and discharged according to an embodiment of the present invention are made of a resin sheet that wraps a part of the outer surface of the PET bottle to display the contents contained in the PET bottle 2, as shown in FIGS. 1 to 6. In the label consisting of, the label is connected between the label portion 11 for displaying the contents, the bottle cap junction portion 13 bonded to the bottle cap 3, and the label portion 11 and the bottle cap junction portion 13 It comprises a connecting portion 15, and the label portion 11 is to be removed from the bottle by twisting or pulling the bottle cap junction 13 or the connecting portion 15.

Label (1A) of the plastic bottle for easy separation and discharge of an embodiment according to the present invention is as shown in Figures 1 and 2, the label portion 11, the connecting portion 15 and the bottle cap junction 13 is a plastic bottle (2) may be composed of a single sheet surrounding the top and bottle cap (3).

In addition, the single sheet is joined to the upper part of the PET bottle 2 and the bottle cap 3 while being jointly joined, and can be joined jointly in the opposite direction of the rotation direction of the bottle cap opening (see FIG. 2A).

A perforation line 12 may be formed in the joint of the single sheet over the entire length in the vertical direction.

In general, since the rotation direction of the bottle cap is counterclockwise, a single sheet forming the label 1A can be wound jointly by winding clockwise.

By this configuration, when the bottle cap is rotated counterclockwise to open the PET bottle, the seam joint of the sheet can be removed or cut to separate the label from the PET bottle (see FIG. 2B).

The label 1A having such a configuration simply removes the entire label from the PET bottle 2 immediately when the bottle cap 3 is opened.

Label (1B) of a plastic bottle that is easily separated and discharged according to another embodiment of the present invention is as shown in FIGS. 3 to 6, the connecting portion 15 and the bottle cap joint 13 are cut tape 1c It is configured to be connected to the label unit 11.

The cutting tape 1c may be a separate member from the label unit 11 and may include a label bonding unit 17 bonded to the label unit 11.

The label bonding portion 17 may be sandwiched between the connecting portions of the label portion to be welded, but is not limited thereto (see FIGS. 3 and 4).

In addition, the label portion 11 may be formed with a cut line 112 at a boundary line that is joined to the label bonding portion 17.

In addition, the connecting portion 15 is a length that connects the label portion 11 and the bottle cap bonding portion 13 in the shortest length, and a cut line 152 may be formed at any position of the connecting portion 15.

Label (1B) according to the present invention of such a configuration is made of a cutting tape (1c) having a narrow width of the connecting portion (15) and the bottle cap joint (13), so that the bottle cap is opened and rotated to be detached from the PET bottle ( A twist is generated in 1c), so that the connection portion is cut, and when the cut line 152 is formed in the connection portion 15, the cut can be made neatly.

In this way, by the opening operation of the PET bottle for removing the bottle cap, the first step separation of the label in which the bottle cap bonding portion 13 and the connecting portion 15a of the label is separated is separated (see FIG. 5A).

In the first step separation state, a part 15a of the connecting portion is stretched while the bottle cap junction 13 is bonded to the bottle cap.

The user can simply remove the bottle cap junction 13 from the bottle cap by using the handle 15a of the dropped connection portion as a handle.

And, in the PET bottle 2, the connection portion joined to the label portion 11 remains in the form of flickering in the first step separation process, and the remaining connection portion 15b functions as a cut-out handle capable of removing the label portion. do.

When the remaining connecting portion 15b is pulled with the handle, the label portion 11 is cut along the perforation line 112 of the label portion to facilitate two-step separation that is completely separated from the PET bottle 2 (see b in FIG. 5).

In addition, if the contents are not emptied after opening the PET bottle, the labeling portion 11 is maintained by deferring the two-step separation, and the two-step separation is preferably performed after the contents are emptied.

Label (1B) according to the present invention of such a configuration is attached to the PET bottle (2) and the bottle cap (3) by the connection portion 15 and the bottle cap bonding portion 13 is made of a tape-shaped cutting tape (1c) It has the advantage of being easy and saving the sheet material.

In addition, even after opening the PET bottle, the label portion 11 remains, and the remaining connection portion 15b is attached to the label portion with a length such that it is flickering, so it can be easily pulled out by using the handle as a handle.

In addition, as shown in Figure 6, the connection portion 15 can be formed to a length that can keep the bottle cap (3) is connected to the label portion 11 even when the bottle cap 3 is detached from the PET bottle (2). have.

This configuration has the function of separating the label portion 11 from the PET bottle 2 as described above when the bottle cap is suspended from the PET bottle even after opening, and the cutting tape 1c is removed.

On the other hand, if the contents remain in the PET bottle and the bottle cap is repeatedly opened and closed, the bottle cap may be lost during use. It also has the function of preventing the loss of the bottle cap.

The perforations 12, 112, 152 are known techniques and are configured in the form of a conventional perforation where V grooves or perforations are formed at arbitrary intervals.

Looking at the working state of the label (1A) (1B) of the plastic bottle is easy to separate and discharge according to the present invention of such a configuration.

In the present invention, in the label attached to the PET bottle, the bottle cap bonding portion 13 joined to the bottle cap 3 is included, so that the removal of the label is simultaneously performed by the opening operation of the PET bottle, that is, the operation of separating the bottle cap from the PET bottle. Either (1A), or to provide a cut-out handle for label separation (1B).

In the case of the label 1A of one embodiment of the present invention in which the label portion 11, the connection portion 15, and the bottle cap junction portion 13 are made of a single sheet and cover the entire upper portion of the PET bottle, the opening operation of the PET bottle, that is, the bottle cap from the PET bottle The separation operation simultaneously removes the label 1A irrespective of the user's will by providing the separation operation, thereby providing the user with an opportunity to change the awareness of the separation discharge of the PET bottle and the label, and settling the separation discharge naturally.

In addition, in the case of the label 1B of the embodiment of the present invention in which the connecting portion 15 and the bottle cap bonding portion 13 are formed of a cutting tape, the connecting portion 15 connected to the label portion 11 is cut by the PET bottle opening operation. By this cutting operation, the remaining connection portion 15b, which functions as a label cutting handle, is generated with a flickering length, so that it can strongly ventilate the user's attention and provide an opportunity to switch awareness of label separation and discharge. .

As described above, the label of the PET bottle that is easily separated and discharged according to the present invention is configured such that the opening operation of the PET bottle is directly connected to the label separation, thereby facilitating the label separation and discharge of the PET bottle, and effectively recovering the PET bottle, which is an expensive resource, and economical It is a highly socially beneficial and industrially useful invention, as it can significantly improve and prevent environmental pollution and provide the user's attention to separation emissions and an opportunity to switch awareness.

The present invention has been described with reference to various embodiments, but it is not limited thereto, and anything that can be reasonably interpreted from the scope of the present invention belongs to the scope of the present invention.

1A, 1B: Label of PET bottle for easy separation and discharge of the present invention
1c: cutting tape 11: label section
12, 112, 152: perforation 13: bottle cap joint
15: connection 17: label joint
2: PET bottle 3: Bottle cap

Claims (8)

In the label consisting of a resin sheet in a form surrounding a part of the outer surface of the PET bottle to display the contents contained in the PET bottle (2),
The label includes a label portion 11 for displaying contents, a bottle cap junction portion 13 bonded to the bottle cap 3, and a connection portion 15 connecting the label portion 11 to the bottle cap junction portion 13 Become included,
The label portion 11 is removed from the PET bottle by twisting or pulling the bottle cap junction 13 or the connection portion 15,
The connection portion 15 and the bottle cap joint 13 is made of a single cutting tape (1c) label of the PET bottle is easy to separate discharge, characterized in that connected to the label portion (11). delete delete delete According to claim 1,
The cutting tape (1c) is made of a separate member from the label portion 11, the label of the PET bottle is easy to separate discharge characterized in that it comprises a label bonding portion (17) bonded to the label portion (11). The method of claim 5,
The label part 11 is a label of a plastic bottle for easy separation and discharge, characterized in that the cut line 112 is formed on the boundary line that is joined to the label bonding part 17. According to claim 1,
The connecting portion 15 is a length connecting the label portion 11 and the bottle cap junction portion 13 in the shortest length,
Label of the PET bottle for easy separation and discharge, characterized in that the perforated line 152 is formed at any position of the connection portion. According to claim 1,
The connection part 15 is easy to separate and discharge, characterized in that the bottle cap 3 is formed to a length capable of maintaining a connection state to the label part 11 even when the bottle cap 3 is detached from the PET bottle 2 Label of a PET bottle.

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