54 MODERN FRUIT MARKETING 



ened up until the other truss hoop will go on. The barrel 

 is taken out of the form, the hoops measured (Fig. 40) 

 and nailed (Fig. 41) and pushed down over the truss 



Fig. 40. 

 Measuring for size of hoop. 



Fig. 41. 



Special vise with foot-lever for 

 nailing hoops. 



hoop (Fig. 42). The two-quarter hoops are put on first; 

 then the chine hoops. "When the second chine hoop is in 

 place the head is put in (Fig. 43) and the first chine 

 hoop put on. It requires from 10 to 20 minutes for an 

 expert to put up a barrel. 



