Patents by Inventor Johann Böck

Johann Böck 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: 20100258259
    Abstract: A woven fabric belt for a machine for the production of web material, especially paper or cardboard, includes a web material side first fabric layer and a machine side second fabric layer, with threads extending in machine direction and respectively with threads extending in cross machine direction, whereby the first woven fabric layer and the second woven fabric layer are connected with each other by paired binder threads, whereby the binder thread pairs tie off with threads of the second fabric layer extending in one direction of machine direction and cross machine direction in such a way that in the second fabric layer—in the other direction of longitudinal direction of the belt and cross direction of the belt—consecutive groups of threads which are gathered by the binder threads and extend in the one direction are formed and/or whereby inside one field of repeat extending in the second fabric layer in machine direction and cross machine direction the threads of the second fabric layer which extend in the
    Type: Application
    Filed: May 27, 2010
    Publication date: October 14, 2010
    Inventor: Johann Boeck
  • Patent number: 7775243
    Abstract: A forming fabric for a machine for the production of web material, especially paper or cardboard, comprises a first fabric layer on the web material side and a second machine-side fabric layer, whereby the first fabric layer and the second fabric layer are interconnected with each other by binder threads and whereby the second fabric layer is woven in an irregular satin weave.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: August 17, 2010
    Assignee: Voith Patent GmbH
    Inventors: Petra Hack-Ueberall, Johann Boeck
  • Patent number: 7637291
    Abstract: A paper machine mesh, in particular a forming mesh, includes an upper and a lower fabric layer and binder threads to join the two fabric layers, the lower fabric layer having a weaving pattern which is repeated in lower repeats. Within the lower repeat, each binder thread of each pair with lower longitudinal threads forms at least one tie segment and each tie segment is formed in that the respective binder thread of the pair continually crosses two or more directly consecutive lower longitudinal threads on the outer side of the lower fabric layer, and the tie segments of each binder thread pair are arranged relative to the lower transverse threads flanking said segments.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: December 29, 2009
    Assignee: Voith Patent GmbH
    Inventor: Johann Boeck
  • Publication number: 20090283233
    Abstract: The invention relates to a fabric belt for a machine for the production of web material, particularly paper or cardboard, including a first fabric layer providing a web material contact side and formed by way of the interweaving of warps with wefts, and a second fabric layer positioned below the first fabric layer and formed by way of the interweaving of warps with wefts, wherein the ratio of the number of warps of the first fabric layer to the number of warps of the second fabric layer is greater than 1.
    Type: Application
    Filed: June 5, 2009
    Publication date: November 19, 2009
    Inventors: Johann Boeck, Matthias Hoehsl, Petra Hack-Ueberall
  • Patent number: 7575026
    Abstract: A paper machine mesh, in particular a forming mesh including: an upper fabric layer including upper transverse threads, the outer side of which forms a paper side of the paper machine mesh; a lower fabric layer including lower transverse threads, the outer side of which forms a machine side of the paper machine mesh; and tie threads, arranged in pairs and extending transverse to the transverse threads, which connect the upper and the lower fabric layer to each other in that the tie threads of each pair are woven with upper transverse threads to form upper tie sections and with lower transverse threads to form lower tie sections, wherein each upper tie section is formed by weaving one tie thread of the pair with one or more consecutive upper transverse threads and an upper tie section of the other tie thread of the pair is arranged between two consecutive upper tie sections of the tie thread, wherein in the case of each upper tie section the tie thread crosses at least one upper transverse thread when a tie th
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: August 18, 2009
    Assignee: Voith Patent GmbH
    Inventor: Johann Boeck
  • Publication number: 20090035537
    Abstract: A forming fabric for a machine for the production of web material, especially paper or cardboard, comprises a first fabric layer on the web material side and a second machine-side fabric layer, whereby the first fabric layer and the second fabric layer are interconnected with each other by binder threads and whereby the second fabric layer is woven in an irregular satin weave.
    Type: Application
    Filed: August 21, 2008
    Publication date: February 5, 2009
    Inventors: Petra Hack-Ueberall, Johann Boeck
  • Publication number: 20080264511
    Abstract: A paper machine mesh, in particular forming mesh, includes an upper and a lower fabric layer and with binder threads to join the two fabric layers, whereby the lower fabric layer is formed by the binder threads, lower transverse threads and, woven therewith and extending transverse thereto, lower longitudinal threads, whereby the lower fabric layer has a weaving pattern which is repeated in lower repeats, whereby the binder threads are arranged in pairs and the binder threads of each pair are interchangingly woven with upper and with lower longitudinal threads, whereby each binder thread pair is flanked on both sides respectively by one lower transverse thread and each of the two flanking lower transverse threads is woven in periodic sequence with lower longitudinal threads as follows: i) the flanking lower transverse thread continually crosses several directly consecutive lower longitudinal threads on the outer side of the lower fabric layer; and ii) the flanking lower transverse thread continually crosses a
    Type: Application
    Filed: April 28, 2008
    Publication date: October 30, 2008
    Inventor: Johann Boeck
  • Publication number: 20080105323
    Abstract: Multi-layer forming fabric having a paper side warp layer and a machine side warp layer, the fabric comprising at least one set of paper side wefts, at least one set of machine side wefts and at least one pair of interchanging weft yarns, the members of each interchanging weft pair together forming one continuous weft path on the paper side wherein all of the interchanging weft pair members interweaving with at least one paper side warp and in at least one interchanging weft pair interweaving with at least one machine side warp and with at least one paper side warp yarn and the other member interweaving only with at least one paper side warp yarn.
    Type: Application
    Filed: August 13, 2004
    Publication date: May 8, 2008
    Inventors: Stewart Lister Hay, Scott Quigley, Johann Boeck
  • Patent number: 7249615
    Abstract: Paper machine clothing, such as a forming fabric formed by a large number of repeating units, wherein each repeat unit includes a paper-side woven structure having paper-side warp and weft threads and a machine-side woven structure having machine-side warp and weft threads, such that the paper side and the machine side woven structures are connected to each other by binding threads, and each repeat unit being formed by at least 26 warp threads and the paper machine clothing having a total thickness of 0.78 mm and less.
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: July 31, 2007
    Assignee: Voith Fabrics Patent GmbH
    Inventors: Arved Westerkamp, Johann Boeck
  • Publication number: 20070113914
    Abstract: The present invention relates to a paper machine mesh, in particular a forming mesh including: an upper fabric layer including upper transverse threads, the outer side of which forms a paper side of the paper machine mesh; a lower fabric layer including lower transverse threads, the outer side of which forms a machine side of the paper machine mesh; and tie threads, arranged in pairs and extending transverse to the transverse threads, which connect the upper and the lower fabric layer to each other in that the tie threads of each pair are woven with upper transverse threads to form upper tie sections and with lower transverse threads to form lower tie sections, wherein each upper tie section is formed by weaving one tie thread of the pair with one or more consecutive upper transverse threads and an upper tie section of the other tie thread of the pair is arranged between two consecutive upper tie sections of the tie thread, wherein in the case of each upper tie section the tie thread crosses at least one uppe
    Type: Application
    Filed: November 15, 2006
    Publication date: May 24, 2007
    Inventor: Johann Boeck
  • Publication number: 20060016509
    Abstract: Paper machine clothing including paper side woven structure and machine side woven structure having a plurality of binding threads woven to form of a plurality of covering binding points with paper side woven structure, and to form a plurality of supporting binding points with machine side woven structure. Covering binding points and supporting binding points can be arranged by lining up plurality of covering binding point repeat units and plurality of supporting binding point repeat units in a row. In at least one of each covering binding point repeat unit and each supporting binding point repeat unit, at least one of supporting binding points and covering binding points are irregularly arranged in relation to the other supporting binding points and covering binding points. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: July 21, 2005
    Publication date: January 26, 2006
    Applicant: Voith Fabrics Patent GmbH
    Inventors: Arved Westerkamp, Johann Boeck
  • Publication number: 20060016508
    Abstract: Paper machine clothing that includes interwoven warp threads and weft threads forming a weaving pattern composed of repeat units having at least 26 warp threads. The weaving pattern, one of on its own or in combination, is formed by at least one of: at least one basic textile weave, at least one derivative of a basic textile weave, and at least one extension of a basic textile weave. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: July 21, 2005
    Publication date: January 26, 2006
    Applicant: Voith Fabrics Patent GmbH
    Inventors: Arved Westerkamp, Johann Boeck
  • Patent number: 6854488
    Abstract: A composite fabric comprising a paper side layer, a machine side layer and a plurality of pairs of first and second intrinsic, interchanging weft yarns having at least two segments in the paper side layer within each repeat of the weave pattern. Each layer comprises warp yarns and weft yarns woven together and having a predetermined repeat of the weave pattern in the cross-machine-direction. The first and second intrinsic, interchanging weft yarns in at least some of the plurality of pairs cooperating with each other to provide a discontinuous weft path in the paper side layer within each repeat of the weave pattern.
    Type: Grant
    Filed: December 24, 2002
    Date of Patent: February 15, 2005
    Assignee: Voith Fabrics Heidenheim GmbH & Co., KG
    Inventors: Stewart Lister Hay, Johann Boeck
  • Publication number: 20040118473
    Abstract: A composite fabric comprising a paper side layer, a machine side layer and a plurality of pairs of first and second intrinsic, interchanging weft yarns having at least two segments in the paper side layer within each repeat of the weave pattern. Each layer comprises warp yarns and weft yarns woven together and having a predetermined repeat of the weave pattern in the cross-machine-direction. The first and second intrinsic, interchanging weft yarns in at least some of the plurality of pairs cooperating with each other to provide a discontinuous weft path in the paper side layer within each repeat of the weave pattern.
    Type: Application
    Filed: December 24, 2002
    Publication date: June 24, 2004
    Inventors: Stewart Lister Hay, Johann Boeck