Vorrichtung zum Befestigen von Riemenverbindern

摘要

An apparatus for securing a U-shaped clip to the end of a belt with a staple has a die having a seat shaped to fit a belt end over which is fitted the clip, a presser head displaceable transversely toward and away from the die and having a passage holding the staple, and a plunger displaceable toward and away from the die in the passage of the presser head. Respective piston-cylinder units connected to the presser head and plunger and are pressurizable to displace same toward the die. A hydraulic pump supplies fluid under pressure to a multiport valve connected to the piston-cylinder units for first pressurizing the presser unit to compress the clip on the belt end and then for pressurizing the plunger unit for forcing the staple through the belt end and clip.