| 摘要 |
PURPOSE: An adhesive spray apparatus used in a rapid prototyping process is provided, to allow an adhesive to be sprayed finely for minimizing the deformation of paper without using a pump or motor. CONSTITUTION: The adhesive spray apparatus comprises a sprayer holder(20) which guides an adhesive assembled and sprayed by pushing of a nozzle tap on the upper part of a spray-type sprayer(10), to the one end of a transfer pipe(40); a solenoid valve(50) which is formed in the other end of a transfer pipe in a body and is provided with a spray nozzle; and a transfer pipe (tube)(40) which connects between the sprayer holder and the solenoid valve to transfer a sprayed adhesive. Preferably manual valves(30, 30') to open and close the transfer pipe, respectively, are formed at the both ends of the transfer pipe. |
