Device for assembling and adjusting cross funds in tubular parts transported transport. (Machine-translation by Google Translate, not legally binding)

摘要

Device for mounting and adjusting cross-pieces in tubular pieces transported transversally along with tools that move in a circular plane at variable speed and enter the angular folds, characterized in that the tools that enter the front and rear angular folds are gathered in a single bipartite tool unit, arranged on a rotary common shaft, and that this two-part tool unit is installed as a tool only for tensioning, serving to assemble the ends of the tubular part, the common motor shaft being accelerated first in its rotation , so that the tools that adjust the front angular fold are placed under it, adjusting it, then the tree is retarded so that the tools that adjust the front angular fold can be removed below the front angular fold and the tools that adjust the rear angular fold can be positioned under it and adjust it, again accelerating the motor shaft to the extent that the tools can be taken out of the rear angular fold in its next circumferential movement. (Machine-translation by Google Translate, not legally binding)