| 摘要 |
<p>The claimed invention concerns a device (1) at a lateral heated ingot mould (2) having a number of lateral outlets from channels intended for throughput of molten plastic material. Said outlets are equipped with movably adjustable torpedoes (6) that can be displaced axially (8) in displacement channels (16) extending substantially radially in the ingot mould. A turnable mot ion- transfer shaft (9) extends transverse to the displacement path of the torpedo, said shaft is co-operable with the torpedo regarding the transfer of said turning motion (10) by gripping members (12), said shaft and torpedo thus being in turning co-operation with each other, at least during the time of displacement. The adjustable shaft (9) is provided with indication means arranged to indicate the axial position of the torpedo (9).</p> |
