10 



THE INDIA RUBBER WORLD 



[OcTOBtR 1, 1916. 



„, . . 1 • 1, . , ;.. ,„.,,|., „„ ,.f 11 ,1Utc nf pnnal diameter 1,196,023. Shuttle for wrapping machine. K. M. J'ierce and W. B. Pierce, 



The stretching drum is made up ol 1 1 disks ol equal aiamcicr, .issignors to Pierce Wrapping Machine Co.-all of Chicago, 



comnrising annular rings and graduated friction surfaces, as- III. 



,,,.,, ., ,„ ,,,„ clo^;^■.or^■ cVi-jft r Fnrh friction 1,196.04-4. Paper-wrapping machine. W. C. Stevens, Akron, Ohio, assignor 



sembled side by side on the stationary snatt / . nacn iriction h^ j,.^^^^ Wrap|,ing Machine Co., Chicago, 111. 



disk revolves on the shaft at a surface speed relative to the 1,196,109. Coatcil fahric vulcanizing machine. 1-". .T. ITealy and S. R. 



■uondine portion of the core. .-V pronounced Sheppard, Southall, England. 



■^ . ... ■ , ,,_ 1 ...1.. r_i,.;„ ,!,„ „,v„„c 1,196.249. Tirc-iinwrapping machine. J. KosuU and J. Bunla, Akron, Ohio. 



F. Brunswick, Akron, 



W. 



*^ . . . , ,, f ,, f 1 - »u ^ ivv .^ l,iyo..;4y. j irc-linwrapping n.acnine. j. ivobi 



drag is thereby produced on the middle of the fabric, the edges , ,5^5,3 Collapsible core for tire casings 



being free to travel unhindered and the intervening portions Ohio. 



are retarded to a degree corresponding to the drag produced J'J^^'^^^- -Apparatus for making rubber tubes. A. Bleecker, Akron, Ohio 



by the friction disks over which that part of the fabric passes 



Thus the fabric is built up on the core in a smooth and uni- 



form manner. [George F. Fisher, assignor to the Hartford 

 Rubber Works, Hartford, Connecticut. L'nitcd States patent 

 No. 1,195,800.1 



1,197,253. Mold for forming treads on pneumatic tires. P. A. Biddingcr. 



assignor of one-half to A. Kallmerien — both of M.insficld. 



Ohio. 

 1.197,326. Apparatus for coating strips of tin or the like with rubber 



or other plastic material. E. F. .\ckcrman, assignor to The 



Okonite Co. — both of Passaic, N. J. 

 1,197,484. Tire repair vulcanizer. O. A. Hayncr and H. L. Hayner, 



Mason, Mich. 



1.197.521. Collapsible core. F. D. Mason, Akron, Ohio. 



1.197.522. Bead-trimmer. F. D. Mason, assignor to The Bridgewatcr 

 Machine Co. — both of .Akron, Ohio. 



1.197,702. Quick opening bead for horizontal vulcanizers. II. L. Williams, 

 assignor to The Williams Foundry & Machine Co. — both 

 of .Akron, Ohio. 



A FRENCH PORTABLE REPAIR VULCANIZER. 



This device comprises a casing ./. whicli is trapezoidal in sec- 

 tion and made of aluminum or other metal. This casing is 

 closed 1)y a cover /?. and constitutes the heating clement for vul- 1,197,758. Tir^mounting and demounting tool. J. J. O'Brien, St. Louis, 



canizing. 



The cover can be Hat. 

 as sliown in the drawing, 

 or an arched or convex 

 cover may be used. 



The opening C is closed 



THE DOMINION OF CANADA. 

 ■"169,440. Bead cleaner. The Canadian Consolidated Rubber Co., Limited, 



Montreal, Quebec, Canada, assignee of T. Midgley, Lancaster, 



Ohio. 

 *'169,441. Bead trimmer. The Canadian Consolidated Rubber Co., Limited, 



Montreal, Quebec, Canada, assignee of T. Midgley, Lancaster, 



Ohio. 



*169,453. Bias cutter. The Firestone Tire & Rubber Co., assignee of W. 

 C. Stevens — both of Akron, Ohio. 

 169.935. Tire b'lilding tool. The Canadian Consolidated Rubber Co., Lim- 

 ited, Montreal, Quebec, Canada, ' assignee of W. Kaufmann, 

 New York City. 

 ' 169,958. Tire building machine. The Miller Rubber Co., assignee of F. F. 



Erucber — both of Akron, Ohio. 

 '169,959. Tire building tool. Morgan & Wright, assignees of W. Kearns — 

 both of Detroit, Mich, 

 a set of holes through *170.161. Repair vulcanizer. D. P. Einrem, Springfield, S. Dak. 

 , . , , , , , . 1^1 *170,214. Laminated cohesive interwound fabric machine. L. A. Subers, 



which the products of combustion are exhausted. Cleveland, Ohio. 



The heater is made up of a hollow brass cylinder E, closed '170,215. Fabric and hose making machine. L. A. Subers, Cleveland, Ohio. 



'170,216, Laminated cohesive interwound fabric band machine. L. .A. Su- 



by a movable plate D, 

 which is hinged to the 

 casing and admits air to 

 aid combustion. At the 

 top of the casing there is 



at one end, while the open end is closed by another cylinder 

 of the same metal fitting over it. The cylinder is provided with 

 a rectangular opening on its side, which is covered by a metallic 

 screen, and, corresponding with this opening, there is a heart- 

 shaped opening in the outer cylinder, constituting an aperture 

 that is adjustable both lengthwise and transversely. This open- 

 ing is the burner of the heater, and is also used for pouring 

 the fuel into the heater. Inside of the cylinder there is a braid 



bers, Cleveland, Ohio. 



UNITED KINGDOM. 



In order to give the public the advantage of having abridgments of speci- 

 fications up to date w-hile retaining their numerical sequence, applications 

 for patents made subsequent 10 1915 are given new' numbers when their 

 complete specifications are accepted, or become open to [lublic inspection 

 before acceptance. The new numbers start with No. 100,001 (without any 

 indication of date), and supersede the original application numbers in all 

 proceedings after acceptance of the complete specifications. 

 *5,931 (1915). Pneumatic tire building machine. Goodyear Tire & Rubber 

 Co., 1144 East Market street, .Akron, Ohio. 



of asbestos or some other absorbent material. By turning the '5,932 (1915). Pneumatic tire building machine. Goodyear Tire & Rubber 



Co., 1144 East Market street. Akron, Ohio. 



knob F, the length of the aperture and the width of the flame 

 are re.gulated. thereby controlling the teinperature of the 

 vulcanizer. 



The side of the casing is provided with two lugs G through 

 which are passed two bolts that, in connection with iron washers 

 and thumb screws, are used in clamping the object to be vul- 

 canized between the wooden blocks H and the heating element. 

 The temperature of the apparatus is measured by a thermometer 

 that is not .shown in the drawing. [Gauttieri and Cavaletti.- 

 French patent No. 480,124 (1915).] 



6,413 (1915). Apparatus for molding and vulcanizing tire covers. Dun- 

 lop Rubber Co., 14 Regent street, Westminster, and C. 

 MacBeth, Manor Mills, Salford street, Aston, Birming- 

 ham. 

 7,168 (1915). Machine for treating coagulated rubber. S. C. Davidson, 

 Sirocco Engineering Works, Belfast. 



*100,731. Mold for rubber heels. J. G. Tufford, 1217 East avenue, 



Elyria, Ohio. 



*100,828. Tire building fabric stretching machine. W. J. Mcllersh- 



Jackson, 28 Southampton Building, London, (Hartford 

 Rubber Works, Hartford, Conn.) 



THE FRENCH REPUBLIC. 



479,876 (September 29, 1915). Apparatus for disiributing liquid under 

 pressure applicable to the manufacture of rubber footwear. 

 Boston Rubber Shoe Co. 



OTHER MACHINERY PATENTS. 



THE UNITED STATES. 



1,194,967. Pneumatic tire building apparatus. P. DeMattia and B. DeMat- 



tia, Clifton, N. J. 

 1194 968 Pneumatic tire building core. F. DeMattia and B. DeMattia, 



Clifton, N. J. 

 1 195 204. Trimming rubber articles. F. J. Gleason, Walpole, assignor to 



* Denotes Patents for American Inventions. 



T 



PROCESS PATENTS. 



MAKING CRINKLED RUBBER. 



HE surface of crude rubber, when taken from the mill 

 before being completely broken down, presents a wrinkled 



1,195,332. 

 1,195.337. 



1,195,412. 

 1.195,414. 



Standard Woven Fabric Co,, Fran.ingham — both in Massa- q^ puckered appearance, as will be seen in the accompanying 



illustration, .\fter washing and drying, 



Conveyor for cores. L. .T. Bognar, .Vkron, Ohio. 



Tire repair vulcanizing attachment for automobiles. R. Cannon 



and -S. Gray, Paisley, Oreg. 

 Meld for making hollow rubber articles. E. L. Stimson. as- 

 •iffnor to the Mechanical Rubber Co. — both of Cleveland, 

 Ohio. 

 Apparatus for treating tubular fabric. L. A. Subers, Cleve- 

 land, Ohio. 

 1,195,480. Separable core for making pneumatic -tire casings. .T. C. 



Lauritzen, Akron, Ohio. 

 1.195,592. Manufacture of wheel rims. F. J. Keegan, assignor to the 

 Dunlop Rubber Co.. Limited— both of Coventry, England. 



the ingredients are added and the stock 

 milled carefully to permit breaking down. 

 The crinkled sheet is then removed from 

 the mill and cut into the required pattern 

 for articles such as bathing slippers, wash 

 cloths, handles for bicycles, etc. 

 After having received its final form the article is cured. 



