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Re: pic: Question to the conveyor experts out there
I don't see how those could keep a chain from coming off if it loosened... the chain will move away from those shoulders, not towards them, so the shoulders can't do anything to stop the chain.
I would venture a guess that you're seeing either sprocket clutches designed to prevent overloading, or quick-change sprocket hubs designed to allow easy servicing and replacement of sprockets.
Edit: http://www.mcmaster.com/#drive-clutches/=u9ywqt
http://images1.mcmaster.com/Contents...ng?ver=4353711
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Maturity is knowing you were an idiot, common sense is trying to not be an idiot, wisdom is knowing that you will still be an idiot.
Last edited by JamesCH95 : 23-10-2014 at 10:05.
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