CN209543754U - Reopenable and closed cigarette soft pack closure label - Google Patents

Abstract

The utility model relates to a kind of cigarette Soft Roll sealing marks, a kind of repeatable cigarette Soft Roll sealing mark and preparation method thereof for opening closure is provided, the cigarette Soft Roll sealing mark, be included in sealing mark, by within outer successively are as follows: exterior view text Information Level, surface layer, adherent layer, adhesive layer, bottom, the first geosutures and the second geosutures；First geosutures and the second geosutures, by the lower surface of bottom to surface layer, cut through bottom, but surface layer is not cut through, the bottom, adhesive layer and adherent layer are divided into part A, part B and C portion, C portion between second geosutures and sealing mark is to open part, and the adherent layer is between surface layer and adhesive layer.The utility model reaches label by using the sealing mark of multilayered structure, itself has the using effect of repetition open and close, and the utility model shape is consistent with traditional sealing mark, is conducive to it and implements industrialization production on existing cigarette packaging equipment.

Description

Reopenable and closed cigarette soft pack closure label

technical field

The utility model relates to a cigarette soft pack sealing label.

Background technique

Traditional soft pack cigarettes use sealing labels to achieve the function of closing the opening of cigarettes. Consumers need to tear off the sealing labels, open the lining paper seal and take out the cigarettes; The lining paper and the outer packaging are tightly bonded, and it is a one-time use type. When the consumer opens the cigarette, it is torn up, so that the original packaging function cannot be restored after the cigarette is opened, so that the unused cigarettes are exposed to the air, which is easy to use. Moisture or environmental pollution will affect the taste of cigarettes, and even easily deteriorate and affect the health of consumers;

At present, there are labels on the market that are similar to the moisturizing seals on small napkins, which can be opened and closed repeatedly, which is beneficial to protect the products in the package. However, due to the wide variety of cigarette packages, most of the packaging uses paper as the packaging material instead of the plastic packaging of napkins. The properties of the inks, materials, varnishes and other materials used on the packaging surface are different. To achieve the repeated opening and closing function, it is necessary to match the surface properties of each packaging material. The process is complicated and the cost is high; At the same time, the production and packaging production equipment of existing cigarette manufacturers is very mature, and the production process route is stable. If it is necessary to change its equipment and original packaging process, the cost is high, which is not conducive to promotion. It is also a new type of sealing label with the same use process as the existing cigarette sealing label.

Utility model content:

The purpose of the utility model is to provide a cigarette soft pack sealing label that can be opened and closed repeatedly, so as to overcome the defects existing in the prior art.

The cigarette soft pack sealing label of the utility model comprises the following from the outside to the inside of the sealing label: a surface graphic information layer, a surface layer, an anti-sticking layer, an adhesive layer, a bottom layer, a first breaking line and a second breaking line;

The first breaking line and the second breaking line are from the bottom layer to the lower surface of the surface layer, that is, the bottom layer is cut through, but the surface layer is not cut, and the bottom layer, the adhesive layer and the release layer are cut. It is divided into A part, B part and C part, the C part between the described second breaking line and the sealing mark is the opening part, and the described release layer is located between the surface layer and the adhesive layer;

After the sealing label of the utility model is pasted on the soft-pack cigarette package through the adhesive, the consumer can easily open the sealing label from one end of the C part of the sealing label according to the opening position indication on the surface information layer. There is no adhesive between the C part and the cigarette package, and consumers can easily lift off the surface layer and the bottom layer of the sealing label. The adhesive force between them is smaller than the adhesive force between the bottom layer and the cigarette package, so the surface layer with the release layer part is uncovered and separated from the bottom layer; when the sealing label is opened to the breaking line of the bottom layer, the surface layer and the Part B of the bottom layer is separated, and part B of the bottom layer is left on the cigarette package. When the seal label continues to be uncovered to the breaking line, since it is located at the seal of the lining paper of the cigarette package, it will be uncovered together with the bottom layer and the lining paper to reach the cigarette. For the purpose of unpacking, consumers can take out cigarettes; because the uncovered part of the surface layer has pressure-sensitive adhesive, consumers can still close the sealing label surface layer to the original bottom layer, and only need to put the original part with the release layer with the pressure-sensitive adhesive. The bottom layer with the pressing glue can be overlapped, so as to realize the purpose of repeated opening and closing.

The utility model achieves the label by adopting the sealing label of the multi-layer structure, which has the use effect of repeated opening and closing, and does not need to change the original soft pack cigarette packaging process and equipment, which greatly simplifies the process and reduces the cost; At the same time, the sealing label of the utility model can achieve the purpose of repeated opening only by controlling the adhesive force between the adhesive layer and the anti-adhesive layer to be smaller than the adhesive force between the bottom layer and the cigarette package. The packaging only needs to adjust the adhesive force between the bottom layer and the cigarette package to use the sealing label of the present invention, which greatly reduces the technological difficulty of using the sealing label and improves the application range; Compared with the sealing label, consumers can use the sealing label of the utility model to achieve the function of repeated opening and closing of the cigarette seal, which solves the problem that the cigarette is easily damp and smelly after opening. In addition, although the sealing label of the present invention has a multi-layer structure, its shape is consistent with the traditional sealing label, which is beneficial to its industrialized production on the existing cigarette packaging equipment.

Description of drawings

Figure 1 is a schematic diagram of the cross-sectional structure of the seal.

FIG. 2 is a schematic cross-sectional structure diagram of a preferred sealing mark.

Figure 3 is a schematic top view of the front of the sealing label.

FIG. 4 is a schematic top view of the back of the sealing label.

FIG. 5 is a schematic view of the structure where the second breaking line is composed of grooves and protrusions.

FIG. 6 is a schematic diagram showing the opening of the sealing label.

Figure 7 is a schematic diagram of the labeling of a sealed-label cigarette pack.

FIG. 8 is a schematic diagram of opening the package of the sealed cigarette pack.

Detailed ways

As shown in Figures 1 to 5, the cigarette soft pack sealing label according to the present utility model, including the sealing label from the outside to the inside, are: surface graphic information layer 1, surface layer 2, anti-stick layer 3, adhesive layer 4, The bottom layer 5, the first breaking line 6 and the second breaking line 7;

The first breaking line 6 and the second breaking line 7 are from the bottom layer 5 to the lower surface of the surface layer 2, that is, cut through the bottom layer (5), but do not cut through the surface layer (2). The bottom layer (5), the adhesive layer 4 and the release layer 3 are divided into A part, B part and C part, the C part between the second breaking line 7 and the sealing mark is the opening part, the The adhesive layer 3 is located between the surface layer (2) and the adhesive layer (4). Preferably, the anti-adhesive layer 3 is only located between the B part of the bottom layer (5) and the adhesive layer 4, as shown in Figure 2. Show;

The first breaking line (6) is a straight line; the second breaking line (7) is a straight line or a wavy line, preferably, the second breaking line (7) is connected to each other by a groove 701 and a protrusion 702 composition, as shown in Figure 5;

The size of the sealing label surface layer (2) and the bottom layer (5) are consistent, and the outer dimensions of the existing traditional sealing label are consistent, so as to facilitate the production of cigarette packaging by using the existing equipment and technology;

The surface information graphic layer (1) can be printed graphic, holographic graphic, directional retroreflective information, three-dimensional graphic information or other anti-counterfeiting technical information; the surface graphic information layer (1) is provided with an opening position indication , it is convenient for consumers to open the sealing label from one end of the C part of the sealing label according to the instructions;

The material of the surface layer (2) and the bottom layer (5) can be polyester film, paper, synthetic paper or paper-plastic composite material, and the polyester material can be PET (polyethylene terephthalate), BOPP (biaxially oriented polypropylene), OPP (oriented polypropylene), PP (polypropylene), PVC (polyvinyl chloride), PE (polyethylene) or PC (polycarbonate), etc.; the surface layer (2 ) and the bottom layer (5) have a thickness of 1 micron to 100 microns;

The anti-sticking layer (3) can be selected from anti-sticking materials such as water-based varnish, solvent-based varnish, UV varnish, silicone release coating, fluorine-based release coating, wax-based release coating, and UV release coating. , can be prepared by coating, printing, etc.; the thickness of the release layer is 1 micron to 20 microns;

The adhesive layer (4) is a pressure-sensitive adhesive, which can be a rubber pressure-sensitive adhesive, an acrylic pressure-sensitive adhesive, a polyurethane pressure-sensitive adhesive, etc.; the thickness of the adhesive layer (4) is 3 micrometers to 50 microns;

After the sealing label is pasted on the cigarette package, the first breaking line (6) is located at the opening of the cigarette lining;

As shown in Figures 6 to 8, it is a schematic diagram of the application of the sealing label of the present invention to the seal of a cigarette pack. When the sealing label of the present invention is used, A and A on the other side of the label bottom layer (5) can be used in the prior art Part B is coated with adhesive and then pasted on the cigarette package, wherein part C in the bottom layer of the sealing label (5) is not coated with corresponding adhesive; at the same time, the adhesive layer (4) and the release layer are The adhesion between (3) is less than the adhesion between the bottom layer (5) and the surface of the cigarette package to ensure that parts A and B in the bottom layer are still adhered to the surface of the cigarette package when the seal label is uncovered, and part C of the bottom layer is still adhered to the surface of the cigarette package. And the surface layer is lifted, and the preferred solution is that the surface layer with the release layer part between the first breaking line (6) and the second breaking line (7) is separated from the bottom layer B when the sealing label is lifted, and The surface layer on the other side of the first breaking line (6) and the surface layer on the other side of the second breaking line (7) are still bonded to the bottom layers A and C, as shown in Figure 7;

Due to the existing cigarette packaging equipment and the way of pasting the existing sealing label and the outer packaging of cigarettes, they have been widely used. The sealing label that can be opened and closed repeatedly needs to be reserved for consumers to use the lifted part, which will inevitably reduce the length of the original glue, which will affect the adhesion between the sealing label and the outer packaging of cigarettes, especially in the rapid production process. It is easy to cause the phenomenon that the sealing label part bounces off and falls off; the above-mentioned fracture line shape of the utility model can maximize the retention of the original gluing length, which is convenient for the use of existing production equipment;

After the sealing label of the utility model is pasted on the soft-pack cigarette package through the adhesive, the consumer can easily open the sealing label from one end of the C part of the sealing label according to the opening position indication on the surface information layer. There is no adhesive between the C part and the cigarette package, and consumers can easily lift off the surface layer and the bottom layer of the sealing label. The adhesive force between them is less than the adhesive force between the bottom layer and the cigarette package, so the surface layer with the release layer part is peeled off and separated from the bottom layer; when the sealing label is peeled off to the second breaking line of the bottom layer (7) When the top layer is separated from the bottom layer B, the bottom layer B remains on the cigarette package. When the sealing label continues to be opened to the first breaking line (6), since it is located at the seal of the lining paper of the cigarette package, it will be together with the bottom layer. Uncover the cigarette together with the inner lining paper to achieve the purpose of unpacking the cigarette, and consumers can take out the cigarette; because the uncovered part of the surface layer has a pressure-sensitive adhesive, consumers can still close the sealing label surface layer to the original bottom layer, only The original part with the anti-sticking layer needs to be overlapped with the bottom layer with the pressing glue, so as to realize the purpose of repeated opening and closing.

When opened, the sealed cigarette pack is as shown in Figure 8.

The utility model also proposes a preparation method for preparing the above-mentioned cigarette soft pack sealing label that can be opened and closed repeatedly, which is characterized in that the preparation method comprises the following steps:

(1) Use paper, polyester film, synthetic paper or paper-plastic composite material as the surface layer material, print the required graphic information or composite anti-counterfeiting information on one side, and print the corresponding opening position indication information and label die-cutting frame ;

(2) printing or coating the release layer on the other side of the above-mentioned surface layer material, the preferred solution is to print the release layer in the B part and the adhesive layer (4) in the bottom layer (5);

(3) Use paper, polyester film, synthetic paper or paper-plastic composite material as the bottom material, and print or coat the surface adhesive on one side;

(4) Use compounding equipment to compound the side of the bottom layer material prepared in the above (3) with the pressure-sensitive adhesive and the side of the surface layer material prepared in the above (2) with the anti-sticking layer,

(5) Use a positioning die-cutting device to die-cut the bottom layer material in the composite material in the above (4) to form 2 fracture lines, and cut the bottom layer material into three parts A, B, and C, but do not cut it. Surface layer material; the position of one of the breaking lines depends on the sealing position of the inner lining paper of the soft pack cigarette. After the sealing label is attached to the sealing of the cigarette package, the first breaking line should be at the sealing position of the inner lining paper of the cigarette;

(6) Use the positioning die-cutting device to die-cut the final sealing label according to the label die-cutting frame printed on the surface of the material prepared in the above (5);

Due to the difference in the packaging equipment for soft-pack cigarettes, the sealing label prepared according to the preparation method of the present invention can also be used alone. It can be made into a continuous sealing label, which does not need to print the die-cutting frame in the surface information, only needs to print the cutting line on the surface of the label, and at the same time does not need to perform the label die-cutting process in the above step (6), and can form a roll-shaped continuous sealing label. , when using the roll seal label, the adhesive is automatically applied by the soft pack cigarette packaging equipment and pasted on the cigarette seal after cutting along the surface cutting line;

The utility model achieves the use effect of repeated opening and closing of the label itself by adopting the sealing label of the multi-layer structure, and does not need to change the original soft pack cigarette packaging process and equipment, which greatly simplifies the process and reduces the cost; The sealing label of the utility model can achieve the purpose of repeated opening only by controlling the adhesive force between the adhesive layer and the anti-adhesive layer to be smaller than the adhesive force between the bottom layer and the cigarette package. The sealing label of the utility model can be used only by adjusting the adhesive force between the bottom layer and the cigarette package, which greatly reduces the technological difficulty of using the sealing label and improves the application range; Compared with the sealing label, consumers can use the sealing label of the present invention to achieve the function of repeated opening and closing of the cigarette seal, which solves the problem that the cigarette is easily damp and smelly after opening.

In addition, although the sealing label of the present invention has a multi-layer structure, its shape is consistent with the traditional sealing label, which is beneficial to its industrialized production on the existing cigarette packaging equipment.

Example 1

Use 50g coated paper as the surface material, and print the required graphic information on one side; and print the corresponding opening position indication information and the label die-cut outer frame;

The other side of the above surface layer material is fully coated with a release layer, and the material of the release layer is HB-115 UV varnish from Shanghai Hehesheng Economic and Trade Co., Ltd.

Then use a 36-micron-thick PET (polyethylene terephthalate) film as the underlying material, and coat a pressure-sensitive adhesive on one side of the film.

Use compounding equipment to compound the side of the above-mentioned well-made bottom layer material with pressure-sensitive adhesive and the side of the above-mentioned well-made surface layer material with anti-sticking layer;

Then use a positioning die-cutting device to die-cut the bottom label in the above-mentioned composite material to form 2 breaking lines, and cut the bottom label into three parts A, B, and C, but do not cut the surface layer material;

Finally, a positioning die-cutting device can be used to die-cut the final sealing label according to the label die-cutting frame printed on the surface of the above-mentioned materials according to the needs;

Example 2

Use 50g synthetic paper as the surface material, print the required graphic information on one side and compound holographic anti-counterfeiting information; at the same time, print the corresponding opening position indication information and the label die-cutting frame;

The other side of the above surface layer material is fully coated with a release layer, and the release layer material is GY500 type solvent-based varnish from Shanghai Licai Ink Co., Ltd.

Then 45g of coated paper is used as the bottom material, and one side is fully coated with pressure-sensitive adhesive, and the pressure-sensitive adhesive is 6609 type acrylic pressure-sensitive adhesive of Shanghai Zongte Company;

Use compounding equipment to compound the side of the above-mentioned well-made bottom layer material with pressure-sensitive adhesive and the side of the above-mentioned well-made surface layer material with anti-sticking layer;

Then use a positioning die-cutting device to die-cut the bottom label in the above-mentioned composite material to form 2 breaking lines, and cut the bottom label into three parts A, B, and C, but do not cut the surface layer material;

Finally, a positioning die-cutting device can be used to die-cut the final sealing label according to the label die-cutting frame printed on the surface of the above-mentioned materials according to the needs;

Example 3

The paper-plastic composite material of 12 micron thick OPP (stretched polypropylene) film and 50g coated paper is used as the surface layer material, and the required graphic information is printed on one side; at the same time, the corresponding opening position indication information and the label die-cutting outside frame;

Then, the anti-sticking layer is partially printed on the other side of the above-mentioned surface layer material.

Then 50g of coated paper is used as the bottom material, and one side is fully coated with pressure-sensitive adhesive.

Use compounding equipment to compound the side of the above-mentioned well-made bottom layer material with pressure-sensitive adhesive and the side of the above-mentioned well-made surface layer material with anti-sticking layer;

Then use a positioning die-cutting device to die-cut the bottom label in the above-mentioned composite material to form 2 breaking lines, and cut the bottom label into three parts A, B, and C, but do not cut the surface layer material;

Finally, a positioning die-cutting device can be used to die-cut the final sealing label according to the label die-cutting frame printed on the surface of the above-mentioned materials according to the needs;

Example 4

The 36-micron-thick PET (polyethylene terephthalate) film is used as the surface layer material, and the required graphic information is printed on one side; at the same time, the corresponding opening position indication information and the label die-cutting frame are printed;

The other side of the above surface layer material is fully coated with a release layer, and the material of the release layer is CH-4001 UV release coating from Shenzhen Chonghuaxin Technology Co., Ltd.

Then 45g of coated paper is used as the bottom material, and one side is fully coated with pressure-sensitive adhesive, and the pressure-sensitive adhesive is 6609 type acrylic pressure-sensitive adhesive of Shanghai Zongte Company;

Use compounding equipment to compound the side of the above-mentioned well-made bottom layer material with pressure-sensitive adhesive and the side of the above-mentioned well-made surface layer material with anti-sticking layer;

Then use a positioning die-cutting device to die-cut the bottom label in the above-mentioned composite material to form 2 breaking lines, and cut the bottom label into three parts A, B, and C, but do not cut the surface layer material;

Finally, a positioning die-cutting device can be used to die-cut the final sealing label according to the label die-cutting frame printed on the surface of the above-mentioned materials according to the needs;

Example 5

Use 50g synthetic paper as the surface layer material, print the required graphic information on one side and compound the holographic anti-counterfeiting information; at the same time, print the corresponding opening position indication information and cutting line;

The other side of the above surface layer material is fully coated with a release layer, and the release layer material is GY500 type solvent-based varnish from Shanghai Licai Ink Co., Ltd.

Then 45g of coated paper is used as the bottom material, and the pressure-sensitive adhesive is fully coated on one side. One side of the pressure-sensitive adhesive is compounded with the side with the release layer of the above-mentioned surface layer material; then a positioning die-cutting device is used to die-cut the bottom label in the above-mentioned compounded material to form 2 fracture lines , cut the bottom label into three parts A, B and C, but do not cut the surface layer material; finally, it can be directly rolled into a continuous sealing label without die-cutting according to needs.

Claims (11)

1. the repeatable cigarette Soft Roll sealing mark for opening closure, which is characterized in that be included in sealing mark by within outer successively are as follows: table Face graph text information layer (1), surface layer (2), adherent layer (3), adhesive layer (4), bottom (5), the first geosutures (6) and the second geosutures (7)；

First geosutures and the second geosutures, by the lower surface of the bottom to surface layer, by the bottom (5), Adhesive layer and adherent layer are divided into part A, part B and C portion, and the C portion between second geosutures and sealing mark is to open Part is opened, the adherent layer is located between surface layer (2) and adhesive layer (4).

2. the repeatable cigarette Soft Roll sealing mark for opening closure according to claim 1, which is characterized in that described is anti-sticking Layer is only located at part B and adhesive layer (4) in bottom (5).

3. the repeatable cigarette Soft Roll sealing mark for opening closure according to claim 1, which is characterized in that described first is disconnected Splitting line (6) is straight line；Second geosutures (7) are straight line or wave.

4. the repeatable cigarette Soft Roll sealing mark for opening closure according to claim 2, which is characterized in that described first is disconnected Splitting line (6) is straight line；Second geosutures (7) are straight line or wave.

5. the repeatable cigarette Soft Roll sealing mark for opening closure according to claim 1, which is characterized in that described second is disconnected Line (7) is split to be interconnected to constitute by groove (701) and raised (702).

6. described in any item repeatable cigarette Soft Roll sealing marks for opening closure according to claim 1~5, which is characterized in that The surface layer (2) is consistent with the size of bottom (5).

7. described in any item repeatable cigarette Soft Roll sealing marks for opening closure according to claim 1~5, which is characterized in that The surface picture and text Information Level (1) be printing image-text, hologram, orientation retroreflecting information, three-dimensional graph text information or other Anti-counterfeiting technical information.

8. the repeatable cigarette Soft Roll sealing mark for opening closure according to claim 7, which is characterized in that the exterior view There is open position instruction on literary Information Level (1).

9. the repeatable cigarette Soft Roll sealing mark for opening closure according to claim 1, which is characterized in that the surface layer (2) and the material of bottom (5) is polyester film, paper, synthetic paper or composite paper-plastic material；

It is release painting that the adherent layer (3), which selects water-based gloss oil, solvent type gloss oil, UV gloss oil, silicone release coating, fluorine element, Material, the release coating of wax class, the release coating of UV, the adhesive layer (4) are pressure sensitive adhesives.

10. the repeatable cigarette Soft Roll sealing mark for opening closure according to claim 9, which is characterized in that the surface layer (2) and bottom (5) with a thickness of 1 micron to 100 microns, the adherent layer with a thickness of 1 micron to 20 microns, the adhesive layer (4) with a thickness of 3 microns to 50 microns.

11. the repeatable cigarette Soft Roll sealing mark for opening closure according to claim 1, which is characterized in that the sealing After mark is pasted on cigarette pack, first geosutures (6) are located at cigarette inside lining opening.