Expander (Banana) Rollers are used for wrinkle removing and also for removing slack edges, slit separation. for aluminum foils, films, plastic, Tyrecord, textiles, paper. Applications before winding, before coating, before slitting, after slitting for slit separation.
Rubber covered for abrasion resistance, high speed applications, foot mounting or Flange mounting. For high speed hard chrome plated segment type metallic bow rolls are also available.