324 



CHEMICAL MANUEES. 



the engraving. It also shows the use of bins with bilateral dis- 

 charge by the unlatching of the system of closing of their side doors. 

 Fig. 63 shows a bin of this system hooked to a special car with 

 a specially arranged crane, and is used in the siloing of various 



Fig. 62. — View of Special Electric Car Conveying System turning rapid Curves. 



materials before being fed into the different ho]3pers. It will be 

 seen that the bin shown in the engraving is fitted with a four- 

 wheeled truck which enables it to run on Decauville rails in the 

 space through which it proceeds to the filling of the bins. The most 



