0 a device like a wheel with one or more rows of tooth-like parts sticking out that keeps a chain moving on a bicycle or pulls film, paper, etc. through a machine --
The 828 format uses the same basic film stock as 135 film (standard 35mm film), but the film lacks the sprocket holes of 135.
Another such fix is pinning the cam sprocket, or inserting a pin in the sprocket to keep it aligned on the camshaft.
These products include long link sprockets, drums, chains, flights, attachments, drag chain sprockets and traction wheels, engineered chain, mill chain and chain attachments.
The secondary gearing was also altered by fitting an 18-tooth gearbox sprocket and 47-tooth rear chain sprocket.
When not in use, the turntable azimuth sprocket drive is disengaged, allowing the structure to weathervane and seek a position of minimum wind resistance.
The rider started the engine by pedaling bicycle style pedals with a chain drive and sprockets to the rear wheels.
The sprocket on a hub without a lockring may unscrew while back pedalling.
If one breaks a sprocket and the tank breaks down and if other units do not have appropriate spares, one will find that the tank is out of use.
