Patents by Inventor ZHENGBING FU

ZHENGBING FU 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).

  • Biomimetic bag opening device for automatic filling line
    Patent number: 9994345
    Abstract: The present invention discloses a biomimetic bag opening device for an automatic filling line, comprising brackets left and right symmetrically arranged on the filling line for filling bags, the symmetrically arranged brackets moving in a horizontal relative motion respectively driven by a pull rod, a push bag plate facing the filling bag provided at a front end of the bracket, a row of gripper holes provided on the push bag plate in the upper and lower of the horizontal level respectively, two rows of grippers provided on the brackets behind the push bag plate and corresponding to the two rows of gripper holes, a gripper drive device driving two rows of grippers open or closed, and grasping fingertips of the grippers projecting or retracting from two rows of the upper and lower of the gripper holes.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: June 12, 2018
    Assignee: ANHUI YONGCHENG ELECTRONIC AND MECHANICAL TECHNOLOGY CO., LTD.
    Inventors: Zhengbing Fu, Xinquan Zhang, Weidong Wu, Jingcheng Xu
  • BIOMIMETIC BAG OPENING DEVICE FOR AUTOMATIC FILLING LINE
    Publication number: 20160122055
    Abstract: The present invention discloses a biomimetic bag opening device for an automatic filling line, comprising brackets left and right symmetrically arranged on the filling line for filling bags, the symmetrically arranged brackets moving in a horizontal relative motion respectively driven by a pull rod, a push bag plate facing the filling bag provided at a front end of the bracket, a row of gripper holes provided on the push bag plate in the upper and lower of the horizontal level respectively, two rows of grippers provided on the brackets behind the push bag plate and corresponding to the two rows of gripper holes, a gripper drive device driving two rows of grippers open or closed, and grasping fingertips of the grippers projecting or retracting from two rows of the upper and lower of the gripper holes.
    Type: Application
    Filed: January 29, 2015
    Publication date: May 5, 2016
    Inventors: ZHENGBING FU, XINQUAN ZHANG, WEIDONG WU, JINGCHENG XU