Coating apparatus – Immersion or work-confined pool type – Mask or stencil
Patent
1982-12-27
1984-10-09
Beck, Shrive P.
Coating apparatus
Immersion or work-confined pool type
Mask or stencil
118202, 118263, 427197, 427282, B05C 300
Patent
active
044754779
ABSTRACT:
A powder deposition apparatus comprising a stencil means having an upper non-permeable surface, with a cut-out therethrough is adapted on top of a screen, and a lowermost foil surface with a similar aligned cut-out therethrough which apparatus is articulatable over a receiving surface. The apparatus also comprises a gasket which is secured to the lowermost foil side of the screen, around at least a portion of the cut-out. The gasket may be of uniform thickness along its entire length or of tapering thickness at its end portions. The deposition apparatus permits a configuration of powder to be applied to the receiving surface in a three-dimensional configuration, the gasket acting as a retaining partition and a spacing means, to provide a desired configuration (height/taper, breadth, and width) of a product, for subsequent application after proper heating and fusing, to a substrate, preferably to the inner side of a shoe upper to which the fused powder would adhere and act as a reinforcement or decorative member.
REFERENCES:
patent: 839187 (1906-12-01), Norton
patent: 3658977 (1972-04-01), Baker
Morse Albert I.
Simmonds, Jr. Robert C.
Beck Shrive P.
Halgren Donald N.
USM Corporation
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