RULLO DI TRASCINAMENTO SERVOCOMANDATO PER MACCHINA CHE PRODUCE SACCHETTI

摘要

A machine for the continuous production of plastic bags utilizes a servo drive motor to drive the machines film web draw roll assembly and through a seal roll index gear also to drive a seal roll of the machine in coordination with the servo driven draw roll. Control of the servo motor is through a motion controller receiving inputs form the servo motor.