Patents by Inventor HAWK CHIANG

HAWK CHIANG 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).

  • Movable paper guide structure of a label printer
    Patent number: 11654703
    Abstract: A movable paper guide structure of a label printer includes: a paper guide body installed in the label printer including a roller and a print head; a movable unit that is movably installed on the paper guide body close to one end of the print head, adapts to a displacement of the roller and the print head because of a changed contact position, and keeps approaching the print head during a print process of the label printer for neither gap between the tip of the movable unit and the print head nor other problems such as a label sticker on printing paper improperly peeled off, printing crooked and paper jam.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: May 23, 2023
    Assignee: TSC AUTO ID TECHNOLOGY CO., LTD.
    Inventors: Hawk Chiang, Ko-Chun Chen, Shang-Shih Kuo
  • MOVABLE PAPER GUIDE STRUCTURE OF A LABEL PRINTER
    Publication number: 20230062948
    Abstract: A movable paper guide structure of a label printer includes: a paper guide body installed in the label printer including a roller and a print head; a movable unit that is movably installed on the paper guide body close to one end of the print head, adapts to a displacement of the roller and the print head because of a changed contact position, and keeps approaching the print head during a print process of the label printer for neither gap between the tip of the movable unit and the print head nor other problems such as a label sticker on printing paper improperly peeled off, printing crooked and paper jam.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 2, 2023
    Inventors: HAWK CHIANG, KO-CHUN CHEN, SHANG-SHIH KUO