Method of making a rubber laminated gasket
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United States of America Patent
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Jun 16, 1992
Issued Date -
N/A
app pub date -
Feb 13, 1990
filing date -
Jul 18, 1988
priority date (Note) -
Expired
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Abstract
A laminated gasket assembly and method of making same is disclosed. The laminated gasket assembly comprises first and second sheets, each having a thin metallic layer having a thin elastomeric coating on at least one major surface, and an elastomeric layer interposed between, and joining, the sheets, with first and second thin elastomeric coatings facing outwardly in opposite directions. The gasket assembly defines at least one elevated pressure service opening therethrough. The sheets and layers are laminated and define an embossment around a service opening, with the elastomeric layer being conformed to the embossment.
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