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公开(公告)号：EP4335553A1
公开(公告)日：2024-03-13
申请号：EP23165238.9
申请日：2023-03-29
申请人： VALPAINT S.P.A.
发明人： SARTI, Ferdinando
摘要： A painting device (100) comprises: a handle (1), a support rod (2) and a roller (6) rotatably mounted on the support rod (2); the roller (6) comprising a lateral surface (40) and a plurality of ribs (51, 52), namely longitudinal ribs (51) distributed along rows (R) and transverse ribs (52) distributed along circumferential columns (C); the roller (6) being suitable for rolling over a layer of fresh paint applied to a surface of a wall or substrate, so that the ribs (51, 52) compress the fresh paint leaving imprints (7) of irregular contour with a different shade of color than a color (8) of the layer of fresh paint that has not been in contact with said ribs (51, 52) of the roller, so that the surface repeatedly paints the same pattern with a texture comprising a shaded irregular set of orthogonal streaks.
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公开(公告)号：EP4166244A1
公开(公告)日：2023-04-19
申请号：EP22199981.6
申请日：2022-10-06
申请人： VALPAINT S.P.A.
发明人： SARTI, Ferdinando
摘要： A painting method provides for using a painting device (100) comprising: a handle (1), a supporting rod (2), and a cylindrical roller (6) rotatably mounted on the supporting rod (2); the roller (6) comprising an outer surface (40) from which a plurality of projections (5) in the shape of a truncated pyramid with a square base protrudes, being distributed along rows (R) and columns (C); the roller (6) being suitable for rolling over a layer of fresh paint applied to a surface of a wall or substrate, so that the projections (5) compress and reduce the thickness of the layer of fresh paint, leaving prints (7) with an irregular contour and a different shade of color with respect to a color (8) of the layer of fresh paint that has not been in contact with said projections (5) of the roller, so that the painted surface has an appearance similar to that of a fabric used for jute bags.
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