System for opening and closing rings pespectivo, clamping and cutting, when necessary for removal of the same

摘要

System for opening and closing rings thereof, fixing and cutting, when necessary for removal of the same.This descriptive report of invention patent refers to the opening system of washers and their closure, setting and cutting, when necessary for removal of the same, (1),Characterized by being composed of a set of tools composed of pliers to open washers (2); pliers to close small rings (8); pliers to close large rings (15) and cutters for cutting washers (22), where the pliers to open washers (2) allows off the ends of the Washers of diameter of 2.0 to 25 mm.The pliers to close small rings (8) is used to pull the ends of the rings open diameter of 1.8 to 8.0 mm, the pliers to close large rings (15) is used to pull the ends of the rings open diameter of 7.5 to 20 mm. And the pliers to cut washers of 1.8 to 20 mm in aluminium, and is used for cutting washers stainless steel up to 3.5 mm.With the same head (28) and a cutting device (29)