Method of manufacturing a drum-type washing machine

Details Method of manufacturing a drum-type washing machine Method of manufacturing a drum-type washing machine

2008-10-24

2010-06-29

Cozart, Jermie E (Department: 3726)

Metal working

Method of mechanical manufacture

Assembling or joining

C029S509000, C029S525140, C403S282000, C068S024000, C068S142000

Reexamination Certificate

active

07743480

ABSTRACT:
Disclosed is a drum-type washing machine having a tub provided therein for storing wash water with an improved structure, the tub including a center tub formed in a hollow cylindrical form for rotatably providing a drum therein; and a back tub including a base plate for covering a rear side of the center tub, a first bending part bent backward from an outline of the base plate, and overlapped on an inner surface of the center tub, and a second bending part bent frontward from the first bending part, and overlapped on an outer circumferential surface of the center tub.

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