Abstract: A mold gauging device and a method for gauging a mold is disclosed wherien a false mold having vertically adjustable gauges therein is positioned between a mold hinge in substitution for a mold to be set therein and with other alignment means placed on the false mold measurements are made of the mold to be set therein to its other cooperating mechanisms, which mechanisms are then adjusted to their proper positions.
Abstract: A mechanical face seal adapted to withstand a pressure differential across its sealing faces, includes a bellows unit of monolithic construction, comprising a plurality of corrugations, the crowns of the convolutions directed towards the high pressure side of the seal being of greater radius of curvature than the crowns of the convolutions directed towards the low pressure side of the seal.
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