Metal-chain drives are normally used for applications below 3,000 rpm where accuracy and reliability must be greater than that provided by rubber belts. Because a metal chain does not stretch or slip ...

There are three methods of transmitting power mechanically from shaft to shaft: chain drives, gears, and flexible belts. The chief advantage of chains and belts over gears is chains can be used with ...

WESTBURY, New York -- A 61-year-old man has died from his injuries after he was magnetically pulled into an MRI machine while wearing a metal chain on Long Island in New York. It happened at Nassau ...

*** man sucked into an MRI machine at Nassau Open MRI on Old Country Road in Westbury. Police say the 61 year old went into the room Wednesday while *** scan was in progress. They say *** large ...

An curved arrow pointing right. Like knives, forks, and spoons, metal chains start out as an enormous metal coil, which is fed through a series of machines that use incredible amounts of force to ...