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deckle

American  
[dek-uhl] / ˈdɛk əl /
Or deckel

noun

Papermaking.
  1. a board, usually of stainless steel, fitted under part of the wire in a Fourdrinier machine for supporting the pulp stack before it is sufficiently formed to support itself on the wire.

  2. deckle edge.


deckle British  
/ ˈdɛkəl /

noun

  1. a frame used to contain pulp on the mould in the making of handmade paper

  2. Also called: deckle strap.  a strap on each edge of the moving web of paper on a paper-making machine that fixes the width of the paper

  3. See deckle edge

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of deckle

1800–10; < German Deckel cover, lid, equivalent to deck ( en ) to cover ( deck ) + -el noun suffix