Patents by Inventor Laizhu JIANG

Laizhu JIANG 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).

  • Rolling mill
    Patent number: 10875064
    Abstract: A rolling mill (1) which is suitable for performing hot stalling rolling includes: a housing (2); a first roller (9) mountable to the housing (2); a second roller (10) mountable to the housing (2), wherein the position of the second roller (10) relative to the housing (2) is adjustable, thereby adjusting the width of a roll gap (17) between the first roller (9) and the second roller (10), and wherein the roll gap (17) is configured to deform a workpiece (18) when the workpiece (18) is passed therethrough. The rolling mill provides the advantage of optimizing the rolling process.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: December 29, 2020
    Assignee: Baoshan Iron & Steel Co., Ltd.
    Inventors: Zhengyi Jiang, Xiawei Cheng, Jingwei Zhao, Bob de Jong, Laizhu Jiang, Suzhen Luo, Jianguo Peng, Ming Luo, Li Ma
  • ROLLING MILL
    Publication number: 20180193889
    Abstract: A rolling mill (1) which is suitable for performing hot stalling rolling includes: a housing (2); a first roller (9) mountable to the housing (2); a second roller (10) mountable to the housing (2), wherein the position of the second roller (10) relative to the housing (2) is adjustable, thereby adjusting the width of a roll gap (17) between the first roller (9) and the second roller (10), and wherein the roll gap (17) is configured to deform a workpiece (18) when the workpiece (18) is passed therethrough. The rolling mill provides the advantage of optimizing the rolling process.
    Type: Application
    Filed: July 7, 2015
    Publication date: July 12, 2018
    Inventors: Zhengyi JIANG, Xiawei CHENG, Jingwei ZHAO, Bob de JONG, Laizhu JIANG, Suzhen LUO, Jianguo PENG, Ming LUO, Li MA