Coating processes – Solid particles or fibers applied – Applying superposed diverse coatings or coating a coated base
Patent
1982-05-17
1984-01-31
Newsome, John H.
Coating processes
Solid particles or fibers applied
Applying superposed diverse coatings or coating a coated base
10 10R, 411258, 427337, 4273722, 427410, B05D 136
Patent
active
044289820
ABSTRACT:
The method of mass producing threaded fasteners having in thread grooves thereof deposits of locking material having a dry non-tacky surface outer surface which permits bulk storage of the fasteners which comprises continuously advancing a series of fasteners through a succession of operating stations to a collection station where the fasteners may be randomly arranged, while eliminating any provision for heating or drying operation, depositing a fluid material in thread grooves of the advancing fasteners, providing a water solution of a film-forming material covering the deposits as the fasteners continue to advance, and providing a light application of a fast acting desiccant in powder form over the film-forming material to convert the film-forming material substantially without significant delay to a non-tacky protective film over the deposits.
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patent: 3489599 (1970-01-01), Krieble
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patent: 3806465 (1974-04-01), Karl
patent: 4059136 (1977-11-01), Wallace
patent: 4074010 (1978-02-01), Knight
patent: 4325985 (1982-04-01), Wallace
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Newsome John H.
The Oakland Corporation
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