358

THE COLLIERY GUARDIAN.

August 14, 1914.

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TELEGRAMS; •

TjAULAGE’WIGAN

JOHN WOOD & SONS. LT'?

BARLEY BROOK FOUNDRY, WIGAN

EDWIN LEWIS 1 SONS,
WOLVERHAMPTON

London Office—143, CANNON STREET, E.C.
Liverpool Warehouse 58, South John Street.

Telegrams —“Lewis, Wolverhampton
Telephone—No. 15 Wolverhampton.

Patent Iron Tube Works, Monmore Green.
Britannia Tube Works, Ettingshall.

TUBES

OF ANY SIZE

For Compressed Air, Water or
Steam,
or any description of

COLLIERY WORK.

Original Inventors of Loose Flanged Tubes.

The PREMIER Screen in the WORLD

IS NORTON’S PATENT HORIZONTAL MAIN SCREEN.

NORTON’S (TWIDDLE) UMITIO



NORTON’S PATENT HORIZONTAL MAIN SCREEN AND COMBINED PICKING
CONVEYOR, fitted with our Patent Air Cushioning Cylinders

The Screen illustrated is 5 ft. 6 in. wide having 4 decks, and will deal with 125 tons of coal per hour
separating into 4 sizes, and passing the large coal without any fall to the Picking Conveyor.

Three of the above screens are erected in one plant which contains 7 other Norton’s Patent
Horizontal Screening Conveyors.

REQUIRES NO SPECIAL FOUNDATION.

Will work continuously WITHOUT BOLTING DOWN.
Will Screen more efficiently than any other screen.

Nearly 150 Screens now at work.

For PERFECT sizing & loading

USE

PULSATING CONVEYORS

AND

PULSATING LOADING JIBS

(NORTON’S PATENTS).

We are constructing and erecting more than one complete Screening
Plant every month. Capacities 2,000 to 5,000 tons per day,

NORTONS (TIVIDALE) LTD.,

HECLA Works, Tipton, England.