| 摘要 |
<p>The invention concerns a device and a method for continuously kneading rubber to prepare a rubber composition in an elongate kneading chamber (11), wherein is circulated, in at least a part C of the kneading chamber, a gas flow for extracting from the kneading chamber products in gaseous phase derived from the constituents of the composition or their kneading. For this purpose, the apparatus comprises an inlet orifice (70), located at one end of the circulation zone C and an extraction orifice (71), located at the other end of said circulation zone C.</p> |
