Patents by Inventor Kaiyin PANG

Kaiyin PANG 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).

  • Double-paper-roll printing device
    Patent number: 10005298
    Abstract: A double-paper-roll printing device includes an installation frame for installing the following components and paper rolls. A first paper roll and a second paper roll are installed on the installation frame through a paper roll supporting shaft. Paper tapes of the first paper roll and the second paper roll are selectively fed to a printing component through paper passages. The first paper roll and the second paper roll are selectively fed to the printing component through a first paper passage and a second paper passage that are mutually independent. The first paper passage and the second paper passage are mutually superposed. The tail end of the first paper passage and the tail end of the second paper passage form an intersecting end, and paper tape heads of the paper rolls enter the printing component through the intersecting end.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: June 26, 2018
    Assignee: GRG BANKING EQUIPMENT CO., LTD.
    Inventors: Kaiyin Pang, Jinming Pan, Aiming Wu, Zeyan Guan
  • DOUBLE-PAPER-ROLL PRINTING DEVICE
    Publication number: 20170197443
    Abstract: A double-paper-roll printing device includes an installation frame for installing the following components and paper rolls. A first paper roll and a second paper roll are installed on the installation frame through a paper roll supporting shaft. Paper tapes of the first paper roll and the second paper roll are selectively fed to a printing component through paper passages. The first paper roll and the second paper roll are selectively fed to the printing component through a first paper passage and a second paper passage that are mutually independent. The first paper passage and the second paper passage are mutually superposed. The tail end of the first paper passage and the tail end of the second paper passage form an intersecting end, and paper tape heads of the paper rolls enter the printing component through the intersecting end.
    Type: Application
    Filed: July 27, 2015
    Publication date: July 13, 2017
    Applicant: GRG BANKING EQUIPMENT CO., LTD.
    Inventors: Kaiyin PANG, Jinming PAN, Aiming WU, Zeyan GUAN