Metal working – Method of mechanical manufacture – Shaping mating parts for reassembly in different positions
Patent
1977-05-24
1978-09-05
Lanham, C.W.
Metal working
Method of mechanical manufacture
Shaping mating parts for reassembly in different positions
75 65R, 75134N, 29DIG5, 29DIG8, 29DIG25, 295275, 427248B, 427250, 428372, 428398, 428576, B22F 324
Patent
active
041108930
ABSTRACT:
The process of making an ingot for use as a feed stock for a coating process in which the ingot is vaporized to produce the coating material; the ingot being made by forming a billet of the alloy minus the reactive element with a rod of the reactive element of the alloy extending centrally through the billet and then shaping the billet to ingot size, the cross-sectional area of the rod having the same relation of the remainder of the area of the billet as the percentage of the reactive element in the alloy.
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Elam Richard C.
Ulion Nicholas E.
Lanham C.W.
Rising V. K.
United Technologies Corporation
Warren Charles A.
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