Special effect paint roller
OwnerThomas J. Tramontinventor
Life of this patent
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OwnerThomas J. Tramontinventor
Estimating the term…
Paint rollers (11-15) having an outer annular paint roll medium (21-25) configured and constructed to produce special effects when rolled over a work surface in a positive or negative mode of painting or in one case, in both modes simultaneously. In three embodiments, the outer medium (21-25) is constructed from a sheet of flexible material such as a sheet of thin non-porous (e.g., plastic) material or a sheet of thick resilient porous material by loosely compacting a blank of the material into a preformed shape and then wrapping the preformed shape around and affixing it to an inner roller core (16). In another embodiment, a sculptured outer medium (24) is formed by wrapping a preformed shape of sponge or sponge-like material around and affixing it to an inner roller core (16). In a further embodiment, the outer medium (25) is formed by a base layer (80) of resilient porous material and by relatively hard areas of non-porous material (88) at the outer surface of the base layer (80).
In a paint roller having an inner core with an outer annular surface and a radially resilient, outer, annular paint roll medium extending around the inner core and affixed to the inner core for rotation therewith;
In a paint roller having an inner core with an outer generally cylindrical surface and an outer, annular paint roll medium extending around the inner core and affixed to the inner core for rotation therewith, the outer medium being resilient in the radial direction;
In a paint roller having an inner core with an outer generally cylindrical surface and an outer, annular paint roll medium comprising a layer of resilient porous material extending around the inner core and affixed to the inner core for rotation therewith, the outer medium being resilient in the radial direction;
In a paint roller having an inner core with an outer annular surface and a radially resilient, outer, annular paint roll medium extending around the inner core and affixed to the inner core for rotation therewith;
Dependencies are inferred from the claim text.