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公开(公告)号：US12128617B2
公开(公告)日：2024-10-29
申请号：US16903494
申请日：2020-06-17
Applicant: Airbus Operations GmbH
Inventor： Claus Fastert , Johannes Born , Konstantin Schubert
IPC: B29C64/236 , B29C64/118 , B29C64/241 , B33Y30/00
CPC classification number: B29C64/236 , B29C64/118 , B29C64/241 , B33Y30/00
Abstract: A conveying installation by way of which the 3D printing rate can be increased and the reliability of transporting a semi-finished product to be processed in an additive manufacturing machine can be improved. The conveying installation comprises a longitudinal conveying mechanism which conveys the semi-finished product along a conveying direction in that a preferably continuously revolving conveying arrangement, for example a conveyor belt or a conveying belt, engages the semi-finished product in a force-fitting and/or form-fitting manner
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公开(公告)号：US11969955B2
公开(公告)日：2024-04-30
申请号：US17514783
申请日：2021-10-29
Applicant: Airbus Operations GmbH
Inventor： Johannes Born , Dirk Elbracht , Konstantin Schubert
CPC classification number: B29C70/30 , B29C70/24 , B29C70/382 , B33Y80/00 , B29K2101/12 , B29L2031/3082
Abstract: A component made of a fiber-reinforced plastic, having a first surface portion, a second surface portion and a transition portion, which is enclosed by the first surface portion and the second surface portion, wherein surface tangents to the first surface portion and the second surface portion are not parallel, at least in regions adjacent to the transition portion. The transition portion has a curvature adjoining the adjacent surface portions in a tangentially constant manner, wherein an arrangement of at least two layers made of a fiber-reinforced plastic extends from the first surface portion, over the transition portion, onto the second surface portion, and fibers at least of one of the layers run with an unchanging orientation on the first surface portion and the second surface portion and, on the transition portion, run in a laterally offset, inflected or curved manner along the running direction.
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Patent Agency Ranking
公开(公告)号：US11667077B2
公开(公告)日：2023-06-06
申请号：US16903498
申请日：2020-06-17
Applicant: Airbus Operations GmbH
Inventor： Claus Fastert , Johannes Born , Konstantin Schubert
IPC: B29C64/209 , B29C48/285 , B29C64/321 , B33Y30/00 , B29C64/118 , B29C64/232
CPC classification number: B29C64/232 , B29C48/2886 , B29C48/2888 , B29C64/209 , B29C64/321 , B29C64/118 , B33Y30/00
Abstract: For increasing the speed in 3D printing, for avoiding the conveying elements slipping from the conveyed semi-finished product, and for improving the transmission of force from the conveying elements to the semi-finished products to be conveyed, a conveying installation is provided for an additive manufacturing machine. The conveying installation for conveying a semi-finished product comprises a longitudinal conveying mechanism which by means of a periodic movement of at least one conveying element conveys the semi-finished product along a conveying direction which is parallel to the semi-finished product longitudinal axis. The conveying element when moving in the conveying direction acquires the semi-finished product, and when moving counter to the conveying direction is released from the semi-finished product. This results in a movement of the semi-finished product in the conveying direction.
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公开(公告)号：US11548213B2
公开(公告)日：2023-01-10
申请号：US16829534
申请日：2020-03-25
Applicant: Airbus Operations GmbH
Inventor： Claus Fastert , Dirk Elbracht , Johannes Born , Konstantin Schubert
IPC: B29C64/118 , B29C64/321 , B29C64/255 , B33Y10/00 , B33Y30/00
Abstract: A method of using solid profile rods instead of the usual filament coils for additive manufacturing methods such as 3D printing for industrial applications such as aircraft manufacturing, and to enable a more rapid production of fiber-composite components. The additive manufacturing device, or the 3D printer which generates the component layer by layer, respectively, comprises a material magazine in which a plurality of profile rods are stored. The profile rods are pre-tailored and are adapted to the component layer by layer. The profile rods, when printing, are successively retrieved from the material magazine and, by way of an infeed installation, guided to the nozzle of the additive manufacturing installation and subsequently applied to the printing bed so as to form the component layer by layer.
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公开(公告)号：US10647063B2
公开(公告)日：2020-05-12
申请号：US14802598
申请日：2015-07-17
Applicant: Airbus Operations GmbH
Inventor： Johannes Born
IPC: B32B37/00 , B29C65/08 , B29C65/00 , B29C63/00 , B29C65/78 , B29L31/30 , B29K307/04 , B29K701/12
Abstract: A method for sealing the edges of composite fiber components includes applying a thermoplastic semifinished product to a cut edge of a composite fiber component and thermoplastically or integrally joining the thermoplastic semifinished product to the cut edge of the composite fiber component by ultrasonic welding.
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公开(公告)号：US09469052B2
公开(公告)日：2016-10-18
申请号：US14248508
申请日：2014-04-09
Applicant: Airbus Operations GmbH
Inventor： Alexander Gillessen , Johannes Born , Sascha Backhaus , Joachim Piepenbrock
CPC classification number: B29C33/38 , B29C33/3807 , B29C70/36 , B29C70/542
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).
Abstract translation: 一种用于生产纤维增强塑料铸件（FRP）的装置和方法，包括填充有自由流动的模制材料的模制盒，在铸造或织物预制件的原型中插入什么，形成用于使插入的预成型件渗透的模具腔 用合成树脂材料纺织以形成纤维增强塑料铸件（FRP）。
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17.发明申请公开(公告)号：US20140306372A1
公开(公告)日：2014-10-16
申请号：US14248508
申请日：2014-04-09
Applicant: Airbus Operations GmbH
Inventor： Alexander Gillessen , Johannes Born , Sascha Backhaus , Joachim Piepenbrock
IPC: B29C33/38
CPC classification number: B29C33/38 , B29C33/3807 , B29C70/36 , B29C70/542
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).
Abstract translation: 一种用于生产纤维增强塑料铸件（FRP）的装置和方法，包括填充有自由流动的模制材料的模制盒，在铸造或织物预制件的原型中插入什么，形成用于使插入的预成型件渗透的模具腔 用合成树脂材料纺织以形成纤维增强塑料铸件（FRP）。
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