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Application filed by Libera Ugo SpafiledCriticalLibera Ugo Spa
Priority to IT97PD000080priorityCriticalpatent/IT1291457B1/en
Publication of ITPD970080A0publicationCriticalpatent/ITPD970080A0/it
Publication of ITPD970080A1publicationCriticalpatent/ITPD970080A1/en
Application grantedgrantedCritical
Publication of IT1291457B1publicationCriticalpatent/IT1291457B1/en
The machine for reducing the amount of waste produced by machining, comprises a press (10) with a compaction chamber (13) provided with perforated walls (19), one (26) of which can be opened in order to discharge the compacted material. The walls are constituted by layers (21, 22) of metal plate with different perforation diameters.