HAND GUN SHAPED APPARATUS FOR APPLYING BAND AND GLUE TO JOINTS FORMED BY COATING PANELS.

摘要

P An apparatus for applying a ribbon to a drywall (dry stone wall) joint characterized in accordance with Figure 1 by a barrel (12) having a pistol grip (14) at one end for handling the apparatus, and a head provided with a nozzle (36) removably mounted at the other end of the barrel (12) for directing and dispensing glue under a ribbon (T) fed by rollers supported at the the head above the dispensing nozzle of the glue. The glue flows from a tank by a barrel and a head nozzle, discharged by a pump mounted on a reservoir containing glue, a trigger (26) on the barrel can stop the pump motor by electrical means and simultaneously close a valve to prevent unwanted additional glue flow from the barrel or nozzle. BR/ The invention is used in the building industry. / P