Kneader n. : One who kneads.

Example:
Does anyone know anything about the DeMuth dough Kneader and beaten biscuit machine made in St. Joseph MO?

Taxonomy
mixers, kneader, tilt, batch, dispersion, Tilt mixers, body, rubber, internal mixers, intensive mixer, Design, presses, Extruder, rotor, process machinery, Stow, Ohio, World Leaders, Feeder.

Defination from the web:
Designs and manufactures rubber and plastic process machinery.