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    Fibre Composite Component Having An Elastomer Seal And A Method Of Production Thereof
    2.
    发明申请
    Fibre Composite Component Having An Elastomer Seal And A Method Of Production Thereof 审中-公开

    公开(公告)号：US20190061285A1

    公开(公告)日：2019-02-28

    申请号：US16114739

    申请日：2018-08-28

    Applicant: Airbus Operations GmbH

    Inventor： Martin Hentschel ,  Marc Fette ,  Bernd Ruppert ,  Alexei Vichniakov

    IPC: B29C70/46 ,  B29C70/80 ,  B29C70/74

    Abstract: A method of producing a fibre composite component having an elastomer seal disposed on a top side at the edge in annular manner around an opening, includes: providing a first, laminar semifinished product having fibres preimpregnated with a first thermoset, incompletely crosslinked matrix material; applying a sealing compound to a particular deposition region at a top side of the first semifinished product so as to form a semifinished composite product including the first semifinished product and the sealing compound applied, the sealing compound being formed by an elastomeric semifinished product; and extrusion-forming the semifinished composite product to give the fully crosslinked fibre composite component having the elastomer seal. The fibre composite component results from crosslinking of the first semifinished product, and the elastomer seal from crosslinking of the sealing compound. The fibre composite component and the elastomer seal are cohesively bonded to one another by a common extrusion-forming operation.

    Method of producing a fiber composite component
    3.
    发明授权
    Method of producing a fiber composite component 有权

    公开(公告)号：US10596768B2

    公开(公告)日：2020-03-24

    申请号：US15701201

    申请日：2017-09-11

    Applicant: Airbus Operations GmbH

    Inventor： Ingo Roth ,  Marc Fette

    IPC: B29C70/08 ,  B32B3/08 ,  B32B5/24 ,  B32B27/30 ,  B29C70/02 ,  B32B27/36 ,  B32B5/18 ,  B32B3/30 ,  B32B27/42 ,  B32B27/38 ,  B32B5/02 ,  B32B27/06 ,  B29C70/34 ,  B29C70/46 ,  B29C70/68 ,  B32B3/12

    Abstract: A method for producing a fiber composite component includes a step (a) that includes a production of a semi-finished product by: providing a core layer having cavities; covering an outer face of the core layer with a layer-shaped semi-finished product having continuous fibers pre-impregnated with a first duroplastic matrix material; and applying a molding compound to a first deposit area of a front face of the first semi-finished product, the front face facing away from the core layer, wherein the molding compound includes a second long-fiber-reinforced duroplastic matrix material. The method also includes a step (b) for extruded reshaping of the semi-finished product to the fiber composite component. The extruded reshaping is performed at an operating temperature, and the first and the second matrix material are configured such that flowability of the second matrix material is higher than flowability of the first matrix material during the reshaping.

    Method for manufacturing an overhead storage compartment for an aircraft cabin
    5.
    发明授权
    Method for manufacturing an overhead storage compartment for an aircraft cabin 有权

    公开(公告)号：US10766621B2

    公开(公告)日：2020-09-08

    申请号：US15611843

    申请日：2017-06-02

    Applicant: Airbus Operations GmbH

    Inventor： Marc Fette ,  Ingo Roth

    IPC: B32B3/10 ,  B64D11/00 ,  B29C70/86 ,  B29C70/08 ,  B29C70/46 ,  B29C65/02 ,  B29C65/48 ,  B29C65/00 ,  B29L31/30

    Abstract: A method for manufacturing an overhead storage compartment for an aircraft cabin, including providing a shell part extending between a first end and a second end, wherein the shell part has a first edge at the first end and a second edge at the second end. A first end wall and a second end wall are provided. The shell part and the first and second end walls are assembled, wherein the first edge is attached to the first end wall and the second edge is attached to the second end wall, such that the shell part, the first end wall and the second end wall together surround an interior space. An object, to provide a simple and fast method for manufacturing an overhead storage compartment, wherein possibly little handwork is required, is achieved in that the first end wall and/or the second end wall include an undirected long fiber reinforced plastic material.

    Application Device And Method For Dispensing A Formed Fibre Composite Strand
    6.
    发明申请
    Application Device And Method For Dispensing A Formed Fibre Composite Strand 审中-公开

    公开(公告)号：US20190061288A1

    公开(公告)日：2019-02-28

    申请号：US16113369

    申请日：2018-08-27

    Applicant: Airbus Operations GmbH

    Inventor： Jens Wulfsberg ,  Axel Siegfried Herrmann ,  Marc Fette ,  Martin Hentschel

    IPC: B29C70/52 ,  B29C70/38

    Abstract: A mobile application device for dispensing a formed fibre composite strand has: a coupling unit for detachably fastening the application device to the handling device for moving the application device; a preforming unit for continuously forming an unprocessed fibre strand into a formed fibre strand with a formed fibre cross section settable by the preforming unit; an impregnating unit for continuously developing the formed fibre strand into a fibre composite strand by impregnation with a matrix material; and a postforming unit for continuously pressing the fibre composite strand to and through the dispensing unit and having a drive unit and an adjustable dispensing unit for continuously forming a fibre composite strand into a formed fibre composite strand with a dispensing cross section settable by the dispensing unit and for dispensing the same such that the formed fibre cross section is at least 70% congruent with the dispensing cross section.

    Method For Manufacturing Of A Component
    7.
    发明申请
    Method For Manufacturing Of A Component 审中-公开
    组分制造方法

    公开(公告)号：US20170050394A1

    公开(公告)日：2017-02-23

    申请号：US15234192

    申请日：2016-08-11

    Applicant: Airbus Operations GmbH

    Inventor： Axel Siegfried Herrmann ,  Georg Lonsdorfer ,  Hauke Seegel ,  Marc Fette ,  Jens Wulfsberg ,  Patrick Schiebel

    IPC: B29C70/46 ,  B29C65/48 ,  B29C35/08 ,  B29C65/00 ,  B29C70/18 ,  B29C70/54 ,  B29C65/56 ,  B29C65/52

    CPC classification number: B29C70/46 ,  B29C65/4835 ,  B29C65/522 ,  B29C65/562 ,  B29C66/45 ,  B29C66/712 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/72143 ,  B29C70/081 ,  B29C70/18 ,  B29C70/541 ,  B29C70/543 ,  B29C2035/0855 ,  B29K2105/0872 ,  B29K2105/128 ,  B29K2307/04 ,  B29K2309/08 ,  B29L2009/00

    Abstract: A method for manufacturing a component includes a) providing a first, plate-shaped semi-finished product and a second semi-finished product, the first semi-finished product including a first thermosetting reactive resin with non-directionally inserted long-stranded fibers, the second semi-finished product including an oriented network of endless fibers, the endless fibers having a mean length l of at least 80 mm, and the long-stranded fibers having a mean length k which is at least 30 mm shorter than that of the endless fibers; b) placing the second semi-finished product on top of the first semi-finished product so as to form a semi-finished product group; c) inserting the semi-finished group into a first molding part of a multi-part mold of a press, the semi-finished group covering between 70% and 95% of the first molding part after the insertion; d) extrusion forming of the semi-finished product group by the mold resulting in the component; and e) removing the component.

    Abstract translation: 一种制造组件的方法包括：a）提供第一板状半成品和第二半成品，所述第一半成品包括具有非定向插入的长链纤维的第一热固性反应性树脂， 所述第二半成品包括环形纤维的取向网络，所述环形纤维的平均长度l至少为80mm，所述长纤维的平均长度k比所述纤维的长度小至少30mm 无尽的纤维; b）将第二半成品放在第一半成品的顶部，以形成半成品组; c）将半成品组插入压模的多部分模具的第一成型部分中，半成品组在插入之后覆盖第一成型部件的70％至95％之间; d）通过模具挤出成型半成品组，得到组分; 和e）去除组件。

    ADDITIVE LAYER MANUFACTURING METHOD AND APPARATUS FOR THE MANUFACTURE OF A THREE-DIMENSIONAL FIBER-REINFORCED OBJECT
    9.
    发明申请
    ADDITIVE LAYER MANUFACTURING METHOD AND APPARATUS FOR THE MANUFACTURE OF A THREE-DIMENSIONAL FIBER-REINFORCED OBJECT 审中-公开
    三维纤维加固对象制造的添加层制造方法及装置

    公开(公告)号：US20160279873A1

    公开(公告)日：2016-09-29

    申请号：US15080081

    申请日：2016-03-24

    Applicant: Airbus Operations GmbH

    Inventor： Marc Fette ,  Johannes Born

    IPC: B29C67/00

    CPC classification number: B29C67/0077 ,  B29C64/153 ,  B33Y10/00 ,  B33Y30/00

    Abstract: Method and apparatus of manufacturing a three-dimensional fiber-reinforced object by additive layer manufacturing, including providing layers of powder material, one on top of the other, on a support device, and selectively irradiating each layer with a laser beam or particle beam prior to providing the successive layer only in those areas corresponding to the object to be manufactured. Irradiation occurs where the powder material is locally molten or sintered in respective areas for solidifying the layer. Fibers are provided to the support device or in one of the layers in the course of solidification and held by a fiber holding arrangement. Each layer is provided by spraying the powder material by a spray head, and the support device is electrically charged and/or the powder material is electrically charged in the spray head prior to spraying, the powder material being electrically attracted to the support device.

    Abstract translation: 通过添加层制造制造三维纤维增强物体的方法和装置，包括在支撑装置上提供一层在另一个上的粉末材料层，并且先用激光束或粒子束选择性地照射各层 仅在与要制造的对象相对应的区域中提供连续层。 发生辐射，其中粉末材料在各个区域局部熔融或烧结以固化该层。 纤维在凝固过程中被提供到支撑装置或者在一个层中，并由纤维保持装置保持。 每个层通过喷头喷射粉末材料而提供，并且支撑装置带电和/或粉末材料在喷涂之前在喷头中充电，粉末材料被电吸引到支撑装置。

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