| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an injection molding machine nozzle capable of suppressing occurrence of defects resulting from the flow hysteresis of a melted resin material in a multi-piece molding and suppressing a sharp rise of molding machine cost.SOLUTION: An injection molding machine nozzle 11 connected to hot runners 26a and 26b for branching a melted resin material at a branch part 26c to supply it to a cavity and ejecting the melted resin material to the hot runners 26a and 26b includes splitting parts 19a and 19b having the same number as the branch number of the hot runners 26a and 26b and splitting the melted resin material on the upstream side from the branch part 26c to eject the melted resin material into the branched hot runners 26a and 26b.</p> |
