Drum of laundry dryer
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United States of America Patent
Stats
-
Nov 23, 2010
Grant Date -
Mar 29, 2007
app pub date -
May 25, 2005
filing date -
Jun 5, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A drum assembly of a laundry dryer includes a cylindrical drum main body formed through a seam-welding process, a drum head including a main head rim having a predetermined width in a direction toward a center of the drum main body, the main head rim being coupled to a first end of the drum main body and provided with a plurality of elevated portion, and a support sleeve bent from an end of the main head rim, a drum rear wall coupled to a second end of the drum main body and provided with a plurality of hot wind introducing holes, and a lift coupled to an inner circumference of the drum main body to lift the laundry.
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