Patents by Inventor Sascha Backhaus

Sascha Backhaus 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: 10894344
    Abstract: A forming tool for forming a semi-finished product comprising reinforcement fibers and being conveyed to the forming tool in a continuous process. The forming tool comprises at least one pressure bag configured to be pressurized during a forming step of the semi-finished product, during which the semi-finished product is sandwiched between a forming surface of a forming element and the at least one pressurized pressure bag, such that the semi-finished product substantially takes on the shape of the forming surface. Further, a forming apparatus and a forming method for forming a semi-finished product comprising reinforcement fibers are provided.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: January 19, 2021
    Assignee: AIRBUS OPERATIONS GMBH
    Inventors: Carsten Barlag, Sascha Backhaus, Florian Miske
  • Patent number: 10703054
    Abstract: A shaping tool for forming a semi-finished product which contains reinforcing fibers and is fed to the shaping tool in a continuous process comprises a first shaping-tool element and a second shaping-tool element which is located opposite the first shaping-tool element. The shaping-tool elements have shaping faces which face towards the semi-finished product, at least in certain operating phases of the shaping tool, and which are curved and/or inclined, at least in certain sections, in a direction of conveyance of the semi-finished product through the shaping tool, and/or curved and/or inclined, at least in certain sections, in a direction perpendicular to the direction of conveyance of the semi-finished product.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: July 7, 2020
    Assignee: Airbus Operations GmbH
    Inventors: Sascha Backhaus, Krzysztof Lenartowicz, Robert Gaitzsch, Christian Fuerste
  • Patent number: 10377064
    Abstract: An apparatus for continuously manufacturing components from fiber-reinforced composites comprises a conveying device, configured to convey a semifinished product containing reinforcing fibers through the apparatus, a forming device, configured to bring the semifinished product into a desired shape, and a press with a first pressing element and a second pressing element arranged opposite the first pressing element. The forming device further comprises a plurality of differently shaped molds that are pressurizable by the press, a mold application station arranged upstream of the press relative to the conveying direction of the semifinished product through the apparatus for applying a mold to a section of the semifinished product, and a mold release station arranged downstream of the press relative to the conveying direction of the semifinished product through the apparatus for releasing the mold from the section of the semifinished product.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: August 13, 2019
    Assignee: Airbus Operations GmbH
    Inventors: Sascha Backhaus, Robert Gaitzsch, Christian Fuerste
  • Patent number: 10059036
    Abstract: A tool for impregnating a reinforcing fiber material with plastic comprising a support element supporting face facing and spaced from a cover element covering face. A receiving space, between the supporting and covering faces, is connected to an injection channel for supplying the plastic into the space and comprises an inlet opening for continuously feeding the fiber material into the space, as well as an outlet opening for continuously removing plastic impregnated fiber material. The distance between the supporting and covering faces is constant, perpendicular to a feed direction of the fiber material and parallel to a plane defined by at least one of the supporting and covering faces. The support and cover elements are movable relative to one another such that the distance between the supporting and covering faces in the feed direction is adaptable to a varying thickness of the fiber material fed through the receiving space.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: August 28, 2018
    Assignee: Airbus Operations GmbH
    Inventors: Sascha Backhaus, Krzysztof Lenartowicz, Robert Gaitzsch
  • Publication number: 20160368230
    Abstract: A shaping tool for forming a semi-finished product which contains reinforcing fibers and is fed to the shaping tool in a continuous process comprises a first shaping-tool element and a second shaping-tool element which is located opposite the first shaping-tool element. The shaping-tool elements have shaping faces which face towards the semi-finished product, at least in certain operating phases of the shaping tool, and which are curved and/or inclined, at least in certain sections, in a direction of conveyance of the semi-finished product through the shaping tool, and/or curved and/or inclined, at least in certain sections, in a direction perpendicular to the direction of conveyance of the semi-finished product.
    Type: Application
    Filed: June 16, 2016
    Publication date: December 22, 2016
    Inventors: Sascha Backhaus, Krzysztof Lenartowicz, Robert Gaitzsch, Christian Fuerste
  • Publication number: 20160361839
    Abstract: A tool for impregnating a reinforcing fiber material with plastic comprising a support element supporting face facing and spaced from a cover element covering face. A receiving space, between the supporting and covering faces, is connected to an injection channel for supplying the plastic into the space and comprises an inlet opening for continuously feeding the fiber material into the space, as well as an outlet opening for continuously removing plastic impregnated fiber material. The distance between the supporting and covering faces is constant, perpendicular to a feed direction of the fiber material and parallel to a plane defined by at least one of the supporting and covering faces. The support and cover elements are movable relative to one another such that the distance between the supporting and covering faces in the feed direction is adaptable to a varying thickness of the fiber material fed through the receiving space.
    Type: Application
    Filed: June 16, 2016
    Publication date: December 15, 2016
    Inventors: Sascha Backhaus, Krzysztof Lenartowicz, Robert Gaitzsch
  • Publication number: 20160361846
    Abstract: An apparatus for continuously manufacturing components from fiber-reinforced composites comprises a conveying device, configured to convey a semifinished product containing reinforcing fibers through the apparatus, a forming device, configured to bring the semifinished product into a desired shape, and a press with a first pressing element and a second pressing element arranged opposite the first pressing element. The forming device further comprises a plurality of differently shaped molds that are pressurizable by the press, a mold application station arranged upstream of the press relative to the conveying direction of the semifinished product through the apparatus for applying a mold to a section of the semifinished product, and a mold release station arranged downstream of the press relative to the conveying direction of the semifinished product through the apparatus for releasing the mold from the section of the semifinished product.
    Type: Application
    Filed: June 16, 2016
    Publication date: December 15, 2016
    Inventors: Sascha Backhaus, Robert Gaitzsch, Christian Fuerste
  • Patent number: 9469052
    Abstract: An apparatus and method for producing a fiber-reinforced plastics casting (FRP), includes a molding box filled with free flowing molding material, in what a prototype of casting or a textile preform is inserted, forming a mold cavity for infiltration the inserted preform of textile with synthetic resin material in order to form a fiber-reinforced plastics casting (FRP).
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: October 18, 2016
    Assignee: Airbus Operations GmbH
    Inventors: Alexander Gillessen, Johannes Born, Sascha Backhaus, Joachim Piepenbrock
  • Publication number: 20160200015
    Abstract: A forming tool for forming a semi-finished product comprising reinforcement fibers and being conveyed to the forming tool in a continuous process. The forming tool comprises at least one pressure bag configured to be pressurized during a forming step of the semi-finished product, during which the semi-finished product is sandwiched between a forming surface of a forming element and the at least one pressurized pressure bag, such that the semi-finished product substantially takes on the shape of the forming surface. Further, a forming apparatus and a forming method for forming a semi-finished product comprising reinforcement fibers are provided.
    Type: Application
    Filed: January 12, 2016
    Publication date: July 14, 2016
    Inventors: Carsten Barlag, Sascha Backhaus, Florian Miske
  • Publication number: 20140306372
    Abstract: An apparatus and method for producing a fiber-reinforced plastics casting (FRP), includes a moulding box filled with free flowing moulding material, in what a prototype of casting or a textile preform is inserted, forming a mould cavity for infiltration the inserted preform of textile with synthetic resin material in order to form a fiber-reinforced plastics casting (FRP).
    Type: Application
    Filed: April 9, 2014
    Publication date: October 16, 2014
    Applicant: AIRBUS OPERATIONS GMBH
    Inventors: Alexander Gillessen, Johannes Born, Sascha Backhaus, Joachim Piepenbrock