Patents by Inventor Klaus Botta

Klaus Botta 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).

  • Laminating apparatus
    Patent number: 6467523
    Abstract: The invention relates to a laminating apparatus for sealing or sealing in flat material with the aid of at least one plastic laminating film coated with an adhesive. The laminating apparatus includes a laminating unit and a deposition unit. Lamination is performed as the material passes through a laminating unit, which has at least one pair of rolls with transport rolls driven in opposite senses in the pass direction. To obtain laminates free from curvature, the invention proposes that the transport rolls of the at least one pair of rolls are arranged in pairs at the same height and delimit a nip which can be supplied in a vertically downward pass direction, and in that the deposition unit is arranged underneath the laminating unit.
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: October 22, 2002
    Assignee: Esselte N.V.
    Inventor: Klaus Botta
  • Laminating apparatus
    Publication number: 20010054486
    Abstract: The invention relates to a laminating apparatus for sealing or sealing in flat material with the aid of at least one plastic laminating film coated with an adhesive. The laminating apparatus includes a laminating unit and a deposition unit. Lamination is performed as the material passes through a laminating unit, which has at least one pair of rolls with transport rolls driven in opposite senses in the pass direction. To obtain laminates free from curvature, the invention proposes that the transport rolls of the at least one pair of rolls are arranged in pairs at the same height and delimit a nip which can be supplied in a vertically downward pass direction, and in that the deposition unit is arranged underneath the laminating unit.
    Type: Application
    Filed: March 5, 2001
    Publication date: December 27, 2001
    Inventor: Klaus Botta
  • Combined binding machine and punch
    Patent number: D369179
    Type: Grant
    Filed: April 25, 1995
    Date of Patent: April 23, 1996
    Assignee: Ibico AG
    Inventors: Klaus Botta, Thomas Kluber