CN214825075U - Pop-top can - Google Patents
Pop-top can Download PDFInfo
- Publication number
- CN214825075U CN214825075U CN202022842409.1U CN202022842409U CN214825075U CN 214825075 U CN214825075 U CN 214825075U CN 202022842409 U CN202022842409 U CN 202022842409U CN 214825075 U CN214825075 U CN 214825075U
- Authority
- CN
- China
- Prior art keywords
- pop
- top cover
- film
- covering part
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a pop-top can, including covering the top cap tectorial membrane on the pop-top can top cap, its characterized in that: the top cover film comprises a covering part, the shape of the covering part is matched with that of the top cover of the pop can, the diameter of the covering part is larger than that of the top cover of the pop can, the covering part covers the top cover of the pop can, the edge of the covering part is bent downwards to form a bending part, and the bending part is attached to the can body below the top cover of the pop can through heat sealing. The utility model discloses a packaging structure of easy open can has set up the tectorial membrane and can make the cover clean health, has set up and has torn the portion and can conveniently tear the tectorial membrane. The tank body film and the top cover film are cut from the same material, so that the film can be coated on the top of the pop can and the six-connected bag can be heat-sealed, the material is saved, and the process steps are reduced.
Description
Technical Field
The utility model relates to a beverage packaging technical field specifically is easy open can packaging technique.
Background
The existing pop can mainly comprises a can body, a top cover and an easy-to-pull ring arranged on the top cover. After the pop can is placed in the air for a long time, bacteria and dust are easily attached to the surface of the top cover, and unsanitary worry is brought to consumers when the pop can is directly drunk. The sealing structure is generally divided into an outward-pulling type and an inward-turning type, sealing pull rings of the outward-pulling type and the inward-turning type are both tightly attached to a top cover of the pop-top can, wherein the outward-pulling type is difficult to pull up by fingers when in use, the pull rings are extremely easy to break, the inward-turning type is most outstanding in the sanitation problem, the pop-top can is likely to carry dust in the conveying and displaying and selling process, the groove part of the pull ring is likely to be attached with bacteria, if the wiping or the disinfection is not carried out before the ring opening, the dirt can be brought into the can by the embedded pull ring cover, if the embedded pull ring cover is not deep enough, the fingers are required to press the pull ring cover, and the probability of bacteria invasion is increased.
In the prior art, a film is coated on a top cover of a pop can, for example, a clean-keeping film for the top opening of the pop can disclosed in the Chinese patent '2433224Y', a nontoxic film layer is covered on the surface of the top opening of the pop can, and the film layer is closely attached to the surface of the top opening of the pop can. Chinese utility model patent with publication number CN 203332566U discloses a new pop-top can, and the surface of the top cover is covered with a film. Such structure can prevent that dust and bacterium from being stained with the region near easy open can opening, but the tectorial membrane generally all is the plastic film of various materials, still need to laminate with the top cap with modes such as gluing, still can leave noxious material such as viscose after tearing off the tectorial membrane, and is clean health not.
When pop-top cans are sold, plastic films are frequently used to heat seal a plurality of can bodies together to form a combined bag, most commonly a six-combined bag. In the prior art, the process of packaging the tank body in a united manner is separated from the heat-sealing packaging of the tank top and the top cover, the process is complicated, and materials are wasted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a seal structure and processing technology of easy open can of safety and sanitation, solve the technical problem that sanitary security is poor, the process is various, extravagant material etc..
For solving above-mentioned technical problem, the utility model discloses a zip-top can packaging structure, including covering the top cap tectorial membrane on the zip-top can top cap, the top cap tectorial membrane is including the covering portion, the shape and the zip-top can top cap phase-match of covering portion, the diameter of covering portion is greater than the diameter of zip-top can top cap, the covering portion is with zip-top can top cap cladding, the edge of covering portion is bent downwards and is formed the portion of bending, the portion of bending is through laminating on the jar body of heat-seal and zip-top can top cap below.
The tectorial membrane still includes tears the portion, it links into an integrated entity to tear portion and cover portion.
The pop can packaging structure further comprises a can body film covering the pop can body, and the can body film and the top cover film are cut from the same material.
The utility model discloses still relate to a zip-top can, including jar body, top cap and foretell zip-top can packaging structure.
The utility model also relates to a packaging method of the pop-top can, which comprises the following steps,
(1) cutting a top cover film which is matched with the top cover of the pop can in shape and has a diameter larger than that of the top cover of the pop can from the plastic film;
(2) downwards bending the edge of the cut top cover film by using heat-sealing equipment to form a bent part, and laminating the top cover of the pop can with the bent part in a heat-sealing manner;
(3) and (3) thermally sealing the plastic film left after the top cover film is cut off to the tank body, or cutting the tank body film after the top cover film is cut off, and thermally sealing the tank body film to the tank body to form the united package.
Two, four or six top cover films are cut side by side from the plastic film.
The utility model discloses still relate to a easy open can equipment for packing, include
A plastic film supply device;
the cutting and heat-sealing device is used for cutting the top cover film from the plastic film and heat-sealing the top cover film to the top cover of the pop can;
the tank body film covering and heat sealing device is used for heat sealing the plastic film left after the top cover film is cut off to the tank body, or cutting the tank body film covering after the top cover film is cut off, and heat sealing the tank body film covering to the tank body.
The cutting and heat-sealing device comprises a cutting device and a heat-sealing device.
After adopting such structure, the utility model discloses a packaging structure for easy open can has set up the tectorial membrane and can make the cover clean health, has set up and has torn the portion and can conveniently tear the tectorial membrane. The tank body film and the top cover film are cut from the same material, so that the film can be coated on the top of the pop can and the six-connected bag can be heat-sealed, the material is saved, and the process steps are reduced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a perspective view of the can of the present invention.
Fig. 2 is a sectional view of the pop can film of the present invention.
Fig. 3 is a sectional view of the can after being coated with a film.
FIG. 4 is a schematic illustration of a first type of lamination cut.
FIG. 5 is a schematic illustration of a second type of film cut.
Detailed Description
As shown in fig. 1 to 5, the can includes a can body 1 and a top cap 2, a circle of convex rim 21 is arranged on the periphery of the top cap, an opening tab 3 is arranged on the top cap, the packaging structure of the can includes a top cap coating film 4 covering the top cap 1 of the can, the top cap coating film 4 includes a covering part 41 and a tearing part 42, and the tearing part 42 is connected with the covering part 41 into a whole. The shape of the covering part 41 is matched with that of the pop can top cover 2, the diameter of the covering part 41 is larger than that of the pop can top cover 2, the pop can top cover 3 is covered by the covering part 41, the edge of the covering part 41 is bent downwards to form a bent part 43, and the bent part 43 is attached to the pop can top cover 2 through heat sealing. The heat sealing position is on the can body 1 under the flange 21. After heat sealing, the top cover film 4 is pulled taut and flat, parallel to the top cover 3, but not in contact with the top cover 2. Thus, the top cover film 4 can be isolated from the top cover 2 and the opening on the top cover, and substances such as glue and the like can not be left near the opening without using the glue.
The tearing part can be arranged on one side of the opening of the pop can, namely, when people drink the beverage, the lower lip can touch the position of the can body of the pop can, and thus the tearing part can keep the cleanness and the sanitation of the position.
The can body coating film 9 and the top cover coating film are cut from the same material. Since the top cover film 4 is cut from the plastic film, the remaining plastic film can be used for the pop can multi-packs such as the common two-pack, four-pack and six-pack.
The method for packaging the can, as shown in figures 2 and 3,
(1) cutting a top cover film which is matched with the top cover of the pop can in shape and has a diameter larger than that of the top cover of the pop can from the plastic film;
(2) downwards bending the edge of the cut top cover film by using heat-sealing equipment to form a bent part, and laminating the top cover of the pop can with the bent part in a heat-sealing manner;
(3) and (3) heat-sealing the plastic film left after the top cover film is cut off on the can body as shown in figure 4, or cutting the can body film after the top cover film is cut off, and heat-sealing the can body film on the can body as shown in figure 5 to form the combined package. Two, four or six top cover films are cut side by side from the plastic film.
The utility model discloses a ring-pull can equipment for packing, as shown in fig. 2, including plastic film feeding mechanism, cut sealing device 10, cut top cap tectorial membrane 4 and with top cap tectorial membrane 4 heat-seal to ring-pull can top cap 2 from plastic film 7 on, jar body tectorial membrane sealing device 8 will cut remaining plastic film heat-seal to jar body 1 behind the top cap tectorial membrane. The cutting and heat-sealing device can simultaneously perform cutting and heat sealing, and also can be two sets of different devices which respectively perform cutting and heat sealing.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art may make modifications and changes to the equivalent embodiment by using the technical contents disclosed above. The technical matters of the present invention, including any simple modification, equivalent changes and modifications, do not depart from the technical matters of the present invention, and all fall within the protection scope of the present invention.
Claims (2)
1. The utility model provides a zip-top can, includes a jar body, top cap and the top cap tectorial membrane of cover on the zip-top can top cap, the top cap periphery is equipped with the bellied chimb of round, be equipped with easy pull ring, its characterized in that on the top cap: the top cover film comprises a covering part, the shape of the covering part is matched with that of the top cover of the pop can, the diameter of the covering part is larger than that of the top cover of the pop can, the covering part covers the top cover of the pop can, the edge of the covering part is bent downwards to form a bending part, and the bending part is attached to the can body below the top cover of the pop can through heat sealing.
2. The can of claim 1, wherein: the tectorial membrane still includes tears the portion, it links into an integrated entity to tear portion and cover portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020205398660 | 2020-04-14 | ||
| CN202020539866 | 2020-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214825075U true CN214825075U (en) | 2021-11-23 |
Family
ID=78802036
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022842404.9U Active CN215476483U (en) | 2020-04-14 | 2020-12-01 | Packaging structure of pop-top can |
| CN202022842409.1U Active CN214825075U (en) | 2020-04-14 | 2020-12-01 | Pop-top can |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022842404.9U Active CN215476483U (en) | 2020-04-14 | 2020-12-01 | Packaging structure of pop-top can |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN215476483U (en) |
-
2020
- 2020-12-01 CN CN202022842404.9U patent/CN215476483U/en active Active
- 2020-12-01 CN CN202022842409.1U patent/CN214825075U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN215476483U (en) | 2022-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4960216A (en) | Partially laminated closure cap for tamper proof container and method of making same | |
| US6296137B1 (en) | Beverage can device | |
| WO2009111718A2 (en) | Sanitary barrier for beverage container lid | |
| JP2008504176A (en) | Method for peeling or separating a sealing film sealed on a neck rim of a bottle or the like, and screw cap for carrying out the method | |
| EP0869907B1 (en) | Beverage can device | |
| US20150272358A1 (en) | Sanitary Lid Assembly For Container And Methods Of Producing And Using Same | |
| JP5445993B2 (en) | Food and drink in a container for protecting a straw insertion part, and a container for protecting the straw insertion part | |
| CN214825075U (en) | Pop-top can | |
| CN111377113A (en) | Pop can, packaging structure, packaging equipment and method | |
| WO2008028201A1 (en) | Protection cover of a beverage container | |
| US10081462B2 (en) | Overcap with means to facilitate the opening of a container and the subsequent direct consumption of its content | |
| US20040256389A1 (en) | Standard tinned drinks protector | |
| TWI305190B (en) | ||
| CN212244561U (en) | Anti-pollution protective layer for pop-top can | |
| CN211845335U (en) | Pop-top can | |
| AU9273998A (en) | Can end | |
| US20230134697A1 (en) | Multi-use, reusable, spill proof package for fluids without a removable or separable closure | |
| WO2014128516A2 (en) | Protective cover, especially for the hygienic sealing of containers containing drinks | |
| CN2518785Y (en) | Sanitary top-pop can | |
| KR19990039599U (en) | Beverage cans with sanitary covers and sanitary covers for beverage cans | |
| CN2374466Y (en) | Pop-top can | |
| JPH07291283A (en) | Can with hygienically protected mouth | |
| CN1388050A (en) | Packing box-for bottled beverage | |
| JP3154588U (en) | A bag container with a mouthpiece covered with a cover | |
| JP2002321753A (en) | Contamination preventing cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |