Patents by Inventor Yingzi LAO

Yingzi LAO 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).

  • Foil stamping mechanism
    Patent number: 11472172
    Abstract: The disclosure discloses a foil stamping mechanism, which includes a base and a lifting seat, wherein a plurality of stamping molds are arranged between the base and the lifting seat, an aluminum foil driving mechanism is arranged above the stamping mold, the aluminum foil driving mechanism includes a connecting plate, a monitoring device is installed on one side of the connecting plate. According to the disclosure, a pattern on an electrochemical aluminum foil can be precisely stamped to a corresponding position on a film roll.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: October 18, 2022
    Assignee: OSHAN TIANZHENG MACHINERY CO., LTD.
    Inventor: Yingzi Lao
  • FOIL STAMPING MECHANISM
    Publication number: 20210221119
    Abstract: The disclosure discloses a foil stamping mechanism, which includes a base and a lifting seat, wherein a plurality of stamping molds are arranged between the base and the lifting seat, an aluminum foil driving mechanism is arranged above the stamping mold, the aluminum foil driving mechanism includes a connecting plate, a monitoring device is installed on one side of the connecting plate. According to the disclosure, a pattern on an electrochemical aluminum foil can be precisely stamped to a corresponding position on a film roll.
    Type: Application
    Filed: December 18, 2020
    Publication date: July 22, 2021
    Inventor: Yingzi LAO