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  1. #1
    Charles Ramsey

    Sewing a bicycle frame

    A perseus composite is sewn together which increases the toughness of the material. the composite part starts 15 minutes into the video.

  2. #2
    Join Date
    Aug 2008
    Happy Valley, Pennsylvania
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    they are replacing fasteners with stitches, so I'm not sure that it's really going to have a significant effect on bicycle frames. An aircraft is generally put together from structural elements that are all made separately and bolted together. If you build larger assemblies, you skip a lot of fasteners. Composites generally don't work well with fasteners.

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