Patents by Inventor Björn Hoffmann

Björn Hoffmann 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).

  • Publication number: 20150273926
    Abstract: The invention pertains to a device for forming the spine region and/or the adjacent joint areas of a book case prior to casing-in the book block by means of a forming component that lifts the spine region out of the extended starting position relative to rails that hold down the case boards or the joint areas, wherein the forming geometry of the forming component can be varied by means of motor-driven adjustments, and wherein a separate adjusting drive is assigned to each of the elements that can be adjusted relative to the base element and form the book case.
    Type: Application
    Filed: March 23, 2015
    Publication date: October 1, 2015
    Inventors: Torsten Meineke, Björn Hoffmann
  • Patent number: 7134823
    Abstract: A book pressing machine (1) comprises a pressing station for pressing the book cover (2b) on to the book block (2a), which pressing station includes a pressing table (4) and a pressing plate (5) movable perpendicularly to the pressing table (4) for all-over pressing of the book (2) with the book (2) lying flat, and comprises means (15a,b) for aligning the book (2) in the pressing station and an endless conveyor belt (6) which conveys the book (2) in and out, the upper belt section of which rests on the upper face of the pressing table (4) as a support for the book (2).
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: November 14, 2006
    Assignee: Kolbus GmbH & Co. KG
    Inventors: Manfred Albrecht, Björn Hoffmann, Christoph Schmücker