Patents by Inventor Zongfa ZHENG

Zongfa ZHENG 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).

  • Publication number: 20250051215
    Abstract: A transfer device and use thereof, and a glass bending forming system are provided. The transfer device includes a suction table. The suction table has a first edge-region and a second edge-region. The first edge-region surrounds the second edge-region. The suction table defines a first suction groove, multiple first suction holes, a first suction channel, and a second suction channel. The first suction groove is defined in the first edge-region. The multiple first suction holes are defined in the second edge-region. The first suction channel is in communication with the first suction groove and is used for providing a first negative pressure. The second suction channel is in communication with the multiple first suction holes and is used for providing a second negative pressure. The first negative pressure and the second negative pressure are used for sucking at least one glass sheet on the transfer device.
    Type: Application
    Filed: October 31, 2024
    Publication date: February 13, 2025
    Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Zunguang ZHOU, Guangjin ZHUO, Zongfa ZHENG, Rongxing ZHANG, Zhenfang LI, Daoding CHEN, Jincheng YANG, Xi LIN, Senmao LIN
  • Publication number: 20230202902
    Abstract: A device and method for bending vehicle glass are provided in the disclosure. The device for bending vehicle glass includes a concave solid lower mold, at least one blowing pipe, and multiple extraction pipes. The concave solid lower mold includes a base and a top plate covered on the base. The base and the top plate cooperatively define an accommodating space. Multiple first partitions are arranged in the accommodating space to divide the accommodating space into multiple subspaces. The top plate has a carrying surface that is concave and away from the base. The top plate has multiple through holes that are in communication with the accommodating space and arranged at intervals. Each of the multiple subspaces corresponds to at least one of the multiple through holes.
    Type: Application
    Filed: February 21, 2023
    Publication date: June 29, 2023
    Applicant: FUYAO GLASS INDUSTRY GROUP CO., LTD.
    Inventors: Zunguang ZHOU, Zongfa ZHENG, Daoding CHEN, Tao LIN, Guangjin ZHUO, Zhenfang LI