Coating processes – Spraying – Heated coating material
Patent
1997-09-15
1999-04-06
Beck, Shrive
Coating processes
Spraying
Heated coating material
427314, 4273855, 427386, 427424, 118302, B05D 102, B05D 302
Patent
active
058915265
ABSTRACT:
The present invention is an apparatus and method for mixing a plurality of materials in-situ to form an admixture and heating a localized portion of admixture upon dispense. The heat thereby primarily effects the speed of chemical reaction and curing of only the exiting reactants with little effect upon the admixture not dispensed. The apparatus and process are especially useful for encapsulating a plurality of workpieces at a high throughput. Advantageous configurations are described such as wherein the workpieces and/or the dispensing mechanism may be mounted on a carrier and fed by an assembly line. Alternative admixture chemistries are described.
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Brady Michael John
Buchwalter Stephen Leslie
Lewis David Andrew
Barr Michael
Beck Shrive
Drumheller Ronald L.
International Business Machines - Corporation
Morris Daniel P.
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