Canon kabushiki kaisha (20250138446). TECHNOLOGY TO COLLECT OR REMOVE FOREIGN MATTER OR UNWANTED SUBSTANCES USING ELECTROSTATIC ADSORPTION

TECHNOLOGY TO COLLECT OR REMOVE FOREIGN MATTER OR UNWANTED SUBSTANCES USING ELECTROSTATIC ADSORPTION

Organization Name

canon kabushiki kaisha

Inventor(s)

TOMOAKI Nakai of Shizuoka JP

YUKI Nishizawa of Kanagawa JP

JUNICHI Sekiyama of Tokyo JP

TECHNOLOGY TO COLLECT OR REMOVE FOREIGN MATTER OR UNWANTED SUBSTANCES USING ELECTROSTATIC ADSORPTION

This abstract first appeared for US patent application 20250138446 titled 'TECHNOLOGY TO COLLECT OR REMOVE FOREIGN MATTER OR UNWANTED SUBSTANCES USING ELECTROSTATIC ADSORPTION

Original Abstract Submitted

a capturing rotation member captures an object on a surface by static electricity. a charging rotation member rotates while contacting with the capturing rotation member and triboelectrically charges a surface of the capturing rotation member. a collecting rotation member rotates while contacting with the capturing rotation member and collects the object adhering to the surface of the capturing rotation member. the capturing rotation member and the charging rotation member rotate in the same direction. the capturing rotation member and the collecting rotation member rotate in opposite directions.