feed channel and releasing said products onto a respective conveyor by which they are fed to a respective input channel of the user machine application_number US 82771692 A description number 1 in fig1 indicates a machine for producing flat cylindrical products e g lozenges 2 which are fed successively off machine 1 in an orderly stream 3 along a conveyor belt 4 to a user machine 5 consisting in the example shown of a wrapping machine having two input channels 6 and 7 for receiving respective streams 8 and 9 of lozenges 2 conveyor 4 is connected to input channels 6 and 7 of machine 5 by a distributing device indicated as a whole by 10 and comprising two transfer devices consisting of two substantially tangent lobed wheels 11 and 12 fitted on respective shafts 13 and 14 fig2 perpendicular to the fig2 plane and turning respectively anticlockwise and clockwise in fig2 shafts 13 and 14 one of which is powered are located on opposite sides of a flat plate tangent to the output end of the top branch of conveyor 4 and constituting the input channel 4a of distributing device 10 wheels 11 and 12 are supported on respective shafts 13 and 14 so that they are substantially tangent to each other along the longitudinal axis of channel 4a and lie in the same plane parallel to the fig1 plane and to the flat upper conveying surface of channel 4a viewed from above channel 4a is substantially triangular with opposite sides extending along the edge of wheels.