FIELD: construction.
SUBSTANCE: paint applicator unit comprises the main roller (69) and an auxiliary roller (67). The auxiliary roller (67) is arranged relative to the main roller (69) so that paint fed into a roller unit flows along a part of the auxiliary roller (67) prior to supply to the outer surface of the main roller (69). The paint applicator unit also comprises a jacket (63) of the auxiliary roller (67) with a channel (91). The auxiliary roller (67) is installed inside the jacket (63) of the auxiliary roller (67) so that the auxiliary roller (67) floats in the channel (91) of the jacket (63) of the auxiliary jacket (67) and is retained inside with the outer surface of the main roller (69).
EFFECT: prevention of paint dropping and providing the possibility of less cleaning.
17 cl, 55 dwg
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