IT1052667B - Metal cans with tear-off lids - where user is protected from the rough edges formed when the can is opened - Google Patents
Metal cans with tear-off lids - where user is protected from the rough edges formed when the can is openedInfo
- Publication number
- IT1052667B IT1052667B IT5292275A IT5292275A IT1052667B IT 1052667 B IT1052667 B IT 1052667B IT 5292275 A IT5292275 A IT 5292275A IT 5292275 A IT5292275 A IT 5292275A IT 1052667 B IT1052667 B IT 1052667B
- Authority
- IT
- Italy
- Prior art keywords
- tab
- lid
- loop
- sepn
- tear
- Prior art date
Links
Landscapes
- Containers Opened By Tearing Frangible Portions (AREA)
- Packages (AREA)
Abstract
A mtal seal is formed from a blank, using a middle plate or lid and a projecting, peripheral edge section and a series of sheet metal forming operations. An upper and lower ledge are formed, the ledges being joined by a wall, and the outer edge of the lid is bent to form a first loose loop (1); an endless sepn. line is then scored in the lower ledge. The upper ledge and its adjacent wall are bent to form a second loose loop (2) followed by folding loop (1) so it butts against the lower ledge and forms a three-layer fold with a projecting nose. A tear-off tab is then fixed on the lid, the tab having a nose extending to the sepn. line, and loop (2) is folded to overlap the sepn. line and the tab. The seal is prf. ued for closing a container or can opened via a ter-off tab, where the human hand is shielded from the rough edge left on the can and the edge of the lid is smoothed over during its removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5292275A IT1052667B (en) | 1975-12-30 | 1975-12-30 | Metal cans with tear-off lids - where user is protected from the rough edges formed when the can is opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5292275A IT1052667B (en) | 1975-12-30 | 1975-12-30 | Metal cans with tear-off lids - where user is protected from the rough edges formed when the can is opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1052667B true IT1052667B (en) | 1981-07-20 |
Family
ID=11278538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5292275A IT1052667B (en) | 1975-12-30 | 1975-12-30 | Metal cans with tear-off lids - where user is protected from the rough edges formed when the can is opened |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1052667B (en) |
-
1975
- 1975-12-30 IT IT5292275A patent/IT1052667B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2012636A1 (en) | Packaging containers | |
| GB945341A (en) | Closure for a bag | |
| GB996013A (en) | Carton | |
| US3235166A (en) | Reclosable cartons | |
| GB1348192A (en) | Sheet metal container closures | |
| ES264744U (en) | Closure to be opened by tearing. | |
| ES213265U (en) | Top "pop-top" perfected for packaging. (Machine-translation by Google Translate, not legally binding) | |
| IT1052667B (en) | Metal cans with tear-off lids - where user is protected from the rough edges formed when the can is opened | |
| FR2337668A1 (en) | Metal cans with tear-off lids - where user is protected from the rough edges formed when the can is opened | |
| GB1243535A (en) | Improvements in and relating to foodstuffs containers | |
| GB671933A (en) | Improvements in or relating to covered dish-like metal containers for food | |
| US3301465A (en) | Easily openable package and closure therefor | |
| US3679124A (en) | Container with opening feature | |
| GB1244338A (en) | Sealing packages | |
| IE37341B1 (en) | Improvements in and relating to tear-out covers for containers | |
| GB641196A (en) | Method of forming tearing lines or strips in the top cover or lid of a can, tin, or the like container | |
| GB1513897A (en) | Container formed by folding a blank | |
| FR2312419A1 (en) | Folded small box with pourer - has pivoting part at end of one side and covering opening in inner wall | |
| ES276355U (en) | Blank of sheet material being convertible to a container for liquid substances by folding about score lines, and a container made from the blank. | |
| FR2401067A1 (en) | Sealed carton with tear-off strip on lid - is glued onto lid after filling leaving perforated flap available for opening | |
| GB1382043A (en) | Containers | |
| FR2351872A1 (en) | Circular metal cap for containers - has tear=off strip for opening which has perforated sides to control torn area | |
| GB1500554A (en) | Container closure | |
| FR2232486A1 (en) | Cardboard container with double skin walls - is folded from single blank with overlapping flaps | |
| FR2440318A1 (en) | Easy-open push-tab end for metal container - has gate panel sepd. from end closure by interrupted protective bead encircling panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931115 |