Patents by Inventor Shifeng HANG

Shifeng HANG 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).

  • Bending and molding mechanism
    Patent number: 10780481
    Abstract: A bending and molding mechanism includes two bases, wherein the bases are provided with a transverse sliding rail, two transverse sliding bases are disposed on the transverse sliding rail in a sliding manner, the base is provided with a transverse driving device driving the transverse sliding bases, the base is provided with a central clamping device, the transverse sliding bases are provided with a longitudinal sliding rail, the longitudinal sliding rail is provided with a longitudinal sliding base, the transverse sliding bases are provided with a longitudinal driving device driving the longitudinal sliding base to slide, the longitudinal sliding base is provided with a bending and molding device, one side of the transverse sliding base at the left side is provided with a left clamping device, and one side of the transverse sliding base at the right side is provided with a right clamping device.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: September 22, 2020
    Assignees: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE OF ZHANGJIAGANG, JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Wenxian Tang, Jian Zhang, Hongcai Lin, Yang Zhang, Shijie Su, Shifeng Hang, Hong Zhuang
  • BENDING MOLD DEVICE FOR BIDIRECTIONAL PIPE BENDING
    Publication number: 20180036781
    Abstract: The present invention discloses a bending and molding mechanism, comprising a base, wherein the base is provide with a transverse sliding rail, two transverse sliding bases are disposed on the transverse sliding rail in a sliding manner, the base is provided with a transverse driving device driving the transverse sliding bases, the base is provided with a central clamping device which can clamp the wire and can rotate around a central axis of the wire between the two transverse sliding bases, the transverse sliding bases are provided with a longitudinal sliding rail, the longitudinal sliding rail is provided with a longitudinal sliding base, the transverse sliding bases are provided with a longitudinal driving device driving the longitudinal sliding base to slide, the longitudinal sliding base is provided with a bending and molding device, one side, close to the central clamping device, of the transverse sliding base at the left side is provided with a left clamping device capable of movably extending to clam
    Type: Application
    Filed: February 22, 2016
    Publication date: February 8, 2018
    Inventors: Wenxian TANG, Jian ZHANG, Hongcai LIN, Yang ZHANG, Shijie SU, Shifeng HANG, Hong ZHUANG