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.

Look at other dictionaries:

  • 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}… …   The Collaborative International Dictionary of English

  • ductor — ˈdəktə(r) noun ( s) Etymology: Latin ductor leader (from ducere to lead + or) more at tow : drop roller 2 …   Useful english dictionary

  • ductor — /duk teuhr/, n. Print. the roller that conveys ink in a press from the ink reservoir to the distributor. [1540 50; < L: guide, equiv. to duc (var. s. of ducere to lead) + tor TOR] * * * …   Universalium

  • drop roller — noun 1. : drop bar 1 2. : a printing press roller that drops at intervals to carry ink to the distributing table and rollers called also ductor …   Useful english dictionary

  • Ink ductor feed roller — Передаточный валик красочного аппарата …   Краткий толковый словарь по полиграфии

  • Offset printing — Web fed offset lithographic press at speed …   Wikipedia

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