Inflated rubber tires could better absorb the bumps on the road, and the addition of tread gave this invention serious.

Traction Car tires have come a long way in the last century.

This'll modern tire is made of 10 to 15 different components, which include natural and synthetic rubber, chemical additives and carbon black.

A pigment.

Giant blenders mixed these ingredients under heat and tremendous pressure.

There are various formulations for different parts of the tire.

In each case, the result is a gummy rubber dough, which machinery then rolls into sheiks to await further needing processing.

Polyester fabric has enrolled onto a machine called a calendar calendar is equipped with rollers that apply warm rubber to both sides of the fabric.

This produces a rubberized fabric that will be used to reinforce the time the front brake apply is needed because rubber alone isn't study enough to make it.

Lots of cotton thread now spends for these bobbins machinery pulls the cord onto the warm, rubberized fabric.

They land on an angle and stick.

This creates channels that provide pathways for venting air.

Join the actual tire building.

Making rubber for the trend requires three different rubber formulations extruded shape the three streams of rubber on.

Then they enter a dye that forms them into one.

Paint.

Rollers apply different colored stripes.

It's a coding system for identification of the ingredients during processing.

To avoid tension, the system creates lightness in the feed.

A blade slices the tread rubber toe length next, many steel cables on coil.

It wants to make the beat part of the time that gives it the strength it needs to stay on the wheel.

Rim machinery arranges the cables in the desired configuration on encases them in robot.

More equipment rolls the bead material into hoops size to fit the wheel rim.

Now the tire is ready to be billed.

Using a special rotating drum to beat hoops are arranged on it.

Next up is an airtight piece of rubber that will act as an innertube followed by the cord.

Apply inflated bladders, roll the rubber around the bead on both sides and then retract a server.

Apply side walls to the beads rollers, then fold the side walls over the beads.

This completes the inner part or skeleton of the tire.

The outer layers are assembled separately, beginning with strips of rubber embedded with steel cord.

System wraps this rubber around a second building drum.

Next up, a narrow strips of rib.

Applying the computer guy system winds them with just the right amount of tension.

For a graduated effect, they're now ready for the last layer.

The tread rubber machinery applies it to apply.

Now it's time for the two parts to become one.

A transfer ring collects the assembly and transfers it to the inner part.

Compressed air inflates the tire to shape it on.

All the layers stick together.

The machine rolls the edge of the trade roba over the side walls.

They now have what's known in the industry as a green time, a known cure tire without tread pattern.

Next, it's into a mold toe.

Bacon shape the tire.

Two parts of the mold come together like a waffle maker.

Inside, brothers expand to shape the tire and transferred the tread pattern to it.

This cross section of a tire demonstrates how old the layers have been fused together.

Time in The hot, pressurized mold has caused the rubber to Vulcan eyes, a chemical reaction that transforms it from a week and sticky substance toe one that strong on elastic excess rubber history after final inspections confirmed that the tire shape is uniforms on geometrically correct tire is ready for shipment.

It's time for this robot to hit the road.