A coffee machine in improved investment (Machine-translation by Google Translate, not legally binding)

摘要

An improved coffee machine, characterized in that the upper end portion of the container (1) intended to contain the water to be heated, forms a ripple whose lower outward protrusion (8) is the edge seat (9) of the container (2) intended to receive the infusion, and whose upper projection (10) inward, determines a circular groove in which the lower incoming edge of a part (11) fits and remains fixed, which after rising cylindrically from said edge and forming an incoming landing (12) rises again forming a thread (13) in which the perforated lid (5) threads that superiorly delimits the enclosure intended to contain the ground coffee, the upper end of said piece being threaded, circular edge of grip of an inner sleeve (14) that at its lower end, at the height of the lower landing (12) of the threaded part, configures another incoming filling (15) which is base support of the perforated plate (16), of quit a and pon, which delimits below the enclosure (3) intended to contain the ground coffee, the connection between the said parts being established by welding. (Machine-translation by Google Translate, not legally binding)