Extruder with a sheet extrusion head and an associated calender

Extrusion die system with removable insert

Extrusion die with interchangeable extrusion nozzles

Extrusion head

Film extrusion apparatus including a quickly replaceable chill r

Flexible locking gate for an extruder

Foam molding equipment

Gear pump mounting assembly for thermoplastic extrusion line

Granulating device for plastic compounds

Heated platen press of window frame-like construction

Injection mold apparatus for producing a pattern

Injection mold for molding information recording discs

Injection molding apparatus with quick change molds

Injection molding machine

Machine frame with a movable scaffold for the tool area of an in

Metal mould dropping prevention device

Method and apparatus for forming concrete products

Mold base

Mold centering system for injection-molding machine

Mold changer for a press preferably an injection molding machine