Package making – Methods – Closing package or filled receptacle
Patent
1981-09-02
1985-04-02
Culver, Horace M.
Package making
Methods
Closing package or filled receptacle
156 69, B65B 728, B65B 5110, B65B 5122
Patent
active
045079072
ABSTRACT:
A process and apparatus for sealing electronic packages and lids involves placing a heater preform device between the sealing surfaces of the package and lid. If the package and lid are ceramic, the preform may be metallic having a glass coating fused thereto. Similar glass coatings would be fused to the sealing surfaces of the package and lid. The metallic portion of the preform is then heated by, for example, passing an electrical current therethrough to melt the glass and effect the seal.
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Burr-Brown Corporation
Culver Horace M.
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