. India rubber world. tal. 1909-10 1, 6, The above heading. .All Other Rubber, for the month of Marcli. 1914. and for the nine months of three fiscal yeai^s. be-ginning Julv 1, includes the following details relating to tires: For All Months. Automobiles. Other. Total. March. 1914 $327,104 $62,728 $389,832 July-bebruary ,855 2, Total. 1913-14 $2,378,959 $440,966 $2,819,925 Total, 1912-13 Total, 1911-12 556 THE INDIA RUBBER WORLD [July 1, 1914. New Machines and Appliances. COBBS MACHINE
. India rubber world. tal. 1909-10 1, 6, The above heading. .All Other Rubber, for the month of Marcli. 1914. and for the nine months of three fiscal yeai^s. be-ginning Julv 1, includes the following details relating to tires: For All Months. Automobiles. Other. Total. March. 1914 $327,104 $62,728 $389,832 July-bebruary ,855 2, Total. 1913-14 $2,378,959 $440,966 $2,819,925 Total, 1912-13 Total, 1911-12 556 THE INDIA RUBBER WORLD [July 1, 1914. New Machines and Appliances. COBBS MACHINE FOR COATING WOVEN HOSE. THE latest apparatus to be invented by Henry Z. Cobb,who has contributed so widely to the machines employedin rubber factories, and more especially to hose machin-ery, is a device for applying friction dough to hose directlyabove the braiding point. In this apparatus the rubber com-pound is applied so that the converging threads from thebraiding machine enter the lower end of the coating cham-. movcnicnt tends to keep the dough in the cylinder and pre-vent it from falling through between the threads. The dough,however, gravitates sufficiently to pass down and cover thethreads before they are braided around the hose. The speed of the conveyor may be regulated so thatenough dough is kept in the cylinder to maintain the lowersurface of the dough just in contact with the threads as shown inthe drawings. After being braided on the hose, the newly formedweb passes up through the rubber and becomes thoroughly im-pregnated. The surplus dough is wipedoff from the hose bj a die .V at the upper__ end of the cylinder. Tlie modified form C of the coating cylinder has a die Rat the lower end and with this form ofcylinder the thread is braided over thehose before passing into the frictiondough. Otherwise, this form of cylinderis the same as the other. [U. S. Patent1,094,879, April 28, 1914, Henry Z. Cobb,Winchester, Massachusetts.] A DECORTICATOR FOR LANDOL-PHIA. D Co
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