| 摘要 |
<p>The system employs three essential components for pressing respectively determining: the initial component (1) the container bottom, the intermediate one (4) for the elevated part with constant section, and the end one (7) for the tapering part letting into the mouth. For adjusting the height of the press shape, one or more printing parts (12 and 13) are fitted in outline prosecution; in this way, the container section remains constant, but the capacity changes. The end component (7) in its upper central seat (9) is foreseen fitted with a printing part of the mouth piece, and - if changed - the press can be suited to the different types of mouth pieces to carry out.</p> |
