Nozzle clogging avoiding device for spray gun of graco-marking machines during repairing of horizontal signaling of road, has thread fixed on lid that is mounted on gun by joint, and recipient whose inner side contains solvent or water

摘要

The device has a recipient (3) installed and removed with hand using a thread (4), pins, or clips. The thread is fixed on a lid (5) that is mounted on a spray gun by an O-ring joint. Inner side of the recipient contains solvent or water (8), where the recipient is mounted on top of the lid. The O-ring joint is retained by tightening the lid on an end of the gun, and allows sealing of the device with an outer portion of the recipient. The lid is placed on top of a port of a nozzle (6).