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Thread: Miniature punch press - video

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  1. #4
    Supporting Member Toolmaker51's Avatar
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    Toolmaker51's Tools
    A "real" press might run straight toothed dogs, angled sprags, plate & disc...depending on tonnage and press type. Maybe needle clutch if there is a way to actuate at TDC of the crankshaft.
    Since [the model] it's hitting light foil, at relatively low speed, a number of possibilities exist. Biggest restraint; scale of parts to attain running fit with actuation.
    https://en.wikipedia.org/wiki/Clutch
    I hate to call it a model, it is a true punch press, just tiny. Such things always remind me of aeronautic engineer in "Flight of the Phoenix", defending free flight [small scale] planes versus models and toys.

    After a plane crash in the Sahara, one of the survivors says he's an airplane designer and they can make a flyable plane from the wreckage.
    The Flight of the Phoenix (1965) - IMDb
    Sincerely,
    Toolmaker51
    ...we'll learn more by wandering than searching...

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    thehomeengineer (Jan 25, 2018)

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