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Same as Chain wheel.

re broad blocks connected by thin side links pivoted to the ends of the blocks, used with sprocket wheels to transmit power, as in a bicycle.

A chain pulley, or sprocket wheel.

ng. See under Frictional. -- Gearing chain, an endless chain transmitted motion from one sprocket wheel to another. See Illust. of Chain wheel. -- Spur gearing, gearing in which the teeth or cogs are ranged round either the concave or the convex surface (properly the latter) of a cylindrical wheel; -- for transmittin…

etc. -- Pitch chain, a chain, as one made of metallic plates, adapted for working with a sprocket wheel. -- Pitch line, or Pitch circle (Gearing), an ideal line, in a toothed gear or rack, bearing such a relation to a corresponding line in another gear, with which the former works, that the two lines will have a comm…

up rags, used in making papier-maché and wall papers. -- Rag wheel. (a) A chain wheel; a sprocket wheel. (b) A polishing wheel made of disks of cloth clamped together on a mandrel. -- Rag wool, wool obtained by tearing woolen rags into fine bits, shoddy.

One of the teeth of a sprocket wheel.