Title:
A DRUM WITH IMPROVED MECHANICAL STRENGTH AND THE PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/096924
Kind Code:
A1
Abstract:
The present invention relates to a drum (1) comprising a sheet metal (2), a cylindrical body (3) that is formed by bending the sheet metal (2) into a cylinder, a linear seam (4) that is produced by overlapping the opposite peripheries of the sheet metal (2) on the body (3), and a step (5) that is formed by expanding the body (3), wherein at least one strengthening element (6) that is disposed on the step (5) so that at least some portion thereof is aligned with the seam (4) and that extends towards the center of the body (3) or in the reverse direction.
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| WO/2004/005603 | WASHING MACHINE DRUM |
| JP2738957 | [Title of Invention] Drum-type washing machine |
| WO/2008/018245 | HEATING DEHUMIDIFIER |
Inventors:
KALOGLU UGURAY (TR)
FILIZ MECID (TR)
DAIOGLU ORHAN (TR)
ISIK SUAT ONER (TR)
TURK FARUK (TR)
FILIZ MECID (TR)
DAIOGLU ORHAN (TR)
ISIK SUAT ONER (TR)
TURK FARUK (TR)
Application Number:
PCT/EP2014/073335
Publication Date:
July 02, 2015
Filing Date:
October 30, 2014
Export Citation:
Assignee:
ARCELIK AS (TR)
International Classes:
D06F37/04; D06F37/26
Domestic Patent References:
| WO2011064201A1 | 2011-06-03 |
Foreign References:
| EP1568812A2 | 2005-08-31 | |||
| EP1916327A1 | 2008-04-30 | |||
| EP1520067A1 | 2005-04-06 |
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