Method of projecting plural component material upon a suitable base
Abstract
Abstract AN APPARATUS FOR AND A METHOD OF PROVIDING A MIXED SPRAY OF A PLURAL COMPONENT MATERIAL AND CURING AGENT WITH GRANULAR MATERIAL ENTRAINED IN THE MIXED SPRAY. THE APPARATUS INCLUDES CURING AGENT SPRAY MEANS, OUTBOARD PLURAL COMPONENT MATERIAL SPRAY MEANS FLANKING THE CURING AGENT SPRAY MEANS AND GRANULAR MATERIAL DISPENSING OR EMITTING MEANS THE OUTBOARD SPRAY MEANS INCLUDES A PLURALITY OF SPACED APART SPRAY NOZZLE MEANS INCLINED TOWARD EACH OTHER SO AS TO PROVIDE CONVERGING SPRAYS OF THE PLURAL COMPONENT MATERIAL. THE SPRAYS ADAPTED TO CONVERGE AND INTERSECT EXTERNALLY OF THE APPARATUS PRIOR TO DEPOSITION UPON A SURFACE. THE CURING AGENT SPRAY MEANS PROVIDES A SPRAY OF CURING AGENT WHICH INTERSECTS AND MIXES WITH THE SPRAYS OF THE PLURAL COMPONENT MATERIAL. GRANULAR MATERIAL ENTRAINED IN A FLUID MEDIUM MIXES WITH THE SPRAYS OF PLURAL COMPONENT MATERIALS SO AS TO PROVIDE A MIXED SPRAY OF PLURAL COMPONENT MATERIAL AND CURING AGENT WITH GRANULAR MATERIAL ENTRAINED THEREIN.
Inventors
- 👤 David Harrison
- 👤 Raul T Sainz
Bibliographic Details
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