(under subclass 295) Apparatus in which the pressure surface is an auxiliary member which is insertable between the material compacted and a solid pressing surface, the auxiliary member being permeable by liquids.
SEE OR SEARCH THIS CLASS, SUBCLASS:
113+, for auxiliary members in the form of plates which are interposed between increments of material to form a stack which is positioned between the platens of a press, said plates having liquid draining means.
122+, for press structures including textile containing pressure surfaces.
