A drum for washing machines and tumble dryers
The perforated drum (3) of the present invention has been developed for use in washing machines and tumbles dryers and contains perforations (4) that are given a special geometrical form so as to prevent the laundry from getting worn out. Accordingly, each drum perforation (4) has been produced exte...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The perforated drum (3) of the present invention has been developed for use in washing machines and tumbles dryers and contains perforations (4) that are given a special geometrical form so as to prevent the laundry from getting worn out. Accordingly, each drum perforation (4) has been produced extending toward the outer surface of the drum (6); their internal and external edges (7, 8) moved off the center of the perforation (C); and the internal surface of the perforations (9) designed in such a way as not to form a sharp line and its cross-section to have a curved surface (10). |
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