Improvements introduced in machines for the continuous manufacture of pieces of prestressed or reinforced concrete.

摘要

Improvements introduced in machines for the continuous manufacture of prestressed or reinforced parts of concrete.; Characterized by comprising the arrangement inside the fixed hopper (2) a esclarificador set and remover (7) of concrete, consisting of a horizontal axis (8) rotatable, driven by two synchronized electrical gearmotors (10), and having a series of blades blenders (12) fixed by flanges (13, 13 ') arranged diametrically opposite, and characterized by at the output of the tuner mold (5) of a plate relaxation and deaeration (16) or ( 19), completed with an exhauster (17) for air outlet of the end zone of the machine (1) and characterized by having a device side, consistent closure, each in a solidary longitudinal metal support (14) to the mold vibrator (3) and the mold holder section (4), and a rectangular piece (23) identical to the metal support length (24), made of flexible material resistant to friction acting as a flexible sealing lip, pressure on manufacturing a track (22) fixed to the metal support (24) by a fastening plate (25) secured by screws (26).