Glass manufacturing – Processes – Fusion bonding of glass to a formed part
Patent
1980-03-18
1981-08-25
Lindsay, Jr., Robert L.
Glass manufacturing
Processes
Fusion bonding of glass to a formed part
65 59B, 65152, 65155, 156 99, 156102, 156380, 219118, C03B 2320, C03C 2900
Patent
active
042857147
ABSTRACT:
A method and apparatus for electrostatic bonding of a layered structure having at least one glass stratum by heating the layered structure to a temperature above the annealing point of the glass stratum, by applying a predetermined pressure and voltage potential across the layered structure while the layered structure is maintained at an elevated temperature. Application of pressure across the heated layered structure permits electrostatic bonding of non-complemental surfaces to form a laminated structure.
REFERENCES:
patent: 3310392 (1967-03-01), Rhodes
patent: 3417459 (1968-12-01), Pomerantz
patent: 3714706 (1973-02-01), Reizman
patent: 4141712 (1979-02-01), Rogers
patent: 4178164 (1979-12-01), Decker et al.
Lindsay, Jr. Robert L.
Spire Corporation
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