CH154127A - Tin can. - Google Patents
Tin can.Info
- Publication number
- CH154127A CH154127A CH154127DA CH154127A CH 154127 A CH154127 A CH 154127A CH 154127D A CH154127D A CH 154127DA CH 154127 A CH154127 A CH 154127A
- Authority
- CH
- Switzerland
- Prior art keywords
- box
- tin
- edge
- cover
- walls
- Prior art date
Links
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
Description
Boîte à conserves. On emploie généralement pour loger des conserves des boîtes en fer blanc dites "à ouverture à décollage" dans lesquelles le couvercle est soudé sur un rebord de la boîte rabattu vers l'intérieur. Ce rebord fait ainsi saillie à l'intérieur et gêne lors du vi dage de la boîte.
La présente invention a pour objet une boîte à ouverture à décollage, caractérisée en ce qu'elle comporte, pour recevoir la sou dure de fixation du couvercle, un rebord ra battu vers l'intérieur et raccordé au corps de la boîte par un évasement faisant saillie extérieurement sur ce corps d'une quantité sensiblement égale à la largeur du rebord rabattu, de manière que le bord intérieur de ce dernier soit dans l'alignement des parois de l'intérieur du corps de la boîte.
Le dessin annexé, donné à titre d'exem ple, représente, sans son couvercle, une forme d'exécution de la boîte selon l'invention.
Selon cet exemple d'exécution, dans le corps 1 de la boîte, est ménagé, au-dessous du rebord rabattu 2, un évasement 3 faisant à l'extérieur de la boîte une saillie sensible ment égale à la largeur du rebord 2.
On comprend que le vidage de la boîte décrite peut se faire sans en fractionner le contenu dans tous les cas où ce dernier n'est pas adhérent aux parois de la boîte, comme dans les conserves de poisson ou dans les conserves de viande préalablement réchauffées pour en liquéfier la graisse.
Tin can. So-called "peel-off" tin cans in which the lid is welded to a flange of the can folded inwards are generally used for housing cans. This rim thus projects inside and interferes with the vi dage of the box.
The object of the present invention is a box with a lift-off opening, characterized in that it comprises, to receive the hard cover for fixing the cover, a flange which is beaten inwards and connected to the body of the box by a flare forming projecting outwardly on this body by an amount substantially equal to the width of the folded edge, so that the inner edge of the latter is in alignment with the walls of the interior of the body of the box.
The accompanying drawing, given by way of example, shows, without its cover, an embodiment of the box according to the invention.
According to this exemplary embodiment, in the body 1 of the box, there is provided, below the folded edge 2, a flare 3 making a projection on the outside of the box which is substantially equal to the width of the edge 2.
It is understood that the emptying of the box described can be done without splitting the content in all cases where the latter is not adherent to the walls of the box, as in canned fish or in canned meat previously reheated for liquefy the fat.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR154127X | 1930-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH154127A true CH154127A (en) | 1932-04-30 |
Family
ID=8875988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH154127D CH154127A (en) | 1930-04-18 | 1931-03-26 | Tin can. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH154127A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2731876A1 (en) * | 1976-08-20 | 1978-02-23 | Daiwa Can Co Ltd | BUSHING FOR PRESSURIZED BEVERAGES |
| US4254886A (en) * | 1975-04-02 | 1981-03-10 | Thomassen En Drijver-Verblifa N.V. | Can body having a laterally projecting flange |
-
1931
- 1931-03-26 CH CH154127D patent/CH154127A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254886A (en) * | 1975-04-02 | 1981-03-10 | Thomassen En Drijver-Verblifa N.V. | Can body having a laterally projecting flange |
| DE2731876A1 (en) * | 1976-08-20 | 1978-02-23 | Daiwa Can Co Ltd | BUSHING FOR PRESSURIZED BEVERAGES |
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