Roy W De Meyer, Frederick H Harder, Arnold R Buchholz, Richard P Uecker, John A Kressin: Feeding mechanism for dual coin sorters operating in parallel. Brandt, Quarles & Brady, May 17, 1983: US04383540 (178 worldwide citation)

A coin processing machine includes a hopper that empties into a coin splitting chute with divergent spouts to deliver a half batch of coins to each of two coin sorters operating in parallel. The receptacle is disposed on a counter top to discharge coins along a coin feeding path from the receptacle ...

John A Kressin, Charles T Bergman, Arnold R Buchholz: Coin sorter. Brandt, Quarles & Brady, December 21, 1976: US03998237 (106 worldwide citation)

A coin sorter is disclosed in which coins deposited on a horizontal rotating disc are directed in single file to the circumference of the disc where the coins are removed, by denomination, by means of plows which lift one side of the coin so that the coins will fly off the disc. The removed coins en ...