Patents by Inventor Hans Fitzi

Hans Fitzi 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).

  • Method and device for cutting a laminate
    Patent number: 7128793
    Abstract: The invention relates to a method for laminating and cutting a laminate (8) comprising a sheet having the shape of a web (1) and separate sheets (2). Said laminate (8) is fed towards a cutting station (9) and a computer controls cutting process as a function of the feed rate and a signal from the rear edge (28) detector. The cutting function of the blade is also controlled by computer as a function of the feed rate. The present invention also provides enhanced cutting precision and enables the combined use of a rear edge detector (28) and a front edge detector (17).
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: October 31, 2006
    Assignee: Steinemann Technology AG
    Inventors: René Haldner, Hans Fitzi
  • Method and device for cutting a laminate
    Publication number: 20040221947
    Abstract: The invention relates to a method for laminating and cutting a laminate (8) comprising a sheet having the shape of a web (1) and separate sheets (2). Said laminate (8) is fed towards a cutting station (9) and a computer controls cutting process as a function of the feed rate and a signal from the rear edge (28) detector. The cutting function of the blade is also controlled by computer as a function of the feed rate. The present invention also provides enhanced cutting precision and enables the combined use of a rear edge detector (28) and a front edge detector (17).
    Type: Application
    Filed: June 16, 2003
    Publication date: November 11, 2004
    Inventors: Rene Haldner, Hans Fitzi