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Priority to ES0068751UpriorityCriticalpatent/ES68751Y/en
Publication of ES68751UpublicationCriticalpatent/ES68751U/en
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Publication of ES68751YpublicationCriticalpatent/ES68751Y/en
Improved bearing for paint rollers, characterized by being constituted by a rigid nylon cap or similar material in the form of a cup also having a central hole in its base provided next to said drill, a widening on its outer face, which acts as a bearing , and in that said cup has on its external cylindrical surface a groove in the axial direction and a central circular groove perpendicular to said groove, finally having said cup on its outermost face, a circular flange or projection, between which and the surface The end of the fabric or skin of the roller is retained. (Machine-translation by Google Translate, not legally binding)
ES0068751U1958-10-031958-10-03
Improved bearing for paint rollers
ExpiredES68751Y
(en)