Patents by Inventor Fanlin GUO

Fanlin GUO 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).

  • Spindle mechanism of winding machine
    Patent number: 10934127
    Abstract: A spindle mechanism of a winding machine includes a spindle box provided with a mounting hole; bearings respectively arranged at both ends of the mounting hole of the spindle box to form a front bearing and a rear bearing, the bearing comprises an inner ring and an outer ring; and a spindle, the spindle is arranged to pass through the mounting hole of the spindle box and is rotatably positioned on the spindle box by means of the bearings, and the number of the front bearings is the same as the number of the rear bearings, and the outer ring of at least one of the front bearing and the rear bearing is not restricted in an axial direction so as to form a free end.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: March 2, 2021
    Assignee: XIAMEN HONGFA INDUSTRIAL ROBOT CO., LTD
    Inventors: Fanlin Guo, Jianming Liao, Jiechang Bai, Yinhua Liu
  • SPINDLE MECHANISM OF WINDING MACHINE
    Publication number: 20190077628
    Abstract: A spindle mechanism of a winding machine includes a spindle box provided with a mounting hole; bearings respectively arranged at both ends of the mounting hole of the spindle box to form a front bearing and a rear bearing, the bearing comprises an inner ring and an outer ring; and a spindle, the spindle is arranged to pass through the mounting hole of the spindle box and is rotatably positioned on the spindle box by means of the bearings, and the number of the front bearings is the same as the number of the rear bearings, and the outer ring of at least one of the front bearing and the rear bearing is not restricted in an axial direction so as to form a free end.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 14, 2019
    Inventors: Fanlin GUO, Jianming LIAO, Jiechang BAI, Yinhua LIU