| 摘要 |
PURPOSE:To obtain the titled apparatus capable of preventing a blank from being soiled or from generating cutting marks, by actuating two cutting blades at positions spaced away from a forward end surface of a nozzle and in a plane normal to the discharging direction of a molten resin. CONSTITUTION:The cutting blades 14 for cutting molten resin 13 are actuated at positions spaced away from the forward end surface B of the nozzle and in a direction normal to the movement of the molten resin. Each cutting blade 14 is equipped with a temperature detector and a heater 17, and the temperature is regulated so that the resin would not adhere to the cutting blades. Blemish due to discoloration or cutting marks are prevented from being produced. |
