Gasket manufacture
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United States of America Patent
Stats
-
Mar 6, 1984
Grant Date -
N/A
app pub date -
Dec 22, 1981
filing date -
Nov 15, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of manufacturing an expanded graphite gasket comprises the steps of taking co-operating male and female mould members, the female mould member comprising a channel extending through a block from one face to a directly opposite face, the channel as seen in plan having a width and configuration corresponding to a desired gasket shape, presenting a substrate to one face of said block with said channel in register with said locations, filling the channel with a charge of expanded graphite particles, followed by pressing the charge with the male mould member onto the substrate to form a gasket thereon and thereafter removing the mould members.
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