초록 ▼

An apparatus of spreading a fluid on the floor includes four rectangular application rotating bodies partially overlapping each other, and four nozzles supplying the fluid provided in rotation areas of the respective application rotating bodies. The rotation position of the application rotating body

An apparatus of spreading a fluid on the floor includes four rectangular application rotating bodies partially overlapping each other, and four nozzles supplying the fluid provided in rotation areas of the respective application rotating bodies. The rotation position of the application rotating body is detected by a light shielding plate and a photosensor. A control portion controls each component so that the fluid is applied onto the floor from a tank through the nozzle by a pump when the application rotating body is not directly under the nozzle. As a result, the apparatus of spreading a fluid on the floor capable of optimally controlling the quantity of the fluid to be applied according to the application condition can be provided.

대표청구항 ▼

A spreading apparatus which spreads a fluid on a surface, comprising: a working unit having a working member which moves along a predetermined path so as to spread the fluid on the surface; a supplier having an outlet through which the fluid is applied onto the surface, said outlet being located ove

A spreading apparatus which spreads a fluid on a surface, comprising: a working unit having a working member which moves along a predetermined path so as to spread the fluid on the surface; a supplier having an outlet through which the fluid is applied onto the surface, said outlet being located over the path of the working member; and a controller which prevents operation of said supplier when the working member is immediately under the outlet.