Patents by Inventor Yunfei Shou

Yunfei Shou 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).

  • PRINTING DEVICE FOR PRODUCING FINISHED PRODUCT BY ONE-PASS SHEET-FEED AND OPERATION METHOD OF THE SAME
    Publication number: 20120250062
    Abstract: A printing device for producing finished product by one-pass sheet-feed may include a sheet-conveying unit, stamping-control units, a die-cutting unit, a waste edges removing unit, a blanking unit, a waste removing unit, and a conveying mechanism. The operation method of the device may include transferring a single sheet to the stamping-control units by the sheet-conveying unit, gripping and transferring the sheet to the stamping-control units by a gripper bar, to stamp or indent; transferring the sheet to the die-cutting unit to complete the die-cutting work; transferring the sheet to the waste edges removing unit to remove part of the waste edges; transferring the sheet to the blanking unit to collect all finished product; and transferring the last remaining waste edges to the waste removing unit.
    Type: Application
    Filed: December 22, 2010
    Publication date: October 4, 2012
    Applicant: MASTERWORK MACHINERY CO., LTD
    Inventors: Yuxin Wang, Yunfei Shou, Zhangbo Peng, Xiaoling Dong
  • Die cutting machine with stripping and blanking
    Patent number: D700638
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: March 4, 2014
    Assignee: Masterwork Machinery Co., Ltd.
    Inventors: Yunfei Shou, Shuyuan Wei, Chengwen Yang