The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2025
Filed:
Oct. 13, 2022
Saati S.p.a., Appiano Gentile, IT;
Matteo Grimoldi, Appiano Gentile, IT;
Maddalena Ganna, Appiano Gentile, IT;
Paolo Canonico, Appiano Gentile, IT;
Abstract
Method and related equipment for the production of filtering panels () made up of a filtering fabric () locked and tensioned inside a frame () consisting of two mutually coupled half frames (), wherein the moulding of said frame () of said panel (), the unwinding of said fabric () from a feeding roller () and the tensioning of the same fabric () in the frame () are carried out, the latter being performed automatically during said moulding step. Compared to the solutions employed in the prior art, the equipment and the method of the invention offer the advantage of automating every operation for assembling the filtering panel, locking the fabric in a centered position on the frame in the making, tensioning it and cutting it out around the frame already moulded on the panel.