Coating processes – Nonuniform coating – Mask or stencil utilized
Patent
1997-12-19
2000-03-14
Edwards, Laura
Coating processes
Nonuniform coating
Mask or stencil utilized
427287, 427292, 427448, 118504, 118505, B05D 100
Patent
active
060370041
ABSTRACT:
A shield 98 and method of shielding an airfoil 44 is disclosed. Various construction details are developed which increase the effectiveness of the shield and its reusability. In one embodiment, the shield has a plurality of interdigitated tabs 112,118 which urge the shield against the airfoil surfaces 94,96.
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patent: 4596718 (1986-06-01), Gruner
patent: 5520516 (1996-05-01), Taylor et al.
patent: 5702574 (1997-12-01), Foster
patent: 5792267 (1998-08-01), Marszal et al.
patent: 5881972 (1999-03-01), Smith et al.
Diaz Alfonso
Zajchowski Paul H.
Edwards Laura
Fleischhauer Gene D.
United Technologies Corporation
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