Subject:
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Re: A snow remover machine.
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Newsgroups:
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lugnet.technic
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Date:
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Mon, 19 Jan 2004 00:27:58 GMT
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Viewed:
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1839 times
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In lugnet.technic, Philippe Hurbain wrote:
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A photograph of Dave’s screw:
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That’s the first part of it. What I was originally thinking of would involve
then picking one of the three “threads” formed by the spiral and adding pieces
to them to make an extended blade with 3x as much room between each of the
cutting surfaces. 3x3 or 3x5 quarter circle liftarms would probably be the most
efficient way to bulk up the size of the screw. With just the tri-blade
liftarms, there’s far too much thread thickness and not enough gap to really
channel the snow along the screw.
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