Metal fusion bonding – Including means to apply flux or filler to work or applicator – By partial or total immersion of work or applicator into liquid
Patent
1977-02-08
1978-06-06
Jones, Jr., James L.
Metal fusion bonding
Including means to apply flux or filler to work or applicator
By partial or total immersion of work or applicator into liquid
228 43, B23K 116, B23K 306
Patent
active
040931137
ABSTRACT:
Mechanism for soldering seams, especially the side seams of moving "tin" can bodies, comprises means for guiding each seam along a path, an applicator rotatable counter to the direction of can seam travel and having one portion immersed in molten solder and another solder wettable portion not so immersed, the other portion including a solder applying rim in substantially tangential relation to a locality of the seam joint in the path, and means for maintaining an atmosphere of inert gas about the non-immersed applicator portion and the mentioned locality to avoid oxidation of the solder as applied at the joint and also while carried thereto by the applicator.
REFERENCES:
patent: 1884842 (1932-10-01), Peters
patent: 1956344 (1934-04-01), Coyle
patent: 2597893 (1952-05-01), Nordquist
patent: 2900944 (1959-08-01), Eastman et al.
patent: 3190528 (1952-06-01), Sillars
Johnson Carl E.
Jones Jr. James L.
Megley Richard B.
Ramsey K. J.
USM Corporation
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