- Ductor roller
- Ductor Duc"tor, n. [L., fr. ducere to lead.]
1. One who leads. [Obs.] --Sir T. Browne.
[1913 Webster]
2. (Mach.) A contrivance for removing superfluous ink or coloring matter from a roller. See {Doctor}, 4. --Knight. [1913 Webster]
{Ductor roller} (Printing), the roller which conveys or supplies ink to another roller. --Knight. [1913 Webster]
The Collaborative International Dictionary of English. 2000.