Spraying
AssigneeThomas J. Lipton, Inc.
InventorsKennet Danielsen, Torben Nielsen
Life of this patent
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Abstract
A method of spraying a liquid to form a predetermined image on an article in which the liquid is sprayed through a pair of stencils spaced apart preferably 2 mm to 8 mm and each having apertures corresponding to the shape and size of the desired image. The definition of the image is improved and surplus liquid cannot reach the article.
Claims3
A method of spraying a liquid to form an image on an article comprising positioning the article with the surface to receive the image substantially vertical and parallel with and spaced away from the adjacent one of a pair of stencils by a distance of 2 to 6 mm, each apertured in the shape and size of the image to be reproduced, said pair of stencils being spaced apart in parallel planes by a distance of between 2 and 8 mm, and spraying the liquid onto the article through the pair of stencils.
Dependencies are inferred from the claim text.