DEVICE TO PRODUCE SLIDING BEARING BY WINDING Russian patent published in 2014 - IPC F16C33/04 B29C53/60 

FIELD: machine building.

SUBSTANCE: device to produce a sliding bearing by winding a band (1) of reinforcing material with the impregnation by a polymer binder with fillers comprises a spool (2) with reinforcing material band (2) mounted on a frame (1) and fitted by a braking unit (4), impregnation rollers (5) on axes (6), a mandrel (7) fixed in a chuck (8) which is set on a driving shaft (9) installed in supports (10) and coupled with a driving motor (11), and a lever (12) attached to the mandrel and registering the tension. The motor (11) is installed on the shaft (9) console in a balancing way and is coupled to the lever (12) contacting with the console strain gage bar (13). Rollers' (5) axes (6) are set in guiding grooves (15) so that they can be cross shifted in respect to each other and are coupled to each other on the consoles by pressing springs (16).

EFFECT: increasing durability of fabricated sliding bearings.

1 dwg