Patent ID: 9127887
Filing Date: 2015-09-08
Classification: B21B,B65G,F27B

Abstract:
1. A device for transversely moving tubular material inside a furnace, comprising: at least one fixed bar with a planar upper surface to allow rolling of a tube on said planar surface; and at least two moveable toothed bars with a toothed upper surface that provides recesses to house and to move the tube, the recesses being first and second contact surfaces; wherein the first contact surface forms an acute angle to the horizontal and is defined by the planar upper surface of said at least one fixed bar; wherein the second contact surface forms an obtuse angle to the horizontal, also defined by the planar surface of said at least one fixed bar; wherein the at least two moveable toothed bars are configured to alternatively move upward, downward and horizontally allowing rolling of the tube along said at least one fixed bar during the alternate upward movement of both toothed bars by the first contact surface, and retaining the tube in a given position between the upward movement of the first moveable bar and the upward movement of the second moveable bar by the second contact surface; and wherein rolling is produced from the contact of said first contact surface with the tube to the contact the second contact surface with the tube.