Patents by Inventor XIAOSONG SUN

XIAOSONG SUN 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).

  • METHOD AND DEVICE FOR ADJUSTING AXIAL SIZE OF MIDDLE DRUM ASSEMBLY, AND FORMING DRUM
    Publication number: 20240391197
    Abstract: Disclosed are an adjusting method and an adjusting apparatus for an axial dimension of a middle drum assembly, and a building drum. The adjusting apparatus for the axial dimension of the middle drum assembly includes a first middle drum block, a second middle drum block, and an intermediate middle drum block located between the first middle drum block and the second middle drum block.
    Type: Application
    Filed: December 29, 2021
    Publication date: November 28, 2024
    Inventors: XIAOSONG SUN, TAO ZHOU, YIHANG YU, JIFENG ZHANG, JIE HU
  • MIDDLE DRUM ASSEMBLY OF BUILDING DRUM, BUILDING DRUM, AND METHOD FOR REPLACING MIDDLE DRUM BLOCK OF MIDDLE DRUM ASSEMBLY
    Publication number: 20240391198
    Abstract: The present invention provides a middle drum assembly of a building drum, and a replacement method for a middle drum block of the middle drum assembly and a building drum.
    Type: Application
    Filed: December 29, 2021
    Publication date: November 28, 2024
    Inventors: XIAOSONG SUN, YIHANG YU, JIANLING SONG
  • TIRE PRODUCTION METHOD AND APPARATUS
    Publication number: 20240198614
    Abstract: Disclosed are present inventiona tire production method and apparatus. The tire production apparatus includes a main shaft and a turn-up rod assembly, a shim plate assembly, a lock block assembly and a middle drum assembly sleeved outside the main shaft.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 20, 2024
    Inventors: XIAOSONG SUN, XUE LI, YIHANG YU, MENG HU, XINGRUI LI, JIE HU