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Tire building. This tire builder starts the carcass by slipping a layer of fabric onto the tire drum. The layer is made with the seam cut on the bias so that there will be no straight-across strain on the tire seams. The layer fits tightly, and each successive layer is banded to the preceding one by applied pressure. Firestone (General Tires), Akron, Ohio

Adding tread rubber stock. When the fabric carcass has been built to the proper number of layers and cushion rubber has been added under the tread, the thick, extra tough tread rubber is added, having been molded to the proper shape by extrusion in a previous operation. Mechanical guides help this builder to put the tread on absolutely straight, so the tire will be in perfect balance. Firestone (General Tires), Akron, Ohio

Adding tread rubber stock. When the fabric carcass has been built to the proper number of layers and cushion rubber has been added under the tread, the thick, extra tough tread rubber is added, having been molded to the proper shape by extrusion in a previous operation. Mechanical guides help this builder to put the tread on absolutely straight, so the tire will be in perfect balance. Firestone (General Tires), Akron, Ohio

Shaping the tire with "saucers." Spinning discs which are delicately controlled by movable arms smooth out each layer of fabric as it is added to the growing carcass, and curves around the sidewall and bead with considerable pressure. In the center foreground, one of these saucers may be seen as this tire builder maneuvers it around the sharp corner of the tire drum. In the right foreground two others pull across from the center to the edges to smooth out each layer. Firestone (General Tires), Akron, Ohio

Centering fabric on the drum. The fabric layer is slipped onto the drum, layer upon layer, by the use of a rod forced between the last layer applied and the one being applied while the wheel is spinning. This rod stretches the new fabric sufficiently to permit the loop to fit snugly in place--clear on the carcass. After the fabric is in approximate position, the tire builder checks it for accuracy by stopping the wheel, bending the overhanging edges over to see that they each overhang the same distance. Firestone (General Tires), Akron, Ohio

Wrapping truck tires. All sizes of tires can be wrapped by this machinery, which has an opening just large enough for the tire to pass through. It throws a semi-circular catapult through the middle of the tire; the catapult carries the roll of paper with it, unwinding as it goes. Firestone (General) Tires, Akron, Ohio

Removing the finished tire from the tire drum. The inner drum shoes are unlocked after the tire is loosened; They are removed, leaving the tire free to slide right off. Then they are replaced and the next tire is started. Firestone (General Tires), Akron, Ohio

Shaping the tire with "saucers." Spinning discs which are delicately controlled by movable arms smooth out each layer of fabric as it is added to the growing carcass, and curves around the sidewall and bead with considerable pressure. In the center foreground, one of these saucers may be seen as this tire builder maneuvers it around the sharp corner of the tire drum. In the right foreground two others pull across from the center to the edges to smooth out each layer. Firestone (General Tires), Akron, Ohio

Centering fabric on the drum. The fabric layer is slipped onto the drum, layer upon layer, by the use of a rod forced between the last layer applied and the one being applied while the wheel is spinning. This rod stretches the new fabric sufficiently to permit the loop to fit snugly in place--clear on the carcass. After the fabric is in approximate position, the tire builder checks it for accuracy by stopping the wheel, bending the overhanging edges over to see that they each overhang the same distance. Firestone (General Tires), Akron, Ohio

Tire building. This tire builder starts the carcass by slipping a layer of fabric onto the tire drum. The layer is made with the seam cut on the bias so that there will be no straight-across strain on the tire seams. The layer fits tightly, and each successive layer is banded to the preceding one by applied pressure. Firestone (General Tires), Akron, Ohio

description

Summary

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

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 1199.

label_outline

Tags

ohio summit county akron safety film negatives lot 2060 alfred t palmer united states office for emergency management photo layer tire tire seams tire builder general tires office of war information farm security administration united states history workers library of congress
date_range

Date

01/01/1941
place

Location

akron
create

Source

Library of Congress
link

Link

https://www.loc.gov/
copyright

Copyright info

Public Domain

label_outline Explore Tire Builder, Layer, Lot 2060

Oil burners to machine gun parts. Fixture which holds bare of raw materials from which small pieces, cut to size, are obtained for production of precision parts for Uncle Sam's machine gun squads. Site of these operations is an Eastern factory which has been converted from manufacture of oil burners to production of war essentials. Reif-Rexoil Company, Buffalo, New York

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

Conversion. Floor waxer plant. One of the few lathes bought by a small Eastern manufacturing firm. Unable to purchase much new machinery, the owner of the company installed and remodelled old equipment to produce war essentials under subcontract. First orders were delivered thirty days after contract, an amoazingly short time considering that conversion of machines took two weeks of it. Floorola Products Inc., York, Pennsylvania

Fiberglass manufacture, Owens-Corning, Toledo, Ohio. Fiberglass yarns are twisted and plied on standard textile machinery as a step in the manufacture of tapes and cloths, used principally to insulate electric equipment operating under heavier loads today than ever before

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

Metal scrap salvage. The rural scrap collection center at Dexter, Michigan was the scene of much activity as the drive sponsored by the War Production Board (WPB) gained headway. The first load dumped here was followed by many others as farmyards yielded tons of old iron and rubber that put money into the pockets of local farmers and much valuable material back into use

Production. Marine boilers. Grinding of welded seams inside the drum of a large marine boiler at a Midwest plant which has converted its facilities to war production

Production. War housing trailers. Many time-saving methods are employed in the making of war housing trailers at the Los Angeles plant of Western Trailer Company. A heavy-duty stapling machine, for example, makes fast work of fastening the waterproof finish sheeting in place. Later a decorative strip will cover the staple heads and the sheeting will be trimmed off flush with the lower edge of the stip

Tank manufacture (Chrysler). Ten thousand skilled workers at the huge Chrysler tank arsenal,in Detroit,turning out twenty-eight ton M-3 tanks. This pair is attaching a hinge plate to the cupola of a gun turret which will be set on one of these rolling arsenals

Day laborer pumping up tractor tire, farm near Ralls, Texas

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

Topics

ohio summit county akron safety film negatives lot 2060 alfred t palmer united states office for emergency management photo layer tire tire seams tire builder general tires office of war information farm security administration united states history workers library of congress