Moisture resistant carton

Special receptacle or package – For plate or sheet – Fragile or sensitive

Patent

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Details

206204, 206449, 206811, B65D 8548

Patent

active

049093908

ABSTRACT:
A pack of paper suitable for use in xerographic, ion deposition of magnetographic printing processes, the pack including a stack of paper sheets having a moisture content of not more than 6% and a reclosable carton made of semi-stiff sheet material and comprising a container portion containing said stack, and a closure portion, said container and closure portions having mutual parallel planar surfaces which slidably interengage upon closure of the carton to restrict air ingress to the carton there-between, and means for limiting the (WVIR) to not more than 30 grammes per square meter of the surface area of the carton in 24 hours at 90% Relative Humidity and a temperature of 32.degree. Celsius.

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