platen

American  

[plat-n] / ˈplæt n /

noun

1. a flat plate in a printing press for pressing the paper against the inked type or plate to produce an impression.

2. a rotating cylinder used for the same purpose.

3. the roller of a typewriter.

4. (on a planing machine or the like) the bed to which the work is fastened.

5. (on a testing machine) a plate for applying compression to a sample.

---

platen British  

/ ˈplætən /

noun

1. a flat plate in a printing press that presses the paper against the type

2. the roller on a typewriter, against which the keys strike

3. the worktable of a machine tool, esp one that is slotted to enable T-bolts to be used

---

Etymology

Origin of platen

1400–50; earlier platyne, late Middle English plateyne chalice cover < Middle French platine. See plate ¹, -ine ¹

Example Sentences

The sound of the keys striking the platen provided a reliable rhythm in the chaos I inhabited.

From Seattle Times

When columnists pulled their latest gems from their typewriters — accompanied by the screech of the platen and the cry of “Copy!” — they were done.

From Washington Post

He removed the rolling pin-like platen and coaxed tiny springs into place with hooked instruments that resemble dental tools.

From Los Angeles Times

The three purchased the platen a couple of years later from Amish mechanics in Pennsylvania.

From Washington Times

But a glance at the pistons above made clear how much force that platen could exert on the paper and printing plate below.

From New York Times