Patents by Inventor Christoph Engemann

Christoph Engemann 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: 11780201
    Abstract: A device for machine-making a dunnage product from a single- or multi-ply continuous paper web may include a delivery conveyor configured to draw the paper web into the device in a conveying direction; a cutter configured to separate the dunnage product from a three-dimensional strand of dunnage material formed from the paper web within the device; and a removal conveyor positioned after the cutter in the conveying direction and configured to remove the separated dunnage product from the cutter.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: October 10, 2023
    Assignee: Sprick GmbH Bielefelder Papier-Und Wellpappenwerke & Co.
    Inventors: Bastian Schalk, Christoph Engemann
  • Publication number: 20210394479
    Abstract: A device for machine-making a dunnage product from a single- or multi-ply continuous paper web may include a delivery conveyor configured to draw the paper web into the device in a conveying direction; a cutter configured to separate the dunnage product from a three-dimensional strand of dunnage material formed from the paper web within the device; and a removal conveyor positioned after the cutter in the conveying direction and configured to remove the separated dunnage product from the cutter.
    Type: Application
    Filed: September 7, 2021
    Publication date: December 23, 2021
    Inventors: Bastian Schalk, Christoph Engemann
  • Patent number: 11135802
    Abstract: In a device for machine-making a dunnage product from a single- or multi-ply continuous paper web comprising a delivery conveyor for drawing in a paper web into the device whereby a conveying direction is defined and a cutter for separating the dunnage product from a three-dimensional strand of dunnage material formed from the paper web within the device, it is provided that a removal conveyor succeeds in the conveying direction to the cutter, the removal conveyor transporting the separated dunnage product away from the cutter.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: October 5, 2021
    Assignee: Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
    Inventors: Bastian Schalk, Christoph Engemann
  • Patent number: 11021351
    Abstract: Lifting device for pallet goods for loading and unloading of a transport pallet such as a standard pallet, for example a euro pallet. The lifting device comprises a support frame, a tine assembly liftable mounted to the support frame of at least two, preferably four, tines having a parallel direction of extension for lifting and receiving the transport goods from the transport pallet and/or for depositing the transport goods onto the transport pallet. A tine spacing of two tines is adapted to a gap spacing of two longitudinal gaps and at least two tines are form-fitted with regard to the at least two longitudinal gaps such that they can access the longitudinal gaps in the longitudinal direction.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: June 1, 2021
    Assignee: Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
    Inventors: Bastian Schalk, Christoph Engemann
  • Patent number: 10814578
    Abstract: Perforation tool for a device for the manufacturing by machine of a dunnage material which is to be formed of a single layer or multi-layer paper web whereby the perforation tool is configured for introducing a perforation into the dunnage material and comprises: at least one perforation nose, at least one perforation reception wherein the at least one perforation nose and the at least one perforation reception are associated with each other such that, for perforating, the at least one perforation nose can retract and extend with respect to the at least one perforation reception, and at least one stripper which is associated with the at least one perforation nose and/or the at least one perforation reception such that, when disengaging, perforated dunnage material is removed from the at least one perforation nose and/or from the at least one perforation reception.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: October 27, 2020
    Assignee: Sprick GmbH Bielefelder Papier-und Wellpappenwerke & Co.
    Inventors: Bastian Schalk, Christoph Engemann
  • Publication number: 20170313562
    Abstract: Lifting device for pallet goods for loading and unloading of a transport pallet such as a standard pallet, for example a euro pallet. The lifting device comprises a support frame, a tine assembly liftable mounted to the support frame of at least two, preferably four, tines having a parallel direction of extension for lifting and receiving the transport goods from the transport pallet and/or for depositing the transport goods onto the transport pallet. A tine spacing of two tines is adapted to a gap spacing of two longitudinal gaps and at least two tines are form-fitted with regard to the at least two longitudinal gaps such that they can access the longitudinal gaps in the longitudinal direction.
    Type: Application
    Filed: October 27, 2015
    Publication date: November 2, 2017
    Applicant: Sprick GmbH Bielefelder Papier-und Wellpappenwerke & Co.
    Inventors: Bastian Schalk, Christoph Engemann
  • Publication number: 20170313016
    Abstract: In a device for machine-making a dunnage product from a single- or multi-ply continuous paper web comprising a delivery conveyor for drawing in a paper web into the device whereby a conveying direction is defined and a cutter for separating the dunnage product from a three-dimensional strand of dunnage material formed from the paper web within the device, it is provided that a removal conveyor succeeds in the conveying direction to the cutter, the removal conveyor transporting the separated dunnage product away from the cutter.
    Type: Application
    Filed: November 4, 2015
    Publication date: November 2, 2017
    Applicant: Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
    Inventors: Bastian Schalk, Christoph Engemann
  • Publication number: 20160207274
    Abstract: Perforation tool for a device for the manufacturing by machine of a dunnage material which is to be formed of a single layer or multi-layer paper web whereby the perforation tool is configured for introducing a perforation into the dunnage material and comprises: at least one perforation nose, at least one perforation reception wherein the at least one perforation nose and the at least one perforation reception are associated with each other such that, for perforating, the at least one perforation nose can retract and extend with respect to the at least one perforation reception, and at least one stripper which is associated with the at least one perforation nose and/or the at least one perforation reception such that, when disengaging, perforated dunnage material is removed from the at least one perforation nose and/or from the at least one perforation reception.
    Type: Application
    Filed: September 18, 2014
    Publication date: July 21, 2016
    Inventors: Bastian Schalk, Christoph Engemann