Patents by Inventor WEI-ZUO LIN

WEI-ZUO LIN 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).

  • Sheet input module having interlocking sheet-stopper structure and printing device using such sheet input module
    Patent number: 12129136
    Abstract: A sheet input module includes: a tray; a support plate pivotally disposed on the tray to form a first included angle with the tray, wherein the support plate supports multiple sheets; and a sheet-stopper structure being pivotally disposed on the tray and providing a stopping function for the sheets. In an interlocking mode, the sheet-stopper structure is driven by the support plate according to a change of the first included angle and rotated relatively to the tray to adjust a second included angle between a stopping surface of the sheet-stopper structure and the sheets. A printing device using the sheet input module is also provided.
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: October 29, 2024
    Assignee: AVISION INC.
    Inventors: Ku Ming Chen, Ming-Shao Tang, Wei-Zuo Lin
  • SHEET INPUT MODULE HAVING INTERLOCKING SHEET-STOPPER STRUCTURE AND PRINTING DEVICE USING SUCH SHEET INPUT MODULE
    Publication number: 20230219774
    Abstract: A sheet input module includes: a tray; a support plate pivotally disposed on the tray to form a first included angle with the tray, wherein the support plate supports multiple sheets; and a sheet-stopper structure being pivotally disposed on the tray and providing a stopping function for the sheets. In an interlocking mode, the sheet-stopper structure is driven by the support plate according to a change of the first included angle and rotated relatively to the tray to adjust a second included angle between a stopping surface of the sheet-stopper structure and the sheets. A printing device using the sheet input module is also provided.
    Type: Application
    Filed: December 2, 2022
    Publication date: July 13, 2023
    Inventors: KU MING CHEN, MING-SHAO TANG, WEI-ZUO LIN