Cutlery – Blades – Metallurgical feature
Patent
1980-11-10
1983-08-23
Ramsey, Kenneth J.
Cutlery
Blades
Metallurgical feature
76104R, 228162, 228190, 22826313, 428678, 428685, 428687, B26B 900
Patent
active
043996116
ABSTRACT:
A decorative metal article of manufacture and the process of making it including assembling alternate layers of steel and brazing alloys, heating them while in intimate contact, then removing portions of the layers leaving elevated portions adjacent to depressed portions, and then subjecting the structure to compression to compress the elevated portions to the level of the depressed portion, and finally polishing the article.
REFERENCES:
patent: 3441996 (1969-05-01), Boothe
patent: 3465419 (1969-09-01), Keenan et al.
patent: 3862484 (1975-01-01), Chivinsky
patent: 4148973 (1979-04-01), Sexton et al.
patent: 4302515 (1981-11-01), DeCristofaro et al.
Ramsey Kenneth J.
Watkins Robert B.
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