System and method for preserving valve member travel in a multi-nozzle extruder

SEAL DEVICE FOR A NEGATIVE PRESSURE CALIBRATING UNIT IN AN EXTRUSION LINE

SEALING DEVICE FOR CONTROLLING THE PRESSURE OR FLOW RATE IN A TUBE, AND METHOD FOR MANUFACTURING A TUBE

Members for sealing, baffling, or reinforcing

Extrusion die having adjustable end seal system and method of use

Seal ring for vent saddle in extrusion barrel

Members for sealing, baffling, or reinforcing

Seal system for melted plastics

Methods for controlling polymer chain scission

Method and apparatus for making form-in-place gaskets

Rubber strip manufacturing apparatus

Parison head with trifunctional component and method for discharging a parison

Extrusion die having adjustable end seal system and method of use

Apparatus and Method for Creating Additive Manufacturing Filament from Recycled Materials

Kneading apparatus, method for producing thermoplastic resin molded product, and foam injection molding method

Rotary joint for transferring melted plastic

Film manufacturing method, film manufacturing device, and jig

Kneading device fitted with a shaft retention device

Calibration device and method as well as a tank calibrator for profile extrusion

Device for suctioning off waste products from a production machine

Device for suctioning off waste products from a production machine, comprising a suction element

Seal for use in an extrusion device

Extrusion die with deckle system and methods of using same

Kneading apparatus, method for producing thermoplastic resin molded product, and foam injection molding method

Nozzle for extruding a preform tube

EXTRUDER

Inner deckle for die and die

Kneading apparatus, method for producing thermoplastic resin molded product, and foam injection molding method

Extrusion die element, extrusion die and method for making multiple stripe extrudate

Device for sealing a cooling tank for an extruded plastic profile

Device for producing pipes made of thermoplastic