Drum type washing machine with rotatable baffle

Details Drum type washing machine with rotatable baffle Drum type washing machine with rotatable baffle

2001-11-15

2008-10-28

Stinson, Frankie L (Department: 1792)

Textiles: fluid treating apparatus

Machines

Combined operations

C068S140000, C366S225000

Reexamination Certificate

active

07441422

ABSTRACT:
Drum type washing machine with a rotatable baffle including a tub fitted in a cabinet, a drum in a tub to be rotatable as rotation force is received from a motor part, and the baffle fitted in the drum to be rotatable in a direction opposite to a direction of rotation of the drum, thereby enhancing a washing efficiency because the baffle increases a friction to the laundry as the baffle and the drum rotate in opposite directions, and improving a laundry drying performance because spun laundry is taken off from an inside surface of the drum before drying the laundry, and preventing formation of wrinkles on dried laundry.

REFERENCES:
patent: 54622 (1866-05-01), Stanles
patent: 1375522 (1921-04-01), Lombardi
patent: 1476081 (1923-12-01), Kavanaugh
patent: 2320488 (1943-06-01), Troy
patent: 2450262 (1948-09-01), Winslow et al.
patent: 2517857 (1950-08-01), Evans
patent: 2523305 (1950-09-01), Johnson
patent: 2660870 (1953-12-01), Kennedy
patent: 2911810 (1959-11-01), Lantz et al.
patent: 2950906 (1960-08-01), Hilkemeier
patent: 3058329 (1962-10-01), Searle
patent: 3060764 (1962-10-01), Sibbald
patent: 3682398 (1972-08-01), Lamort
patent: 4572674 (1986-02-01), Mathis et al.
patent: 4835994 (1989-06-01), Ishida et al.
patent: 4856867 (1989-08-01), Gaylin
patent: 4971449 (1990-11-01), Hendren
patent: 5000016 (1991-03-01), Burk et al.
patent: 5950459 (1999-09-01), Takagi et al.
patent: 6212722 (2001-04-01), Pinkowski et al.
patent: 1-292821 (1989-11-01), None
patent: 2-277493 (1990-11-01), None
patent: 3-9787 (1991-01-01), None
patent: 3-51080 (1991-03-01), None
patent: 03-057490 (1991-03-01), None
patent: 3-111089 (1991-05-01), None
patent: 4-92697 (1992-03-01), None
patent: 4-99590 (1992-03-01), None
patent: 8-206389 (1996-08-01), None
patent: 9-266997 (1997-10-01), None
patent: 10-033886 (1998-02-01), None
patent: 11-276758 (1999-10-01), None
patent: 11-276778 (1999-10-01), None
patent: 11-300086 (1999-11-01), None
patent: 2002-346271 (2002-12-01), None
patent: 10-1992-0010399 (1992-11-01), None
patent: 2000-0009517 (2000-06-01), None
patent: WO 99/58753 (1999-11-01), None
Search Report from the European Patent Office dated Jun. 30, 2007.

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