Sealing plate for a spinnerette assembly

Segmented barrel extruder feeder device

Segmented piston face plate assembly for patty forming apparatus

Segmented spacer ring

Segmented wheel disk for extrusion blowmolding apparatus

Self-adjusting mold backplate

Self-centering molding apparatus

Self-cleaning mold valve for a molding system

Self-leveling stamper module

Self-releasing mold

Self-sealing compact spinneret for a melt spinning process

Shaping apparatus for an extrusion system

Sheet width adjusting apparatus for rolling head extruder

Shuttle plate improvement for a mold for a liquid injection mold

Shuttle system for an apparatus for injection molding

Side gated injection molding apparatus with actuated manifold

Siding die

Sieve arrangement for cleaning synthetic plastic melts

Single direction cam for insert molding machine

Single mold machine for pressure casting sanitary wares