Patents by Inventor Carlos Alberto Fernando Fezer

Carlos Alberto Fernando Fezer 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).

  • Patent number: 7370680
    Abstract: A lathe having first and second support walls that support pairs of vertical and elevated vertical guides, and having frames that support horizontal guides. Trunnions are mounted on the vertical guides and support a log peeling assembly. A structure supporting back-up powered rollers is mounted on the elevated vertical guides. First and second spindle assemblies are mounted on the horizontal guides for movement between a first working position where a log to be peeled is gripped and rotated, and a second working position where the log continues its rotation into a knife extending from the log peeling assembly to produce veneer. When a predetermined log diameter is reached the first and second spindle assemblies release and return to the first working position to grip another log, while the log being rotated continues to be peeled until it reaches a minimum core diameter.
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: May 13, 2008
    Inventor: Carlos Alberto Fernando Fezer
  • Patent number: 6108942
    Abstract: A drying apparatus for sliced veneer sheets having a conveying system comprising two superposed conveyor belts lying one above the other which are guided over a drying path around guide members. The drying path includes both rectilinear and curvilinear sections and includes a three roller configuration for making a one hundred eighty degree turn in the drying path. The drying path is designed to provide for pressing of the veneer and to allow for the effects of shrinking of the veneer during the drying process.
    Type: Grant
    Filed: July 20, 1998
    Date of Patent: August 29, 2000
    Assignee: Fezer S.A. Industrias Mecanicas
    Inventor: Carlos Alberto Fernando Fezer
  • Patent number: 5996656
    Abstract: An apparatus for holding flitches for slicing in a vertical slicing process. The apparatus includes a clamp having a centrally located vacuum pocket disposed between two opposed clamping dogs. The clamp provides a vacuum assisted clamp for vertical slicing of thin veneers.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: December 7, 1999
    Assignee: Fezer S.A. Industrias Mecanicas
    Inventor: Carlos Alberto Fernando Fezer