"rolls" newsreels and historical clips

... parts.

Longitudinal rolling of metal parts.

Modern rolling mill.

A mill for rolling-forging metal.

Cartoon explaining the process of rolling-forging metal.

The result of the rolling-forging mill.

Samples of parts after the rolling-forging process.

Processing of parts with multi-hand rolls.

Blanks for turbine ...

... turbine blades.

Turbines.

The internal structure of the metal after the rolling-forging process.

Advantages of the rolling-forging process over other similar operations.

Patents for the rolling-forging process in leading industrial countries.

... manufacturing gears.

Technological equipment for rolling toothed profiles.

The rolls, pressing out the heated workpiece, are embedded in its surface.

The metal moved by the rolls comes out and forms teeth.

A cartoon that clearly explains the process.

The durability of rolled wheels is 20-40% more than those made ...

... made by the traditional method.

A rolling mill on which wheels with a diameter from 400 to 1000 mm can be rolled.

The production time of the wheel on the rolling mill is 3 min.

One operator maintains several rolling mills.

A mill on which it is possible to roll wheels from stamped unprocessed blanks.

Stamping ...

... high-frequency currents, is fed to the pre-rolling by smooth rolls, where it acquires the necessary shape and dimensions and, only after that, enters the gear rolling position.

Asterisks are used to transform mechanical energy

chain gears.

Mill for rolling single and double row stars.

The process of ...

... of their production is similar to rolling gears.

In 20 seconds, the asterisk is ready.

During the rolling process, the surface of the toothed crown expands by up to 40%, which allows the use of a thinner initial workpiece.

A modification of the mill is presented, on which the heat treatment of the asterisk ...

... takes place in two stages.

First, two crowns are formed on the workpiece.

Then, after intermediate heating, it is fed for rolling the teeth.

Panorama of a workshop with a tooth rolling mill.

Restaurant kitchen.

Preparing fish rolls with salmon and perch.

The cook prepares, tells and shows.

Finished rolls on a plate.

... high-rise cranes are working.

Large - hands switch levers.

Incandescent metal, metal melting processes.

The crimping shop.

Large - metal economy table.

Rolling mill.

Workers in a special room in the workshop at the control panel.

Large - device.

The plant's workshop, various production processes.

Large - table ...

... approaches a water fountain, drinks.

A rolling mill is operating.

A worker near the control panel.

The general plan is the workshop of the plant (taken from above).

A worker near the equipment.

Rolling mill.

A large worker raises his hand.

Different frames of the rolling mill.

Speech, "Rolling Stones" GDR.

Speech by the King of Rock 'n' Roll Fats Domino.

The musicians of "The Beatles" go down the ramp.

Fans of the group.

The group's performance of "The Beatles" in Germany.

Musicians on the ship floating on the river.

Band imitating "The Beatles", sings the Fab Four.