Hydraulic nailing gun with single nail selector - is fitted with nail chuck jaws which is opened by push rod mechanism

摘要

The gun has a vertical pipe (10) which houses a central push rod (11) controlled by the hydraulic cylinder (33). The top of the pipe (10) is connected to a spring-loaded plate (34) in contact with the frame (5), and located by the stop (18). The nails are supplied under gravity to the nailing head (35). The mechanism is fitted with a nail sorting machine to prevent two units being supplied to the gun. The nail is held in the jaws in the chuch (38), the jaws being opened by the push rod (11) which drives the nail home.