194 



CREAMERY BUTTER MAKING 



using an insufficient amount, or tlie wrong kind, of oil. 

 Hot bearings are also frequently caused by dirt, slipping 

 belts, too tight belts, and too tight bearings. 



TO(JLS, P.\CKING, AND STEAM FITTINGS. 



A creamery contains a great deal of machinery and 



I 



Fig. 55.— Pipe cutter. 



Fig. 58. — Stocl! and die. 



piping. The need of an ample supply of tools, packing, 

 and steam fittings is therefore evident. 



Tools. These consist mainly of pipe cutter, two pipe 

 tongs, vise, stock and dies, alligator wrench, a pair of gas 

 pliers, hammer, punch, and screw driver. Fig. 55 shows 

 pipe cutter ; Fig. 56, stock and dies : Fig. 57, alligator 

 wrench ; Fig. 58, vise ; and Fig. 59, pipe wrench. 



