INJECTION MOLDING, PT 2, CLEANING AND SERVICING THE PRESS

Duration: 12 min

Year Published: 1945

Creator: Office of Education (Department of Health, Education, and Welfare)

Color: B&W

Sound: Optical sound

Description: Demonstrates how to disassemble the heating cylinder and clean the cylinder, hopper and feeder mechanism. Shows how to prepare scrap material for re-use. From the PLASTICS series. No. 8