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Giant tire manufacturer. Final inspection of the world's largest tire, the 36.00-40 earth mover, used in the construction of airports and new army camps. This huge tire stands nine and a half feet high, with tube and flap, weighs 3,646 pounds and carries 55,000 pounds. The giant mold in which it is vulcanized weighs 300,000 pounds and stands two and a half stories high when the cover is open. The top section of the mold which is raised and lowered to admit the tire, weighs sixteen tons. Large bullet- sealing gasoline and oil tanks are also being cured in this mold

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Giant tire manufacturer. Final inspection of the world's largest tire, the 36.00-40 earth mover, used in the construction of airports and new army camps. This huge tire stands nine and a half feet high, with tube and flap, weighs 3,646 pounds and carries 55,000 pounds. The giant mold in which it is vulcanized weighs 300,000 pounds and stands two and a half stories high when the cover is open. The top section of the mold which is raised and lowered to admit the tire, weighs sixteen tons. Large bullet- sealing gasoline and oil tanks are also being cured in this mold

Giant tire manufacturer. Final inspection of the world's largest tire, the 36.00-40 earth mover, used in the construction of airports and new army camps. This huge tire stands nine and a half feet high, with tube and flap, weighs 3,646 pounds and carries 55,000 pounds. The giant mold in which it is vulcanized weighs 300,000 pounds and stands two and a half stories high when the cover is open. The top section of the mold which is raised and lowered to admit the tire, weighs sixteen tons. Large bullet- sealing gasoline and oil tanks are also being cured in this mold

Giant tire manufacturer. Final inspection of the world's largest tire, the 36.00-40 earth mover, used in the construction of airports and new army camps. This huge tire stands nine and a half feet high, with tube and flap, weighs 3,646 pounds and carries 55,000 pounds. The giant mold in which it is vulcanized weighs 300,000 pounds and stands two and a half stories high when the cover is open. The top section of the mold which is raised and lowered to admit the tire, weighs sixteen tons. Large bullet- sealing gasoline and oil tanks are also being cured in this mold

Giant tire manufacturer. Final inspection of the world's largest tire, the 36.00-40 earth mover, used in the construction of airports and new army camps. This huge tire stands nine and a half feet high, with tube and flap, weighs 3,646 pounds and carries 55,000 pounds. The giant mold in which it is vulcanized weighs 300,000 pounds and stands two and a half stories high when the cover is open. The top section of the mold which is raised and lowered to admit the tire, weighs sixteen tons. Large bullet- sealing gasoline and oil tanks are also being cured in this mold

Giant tire manufacturer. Giant vulcanizer used in the vulcanization of bullet-sealing gasoline tanks, eight-foot high bomber tires and huge 3,600-pound earth mover tires. This unit at a large Eastern tire plant is the largest of its kind in the world. It must be thoroughly and constantly inspected as it is in frequent service on war production. Here the inspector is checking the steam and pressure fittings. The mold, when open, stands more than two-and-a-half stories high and weighs over 300,000 pounds. Firestone

Giant tire manufacturer. Giant vulcanizer used in the vulcanization of bullet-sealing gasoline tanks, eight-foot high bomber tires and huge 3,600-pound earth mover tires. This unit at a large Eastern tire plant is the largest of its kind in the world. It must be thoroughly and constantly inspected as it is in frequent service on war production. Here the inspector is checking the steam and pressure fittings. The mold, when open, stands more than two-and-a-half stories high and weighs over 300,000 pounds. Firestone

Giant tire manufacturer. A steady stream of large, rugged tires for Uncle Sam's fighting forces, like those above, is now in mass production at this large Eastern plant. Here workmen are shifting newly vulcanized tires to conveyor lines that will take them to final inspection department. They are then shipped to the fighting forces to help build the ever-increasing number of mobile and mechanized units in America's hard-striking war machine

Giant tire manufacturer. A steady stream of large, rugged tires for Uncle Sam's fighting forces, like those above, is now in mass production at this large Eastern plant. Here workmen are shifting newly vulcanized tires to conveyor lines that will take them to final inspection department. They are then shipped to the fighting forces to help build the ever-increasing number of mobile and mechanized units in America's hard-striking war machine

Giant tire manufacturer. This bomber tire has just been removed from a mold and is on its way to final inspection, where it will be thoroughly checked before becoming a part of Uncle Sam's fighting forces. Airplane tire production is going forward twenty- four hours a day, seven days a week in this large Eastern plant in an all-out effort to "Keep 'em flying"

Giant tire manufacturer. Final inspection of the world's largest tire, the 36.00-40 earth mover, used in the construction of airports and new army camps. This huge tire stands nine and a half feet high, with tube and flap, weighs 3,646 pounds and carries 55,000 pounds. The giant mold in which it is vulcanized weighs 300,000 pounds and stands two and a half stories high when the cover is open. The top section of the mold which is raised and lowered to admit the tire, weighs sixteen tons. Large bullet- sealing gasoline and oil tanks are also being cured in this mold

description

Summary

Actual size of negative is C (approximately 4 x 5 inches).

Caption card lists some of the printing history of image.

Title and other information from caption card.

Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944.

More information about the FSA/OWI Collection is available at http://hdl.loc.gov/loc.pnp/pp.fsaowi

Film copy on SIS roll 30, frame 1812.

label_outline

Tags

ohio summit county akron safety film negatives lot 2063 alfred t palmer united states office for emergency management photo tire pounds mold giant tire manufacturer giant mold office of war information farm security administration united states history library of congress
date_range

Date

01/01/1942
place

Location

akron
create

Source

Library of Congress
link

Link

https://www.loc.gov/
copyright

Copyright info

Public Domain

label_outline Explore Lot 2063, Giant Tire Manufacturer, Mold

Tire recapping. A recap job on a passenger car tire. The tire with a tread strip of reclaimed camelback rubber is put into a curing mold. The old tread surface had previously been ground down evenly and coated with rubber adhesive. The plan to recap passenger tires with reclaimed rubber camelback, approved by rubber director William M. Jeffers, was put into effect in February 1943 to reduce the demand for replacement tires and still keep civilian cars in service

Headed for last cleanup. Six giant truck tires, of the non-directional type are being wheeled in for cleaning and painting. This pattern, developed for the U.S. Army in 1941 is used for field equipment....gives excellent traction in forward or reverse because of the horizontal cleats, yet rides well on the highway on the continuous center rib. Firestone (General) Tires, Akron, Ohio

Wrapping the finished tire. Seeing is not necessarily believing. Even when you see the tire-wrapping machine in operation, it is difficult to understand how it works....spinning a strand of paper around a tire as fast as the operator can feed them in. All the operator need do is place the tire in position; the machine does the rest. Firestone (General) Tires, Akron, Ohio

Production. Milling machines and machine castings. It's all a matter of relative angles and turning speeds. Properly set, this gear-cutting machine tool will produce any kind of beveled, spur, hypoid or other kind of gear. The small hypoid bevel gear shown partially cut in the center of the picture will soon become part of another machine tool after it has been heat-treated, ground, lapped and thoroughly tested and checked

Aluminum casting. One of the skilled workers in an aluminum foundry pictured ramming the drag side of a sand mold. This foundry is producing aluminum equipment for Uncle Sam's war effort, under subcontract to other factories producing war items. Aluminum Industries Inc., Cincinnati, Ohio

Conversion. Beverage containers to aviation oxygen cylinders. The first step in the manufacture of high-altitude-flying shatterproof oxygen cylinders in the metal department of a large rubber factory is the forming or stamping of the shell. Stainless steel sheets are blanked or cut into discs(left foreground). Before stamping, these discs are drawn through rolls where a drawing compound is added to both sides to facilitate the forming of the shell. The 750-ton toggle press, shown above, forms a half cylinder in one powerful stroke. Once the half cylinder is formed, it is trimmed and the value-fitting hole is punched into the spherical dome. A cleaning operation later removes the drawing compound. The cylinder halves are now ready for the various welding operations. Firestone, Akron, Ohio

The tracks for an Army halftrac scout car begins to take shape on the "building wheel" of a Midwest tire plant. Goodrich, Akron, Ohio

Giant tire manufacturing. Construction of modern airports and other military facilities which requires moving large quantities of earth necessitates equipment identified as earth movers. Earth movers use huge rubber tires like these, some of which cost as much as $2,500 each. Goodyear, Akron, Ohio

Removing cured tube from mold. As the tire molds are all-automatic, so are the tube molds. This one has just opened; all the operator need do is remove the finished tube and put in another raw one. Note the seam marks in the mold itself, which leave their imprint on the tube. Thus a seamless tube may appear to have a collection of many sections. Firestone (General) Tires, Akron, Ohio

DeLand pool. Improvised foundry, Daytona Beach. Molten aluminum spills like quicksilver from this homemade bucket-sized ladle and pours white-hot into a mold to cast experimental parts for bombers in Clayton's foundry at Daytona Beach, Florida. Foundry foreman R.G. Campbell watches the color of the pour from the left. J.L. Clayton, city fireman, who built the foundry as a hobby, is pouring with the aid of his Negro helper

Aircraft tire manufacture. This shot taken through a huge bomber tire shows an attractive rubber company employee with small airplane tire used on some military aircraft. Goodyear, Akron, Ohio

A smoothy enlists. Polished interior surface of a big gun for Uncle Sam's war program. The bore diameter of hoop is measured in the large eastern arsenal where the work is carried on

Topics

ohio summit county akron safety film negatives lot 2063 alfred t palmer united states office for emergency management photo tire pounds mold giant tire manufacturer giant mold office of war information farm security administration united states history library of congress