Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIBUNCA SA
Original Assignee
LIBUNCA SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LIBUNCA SAfiledCriticalLIBUNCA SA
Priority to ES1983276841UpriorityCriticalpatent/ES276841U/en
Publication of ES276841UpublicationCriticalpatent/ES276841U/en
An improved abrasive brush, characterized in that it comprises a cylindrical tubular core, arranged to be coupled to the axis of the corresponding machine on which, in an essential manner, it is wound helically and suitably joined, through a smooth longitudinal zone, a band continuous flexible sheet material, with one or two of its faces coated with abrasive material, having at least one marginal area provided with a succession of cross sections, defining corresponding flexible strips, which are free to orient themselves in any direction with respect to the core, developing the abrasive action. (Machine-translation by Google Translate, not legally binding)
ES1983276841U1983-12-271983-12-27Perfected abrasive brush (Machine-translation by Google Translate, not legally binding)
PendingES276841U
(en)