Method of sealing the end of a filled welding rod

Details Method of sealing the end of a filled welding rod Method of sealing the end of a filled welding rod

1975-12-04

1978-01-03

Lanham, C.W.

Metal working

Method of mechanical manufacture

Combined manufacture including applying or shaping of fluent...

21914522, B22D 11126

Patent

active

RE0295060

ABSTRACT:
In the manufacture of filled tube rods the ends of the rods are sealed with a solid organic film volatilizable at welding temperature to provide a contaminant free weldment. The organic film is preferably a sealant composition containing pyroxylin (nitrocellulose), ether, and absolute alcohol as principal ingredients, and dried by very rapid means, i.e., infrared heating.

REFERENCES:
patent: 1825829 (1931-10-01), Stoody et al.
patent: 2452493 (1948-10-01), Rollason et al.
patent: 2785285 (1957-03-01), Bernard
patent: 2888740 (1959-06-01), Danis
patent: 3033977 (1962-05-01), Quass et al.
patent: 3334975 (1967-08-01), Quaas et al.
patent: 3345495 (1967-10-01), Quass et al.
patent: 3559864 (1971-02-01), Hillert
patent: 3592999 (1971-07-01), Quass
patent: 3783234 (1974-01-01), Russell
patent: 3835288 (1974-09-01), Henderson

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