CN202897000U

CN202897000U - Environmental-friendly packaging tin

Info

Publication number: CN202897000U
Application number: CN 201220451574
Authority: CN
Inventors: 林天毛
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-07
Filing date: 2012-09-07
Publication date: 2013-04-24
Anticipated expiration: 2022-09-07

Abstract

The specification discloses an environmental-friendly packaging tin which is made of paper materials, environmental-friendly, and economical. The environmental-friendly packaging tin comprises a tin body, a tin bottom and a tin cap, wherein the tin bottom and the tin cap are fixedly connected with two ends of the tin body, the tin body is composed of a plastic layer, a film coating layer, a paperboard layer and an inner liner layer from outside to inside, the plastic layer is covered on the film coating layer, the film coating layer is covered on the paperboard layer, the paperboard layer is stuck to the inner liner layer, and the inner liner layer is made of compound materials of craft paper and aluminum foil. Compared with the prior art, the environmental-friendly packaging tin is capable of reducing waste of resources, economical, environmental-friendly, portable, easy to transport and store by replacing iron skin or glass packaging for paper. The inner liner layer is through high-temperature food-grade poly ethylene (PE) coating, all indexes are up to the safety and health requirements of national food packaging, so that the environmental-friendly packaging tin is safe and reliable, direct sealing by aluminum foil or arranging vacuum inner bags can be chosen as a tin sealing method, choosing can be made according to demands, flexibility is high, good in applicability, and the environmental-friendly packaging tin is capable of being widely applied in marketing and terminal packaging of various solid food, such as milk powder, rice flour and tea.

Description

The environmental protection package tank

Technical field

The utility model relates to a kind of packing container, and particularly a kind of material is the environmental protection package tank of papery.

Background technology

The existing container that is used for packing common are tin-plate material or glass, and the intensity of can is high, good barrier property, but weight is large and its inwall corrosion stability is relatively poor, and the article especially for placing liquid matter easily get rusty, and cost is higher.The corrosion stability of glass bottle is higher, but weight is large and frangible, be not easy to transportation, and cost is higher.The axial strength of aluminium plastic composite material is relatively poor, is not easy to stack and transportation.

The utility model content

Technical problem to be solved in the utility model provides a kind of employing paper material, the environmental protection package tank of environmental protection and economy.

For solving the problems of the technologies described above, the utility model is realized as follows: comprise at the bottom of can body, the tank and cover, at the bottom of the tank and cover be fixedly connected on the can body two ends, described can body ecto-entad is comprised of plastic layer, coating layer, ply of board and inside liner, plastic layer covers on the coating layer, coating layer covers on the ply of board, and ply of board is bonded on the inside liner, and inside liner is made of the composite material of craft paper and aluminium foil.

Aluminium foil surface after PE high temperature film is compound forms through the processing of high temperature film inside liner again by craft paper and aluminium foil.

Described ply of board is that 1 57 gram art papers and ply of board are used for printed patterns.

Described cover is the individual layer aluminium foil that is heat-sealed in the can body top.

Can be provided with vacuum packaging bag in the described can body.

Good effect of the present utility model is: compare with existing packing material, replace iron sheet or glass packaging with paper, reduce the wasting of resources, economical environment-protective and lighter is easy to transportation and storage more; Inside liner is through high temperature food stage PE film, and indices meets state food packing safety and health request, and is safe and reliable; The sealed cans mode can be selected the aluminium foil direct sealing or join the vacuum inner bag, selects voluntarily as required, and alerting ability is high, and applicability is strong, can be widely used in sale and the terminal packing of milk powder, ground rice, tealeaves and all kinds of solid-state foods.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the utility model scheme drawing;

Fig. 2 is the utility model can body structural representation.

Among the figure, 3 covers at the bottom of 1 can body, 2 tanks

11 plastic layers, 12 coating layers, 13 ply of boards

14 inside liners

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the specific embodiment and accompanying drawing, the utility model is described in further details.At this, the utility model be used for is explained in exemplary embodiment of the present utility model and explanation thereof, but not as to restriction of the present utility model.

As shown in Figure 1 and Figure 2, enviroment protective packing bag described in the utility model comprises at the bottom of can body 1, the tank 2 and cover 3, at the bottom of the tank 2 and cover 3 be fixedly connected on can body 1 two ends, described can body 1 ecto-entad is comprised of plastic layer 11, coating layer 12, ply of board 13 and inside liner 14, plastic layer 11 covers on the coating layer 12, coating layer 12 covers on the ply of board 13, and ply of board 13 is bonded on the inside liner 14, and inside liner 14 is made of the composite material of craft paper and aluminium foil.

Aluminium foil surface after PE high temperature film is compound forms through the processing of high temperature film inside liner 14 again by craft paper and aluminium foil.

Described ply of board 13 is that 157 gram art papers and ply of board 13 are used for printed patterns.

Described cover 3 is for being heat-sealed in the individual layer aluminium foil on can body 1 top.

Described can body 1 is interior can be provided with vacuum packaging bag.

Environmental protection package tank inside liner described in the utility model is cut into the required size of making paper can by reel slitter first and carries out punching press again, the good material of punching press is through the bonding one-tenth can body of high temperature tank body shaping machine, bonding can body is placed at the bottom of the tank and carries out bottom bonding one-tenth half-blank tank on the heat sealing machine, paperboard adhering layer on the half-blank tank, ply of board is that 157 gram art papers stamp required printed patterns, be covered with the coating layer of bright film on the ply of board, mix again the plastic layer that injection machine is got.

Built-in product can directly be sealed by the individual layer aluminium foil, can also in join vacuum packaging bag.

Claims

1. environmental protection package tank, comprise at the bottom of can body, the tank and cover, at the bottom of the tank and cover be fixedly connected on the can body two ends, it is characterized in that: described can body ecto-entad is comprised of plastic layer, coating layer, ply of board and inside liner, plastic layer covers on the coating layer, coating layer covers on the ply of board, and ply of board is bonded on the inside liner, and inside liner is made of the composite material of craft paper and aluminium foil.

2. according to environmental protection package tank claimed in claim 1, it is characterized in that: described ply of board is that 157 gram art papers and ply of board are used for printed patterns.

3. according to environmental protection package tank claimed in claim 1, it is characterized in that: described cover is the individual layer aluminium foil that is heat-sealed in the can body top.

4. according to environmental protection package tank claimed in claim 1, it is characterized in that: be provided with vacuum packaging bag in the described can body.