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Cigarette packing box provided with inner package having adhesive cover plate structure, and blank used for constructing inner package

A technology of inner packaging and packaging box, which is applied in the field of blanks for constructing the inner packaging, can solve the problems of complicated operation, increased production cost, complicated production process, etc.

Active Publication Date: 2016-05-25
SHANGHAI HUABAO BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, such a structure leads to cumbersome production process and complicated operation, which directly increases the production cost

Method used

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  • Cigarette packing box provided with inner package having adhesive cover plate structure, and blank used for constructing inner package
  • Cigarette packing box provided with inner package having adhesive cover plate structure, and blank used for constructing inner package
  • Cigarette packing box provided with inner package having adhesive cover plate structure, and blank used for constructing inner package

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Cigarette packing box, including inner frame 2, inner packing 1 and outer packing box.

[0053] inner frame such as Figure 5 As shown, a piece of cardboard blank is folded to form a box-like structure, which has a front wall, left and right side walls and a lower end surface, wherein the front wall has an extraction opening 21 .

[0054] A piece of blank is wrapped and sealed on the outside of the box-shaped inner frame, and the unfolded structure of the blank is as follows: image 3 shown. The blank has a front lower edge piece 34, a front wall piece 31, an upper end piece 32, a rear wall piece 33 and a rear lower edge piece 35, which are sequentially arranged along the middle (not shown in the figure) and connected by folding lines. It is folded along the folding line into a box-like structure matching the size of the inner frame, and constitutes the front and rear walls, left and right side walls, upper and lower end surfaces of the inner package, and the overlapp...

Embodiment 2

[0063] Similar to the structure of Embodiment 1, the difference is that by adjusting the respective cutting depths of the weakened line 3 of the cover sheet and the weakened line of the take-out port 4, the exposed adhesive layer area 8' is located on the outer surface of the inner package body 10, and the cover The corresponding position of the sheet 6 is the exposed upper substrate layer 13 . like Figure 10 shown.

[0064] This is by adjusting the cutting depth of the weakening line, so that the cover sheet weakening line 3 cuts the upper substrate layer of the blank, and the take-out port weakening line 4 cuts the adhesive layer and the base substrate layer of the blank.

[0065] In addition, deformations were made to the inner frame, such as Image 6 shown. The rear wall of the inner frame is composed of a pair of rear flaps 22 respectively connected with the left and right side walls to increase the stability of the inner frame.

Embodiment 3

[0067] In order to further increase the stability of the inner frame, it is also possible to construct such as Figure 7 The inner frame shown, which has a complete rear wall.

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Abstract

The invention relates to a cigarette packing box, comprising an inner frame 2, an inner package 1 and an external package box, wherein the inner package 1 is formed by folding a piece of blank; the blank is prepared by compounding at least three material layers including a bottom substrate layer, an adhesive layer and an upper substrate layer; a cover plate weakening line 3 and a taking-out hole weakening line 4 are formed in the middle of the blank; the cover plate weakening line 3 is obtained by cutting the adhesive layer and the upper substrate layer of the blank, and the taking-out hole weakening line 4 is obtained by cutting the bottom substrate layer of the blank; a permanent adhesive area 5 is arranged on the outer surface of the upper substrate layer; the permanent adhesive area 5 is internally coated with permanent adhesive; the permanent adhesive area 5 is permanently bonded with the lower part of the inner side of the front wall of a box cover by the adhesive. According to the cigarette packing box, the inner package can be formed by one piece of blank; the form of the inner package is changed by tearing the inner package for the first time, a main body of the inner package and a cover plate used for repeatedly bonding and sealing are obtained, and an independent paster or a sticky label is not needed to be arranged on the blank of the inner package, so that the cigarette packing box is simpler in structure and attractive in appearance.

Description

【Technical field】 [0001] The present invention relates to a cigarette pack having an inner pack having a bondable cover sheet structure, and to a blank for constructing the inner pack. 【Background technique】 [0002] Cigarettes or similar smoking articles are typically packaged in a folded inner pack, and the inner pack is provided in a rigid outer pack with a hinged lid. The inner package is usually constructed of a folded composite material, metal foil or other flexible sheet. When in use, after opening the outer packaging of the hard box, consumers need to further open the inner packaging. [0003] In order to simplify the operation for consumers to open the packaging box for the first time, and at the same time keep the cigarette products moist in the opened packaging box and reduce the loss of aroma, Chinese patent application CN201280064579.7 discloses a container with a label, which includes an outer box and an inner box. A package wherein the inner package has an a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D85/10
CPCB65D85/10
Inventor 沙丽丽范馨雷李丹林
Owner SHANGHAI HUABAO BIOLOGICAL TECH
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