单词 | pumping nail |
释义 | † pumping nailn. Printing. Obsolete. A nail used in fastening the leather on a printer's ink-ball or ‘pumping-ball’ to the stock or handle. ΘΚΠ society > communication > printing > inking equipment > [noun] > inking ball > nail fastening ball to stock pumping nail1683 1683 J. Moxon Mech. Exercises II. 74 For Pelts or Leather, Ball-Nails or Pumping-Nails, Wool or Hair.., the Press-man generally eases the Master-Printer of the trouble of choosing. 1688 R. Holme Acad. Armory iii. 301/1 Pumping Nails, with round Heads. This entry has been updated (OED Third Edition, September 2007; most recently modified version published online September 2018). < n.1683 |
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