Rotary molding machine forming sandwich structures includes a heater and a cooler with a flexible mold withstanding the sandwich core pressure

摘要

The rotary molding machine forming sandwich structures has a heater and a cooler (not shown) for the molded material formed as a double wall in the mold (1). The core material of the sandwich is introduced during the cooling operation. The mold (1) is made flexible to absorb deformation by the pressure of the sandwiched material.