Canon kabushiki kaisha (20250138469). CLEANING DEVICE
CLEANING DEVICE
Organization Name
Inventor(s)
CLEANING DEVICE
This abstract first appeared for US patent application 20250138469 titled 'CLEANING DEVICE
Original Abstract Submitted
a cleaning device includes a first rotating member including a first adsorption portion configured to electrostatically adsorb an object to be collected from a surface to be cleaned, a second rotating member including a second adsorption portion configured to electrostatically adsorb the object to be collected from the first adsorption portion, a removable unit for removing the object to be collected adsorbed to the second adsorption portion, a housing container for housing the object to be collected, and a sealing member disposed between an end of the second adsorption portion in a longitudinal direction along a rotational axis of the second rotating member and the housing container. the cleaning device includes a regulating member for regulating a position of an end surface of the first adsorption portion to be inside of a contact region between the sealing member and the second adsorption portion in the longitudinal direction.