Spray disk for close centerline spacing

Details Spray disk for close centerline spacing Spray disk for close centerline spacing

1993-09-01

1994-11-29

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Including supplemental gas shaping or shielding jet

2394245, 239550, 239566, B05B 134

Patent

active

053682335

ABSTRACT:
A nozzle for a hot melt adhesive spray head which mounts directly to a nozzle mounting surface. To permit a series of spray nozzles to be mounted closely together, the nozzle has a threaded stud integral with and extending from the rear side of the nozzle. The adhesive passage in the nozzle mounting surface has a threaded bore for receiving the threaded stud of the nozzle. The nozzle includes a first O-ring seal to prevent the pressurized pattern air from leaking between the nozzle and the nozzle mounting surface. A second O-ring seal isolates the hot melt adhesive from the pressurized patten air at the interface between the nozzle and the nozzle mounting surface.

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