Weldable sealant forms

Details Weldable sealant forms Weldable sealant forms

1978-10-13

1980-03-25

Goldberg, E. A.

Electric heating

Metal heating

For bonding with pressure

219 92, B23K 1110

Patent

active

041952154

ABSTRACT:
The specification discloses methods of joining two or more metal members together by combinations of innovative sealants, welding and/or cure heat. More particularly, it relates to methods and materials for improving the sealing, welding, and spacing of metal parts by combining adhesive sealants, fluxes, and metallic beads of discrete shape, size, and composition; and further, by novel organization of such components into weldable seals of simple or complex shape; and further, by magnetically treating such combinations to permit the application of wet or dry forms of the weldable sealant in self-retained-in-place locations while awaiting further assembly operations; and further, to utilize combinations of such components so that they can be handled dry prior to and during joining of the metal parts, with cure initiating as a result of weld heat, completed where necessary in subsequent production stages such as in automotive paint-drying operations.

REFERENCES:
patent: 2347172 (1944-04-01), Cox
patent: 2452805 (1948-11-01), Sussenbach
patent: 2666835 (1954-01-01), Elleman
patent: 2909643 (1959-10-01), Graves
patent: 3277268 (1966-10-01), Williams
patent: 3437783 (1969-04-01), Lemelson
patent: 3602682 (1971-08-01), Hoeffleur
patent: 3795047 (1974-03-01), Abolafia

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