iplete model plant. bx- 

 tal and testing work of all 

 Try your ideas on a small 



tICKJ.MAYWALD.F.C.S. 



fSULTING CHEMIST 

 , New York 

 i3 John 



rounded lasj 



UKJSIXJN, n./\99. inc. i 



ManafacturarB al 

 DIVING DRESSES WADING PA 



MOULDED GOODS CEME 



UNVULCANIZED GUMS OF ALL KINDS 

 Rubber ffashed. Dried, Treated €md She 



%m^0^ 



Beg. United Klncdoa. 



Edited by HENRY C. PEARSON— Offices, No. 25 West 45th Street. NEW YORK. 



Vol. LVL No. I. 



APRIL 1, 1917 



35 CENTS. 



$3.50 Per Year. 

 $3.50 Abroad. 



"BUFLOVAK" 



Apparatus has won its commanding position in the 

 Vacuum-Drying of sheet and reclaimed mbber, com- 

 pounds and other materials through 

 exclusive features in design 

 and construction. 



"Buflovak" Vacuum Shelf Dryer 



Let us tell you about them 



^'Buflovak" Apparatus Includes 



Vacuum Shelf, Rotary and Drum Dryers 

 Vacuum Drying and Impregnating Apparatus 



Dry Vacuum Pumps — Condensers 

 Reclaiming and Deresinizing Apparatus 



"Buflovak" Vacuum Rotary Dryer 



n ff 1 r* 1 O nil 1 • /^ 52 Winchester Ave. 



Duualo roundry & Machine to. buffalo, n.y. 



NEW YORK OFFICE: 1432 WhitehaU Building, 17 Battery Place 





•nSn 



LAMPBLACKS ESPECIALLY FOR RUBBER MANUFACTURE 



SAMUEL CABOT, INC., BOSTON. MASS. 



A. ISLAND 



VPXIAIM I 0^ 



ELER 



wE FABRICS 



R.J.CALDWELL CO.,Inc. 



15 Park Row, New YorK City 



IVIILLS AX 

 DAIMIELSON, CONN 

 SHERBROOKE, P.Q 

 TAUNTON, MIASS. 



