Method and apparatus for conditioning and drying laundry
First Claim
1. A method for simultaneously conditioning and drying laundry in an automatic clothes drier wherein a liquid conditioner is sprayed from a storage vessel onto laundry in the drum of the drier during a drying process comprising alternating moving and standstill phases, the liquid conditioner being sprayed during at least a part of standstill phases from a nozzle arranged inside the drum and rotating with the drum and directed to the spatial center of the drum, and the nozzle being at the highest point of the drum during the spraying.
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Abstract
The invention is directed to a method of simultaneously conditioning and drying laundry, as well as an apparatus therefor. According to the invention, laundry in an automatic clothes drier is periodically sprayed with fabric softeners and conditioners from a spraying device in the drier drum when the drum is stopped so that the spraying device is located above the laundry.
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Citations
13 Claims
- 1. A method for simultaneously conditioning and drying laundry in an automatic clothes drier wherein a liquid conditioner is sprayed from a storage vessel onto laundry in the drum of the drier during a drying process comprising alternating moving and standstill phases, the liquid conditioner being sprayed during at least a part of standstill phases from a nozzle arranged inside the drum and rotating with the drum and directed to the spatial center of the drum, and the nozzle being at the highest point of the drum during the spraying.
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8. An improved apparatus for automatically drying laundry which comprises rotating drum means containing the laundry and means for causing hot air to flow through the drum,
wherein the improvement comprises (i) a spraying means arranged on the inside of the drum wall substantially midway between the front and rear walls of the drum, which spraying means is connected by means of a feed pipe to a pump and a storage vessel for liquid conditioner, and (ii) a control means for controlling the rotation of the drum, spraying, and hot air flow, the spraying means revolving with the drum and being directed toward the center of the drum, the drying being comprised of alternating moving and stationary phases, said control means controlling the spraying at the highest point of the drum during the stationary phases, the spraying means spraying liquid conditioner onto laundry lying loosely in the lower part of the drum during stationary phases for a predetermined length of time and in a predetermined quantity, such that the laundry is simultaneously conditioned and dried.
Specification