Laminated sliding member and sliding bearing using the laminated sliding member

A laminated sliding member comprising:

• a base body having a plurality of recessed portions in one flat surface thereof;
• and a solid lubricant layer adhered to at least the one flat surface of said base body in such a manner as to extend to the recessed portions of said base body,
• wherein said base body has a laminate having the one flat surface and formed by superposing and mutually joining a plurality of polyester fiber woven fabrics impregnated with a resol-type phenolic resin containing a polytetrafluoroethylene resin,
• the plurality of recessed portions being disposed in the laminate by being located in an area exclusive of and inwardly of an annular outer flat surface of the one flat surface of the laminate, bounded by an outer peripheral edge of the one flat surface of the laminate and by an imaginary line located in such a way as to be spaced apart a predetermined distance inwardly from the outer peripheral edge and similar in shape to the outer peripheral edge, the plurality of recessed portions being open at an inner flat surface of the one flat surface of the laminate surrounded by the imaginary line, each of the plurality of recessed portions being defined by a cylindrical wall surface in the laminate and a circular bottom wall surface in the laminate, and
• wherein the one flat surface of the laminate constituted by the inner flat surface and the annular outer flat surface, the cylindrical wall surfaces, and the circular bottom wall surfaces have hair-like fluff of the polyester fiber woven fabric, and said solid lubricant layer is adhered to at least the one flat surface of the laminate in such a manner as to be formed integrally with the fluff in mixed form and to extend to the recessed portions in the laminate.