| 摘要 |
<p>Disclosed is a can for allowing in can brewing and extraction for improved flavour. The can for the extemporaneous preparation of beverages by extraction and/or infusion comprises a lid and comprising a first chamber intended to collect the final beverage, a second chamber containing a drinkable liquid and a filtering device containing a substance able to produce the required beverage by extraction and/or infusion. The tin can be put onto a heating source after opening the can lid and operating the filtering device by the user. The lid comprises an outer rim portion intended to remain fixed to the can lateral wall when opening the can, an inner removable portion intended to be ripped from the lid in order to open the can, and a predetermined breaking line separating the inner removable portion from the outer rim portion. The breaking line of a groove or two opposing grooves, is provided in an annular portion forming part of the lid and made of plastic material, the outer part of the annular portion being part of the outer rim portion while the inner part thereof being part of the inner removable portion. The breaking line encircles part of or the whole perimeter of the removable inner portion so as to let the removable inner portion may remain partially attached to the outer rim portion, or to be totally removed from the lid respectively.</p> |
