摘要:
An apparatus for shaping bars for reinforcing concrete comprises a bar receiving channel (8) having two side walls (7) which are vertically movable and a horizontal plate (17) which is movable vertically between said side walls (7) for pressing the bars (4) downwardly against a bottom wall (6) of the channel (8). When the vertically movable walls (7, 17) are raised, a pushing plate (24) is moved transversally to the channel (8) for feeding the bars (4) towards a discharging position (33).
摘要:
Machine for bending metallic bars, comprising at least one bending unit (9), comprising a structure (10) equipped with a foldaway extension table (20), formed by a rolling blind shaped and guided structure, presenting a variable length upper branch (20) forming said extension table, on the resting table level of the bending unit (9), and a lower branch (21), which is parallel and distanced from the upper branch.
摘要:
An apparatus for bending steel bars (9) comprises a base (1) and a bending disk (3) having a central shaft (6) and an eccentric pin (7) and further cooperating with an abutment element (10) while the bending operation is carried out. The central shaft (6) and the abutment element (10) are shaped in such a way that they are able to exchange their functions with each other when it is necessary to carry out a bending operation in a direction opposite with respect to a previous bending operation.