Jointing machine

from The Collaborative International Dictionary of English v.0.48

Jointing \Joint"ing\, n.
   The act or process of making a joint; also, the joints thus
   produced.
   [1913 Webster]

   {Jointing machine}, a planing machine for wood used in
      furniture and piano factories, etc.

   {Jointing plane}. See {Jointer}, 2.

   {Jointing rule} (Masonry), a long straight rule, used by
      bricklayers for securing straight joints and faces.
      [1913 Webster]