CN201834272U - Metal can - Google Patents
Metal can Download PDFInfo
- Publication number
- CN201834272U CN201834272U CN2010205827268U CN201020582726U CN201834272U CN 201834272 U CN201834272 U CN 201834272U CN 2010205827268 U CN2010205827268 U CN 2010205827268U CN 201020582726 U CN201020582726 U CN 201020582726U CN 201834272 U CN201834272 U CN 201834272U
- Authority
- CN
- China
- Prior art keywords
- crimping
- metal
- free edge
- jar
- junction
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims abstract description 19
- 238000002788 crimping Methods 0.000 claims description 27
- 230000003796 beauty Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to a metal can, which is provided with a can body. A can opening is arranged on the upper portion of the can body and provided with a curled edge, the intersection of the curled edge and the can opening serves as a junction portion, the curled edge is provided with a free edge and a contact portion, the contact portion clings to the outer wall of the can body, the curled edge is provided with a first sealed curled edge portion which is formed from the junction portion to the contact portion, and the free edge is enclosed on the inner side of the first curled edge portion. The free edge of the metal can is enclosed, and accordingly safety of users can be guaranteed and beauty level of products is also increased.
Description
Technical field
The utility model relates to a kind of metal can that is used for package goods.
Background technology
Metal can often is used to pack liquid class commodity such as paint, coating, liquid glue.Existing metal can all is to be curled by the single-layer metal fine sheet to form, and the jar that the back of curling forms is mouthful comparatively thin, therefore, for the intensity of the jar of reinforcement metal pipe mouthful, crimping of following process also at the jar mouthful place of metal can usually.As described in Fig. 3,4, this crimping is formed by the outside turnup of limit portion of jar mouth.After forming, this crimping can play an effect of gaining in strength to the jar mouth.
The angle of freely rolling of this crimping is spent less than 360, and free edge portion is exposed to the outside after finishing.Because this crimping is a metal material, is easy to scratch user's hand.In addition, free edge portion with the friction process of the outside wall surface of metal can body in, be easy to the enamelled coating of can body outside wall surface is rubbed off, thereby cause can body to meet the problem of aquatic rust.And because crimping is " individual layer " crimping, oral area is yielding.
Summary of the invention
At above-mentioned technical matters, the utility model purpose provides a kind of jar of metal can that mouth structure is good.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of metal can, has can body, the top of described can body has a jar mouth, described jar mouthful of place has crimping, described crimping and a described jar of mouthful intersection are the junction, described crimping has free edge portion, described crimping has the contact part that is adjacent to mutually with the outer wall of described can body, described crimping forms osed top first flanging part between the described contact part from described junction, described free edge portion is closed in the inboard of described first flanging part.
Preferably, described crimping from described junction to the angle of its turnup of described free edge portion more than or equal to 450 °.This can make that crimping becomes double seam, and its jar mouth is more firm.
Because technique scheme utilization, the utility model compared with prior art has following advantage: (1), because free edge portion is closed can guarantee user's safety when using like this; (2), increase the aesthetics of product.
Description of drawings
Accompanying drawing 1 is the structural representation of metal can of the present utility model;
Accompanying drawing 2 is the enlarged drawing of accompanying drawing 1 at the A place;
Accompanying drawing 3 is the structural representation of metal can of the prior art;
Accompanying drawing 4 is the enlarged drawing of accompanying drawing 3 at the B place;
In the above accompanying drawing: 1, can body; 2, carrying handle hand; 3, jar mouth; 4, crimping; 5, junction; 6, free edge portion; 7, contact part; 8, first flanging part.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the technical solution of the utility model is further described:
Metal can as shown in Figure 1, 2 has a columniform can body 1, and can body 1 is provided with carrying handle hand 2.The top of can body 1 has a jar mouth 3, jar mouthful 3 places have crimping 4, crimping 4 is junction 5 with jar mouthful 3 intersections, crimping 4 has a free edge portion 6, crimping 4 also has the contact part 7 that is adjacent to mutually with the outer wall of can body 1, crimping 4 forms osed top first flanging part 8 between 7 from junction 5 to contact part, free edge portion 6 is closed in the inboard of first flanging part 8.Crimping 4 from the junction 5 to the angle of free edge portion 6 its turnups more than or equal to 450 °, the intensity that can strengthen like this jar mouthful makes jar that mouthfuls 3 are not yielding, thereby does not influence the folding of the cover of metal can.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. metal can, has can body, the top of described can body has a jar mouth, it is characterized in that: described jar mouthful of place has crimping, described crimping and a described jar of mouthful intersection are the junction, and described crimping has free edge portion, and described crimping has the contact part that is adjacent to mutually with the outer wall of described can body, described crimping forms osed top first flanging part between the described contact part from described junction, described free edge portion is closed in the inboard of described first flanging part.
2. metal can according to claim 1 is characterized in that: described crimping from described junction to the angle of its turnup of described free edge portion more than or equal to 450 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205827268U CN201834272U (en) | 2010-10-29 | 2010-10-29 | Metal can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205827268U CN201834272U (en) | 2010-10-29 | 2010-10-29 | Metal can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834272U true CN201834272U (en) | 2011-05-18 |
Family
ID=44004370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205827268U Expired - Lifetime CN201834272U (en) | 2010-10-29 | 2010-10-29 | Metal can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834272U (en) |
-
2010
- 2010-10-29 CN CN2010205827268U patent/CN201834272U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU HUAYUAN PACKAGING CO., LTD. Free format text: FORMER NAME: WUJIANG CITY HUAYUAN TINPLATE-PRINTING + TIN-MAKING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215236 Taoyuan Town, Jiangsu City, Wujiang Province, the Nine Mile Bridge Patentee after: Wujiang Huayuan Tinplate Printing & Tin Making Co Ltd Address before: 215236, Peach Road 1948, Taoyuan Town, Jiangsu, Wujiang Patentee before: Wujiang City Huayuan Tinplate-Printing & Tin-Making Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215236 Wujiang, Taoyuan District, Jiangsu City, Taoyuan Road, east of peach Patentee after: Suzhou Huayuan Cmi Holdings Ltd Address before: 215236 Taoyuan Town, Jiangsu City, Wujiang Province, the Nine Mile Bridge Patentee before: Wujiang Huayuan Tinplate Printing & Tin Making Co Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |