CN215905064U - Novel transparent film of cigarette packaging box - Google Patents
Novel transparent film of cigarette packaging box Download PDFInfo
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- CN215905064U CN215905064U CN202121538487.0U CN202121538487U CN215905064U CN 215905064 U CN215905064 U CN 215905064U CN 202121538487 U CN202121538487 U CN 202121538487U CN 215905064 U CN215905064 U CN 215905064U
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Abstract
The utility model discloses a novel transparent film of a cigarette packaging box, which belongs to the technical field of film coating processes of cigarette films and comprises a transparent film wrapped on the outer side of the cigarette packaging box, wherein the transparent film comprises two narrow long sides, two wide long sides and two short sides, a first short side fusion line is arranged in the width direction of the short sides, a second short side fusion line is arranged in the length direction of the short sides, the width of the second short side fusion line is 1/2 of the width of the short sides, a long side fusion line is arranged in the length direction of the two narrow long sides, the width of the long side fusion line is 1/2 of the width of the short sides, and one set point of the long side fusion line is superposed with one set point of the second short side fusion line. According to the novel transparent film coating process for the cigarette packaging box, the welding lines are arranged on the side edges of the two narrow long edges and the two short edges, so that the long edges and the short edges of the film are free of crease marks after being heated, shrunk and sealed, and are smooth, flat and attractive.
Description
Technical Field
The utility model relates to the technical field of cigarette packing box films, in particular to a novel transparent film coating process of a cigarette packing box.
Background
At present, the film coating mode of domestic cigarettes adopts the following modes:
1. sealing films at two short sides of the whole box: the film coating mode of the cigarette adopts a folding and heating shrinkage mode (folding left and right and trapezoidal folding) of short-edge films at two ends of a strip box (10 small boxes);
2. sealing the film at the long side of the whole box: the long edge of the middle part is folded and overlapped on one of the four surfaces, and then the film is sealed by heating and laminating.
The prior cigarette film coating process has the following defects:
1. the existing cigarette film-coating process is extremely mature and easy to imitate, and is one of the reasons for producing counterfeit and inferior cigarettes in the market;
2. the appearance of the folded and attached part of the film is rough, and a large number of wrinkle lines influence the visual attractiveness;
3. the prior art of cigarette films adopts a folding, heating, laminating and film-coating mode, the folded overlapped parts are more, the folded parts cannot be completely laminated into a whole after lamination, residual air is difficult to discharge, a large number of bubbles are generated, gaps or gaps exist among the films, and the flatness of the two ends and the side faces of the cigarette case is influenced;
4. the moisture-proof effect is poor, and moisture that contains in the air is easy to be followed the position of not laminating completely and spilled into inside the cigarette barrel, causes the cigarette humidity to go mouldy easily and can't sell, causes certain economic loss, leads to the peculiar fragrance of tobacco to volatilize and dispel in the air and influence cigarette taste.
Therefore, the market needs a new cigarette transparent film coating process for cigarette packaging boxes to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a novel transparent film of a cigarette packaging box, and aims to solve the technical problem that the joint of the existing transparent film of cigarettes and the cigarette packaging box has wrinkle lines, so that the appearance is influenced.
In order to achieve the purpose, the utility model provides a novel transparent film of a cigarette packaging box, which comprises a transparent film wrapped outside the cigarette packaging box, wherein the transparent film comprises two narrow long sides, two wide long sides and two short sides, a first short side fusion line is arranged in the width direction of the short sides, a second short side fusion line is arranged in the length direction of the short sides, the width of the second short side fusion line is 1/2 of the width of the short sides, a long side fusion line is arranged in the length direction of the two narrow long sides, the width of the long side fusion line is 1/2 of the width of the short sides, and a set point of the long side fusion line is coincided with a set point of the second short side fusion line.
Preferably, the transparent film is provided with seven welding lines, the number of the first short-side welding lines is four, the number of the second short-side welding lines is one, and the number of the long-side welding lines is two.
Preferably, the short side weld lines are symmetrically arranged in the width direction of the short side, the short side weld lines are arranged in the length direction of the short side, and are arranged between the short side weld lines, and the long side weld lines are symmetrically arranged in the length direction of the middle of the two narrow long sides.
Preferably, the two short sides, the two narrow long sides and the two wide long sides are heat-shrunk and sealed after corners are arranged on the two short sides, the two narrow long sides and the two wide long sides of the cigarette packaging box during sealing.
Preferably, the width of the second short side fusion-bonding line is 1/3 or 2/3 of the width of the short side, and the width of the long side fusion-bonding side seam is 1/3 or 2/3 of the width of the short side.
Preferably, the two long narrow sides are attached to the front and rear sides of the cigarette pack, the two long wide sides are attached to the upper and lower sides of the cigarette pack, and the two short sides are attached to the left and right sides of the cigarette pack.
Preferably, the transparent film is a plastic film heat-shrinkable film seal with a corner.
Preferably, the transparent film is also adhered with a pull line for opening the cigarette packing box.
The technical scheme of the utility model has the beneficial effects that:
according to the cigarette transparent film coating process for the novel cigarette packaging box, the welding lines are cut on the corners of the long edge and the short edge, so that the long edge and the short edge of the film are free of crease marks and smooth and flat after coating.
Also has the following characteristics:
1. the sealing technology of the cigarette transparent film coating process is difficult to imitate, and the manual manufacturing is extremely difficult and needs to be finished by using specific equipment;
2. the short side surfaces at two ends of the cigarette transparent film coating process are flat and smooth without folds;
3. the four long side sealing films of the technical method of the cigarette transparent film coating process are flat and smooth without folds;
4. the seal is neat and uniform, and the appearance is attractive;
5. after the outer side of the cigarette packaging box is coated with the film, no air bubbles are generated in the film;
6. the technical method of the cigarette transparent film coating process has firm sealing, good sealing performance and no gap;
7. as long as the film is not damaged, no moisture can permeate into the packaging box in the life cycle.
Drawings
FIG. 1 is a perspective view of one embodiment of a transparent film of the novel cigarette package of the present invention;
FIG. 2 is a schematic view showing an embodiment of a transparent film of the novel cigarette package according to the present invention;
FIG. 3 is a schematic perspective view of one embodiment of a transparent film of the novel cigarette package of the present invention;
FIG. 4 is a schematic view of the structure of the short side of one embodiment of the transparent film of the novel cigarette package of the present invention;
FIG. 5 is a schematic view of the structure of the long side of one embodiment of the transparent film of the novel cigarette package of the present invention;
figure 6 is a schematic view of the structure of the other long side of one embodiment of the transparent film of the novel cigarette package box.
In the figure: 1 transparent film, 11 narrow long side, 111 long side weld line, 12 short side, 121 short side weld line one, 122 short side weld line two, 13 wide long side.
Detailed Description
In the following, the embodiments of the present invention will be described in detail with reference to the drawings in the following, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a cigarette transparent film of a cigarette packaging box, and with reference to fig. 1-6, the cigarette transparent film comprises a transparent film 1 wrapped on the outer side of the cigarette packaging box, wherein the transparent film comprises two narrow long sides 11, two wide long sides 13 and two short sides 12, a short side weld line I121 is arranged in the width direction of the short side 12, a short side weld line II 122 is arranged in the length direction of the short side 12, the width of the short side weld line II 122 is 1/2 of the width of the short side 12, a long side weld line 111 is arranged in the length direction of the two narrow long sides 11, the width of the long side weld line 111 is 1/2 of the width of the short side 12, and one set point of the long side weld line 111 coincides with one set point of the short side weld line II 122.
The utility model relates to a film coating process of a cigarette transparent film of a cigarette packaging box, wherein the transparent film is coated on the outer side of the cigarette packaging box and mainly plays a role in sealing and protecting. Generally, a cigarette strip pack is formed in a rectangular parallelepiped shape by folding a pack, and therefore, a plurality of folding lines are formed around the package. The transparent film 1 adopts a plastic film with an angle and is sealed by heat shrinkage coating.
Firstly, the transparent film 1 comprises two narrow long sides 11, two wide long sides 13 and two short sides 12 which respectively correspond to the four long sides and the two short sides of the cigarette packaging box, and when the film is formed by coating, the welding lines of the film are heated, so that the film is attached to the outer side of the packaging box, and the film is smooth and flat without crease after the sealing of the film is finished.
Secondly, a plurality of welding lines are arranged on the corners of the short sides 12 of the transparent film 1, welding lines are also arranged in the middle of the long and narrow sides 11, specifically, a short side welding line I121 is arranged in the width direction of the short sides 12, two short side welding lines I121 are arranged in parallel on the short sides 12 on one side, four short side welding lines I121 are arranged on the short sides 12 on two sides, and all end points of the short side welding lines I121 are connected with the side faces of the long and narrow sides 11; the short side 12 is provided with a second short side weld line 122 in the longitudinal direction, the second short side weld line 122 is 1/2 of the width of the short side 12, the long side weld line 111 is provided in the longitudinal direction of the long and narrow side 11, the long side weld line 111 is 1/2 of the width of the short side 12, a set point of the long side weld line 111 coincides with a set point of the second short side weld line 122, and the long side weld lines 111 are provided on the two long and narrow sides 11.
The novel transparent film of the cigarette packaging box has the following characteristics:
1. the sealing technology of the cigarette transparent film coating process is difficult to imitate, and the manual production is extremely difficult.
2. The short side surfaces at two ends of the cigarette transparent film coating process are flat and smooth without folds;
3. the four long side sealing films of the technical method of the cigarette transparent film coating process are flat and smooth without folds;
4. the seal is neat and uniform, and the appearance is attractive;
5. after the outer side of the cigarette packaging box is coated with the film, no air bubbles are generated in the film;
6. the technical method of the cigarette transparent film coating process has firm sealing, good sealing performance and no gap;
7. as long as it is unbroken, the film will not have moisture penetrating into the package during its quality life cycle.
In a preferred embodiment, referring to fig. 1, 2 and 3, the transparent film 1 of the present invention is provided with seven weld lines, four short side weld lines 121, one short side weld line 122 and two long side weld lines 111. The first short-side fusion-bonding lines 121 are respectively arranged at both sides in the short-side width direction, the second short-side fusion-bonding lines 122 are arranged at one side in the short-side 12 length direction, the width of the second short-side fusion-bonding lines 122 is 1/2 of the short-side 12 width, the long-side fusion-bonding lines 111 are arranged in the long-side narrow-side length direction, and the width of the long-side fusion-bonding lines 111 is 1/2 of the short-side 12 width.
In a preferred embodiment, referring to fig. 1, 2 and 3, the first short-side weld lines 121 are symmetrically arranged two by two in the short-side width direction, the second short-side weld lines 122 are arranged in the short-side length direction and between the first short-side weld lines 121, and the long-side weld lines 111 are symmetrically arranged in the middle of the two narrow long sides 11 in the length direction.
In a preferred embodiment, and with reference to figures 1-6, the two short sides 12, the two narrow long sides 11 and the two wide long sides 13 of the present invention are heat shrink sealed after being gusseted to the two short sides, the two narrow long sides and the two wide long sides of the cigarette pack.
In a preferred embodiment, referring to fig. 1, 2 and 3, the width of the second short-side fusion-bonding line 122 is 1/3 or 2/3 of the width of the short side 12, and the width of the long-side fusion-bonding line 111 is 1/3 or 2/3 of the width of the short side 12, it should be noted that the width of the second short-side fusion-bonding line 122 and the width of the long-side fusion-bonding line 111 may also be within 1/3-2/3 of the width of the short side 12, but it is necessary to ensure that the set point of the long-side fusion-bonding line 111 coincides with the set point of the second short-side fusion-bonding line 122. FIG. 2 is a view showing the film 1 after being cut along the set lines of the first short-side weld line 121, the second short-side weld line 122, and the long-side weld line 111.
In a preferred embodiment, with reference to figure 3, the two narrow long sides 11 of the present invention are attached to the front and rear sides of the cigarette pack, the two wide long sides 13 are attached to the upper and lower sides of the cigarette pack, and the two short sides 12 are attached to the left and right sides of the cigarette pack. When the transparent film is subjected to film coating processing, the cigarette packaging box is completely wrapped by the two narrow long edges 11, the two short edges 12 and the two wide long edges 13 of the transparent film 1, and the lengths and the widths of the two narrow long edges 11, the two short edges 12 and the two wide long edges 13 are slightly larger than those of the long edges of the cigarette packaging box. The two narrow long sides 11, two short sides 12 and two wide long sides 13 of the transparent film of the present invention are pressed against the short and long sides of the cigarette pack at the time of sealing. The film 1 is attached to the outer side of the cigarette packaging box in a heating film-coating forming mode, and when the film is coated and sealed, the short edge and the long edge of the film are pressed towards the short edge and the long edge of the cigarette packaging box, so that the film 1 is completely attached to the cigarette packaging box.
In a preferred embodiment, referring to fig. 1-6, the transparent film 1 of the present invention may also be adhered with a pull string for opening a cigarette pack. The stay wire is usually a half-buried stay wire, so that the film is convenient to open, and the cigarette packaging box is further convenient to open.
The above description is only a part of or preferred embodiments of the present invention, and neither the text nor the drawings should be construed as limiting the scope of the present invention, and all equivalent structural changes, which are made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a novel cigarette pack's transparent film, includes the transparent film of parcel in the cigarette pack outside, its characterized in that: the transparent film includes two narrow long limits, two wide long limits and two minor faces, be equipped with minor face weld line one on the width direction of minor face, be equipped with minor face weld line two on the length direction of minor face, the width of minor face weld line two is 1/2 of minor face width, be equipped with long limit weld line on the length direction of two narrow long limits, the width of long limit weld line is 1/2 of minor face width, a setpoint of long limit weld line with a setpoint coincidence of minor face weld line two.
2. The transparent film for cigarette packs according to claim 1, wherein the transparent film has seven weld lines, one of the first short-side weld lines is provided with four, one of the second short-side weld lines is provided with one, and two of the long-side weld lines are provided with two.
3. The transparent film for cigarette packs according to claim 2, wherein the one short side weld lines are provided two by two symmetrically in the width direction of the short sides, the two short side weld lines are provided in the length direction of the short sides and are provided between the one short side weld lines, and the long side weld lines are provided symmetrically in the length direction of the middle of the two narrow long sides.
4. The transparent film for cigarette packs according to claim 1, wherein the two short sides, the two narrow long sides and the two wide long sides are heat-shrink sealed after being provided with corners to the two short sides, the two narrow long sides and the two wide long sides of the cigarette pack at the time of sealing.
5. The transparent film for cigarette packs according to claim 1, wherein the width of the second short-side fusion-bonded line is 1/3 or 2/3 of the width of the short side, and the width of the long-side fusion-bonded line is 1/3 or 2/3 of the width of the short side.
6. The transparent film for cigarette packs according to claim 1, wherein the two long narrow sides are attached to the front and rear sides of the cigarette pack, the two long wide sides are attached to the upper and lower sides of the cigarette pack, and the two short sides are attached to the left and right sides of the cigarette pack.
7. The transparent film for cigarette packs according to claim 1, wherein the transparent film is a plastic film corner heat shrink film seal.
8. The transparent film for a cigarette pack according to claim 1, wherein a pull string for opening the cigarette pack is further stuck to the transparent film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121538487.0U CN215905064U (en) | 2021-07-07 | 2021-07-07 | Novel transparent film of cigarette packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121538487.0U CN215905064U (en) | 2021-07-07 | 2021-07-07 | Novel transparent film of cigarette packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215905064U true CN215905064U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121538487.0U Active CN215905064U (en) | 2021-07-07 | 2021-07-07 | Novel transparent film of cigarette packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215905064U (en) |
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2021
- 2021-07-07 CN CN202121538487.0U patent/CN215905064U/en active Active
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