Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1999-05-27
2000-08-22
Till, Terrence R.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15310, 15314, A47L 514
Patent
active
061052019
ABSTRACT:
A shoe cleaning device is formed of a housing having an opening to put a shoe to be cleaned, and a low pressure chamber communicating with the opening; an air sucking and compressing device disposed in the housing and communicating with the low pressure chamber for sucking air; a heating chamber disposed in the housing and communicating with an outlet of the air sucking and compressing device; and a nozzle portion disposed outside the housing and having a flow path communicating with the heating chamber to eject compressed air passing through the air sucking and compression device. A liquid valve is attached to the flow path to provide moisture to air passing through the flow path, and a controller connected to the air sucking and compressing device, the heater and the liquid valve for controlling the same. Materials attached to the shoe can be blown out by compressed air ejected from the nozzle and collected through the opening. The shoe can be cleaned by the moisture ejected together with the compressed air and dried by the heater, as well.
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