Apparatus and method for connecting profiled elements in conditions of mutual co-planarity and unity, in the manufacture of flat frames.

摘要

Apparatus for connecting profiled elements (2) in conditions of unity and mutual coplanarity, in the manufacture of flat frames (20), comprising a connecting body (3), able to be housed astride a junction (4) the profiled elements (2), and comprising two anchoring elements (5) which are pivotally supported by the connecting body (3) having an eccentric profile relative to their own axis of rotation (13), and are able to rotate from an inoperative position wherein the connecting body (3) and the profiled elements (2) can move freely with each other, and an initial operative position wherein the anchoring elements (5) are linked on the elements profiled (2), in opposition to the reaction of the connecting body (3), drive in sliding motion the profiled elements (2) relative to the connecting body (3), to an operative position end where the profiled elements ( 2) become integral with the connecting body (3) and are pressed in mutual contact on the junction (4), characterized in that the connecting body (3) is configured to be associated to the profiled elements (2) with a movement directed transversely to its plane of arrangement.