Glass manufacturing – Fusion bonding means – Glass to metal
Patent
1986-05-15
1988-03-22
Woo, Jay H.
Glass manufacturing
Fusion bonding means
Glass to metal
29603, 65 597, 65155, 425357, 425517, C03C 2702
Patent
active
047326000
ABSTRACT:
An apparatus is described for filling notches in a notched workpiece with a soft filler material having a viscosity similar to glasses. The apparatus has a bottom portion which receives the notched workpiece and a top portion. The top portion has a lower surface adapted to apply a concentrated pressure in the direction of the bottom portion to enhance flow of the soft filler material into the notches when that material is inserted between the assembled top and bottom portions.
REFERENCES:
patent: 4247492 (1981-01-01), Neefe
patent: 4414028 (1983-11-01), Inoue
patent: 4464326 (1984-08-01), Nishihira
patent: 4540423 (1985-09-01), Fuchs
Ampex Corporation
Fortenberry J.
Lange Richard P.
Strnad Elizabeth E.
Woo Jay H.
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