Blow molding die for producing blown film
Blow-extruding a multilayer synthetic-resin tube
Blow-head for tubular film
Blowhead for tubular film
Blowing head for extruding films, comprising clamping...
Blowing head for making tubular plastic films
Blowing head for the manufacture of tubular film from thermoplas
Blown film die enclosure
Bubble forming and stabilizing device for use in continuous extr
Bubble stabilizer and sizing cage with wear strips
Bubble stabilizer and sizing cage with wear strips