CN2583002Y - Plastic film metal combined end cover packaging can - Google Patents
Plastic film metal combined end cover packaging can Download PDFInfo
- Publication number
- CN2583002Y CN2583002Y CN 02269757 CN02269757U CN2583002Y CN 2583002 Y CN2583002 Y CN 2583002Y CN 02269757 CN02269757 CN 02269757 CN 02269757 U CN02269757 U CN 02269757U CN 2583002 Y CN2583002 Y CN 2583002Y
- Authority
- CN
- China
- Prior art keywords
- end cover
- packaging
- observation window
- container
- plastic film
- 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.)
- Expired - Fee Related
Links
- 239000002985 plastic film Substances 0.000 title claims abstract description 9
- 229920006255 plastic film Polymers 0.000 title claims abstract description 8
- 238000004806 packaging method and process Methods 0.000 title abstract description 8
- 239000002184 metal Substances 0.000 title abstract description 6
- 238000012856 packing Methods 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 230000037213 diet Effects 0.000 abstract description 2
- 235000005911 diet Nutrition 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000012263 liquid product Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
A plastic film metal combined end cover packaging can belongs to the field of packaging containers. The sealing end cover comprises a sealing end cover (2) connected with a can body (1), and is characterized in that an observation window is arranged in the middle of the end cover (2), a transparent film (3) is arranged on the observation window, and the transparent film and the sealing end cover are tightly rolled and combined into a whole. The observation window is arranged on the end cover at one end of the packaging can and the barrel, so that commodity purchasers can observe and know the quality and the condition of the packaged commodities in the container conveniently. Meanwhile, the fracture parts of the metal end surfaces of the can body and the end cover are not contacted with the liquid in the container, so the can body and the end cover are not corroded by the liquid in the container, and the service life of the packaging can and the quality guarantee period of the goods in the packaging can are prolonged. In addition, the end cover and the transparent film and the end cover and the can body are connected in a flanging and rolling way, and the whole sealing performance is good. The utility model can be widely used as a packaging container for solid, powder or liquid products in the industries of diet, chemical industry, coating and the like.
Description
Technical field
The utility model belongs to the packing container field, is specifically related to a kind of packing jar.
Background technology
May 22 2002 day for announcing, a kind of container of tool observing window is disclosed in the Chinese patent of notification number CN2492481, can allow the article that are contained in the container oldly show at the moment, make things convenient for the customer under the prerequisite that need not open the lid, can view the article that institute's desire is bought and allow.But when tolerant in the packing container is water fluid (as aqueous latex paint, coating etc.), under the aggressive action of the end face fracture of its metal flange part contained humidity in liquid, corrosion takes place very easily.Simultaneously, the commodity of adorning in jar, barrel are polluted in this corrosion meeting, influence the quality and the outward appearance of commodity, have seriously restricted the product design and the quality guarantee period of water fluid commodity.
The utility model content
Goal of the invention of the present utility model provides the plastic film metallic combination end cap packing jar of a kind of withstanding corrosion, good seal performance.
The technical solution of the utility model is: a kind of plastic film metallic combination end cap packing jar is provided, comprise and can body 1 bonded assembly end cover 2, it is characterized in that: observation window is offered at end cap 2 middle parts, and observation window is provided with transparent membrane 3, and transparent membrane and end cover are closely rolled up to press and be combined as a whole.
The edge 4 of wherein said observation window is flange up or down, transparent membrane 3 and end cover 2 bodies is closely rolled up to press be combined as a whole; The flange turnup length at its described observation window edge 4 surpasses a week.
Compared with the prior art, the utility model has the advantages that:
1. the metal end face fracture of can body, end cap part all contact with the liquid adorned in the container, so can body, end cap can not be subjected to the erosion of dress liquid in the container, helps prolonging the life-span of packing jar and the quality guarantee period of interior dress commodity.
2. be the flange volume between end cap and the transparent membrane and between end cap and the can body and press and be connected, good seal performance is connected firmly.
3. by transparent membrane, the customer can the direct viewing content, in case personation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the structural representation of the utility model embodiment; Fig. 2 is the structural representation of another embodiment of the utility model; Fig. 3 is that the A of Fig. 1 is to view.
The specific embodiment
Among Fig. 1 and Fig. 2, offer observation window with can body 1 bonded assembly end cover 2 middle parts, observation window is provided with transparent membrane 3, and the edge 4 of observation window is flange up or down, transparent membrane 3 and end cover 2 bodies is closely rolled up to press be combined as a whole; The flange turnup length at its described observation window edge 4 surpasses a week.Its transparent membrane 3 can be soft transparent plastic sheeting or hard transparent plastic sheet material.
Fig. 3 is the birds-eye view of Fig. 1.
Owing on the end cap of packing jar, a barrel end, be provided with observation window, be convenient to quality and situation that commodity purchaser is observed, understood packaging commodity in the container.Simultaneously, because the metal end face fracture of can body, end cap part all contact with the liquid adorned in the container,, help prolonging the life-span of packing jar and the quality guarantee period of interior dress commodity so can body, end cap can not be subjected to the erosion of dress liquid in the container.In addition, be the flange volume between end cap and the transparent membrane and between end cap and the can body and press and be connected, its overall sealing performance is good.
The utility model can be widely used as the packing container of industry solid, powder or liquid type products such as diet, chemical industry, coating.
Claims (3)
1. a plastic film metallic combination end cap packing jar comprises and can body (1) bonded assembly end cover (2), and it is characterized in that: observation window is offered at end cap (2) middle part, and observation window is provided with transparent membrane (3), and transparent membrane and end cover are closely rolled up to press and be combined as a whole.
2. according to the described plastic film metallic combination of claim 1 end cap packing jar, the edge (4) that it is characterized in that described observation window is flange up or down, transparent membrane (3) and end cover (2) body is closely rolled up to press be combined as a whole.
3. according to claim 1 or 2 described plastic film metallic combination end cap packing jars, it is characterized in that the flange turnup length at described observation window edge (4) surpasses a week.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269757 CN2583002Y (en) | 2002-09-23 | 2002-09-23 | Plastic film metal combined end cover packaging can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269757 CN2583002Y (en) | 2002-09-23 | 2002-09-23 | Plastic film metal combined end cover packaging can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2583002Y true CN2583002Y (en) | 2003-10-29 |
Family
ID=33734940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02269757 Expired - Fee Related CN2583002Y (en) | 2002-09-23 | 2002-09-23 | Plastic film metal combined end cover packaging can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2583002Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105492330A (en) * | 2013-03-15 | 2016-04-13 | 皇冠包装技术公司 | Necked beverage can having a seamed-on end |
| CN105540025A (en) * | 2015-12-14 | 2016-05-04 | 江阴市鑫宝铁塑制品有限公司 | Anti-counterfeiting packaging barrel |
-
2002
- 2002-09-23 CN CN 02269757 patent/CN2583002Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105492330A (en) * | 2013-03-15 | 2016-04-13 | 皇冠包装技术公司 | Necked beverage can having a seamed-on end |
| CN105492330B (en) * | 2013-03-15 | 2017-12-15 | 皇冠包装技术公司 | The necking down beverage can of end with seaming |
| US10246218B2 (en) | 2013-03-15 | 2019-04-02 | Crown Packaging Technology, Inc. | Necked beverage can having a seamed-on end |
| CN105540025A (en) * | 2015-12-14 | 2016-05-04 | 江阴市鑫宝铁塑制品有限公司 | Anti-counterfeiting packaging barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |