Underpressure flutes with axial and lateral limiting keep short tobacco segments aligned on a pushing drum, reducing rotation, deformation, and downtime.
A sliding scooper, stored poker, and sealed cone channels make packing cleaner, easier for novices, and more discreet to carry.
Multiple gravity channels with filling and blockage sensors keep rod segments flowing to the drum while reducing hopper pressure and deformation.
A filling sensor and variable receiving-drum speed keep rod transfer synchronized when flutes are empty, preserving output and rejecting defects.
Counter-rotating trimming discs run at different tangential speeds to cut tobacco rope cleanly, limiting compression and thickness variation.
Concave pressing elements crimp rod-like article tips to retain filling materials and keep neighboring segments aligned.