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    Material tensioning system
    14.
    发明授权
    Material tensioning system 有权

    公开(公告)号：US10232571B2

    公开(公告)日：2019-03-19

    申请号：US14861197

    申请日：2015-09-22

    Applicant: The Boeing Company

    Inventor： Mike P. Matlack ,  Stephen J. Morgan ,  Thomas K. Tsotsis ,  James R. Fox ,  Randall D. Wilkerson

    IPC: B29C70/56 ,  B29C70/46 ,  B29C33/22 ,  B29K105/12 ,  B29K101/12

    Abstract: A system and method for forming an item from a material, which may include elongated fibers and/or stretched broken fibers. The material is placed on a first clamping portion, which is placed on a fixture. A second clamping portion is placed against the material and the first clamping portion and secured together, forming a clamping assembly. The clamping assembly is removed from the fixture and placed on a first die portion, having a first profile. A second die portion is also provided, having a second profile. In forming the item, at least one of the first die portion and the second die portion are moved toward each other such that a second surface of the first die portion and a first surface of the second die portion contact and form the material into the item generally replicating the first profile and the second profile.

    Material tensioning system
    15.
    发明授权
    Material tensioning system 有权

    公开(公告)号：US10226905B2

    公开(公告)日：2019-03-12

    申请号：US14861158

    申请日：2015-09-22

    Applicant: The Boeing Company

    Inventor： Mike P. Matlack ,  Stephen J. Morgan ,  Thomas K. Tsotsis ,  James R. Fox ,  Randall D. Wilkerson

    IPC: B29C70/56 ,  B29C70/46 ,  B29C51/00 ,  B29C51/26 ,  B29K105/14 ,  B29K101/12 ,  B29C51/08

    Abstract: A system and method for forming an item from a material, which may include elongated fibers and/or stretched broken fibers. The material is placed on a first clamping portion, which is placed on a fixture. A second clamping portion is placed against the material and the first clamping portion and secured together, forming a clamping assembly. The clamping assembly is removed from the fixture and placed on a first die portion, having a first profile. A second die portion is also provided, having a second profile. In forming the item, at least one of the first die portion and the second die portion are moved toward each other such that a second surface of the first die portion and a first surface of the second die portion contact and form the material into the item generally replicating the first profile and the second profile.

    Method for Fabricating Thermoplastic Composite Parts
    17.
    发明申请
    Method for Fabricating Thermoplastic Composite Parts 审中-公开
    热塑复合材料制造方法

    公开(公告)号：US20130126076A1

    公开(公告)日：2013-05-23

    申请号：US13673989

    申请日：2012-11-09

    Applicant: The Boeing Company

    Inventor： Alexander M. Rubin ,  James R. Fox ,  Randall D. Wilkerson

    IPC: B29C65/02

    CPC classification number: B29C65/02 ,  B29C70/504 ,  B29C2793/00 ,  B29K2101/12 ,  B29L2009/00 ,  B29L2031/003 ,  B29L2031/766 ,  Y10T156/1002 ,  Y10T156/1008 ,  Y10T156/101 ,  Y10T156/1028 ,  Y10T156/1031 ,  Y10T156/1043 ,  Y10T156/1044

    Abstract: A fabrication method of forming thermoplastic composite laminate parts with tailored and varying thickness in a continuous process. Automated equipment or hand lay-up are used to collate parts or components into a multi-layer stack. Each stack contains all plies, including ply build-up areas, tacked in the proper location to maintain orientation and location. Ply consolidation tooling contains all necessary part features and is coordinated to the customized multiple ply stacks to form a single integrated thermoplastic composite laminate potentially having areas of differing thickness from the multiple ply stacks.

    Abstract translation: 在连续工艺中形成具有定制且变化的厚度的热塑复合层压件的制造方法。 使用自动化设备或手动堆叠将零件或组件整理成多层堆叠。 每个堆叠包含所有层，包括堆积层，在适当的位置固定以保持定位和位置。 层压固结工具包含所有必要的部件特征，并且与定制的多层叠层协调以形成潜在地具有与多层叠层厚度不同的区域的单个集成热塑性复合层压板。

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