3 



berries, which, owing to difference in size, pass through the machine 

 unpulped, are discharged by the Screen into the Elevator, and delivered 

 by it into the smaller division of the hopper, and thence it passes into 

 a separate channel of the breast, which should be adjusted to the size 

 of the berries thus brought into the machine by the Elevator. 



" The working of the machine is simple, and the only part which 

 requires care is the breast, and if this be carefully fixed and its chan- 

 nels intelligently regulated, no difficulty whatever will be found in 

 obtaining good results, always provided that the coffee be ripe and 

 freshly picked. 



