Like shuttles through the loom, so swiftly glide
My feathered hours. Sandys.

Shuttle box (Weaving), a case at the end of a shuttle race, to receive the shuttle after it has passed the thread of the warp; also, one of a set of compartments containing shuttles with different colored threads, which are passed back and forth in a certain order, according to the pattern of the cloth woven. -- Shutten race, a sort of shelf in a loom, beneath the warp, along which the shuttle passes; a channel or guide along which the shuttle passes in a sewing machine. -- Shuttle shell (Zoöl.), any one of numerous species of marine gastropods of the genus Volva, or Radius, having a smooth, spindle-shaped shell prolonged into a channel at each end.

I had to fly far and wide, shutting athwart the big Babel, wherever his calls and pauses had to be. Carlyle.