Infeed can be automatic or semi-automatic.
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Norden’s (North Branch, NJ) Nordenmatic 850 fills 1 to 350 mL (0.03381 to 11.83 oz) of product into collapsible tubes at speeds to 85 tubes/min. The machine uses hot air to seal tubes, which can be 50 to 250 mm (1.97” to 9.85”) L and 10 to 50 mm (0.394” to 1.97”) in dia.