| 摘要 |
A case is obtained in the lower concave part of a can made of metal and/or other material(s) for beverages, liquid foods or other product(s). The lower concave part of standard cans are normally used to facilitate their stacking during production and provides a space used for the inscription of use-by dates of products. The invention discloses the modification of cans made of metal and/or other material(s), of various dimensions, for beverages, liquid foods or other product(s) by adding a hermetic closure system with a lid made of metal or other material(s). The closure will be effected by a small strip connected over the whole length at the top to the case lid, and at the bottom, with the lower external rim of the can, by alternate fixing points. By pulling it the case thus designed is opened. |
