Patents by Inventor Tsai Tung-I

Tsai Tung-I 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).

  • Multiprocessing apparatus for forming logs of web material and log manufacture process
    Patent number: 7222813
    Abstract: A log multiprocessing apparatus winds a web material around a winding core to form a log. Once the log is about to be completed, the web material is severed to form a tail of the log, and a pattern including at least one glue layer is applied on the tail of the log. The log then is decelerated and the tail is pressed on the log to form a final sealed log of web material.
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: May 29, 2007
    Assignee: Chan Li Machinery Co., Ltd.
    Inventor: Tsai Tung-I
  • Multiprocessing Apparatus for Forming Logs of Web Material and Log Manufacture Process
    Publication number: 20070102562
    Abstract: A log multiprocessing apparatus winds a web material around a winding core to form a log. Once the log is about to be completed, the web material is severed to form a tail of the log, and a pattern including at least one glue layer is applied on the tail of the log. The log then is decelerated and the tail is pressed on the log to form a final sealed log of web material.
    Type: Application
    Filed: December 27, 2006
    Publication date: May 10, 2007
    Applicant: CHAN LI MACHINERY CO., LTD.
    Inventor: Tsai Tung-I