Patents by Inventor Weiguo JIN

Weiguo JIN 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).

  • Patent number: 11872804
    Abstract: A hot stamping machine is provided, including a machine table, a processing platform, a hot stamping device and a license plate conveying device, wherein the hot stamping device includes an upper heating plate, a single-rod cylinder, a carbon ribbon and a carbon ribbon conveying mechanism; two groups of lifting mechanisms are used for driving lifting plates to move in the perpendicular direction, tops of two groups of grabbing devices are connected, and grabbing device moving mechanisms are used for driving the grabbing devices to move linearly between the two groups of lifting plates and the processing platform up and down and to the left and the right. Compared with an existing rolling hot stamping machine, the hot stamping machine does not require manual involvement in feeding and discharging, shortens the time for hot stamping one license plate by two-thirds, and has a high hot stamping efficiency.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: January 16, 2024
    Inventor: Weiguo Jin
  • Publication number: 20230049022
    Abstract: A hot stamping machine is provided, including a machine table, a processing platform, a hot stamping device and a license plate conveying device, wherein the hot stamping device includes an upper heating plate, a single-rod cylinder, a carbon ribbon and a carbon ribbon conveying mechanism; two groups of lifting mechanisms are used for driving lifting plates to move in the perpendicular direction, tops of two groups of grabbing devices are connected, and tin grabbing device moving mechanisms are used for driving the grabbing devices to move linearly between the two groups of lifting plates and the processing platform up and down and to the left and the right. Compared with an existing rolling hot stamping machine, the hot stamping machine does not require manual involvement in feeding and discharging, shortens the time for hot stamping one license plate by two-thirds, and has a high hot stamping efficiency.
    Type: Application
    Filed: November 24, 2020
    Publication date: February 16, 2023
    Inventor: Weiguo JIN