2. A method as claimed in claim 1, and comprising the steps of retaining, by means of two jaws (63), the sealed capsule (2) inside the second seat (68) in a position coaxial with the axis (9) and with the sealing wall (6) facing a sprinkler (13) having said first piercing device (21) and forming part of the dispensing means (11), and the annular flange (4) facing a free edge (43) of the cup (42); producing a relative movement of the sprinkler (13) and the cup (42) along said axis (9) and towards one another, so as to bring said free edge (43) into contact with the annular flange (4), thus inserting the sealed capsule (2) with a certain amount of axial clearance inside the cup (42), to press the sealing wall (6) against said first piercing device (21) to pierce the sealing wall (6), and to contact the sealing wall (6) in fluidtight manner to the sprinkler (13); and feeding pressurized hot water, by means of the dispensing means (11), through the pierced sealing wall (6) into the sealed capsule (2), so as to axially expand the sealed capsule (2) inside the cup (42) to eliminate said axial clearance and bring said end wall (5) into fluidtight contact with said second piercing device (44), so that the end wall is pierced by the second piercing device (44) to allow said beverage to flow out through the second piercing device (44).
根据权利要求1所述的方法,包含有凭借两夹钳器(63)的止住固定步骤, 第二支座(68)里面的密封胶囊(2)所处位置与轴线(9)及密封壁(6)同轴,而密封壁(6)面对着带有所述第一刺穿装置(21)的一花洒装置(13)并且形成分配装置(11)的部分, 环形凸缘(4)面对着杯状部件(42)的一自由边(43);
产生花洒装置(13)和杯状部件(42)沿着所述轴线(9)并朝着另一头的一相对运动,促使所述自由边(43)和环形凸缘(4)接触,从而使密封胶囊(2)镶嵌在杯状部件(42)里面有着一定空间的轴间隙,使到密封壁(6)压向所述第一刺穿装置(21)以使刺穿密封壁(6),并使到在流体密封状态的密封壁(6)与花洒装置(13)接触;
凭借分配装置(11)进给受压热水,通过已刺穿的密封壁(6)进入密封胶囊(2),促使杯状部件(42)里面的密封胶囊(2)轴向膨胀以减少所述轴间隙并使到端壁(5)与所述第二刺穿装置(44)流体密封接触,从而由第二刺穿装置(44)刺穿的端壁使到所述饮料通过第二刺穿装置(44)流出.
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