ES471619A1 - Pneumatic tool to perform the nailing of tachuelas with automatic positioning against the percutor vastago (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Pneumatic tool for performing the nailing of tacks with automatic positioning in front of the hammer rod, characterized essentially by being constituted by a main body provided with a ramp with guides for entering and driving the tacks towards an interior location in which the first tack of the punch is the series introduced in the correct position to be caught by tweezers equipped with cyclic movement of elevation and descent, being driven by a pneumatic cylinder of a single effect mounted on the upper part of said body, inside which is housed a coil spring which presses on the upper face of its plunger to which it is attached, on its opposite face, a stem that carries at its end the support of small axes in which the aforementioned clamps articulate; being integral to the lower rear part of the tool body another pneumatic double-acting cylinder provided with a plunger composed of an internal moving part and a bushing provided with adjusting rings, a rod used as a hammering member being integral with said movable part. To obtain the nailing of the tack; a handle with which the handling of the tool is facilitated can be coupled to said double-acting cylinder. (Machine-translation by Google Translate, not legally binding)