Plastics screw with barrier members
Plastifier with disk and pin throttle for plastic materials
Plastifier with throttle means
Polymer mixing apparatus
Polymer mixing apparatus and method
Pressure restricting means for a liquid outlet of an extruder
Pressure variable, multiscrew, continuous mixing machine for pla
Process and apparatus for vacuum treatment of viscoplastic mater
Process and device for monitoring the degree of wear of a...
Process for removing the screw from the screw cylinder of a scre
Processing shaft for machines for extruding, kneading, dispersin