WASHING MACHINE AND WASHING/DRYING MACHINE

摘要

PROBLEM TO BE SOLVED: To decrease mechanical force acting on clothes for washing in a washing process. SOLUTION: A high concentration detergent solution with a detergent concentration of 5-30 times of the detergent concentration of wash water is formed by dissolving a powder detergent into a small amount of detergent dissolving water and the clothes are immersed and left into this high concentration detergent liquid (let the detergent liquid infiltrate into the clothes), so that washing efficiency is improved by using the chemical detergency of the detergent acting on stains stuck on the clothes to decrease the mechanical force acting on the clothes for washing in the washing thereafter. COPYRIGHT: (C)2004,JPO