Patents by Inventor Quanshui CAI

Quanshui CAI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • AIR-BLOWING ROLLER, DUST REMOVAL APPARATUS AND METHOD
    Publication number: 20240316602
    Abstract: An air-blowing roller includes: a roller body, where a plurality of air outlets are disposed on an outer peripheral surface of the roller body, the plurality of air outlets are arranged along an axial direction of the roller body, an air exhaust direction of the air outlets is tangent to the outer peripheral surface of the roller body, and air exhaust directions of the plurality of air outlets are consistent. A dust removal apparatus includes a conveyance mechanism, an air-blowing roller assembly, and an air intake roller assembly.
    Type: Application
    Filed: May 30, 2024
    Publication date: September 26, 2024
    Inventors: Ruhu LIAO, Quanshui CAI, Gang ZENG, Jingjing WEI, Ya DAI, Jianlei WANG, Guangsheng CHEN