Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – Dividing work to form plural articles
Patent
1993-06-18
1998-11-17
Fiorilla, Christopher A.
Plastic and nonmetallic article shaping or treating: processes
With severing, removing material from preform mechanically,...
Dividing work to form plural articles
264 61, 264104, 427102, 427103, B28B 1112
Patent
active
058371788
ABSTRACT:
A method for use in making multilayered varistors including the steps of forming a plurality of interleaved layers of ceramic material and conductive material, confining the conductive material to spaced areas arranged in rows and columns, displacing the spaced areas of adjacent layers of conductive material from each other, and cutting perpendicularly through the layers. The layers are formed by screen printing.
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"Zinc Oxide Varistors--A Review," Levinson et al., Ceramic Bulletin, vol. 65, No. 4 (1986); pp. 639-646.
Cowman Stephen P.
Nicker Derek A.
Oliver Anthony L.
Ratcliffe Alan J.
Shreeve John M.
ECCO Limited
Fiorilla Christopher A.
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