Questions tagged [chain]

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Protection against accidents when chainsaw chain breaks

I've just bought myself an electrical chainsaw. Specifications of the chain velocity of my saw read 55 km/hr. I've read online that many wood-cutters have encountered chain breaks and want to protect ...
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Chain length increasing during rotation of chain sprocket pair?

I am writing a program to calculate chain lengths required for a particular sprocket pair when I noticed this Consider a 9 teeth sprocket paired with an identical 9 teeth sprocket (image reference) ...
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Why do instructions on creation of roller chain sprocket tooth profile require redundant measurements?

I'm CADing a tooth profile for a bicycle chainring model and I'm referring my measurements and formulas to these sources: http://www.gearseds.com/files/design_draw_sprocket_5.pdf https://data.epo.org/...