Method of and device for forming paper roll

  title={Method of and device for forming paper roll},
  author={Бьяджотти Гильельмо},
FIELD: wood-pulp and paper industry. SUBSTANCE: proposed device is designed for making paper rolls. It has winding shaft to which web is fed. Winding shaft has section of surface passing in parallel with shaft axis and having friction coefficient smaller than coefficient of friction of adjacent surface. At preset moments web is pressed by pusher to surface of winding shaft with small coefficient of friction, thus providing breaking of web. EFFECT: improved quality of winding and making of paper… CONTINUE READING

Similar Papers