Applicable safety device bridge cutting machines and / or the like.

摘要

1. Device of Safety cutting machines bridge and / or the like, of the type intended to cause an alarm signal automatically stopping the movement of the bridge, characterized in that it comprises respective cables (1) on each side is activated the bridge (2) of the machine (3), wherein the cutting tool (4), such that they are parallel to said bridge (2) is located; in that said cables (1) are subject to the bridge (2) by arches (5) on both sides thereof, on its internal part, said arcs (5), supported by a head tilting axis (6) being rotation at that point; having a rod (7) integral with the arch (5) and which derives vertically its attachment to said rocker shaft (6), which contacts, in its rest position, with a special mechanism (8), which activates alarm automatically stopping the crosshead (2) at the time that contact ceases to exist.