jANUABi' 1, 1921 



THE INDIA RUBBER WORLD 



259 



machine B. Heavy pressure is simultaneously applied to all four 

 sides of the core and to the top, closing all joints and seams. The 

 vertical pressing faces C are operated automatically. The 

 plunger for the end of the jar is operated by hand and locked into 

 position. Air pressure of 100 pounds is used. The pressing 

 faces C are automatically released and the core with the formed 

 jar is placed in a vulcanizer and cured. — Harry L. Boyer, 

 assignor to Joseph Stokes Rubber Co., both of Trenton, New 

 Jersey. United States patent No. 1,352,170. 



205,347 Bead-i 



owe 

 ew 



d-forming ring for molding pneunuitic tires. Th« Ho 

 Rubber Corporation, assignee ol John Schmidt, both of N' 

 BrunswicI^. New Jersey, U. S. A. 



205,703 Mold for battery jars. The Canadian Consolidated Rubber Co., 

 Limited Montreal, Que., assignee of H. Weida, Highland 

 Park, New Jersey. U. S. A. 



205,712 Apparatus and method for asbestos gasket manufacture. The 

 Goodyear Tire & Rubber Co., assignee of E. A. Nail, execu- 

 trix of Edward Nail, deceased — all of Akron, Ohio. U. S. A. 



205,819 Clamp for vulcanizing machines. O. T. De Long, Atlanta, Ga., 

 U. S. A. 



205,906 Tire tube deflating machine. M. C. Schweinert, New York City, 

 U. S. A. 



206,022 Mold for retreading tires. A. C. Davidson, Lacombe, Alta. 



N 



OTHER MACHINERY PATENTS 



THE UNITED STATES 



O. 1.357,217 Rubber mixer. D. R. Bowen and C. F. Schnuck, 



assignors to l'"arrel Foundry & Machine Co. — all of An- 



sonia, Conn. (Original application divided.) 

 2,357,899 Tire-cutting machine. C. Rasmusscn, assignor of J^ to R. T. 



Ingalls — both of Racine, Wis. 

 1,357,948 Rubber mixer. D. R. Bowen, Ansonia, and C. F. Schnuck, 



New Haven, assignors to Farrel Foundry & Machine Co., 



Ansonia- — ^all in Conn. 

 1,357,967 Multiplex circular loom for weaving multiply tubular fabric. 



M. P. Du Pray, Trenton, N. J. 

 1,357,984 Electrical repair vulcanizer. S. T. Hurwitz. Youngstown, O. 

 1,358,068 Repair vulcanizer for boots and shoes. H. D. Ferguson, 



Dowagiac. Mich. 

 1.358,094 Tire-fabric loom element. H» I. Morris, assignor to The 



Savage Tire Co. — both of San Die^o, Calif. 

 1,358,120 Mold for vulcanizing tires in repairing. C. L. Smith and 



E. S. Webster, assignors by mesne assignments to Smith 



One Heat System — all of South Bend, Ind. 

 1,358,124 Apparatus and method for making rubber tubes. H. R. 



Stratford, Cleveland, O. 

 1,358,289 Apparatus for forming hollow articles of rubber. F, A. Clgol. 



Paterson, N. J. 

 1,358.614 Machine for producing textures rubber-coated on both sides. 



Albert Boeder. Malmo. .'^wcdcn, 

 1.358.702 Rubber mixer. D. R. Bowen. Ansonia. and C. F. Schnuck, 



New Haven, assignors to rarrel Foundry & Machine Co., 



Ansonia — all in Conn. 

 1,358,729 Tipping form for tire repair. T. L. Harkins, Boston, Mass. 

 1,358,770 Tire repair vulcanizing machine. A. W. Meyers, Milwaukee. 



Wis. 

 1,358,820 Vulcanizing mold. A. J. Brown, Union, N. J., assignor to G. & 



J. Tire Co., Indianapolis, Ind. 

 1,358,888 Tire retreading mold. J. H. Smith, San Francisco, Calif. 

 1,358,903 Mold and process for shaping battery jars. H. Weida, High- 

 land Park, assignor to India Rubber Co., New Brunswick — 



both in N. J. 

 1,358,941 Collapsible tire core. H. A. Den mire, assignor of V^ to The 



General Tire & Rubber Co. — ^both of Akron. O. 

 1.359,072 Machine^ for trimming rubber mats. W. J. Kent, Brooklyn, 



N. v., assignor to The Mechanical Rubber Co., a New 



Jersey corporation. 

 1,359,487 Tire repair vulcanizing press. G. W. Bulley. St. Joseph, Mich. 

 1,359,489 Machine for molding plastic articles. E. R. Claussen, Hartford, 



Conn. 

 1,359,562 Repair vulcanizer. N. M. Anderson, Worthington, Ind.. assignor 



by mesne assignments to T. Bemis, Sr. and Jr., and R. Bemis, 



trustees of Anderson Steam Vulcanizer Co., a real trust. 

 1,359,632 Machine for making cord tires. K. O. B. Textorius, New York 



City, assignor of 1/3 each to T. A. Liebler, Riverside, Conn., 



and Eli Cahn, New York City. 

 1,359,779 Device for making tires. P. I. Anderson, Des Moines, la. 



(Original application dividsd.) 

 1,360,059 Sectional boot tree. W. C. Troche, Akron, O., assignor to The 



B. F. Goodrich Co., New York City. 

 1,360,310 Apparatus for filling tires with resilient compound. Z. Olsson, 



Toomsboro, Ga. 

 1,360,736 Clamp for tire cores. E. A. Ericson, Akron, O. 

 1,360,962 Portable repair vulcanizer. W. Frost, assignor to Harvey 



Frost &- Co., Limited— both of London. England. 

 1,360,982 Repair vulcanizing apparatus. H. R. Auld, assignor to T. L. 



Harkins — both of Boston. Mass. 



14,994 



147.508 

 147,509 

 1*7.960 

 148,045 

 148,077 

 148.268 



205.327 



REISSXTES 



G. E. Blaylock. assignor to The G. E. Blaylock 

 Tire & Rubber Co. — both of Baltimore. Md. (Original No. 

 1.320,728. dated November 4. 1919.) 



THE UNITED KINGDOM 



Collapsible cores for manufacturing tires. P, and B. de Mattia 

 Clifton, New Jersey, U. S. A. (Not yet accented.) 



Collapsible cores for manufacturing tires. P. and B. de Mattia 

 Clifton. New Jersey, U. S. A. (Not yet accepted.) 



Rubber mixing machine. F. H. Banbury, Ansonia. Conn.. 

 LI. S. A. 



Machine for stripping tires. W. H. Phinps. 57 Wick Road, 

 and W. T. Hooper, 71 Repton Road. Brislington. Bristol. 



Device for vulcanizing tire covers. E. Ilopkinson, 1790 Broad- 

 way, New York City, U. S. A. 



Apparatus for manufacture of pneumatic tires. T. Sloper, 

 Southgate. Devizes. Wiltshire. 



THE DOMINION OF CANADA 



Attachment for rnbl)ti mixing mills. The Canadian Consolidated 

 Rubber Co., Limited. Montreal,' Ouc., assignee of H A. 

 Weldon. Detroit. Mich., U. S. A. 



GERMANY 



DESIGN PATENTS ISSUED, WITH DATES OF ISSUE 



754,130 (November 3, 1919.) Vulcanizing apparatus. Fleming & Co. 



G. m. b. H., Charlottenburg. 

 754,141 (June 19, 1920.) Automatic comb-cutting machine. Fritz 



Scholz, Naumburg a. S. 

 754,183 (September 8, 1920.) Tire repair apparatus. Hans Schmuckert, 



Molkenmarkt 19, Brandenburg a. H. 

 754.721 (September 8, 1920.) Hose repair apparatus. Hans Schmijckert, 



Molkenmarkt 19, Brandenburg a. H. 



N' 



fO.l, 

 1,357,779 



1,357,784 

 1,358,957 



1,359,075 

 1,359,919 



1,360,486 

 1,360,702 



PROCESS PATENTS 



THE UNITED STATES 



357,379 Manufacture of storage-battery separators. H. L. Boyer, 

 assignor to Tosepb Stokes Rubber Co. — both of Trenton, 

 N. J. 



Construction of doll head, using as mold for shaping fabric 

 lace, soft rubber applied to a die. L. R. Kampes, Atlantic 

 City, N. J. 



Manufacture of connected blow-out patches from worn pneu- 

 matic tires. B. J. Levin, New York City. 



Producing composite rubber and fabric cycle saddle tops. J. 

 Jelley, Coventry, and H. Jelley, Birmingham — both in 

 England. 



Manufacture of tire valves. H. P. Kraft, Ridgewood, N. J. 



Manufacture of hard rubber combs, etc. J. Reardon, Bloom- 

 ingdale. assignor to American Hard Rubber Co., New 

 York City— both in N. Y. 



Heating crude rubber in inert, non-oxidizing atmosphere. J. V. 

 Worthington and A. W. T. Hyde, assignors to The Dunlop 

 Rubber Co.. Limited — all of Regents Park, London, England. 



Weaving fabric from rubberized yarn. C. Zeglen, Cleveland, O. 



THE UNITED KINGDOM 



1-47,387 Joining ends of inner lubes. Fuller's United Electric Works, 

 Limited, Woodland Works, Grove Road, Chadwell Heath, 

 Essex, and P. J. Hawkins, 67 King Edward Road, Waltham- 

 stow, London. 



147,910 Manufacture of leather substitutes from used tires. A. Korn, 

 6 rue de Bretagne, Levallois, Seine, France. (Not yet ac- 

 cepted.) 



148,327 Finishing tire fabrics. Ohligser Leinen- und Baumwollweberie 

 P. de Weerth, 5 Marktstrasse, Ohligs, Germany. (Not yet 

 accepted.) 



THE DOMINION OF CANADA 



205,640 Applying outer tire members to worn casings. C. C Gates. 

 Denver, Colo.. U. S. A. 



"JEM" RUBBER REPAIR AND CEMENT 



"Jem" rubber repair for tires and tubes includes a can of rub- 

 ber compound and one of solvent to be used as a cement. Ap- 

 plied cold, it is said to be self-vulcanizing and the makers guar- 

 antee a repair to last the life of the tire.— Amazon Rubber Co., 

 244 North Fifteenth street, Philadelphia, Pennsylvania. 



"KEYS KUMFORT" HOSE SUPPORTER 



A new kind of ho.se supporter for children which has recently 

 been patented by a California woman, consists of a very short 

 skeleton waist of cotton material, bound around the edges, with 

 two strips of elastic webbing across the back and two more 

 stitched to the lower edges of the waist beneath the arm-holes 

 on each side, to form a triangular support for the stocking sup- 

 porters attached. The garment acts as a shoulder brace and 

 gives easily when stooping. It is very comfortable to wear 

 because the pull of the stockings is distributed evenly on the wide 

 shoulder band instead of on a narrow strap which would tend 

 to cut and bind. The garment slips on over the head and has 

 no buttons or pins to become loose. — Mrs. Hattie Keys, 717'/2 

 South Crocker street, Los Angeles, California. Canadian patent 

 No. 201,795. 



