Method, control, and apparatus for taking up a billet produced in an extrusion or tube-making press includes applying a controlled pull-away tractive force, which keeps the emerging billet straight and does not affect the formation of the billet, increasing the pull-away tractive force in proportion...http://www.google.fr/patents/US4995253?utm_source=gb-gplus-shareBrevet US4995253 - Method for taking up a billet produced in the extrusion or tube-making press and control of a take-up device for this purpose
Method for taking up a billet produced in the extrusion or tube-making press ...
