FINISHING ROLL WHEEL Russian patent published in 2008 - IPC E04F21/00 B05C17/02 

FIELD: construction, particularly manual devices for liquid and other fluid application on different surfaces used in surface finishing, namely paint rolls and wallpaper hanging rolls.

SUBSTANCE: wheel comprises at least one split bush, bearings connected to bush ends and body enclosing the bush. Said components are adapted to be installed on holder. Working covering may be connected to outer body surface. Pipe is made as cylinder and is provided with mating oppositely directed transversal depressions to be joined with each other. Each depression has depth equal to difference between cylinder diameter and given pipe wall thickness. Width thereof is equal to difference between cylinder diameter and sum of two pipe wall thicknesses, i.e. said pipe is formed without the use of core marks during pipe molding. Pipe and bearing ends adapted to be connected with each other have extensions.

EFFECT: simplified structure due to elimination of adhesive and increased reliability due to improved pipe connection with bearings, increased manufacturability due to creation of corresponding extensions on pipe end and bearing surfaces to be connected with each other.

3 cl, 4 dwg