| 摘要 |
<p>By means of the method proposed the joining of the cap (1) and the body (2) of a capsule (3) used to enclose medicines, with the open end of the body (2) already inserted in the cap (1), is achieved by directing a flow (F) of hot compressed fluid, progressively on the circular portion (1a) of the cap (1) overlapping the relative underlying circular portion (2a) of the body (2), so as to affect the entire circumference of the same circular portion (1a) of the cap (1); the resulting seal between the portions (1a, 2a) prevents separation, without breaking, of the cap (1) or the body (2).</p> |
