초록 ▼

A dual applicator for simultaneously applying a polyurethane adhesive and sealant and a foam dam to a motor vehicle window or windshield and a robot arm capable of translating and/or rotating the applicator relative to the glass. The applicator includes a first nozzle for discharging the polyurethan

A dual applicator for simultaneously applying a polyurethane adhesive and sealant and a foam dam to a motor vehicle window or windshield and a robot arm capable of translating and/or rotating the applicator relative to the glass. The applicator includes a first nozzle for discharging the polyurethane through a shaped opening which defines a first plane and a second nozzle adjacent to and offset from the first nozzle. The first nozzle discharges polyurethane in a first bead as the applicator or glass is translated and the second nozzle discharges the foamable material in a second bead adjacent to and spaced from the first bead.

대표청구항 ▼

Apparatus for simultaneously applying a first bead of a first adhesive and sealant material and a second bead of a second sealant material to a glass article to be installed as a window, said apparatus including a first nozzle means for discharging the first adhesive and sealant material through a s

Apparatus for simultaneously applying a first bead of a first adhesive and sealant material and a second bead of a second sealant material to a glass article to be installed as a window, said apparatus including a first nozzle means for discharging the first adhesive and sealant material through a shaped opening onto one surface of the glass and a second nozzle means disposed adjacent to and offset from said first nozzle means for discharging the second sealant material onto said surface adjacent to, spaced from and parallel to the first adhesive and sealant material, means for producing relative translation between the glass and said nozzles, said first nozzle means being suitable for discharging a bead of the first sealant and adhesive material as the nozzles or glass are translated and said second nozzle means being suitable for discharging the second sealant material in a second bead adjacent to, parallel to, and uniformly spaced from the first bead.