| 摘要 |
<p>A system and method are provided in which the rate of material flow to a plurality of gates (909, 911, 946, 948) can be controlled by a single controller (903). According to one embodiment, material is provided to first (915) and second runners (945), the first runner (915) comprising a plurality of distribution nozzles (905, 907), and the flow to the first runner (915) being controllable independently of the flow to the second runner (945).</p> |
