METHOD OF MANUFACTURE OF SLIDING BEARINGS Russian patent published in 2003 - IPC

FIELD: manufacture of laminated articles by winding; manufacture of sliding bearings. SUBSTANCE: proposed method includes winding fabric impregnated with polymer binder on mandrel; binder contain anti-friction filler. In winding the fabric on mandrel, circular locking members are made by local impregnation of fabric with polymer binder which is hardened before removal of blank form mandrel. Impregnation of wound blank with polymer binder containing anti-friction filler is performed by centrifugal method after removal of blank from mandrel and placing it in centrifuge. EFFECT: enhanced durability of sliding bearings. 2 cl, 2 dwg