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US 4,610,353 AGranted
Container for static-sensitive articles
AssigneeHy-Con Products, Inc.
InventorWilliam I. Young
Life of this patent
Estimating the term…
Abstract
Container having walls in the form of corrugated board in which an electrically-conductive layer of carbon particles is dispersed through the webs and flute before the corrugated board is assembled.
Claims3
Container for use with an article which can be damaged by static electricity, comprising:
- (a) a plurality of walls forming a cell in which the article resides, each wall consisting of a sheet of corrugated board made up of an outer web, an inner web, and a corrugated flute web that is sandwiched between the inner and outer webs, each web being formed with a substantially uniform, electrically conductive dispersion of conductive carbon particles, wherein the walls have a surface conductivity and bulk conductivity in the range from 10.sup.3 to 10.sup.9 ohms/square.
Dependencies are inferred from the claim text.