Title:
WASHING METHOD
Document Type and Number:
WIPO Patent Application WO/2006/098224
Kind Code:
A1
Abstract:
[PROBLEMS] To provide a washing method capable of securely washing out water soluble stains such as sweat without damaging cloth. [MEANS FOR SOLVING PROBLEMS] A frame body (18) is horizontally disposed in a casing. The frame body (18) is rotated by a drive motor (23) in the casing. The casing and the frame body (18) are filled with a washing fluid, and clothes are stored in the frame body (18). A plurality of protruded rings (40) are formed on the inner peripheral surface (39) of the frame body (18) so that the inner peripheral surface is corrugated. The height dimension of the protruded rings (40) is set to 3.0 to 6.0% of the inner diameter dimension of the frame body (18). When the frame body (18) is rotated, the clothes are brought into a nearly zero gravity state without touching the wall surface of the frame body (18). A surface active agent contained in the washing fluid deeply penetrates into the clothes.
Inventors:
HASHIMOTO HIDEO (JP)
Application Number:
PCT/JP2006/304649
Publication Date:
September 21, 2006
Filing Date:
March 09, 2006
Export Citation:
Assignee:
KYOTOSANGYO KK (JP)
HASHIMOTO HIDEO (JP)
HASHIMOTO HIDEO (JP)
International Classes:
D06F21/04; D06F33/02; D06F37/06; D06F43/06
Foreign References:
| JPH04164494A | 1992-06-10 | |||
| JPH09276582A | 1997-10-28 | |||
| JPH09248395A | 1997-09-22 | |||
| JPH06238086A | 1994-08-30 |
Other References:
See also references of EP 1860225A4
Attorney, Agent or Firm:
Mazda, Tomohiro c/o Hohshin, Association Patent And Trade Mark Attorneys OF. (2nd Floor , Okuda-Minamishimachi Bldg. ,, 1-1
Minamishimachi 1-chome ,, Chuo-ku, Osaka-sh, Osaka 24, JP)
Download PDF: