The Collaborative International Dictionary of English v.0.48:

Conveyer \Con*vey"er\, n.
   1. One who, or that which, conveys or carries, transmits or
      transfers.
      [1913 Webster]

   2. One given to artifices or secret practices; a juggler; a
      cheat; a thief. [Obs.] --Shak.
      [1913 Webster]

WordNet (r) 3.0 (2006):

conveyer
    n 1: a person who conveys (carries or transmits); "the conveyer
         of good tidings" [syn: conveyer, conveyor]
    2: a moving belt that transports objects (as in a factory) [syn:
       conveyer belt, conveyor belt, conveyer, conveyor,
       transporter]

Moby Thesaurus II by Grady Ward, 1.0:

36 Moby Thesaurus words for "conveyer":
   Aquarius, Ganymede, Hebe, bearer, bheesty, busboy, caddie,
   cargo handler, carrier, carrier pigeon, carter, common carrier,
   coolie, cupbearer, drayman, express, expressman, freighter,
   gun bearer, hauler, homing pigeon, letter carrier, litter-bearer,
   porter, redcap, shield-bearer, skycap, stevedore, stretcher-bearer,
   the Water Bearer, transporter, truck driver, trucker, wagoner,
   water boy, water carrier