Condensed Milk and Milk Powder 



9i 



These filling machines should be thoroughly washed and freed 

 from all remnants of evaporated milk adhering to the valves and 

 other parts after each use. Remnants of milk left in any part of the 



Fig. 37 



Vent hole cans 



Fig. 38 



Fig. 39. The vacuum filler 



Courtesy of The Sprague Canning Machinery Co. 



filling machine decompose readily and impair the wholesomeness and 

 marketable properties of the product. This is an important point 



