Bolt and washer assembly machine and method of assembly

摘要: A device for assembling an element, such as a washer, to the end of fastener, bolt, in reliable, high-speed fashion wherein includes washers being supplied position be picked up by shank bolt and slides along ramp causing washer positioned closer head bolt. The bolts are machine upright, in-line position. conveyed through utilizing screw having thread designed receive portion within cause catch hole assembled therewith into washer.