SUPPORT ARM ASSEMBLY FOR TUBING FOLDING MACHINES WITH TUBING AUTOMATIC ARRANGEMENT.

摘要

The invention discloses a support arm assembly for a tubing folding machine, including one or more lineal edges arranged along arm; a mandrel including a piece to intercept edges through a pawl (100) which connects between a high rest position and a working position downwards by an eyelet displacement, wherein it can slide, having elevation edges (105) against which pawl mechanism is loaded under an air cylinder actuating, under means control which also control mandrel tubing carrying fastener (16) opening/closing; angular edge pins with a direction cut (200) provided over mandrel periphery, cooperating with a spring-charged locator.