EXTRUDER OF SYNTHETIC RESIN SHEET

摘要

PURPOSE:To obtain the captioned device which can transfer a synthetic resin sheet to press rolls under such a state that the resin sheet is mounted on the attaching sheet at the start of this operation by a method wherein the attached sheet is provided so that it can be drawn by a receiver roller from the press rolls toward an extruder die side. CONSTITUTION:When the synthetic resin sheet 3 begins to be extruded from the extruder die 1 the receiver roller 4 is moved under the rolls 2 toward the side of the extruder die 1 and the extruded synthetic resin sheet 3 is hanged by its own weight on the attaching sheet 6. The synthetic resin sheet 3 mounted on the attaching sheet 6 is inserted between the rolls with the attached sheet 6, thereafter the receiver roller 4 is moved the rolls 2 in the opposite direction to the movement of the extruder die 1, the contact area between the lower roll 2 and the attached sheet 6 is increased and the attached sheet 6 is wound up smoothly by the rolls 2.