process for the execution of the folds of tail in irons for the construction machinery machinery / spindle moulders and machinery machinery / spindle moulders for tools for building adopters that procedure

摘要

process for the execution of the folds of tail in irons for the construction machinery machinery / spindle moulders comprising in sequence a group of drag and / or straightness (11).a group of the face (16), a band bending (12) and means of ammorsatura (17, 117) in a position of passing under the work plan and a working position.these tools for building being obtained by bar (10) bent from a profilalo feed (22) may be a coil.the bar (10) carried out all the folds with the exception of the bend line (24) being separated from the feeding section (22), and having made progress towards a desired length and the valleyndi coming performed where queue (24) in cooperation with the means of ammorsatura (17, 117).machine for bending / sagomatrice surgery for construction adopting party proceedings referred to in the group of drag and drop (11).after the execution of the cut and before the execution of bend line (24), at least move forward feed section (22) of a desired length.machine for bending / sagomatrice surgery for construction adopting party the procedure mentioned above, in which the band bending (12) is mobile in axial to the axis of advance of the bar (10).