Patent ID: 8162185
Filing Date: 2012-04-24
Classification: B67D,Y10T

Abstract:
1. A viscous material processing system, comprising: a viscous material feed system comprising: a chamber to hold a container and a plunger axially and slidably accommodated within the chamber to express material from the container; at least one hinged enclosure that closes to define the chamber and to securely enclose the container; at least one hydraulically activated fastener that secures the enclosure around the container; a hydraulic motor operatively part of the fastener; and a relief cartridge controllably mounted with a hydraulic line to the motor to deliver a hydraulic drive pressure to the motor and comprising a bypass line around the motor and a pressure sensor to sense a pressure level of the hydraulic drive pressure and to divert the hydraulic drive pressure from the motor when the pressure level is sensed; and a viscous material compounding system that receives material expressed from the feed system.