Patents by Inventor Hui-Lan Tseng

Hui-Lan Tseng 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).

  • HEATING DEVICE FOR HEATING ROLLERS IN LAMINATOR
    Publication number: 20130146578
    Abstract: The present invention relates to a heating device for heating rollers in a laminator including a first insulating element, a heating element, a first electricity-conductive element and a first fixing element. The first electricity-conductive element includes a first connecting hole. The heating element winds around the first insulating element. In addition, a first end of the heating element hooks and thus connects with the first electricity-conductive element after passes through the first connecting hole. The first fixing element passes through the first connecting hole and the first insulating element, so as to fix the first electricity-conductive element and the first end of the heating element on the first insulating element.
    Type: Application
    Filed: March 20, 2012
    Publication date: June 13, 2013
    Applicant: PRIMAX ELECTRONICS LTD.
    Inventors: Yen-Te Lee, Hui-Lan Tseng