718

[supplement PAGE VIII.]

THE COLLIERY GUARDIAN.

April 5, 1918.

ERNEST PEARCE & Co

Sterling Steel Works, SHEFFIELD

STERLING BRAND

Best “DOUBLE DIAMOND”Crucible Cast Steel for Tools (finishing)

DOUBLE DIAMOND” Cast Steel for Taps and Dies

STERLING” Crucible Cast Steel for Drills, &c

NICKEL CHROME AND OTHER ALLOY STEELS.

MINING DRILL STEEL of every description

Birmingham Address—14, Temple Street, Birmingham,

London Address—Lloyd’s House, 6, Lloyd’s Avenue, London, E.C. 3,

STERLING SUPERIOR »

Telephone No.—10859 Central, London.

Telegraphic Address—“ Dringend Fen, London

Telephone No.—5879 Central, Birmingham.
Telegraphic Address—“Glacier, Birmingham,

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Telephone—
3185 Central.

Telegrams—
Universal, Sheffield.

PROTECT! ONE D GE
BELTING."

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EFFICIENT POWER TRANSMISSION

can only be secured by using

the right type of driving belt.

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The Ideal Belt for Planing Machines and all drives
with constant belt-fork action, is the TULLIS PATENT
PROTECTION EDGE LAMINATED BELT.

It transmits the full power without slip and
answers immediately to the touch of the belt-
fork, changing pulleys with surprising rapidity.

The Drive illustrated is to a Planing Machine which in-
creased its output 20 % when this Pelting was installed.

Try a TULLIS BELT next time.

John Tullis & Son Ltd.

Belting Specialists,

St. Ann’s Works, GLASGOW.

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LONDON ^-'MANCHESTER;
NEWCASTLE

SIR M ING H AM^L E E D S
^OHANNE S BURGI

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