| 摘要 |
<p>A jet comb device is described, consisting of an internally hollow body (11) wherefrom tooth elements (12) are diverging, these latter being arranged more or less thickly. An end of said body (11) is provided with a coupling element (9) joined, for example, to a feeding device (7) of the substance to be ejected. Said substance is ejected or sprinkled through the cavities provided inside the body and it flows out of the orifices foreseen in the tooth elements.</p> |
