Screw head device for injection molding machine

Self-regulating gate valve assembly for injection molding appara

Self-sealing injection device for thermoplastic material

Shooting pot for feeding multiple nozzles

Shut-off nozzle

Shut-off nozzle for injection molding machine

Shut-off valve for plastic melt injection

Shutoff valve assembly

Sliding ring non-return valve

Sliding ring non-return valve

Sliding valve gate with inserts

Spring biased check valve for an injection molding machine

Sprue and valve assembly for delivering a curable liquid materia

Sprue bushing with automatically activated gate

Stack injection molding apparatus with separately actuated...

Stack injection molding apparatus with separately actuated...

Stack injection molding melt transfer apparatus

Stack injection molding melt transfer system

Stringiness-preventing pad used in an injection mold

Stroke limiter for valve pin actuating mechanism