Abstract
News editors obtained the following quote from the background information supplied by the inventors:“It is known of an electrostatic powder booth for applying a coating such as paint to an article byelectrostatic powder coating said article inside the booth. The application of the powder to the article isaccomplished by using electrostatic projectors, which emit a stream of powder, while the projectors andthe article are raised to specific electrical potentials so that the powder is attracted to the article, to coatit. Once the article is electrostatically powder coated, it is transported to an oven. The oven heats thepowder to a temperature so that a thermosetting material in the powder is reticulated, thereby attachingthe coating to the article.
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