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1. (US20180363191) WASHING AND DRYING MACHINE

Office : United States of America
Application Number: 16060729 Application Date: 12.12.2016
Publication Number: 20180363191 Publication Date: 20.12.2018
Publication Kind : A1
Prior PCT appl.: Application Number:PCTCN2016109438 ; Publication Number: Click to see the data
IPC:
D06F 25/00
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
F
LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
25
Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and centrifugally draining and having further drying means, e.g. using hot air
CPC:
D06F 25/00
D06F 58/28
Applicants: Qingdao Haier Washing Machine Co., Ltd.
HAIER ASIA CO., LTD
Inventors: Yuka Yoshida
Shingo Hayashi
Priority Data: 2015-242430 11.12.2015 JP
Title: (EN) WASHING AND DRYING MACHINE
Abstract: front page image
(EN)

A washing and drying machine includes: a washing drum for accommodating the washings and rotating under a driving force of a motor; an air supply portion for supplying air into the washing drum; a heating portion configured to heat the air to be supplied into the washing drum when turned on and stop heating when turned off; and a control portion for controlling the motor, the air supply portion and the heating portion to execute a washing and drying operation. A drying procedure in the washing and drying operation includes main drying treatment repeated for multiple times. During each time of the main drying treatment, the control portion is configured to keep the heating portion being on within a first period, and keep the heating portion being off within a second period different from the first period, and the second period is longer than the first period.


Also published as:
CN108368660EP3388568WO/2017/097264