FIELD: domestic laundry.
SUBSTANCE: drum comprises rotating shell made of a thin sheet material and bent to make a cylinder. The parallel edges of the sheet are in a contact in the connecting but. The edges of the sheet are toothed, and lugs of the teeth of one of the edges enters the hollows between the teeth of the other edge so that the base lines of the hollows abut against each other, defying approximately straight line. The lugs of the teeth in the region behind the teeth overlap the sheet from the outer side of the drum and are rigidly connected with this region .
EFFECT: enhanced reliability.
5 cl, 5 dwg
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