Show OF AUT AUTO TIRE Chemists Have Done Much to Secure In- In Increased Increased In Increased creased Mileage A comparison of or tire Uro sers ice standards today with those of or ten tenor tenor tenor or fifteen years ago reveals the fact that the development In the tho rubber Industry has been been boen most astonishing The B Ii P F GoodrIch Rubber com coal company com company pany points out that the develop develop- ments menta In the rubber Industry have benG bene more moro revolutionary from an and more benefIcial to the tho world than those of any army other Industry In the same of time The chemist haa has played one onD of the most Important parts in this Ithe On him reet rests the responsibility responsibility of ot having brought tires out of the and mile glass Into a service and tour four tImes larger In the GoodrIch factories at Ak- Ak Akton Akron ron AK-ron ton ron there Is one of or the largest and ad most 1 most completely equipped I cal laboratories In the country In Iii this laboratory a large largo staff of I chemists physicists and ta to ta engineers arc are constantly studY study ing new materials and their action in connection uth nith rubber com corn compounds compounds pounds Theres There s a huge testing also nere nere new I are vulcanized and put through tests to determine wear strength and anel These ido pro Ide conditions of or actual service A section of the tho rubber chemists chemist's laboratory contains miniature ma- ma machines ma machines chines for Cor mixing compounds mill mill- millIng milling milling ing and vulcanizing These ma- ma ma chines though In bomo omo cases re- re rc toy loy models are the tho same sime in princIple as the mammoth ma- ma machines machines ma machines re-I re chines used In the thc and they do practically the same work worle except on a a smaller scale In this section the chemist ob- ob obtaIns ob obtains tabs the fundamental lon Inform that will enable him hint to know hIs experiment Mill work on n a big scale |