October 20, 1916.

THE COLLIERY GUARDIAN.

783

The Danger of Overwinding

owing to the brakes failing to act at the critical moment, may be obviated by
having your brakes fitted with Ferodo linings. Possessing a very high co-efficient
of friction, Ferodo fabrics will pull up your engines in less time and with greater
certainty than wood blocks or metal brakes. They permit of faster winding
without the slightest danger.

The adoption of Ferodo brake blocks on the Underground Railways of London
has resulted in the quickening of the service from 4 minutes to 1} minutes—
convincing testimony of the efficiency of Ferodo linings. If this saving of time
can be effected on the trains, is it not evident that a proportionate saving can
be effected in your winding ?

CLUTCH AND BRAKE LININGS.



Contractors to the War Office and Admiralty, London General Omnibus
Co., & Underground Electric Railways of London & Paris. List H. from

THE HERBERT FROOD COMPANY LTD.,

’PHONES—19 & 20 CHAPEL.	Works—CHAPEL-EN-LE-FRITH. WIRES—" FRICTION, CHAPEL.”

LONDON : 39, Upper Rathbone Place, W.	BIRMINGHAM : 202, Corporation Street.

WE HOLD STOCKS AT BELFAST, BRISTOL, CARDIFF, EDINBURGH, GLASGOW, LIVERPOOL, MANCHESTER & NEWCASTLE.

Agents for India: TURNER BROS. (INDIA) LTD, 3, Waterloo Street, CALCUTTA.

I Hl

Telephone No. 81.

COLLIERY

BOILERS

A
SPECIALITY

I

; y ; TOTwr

This Boiler has now
worked 1 5 years
*—«(at 200 lb. pressure)
without being
repaired.

■

A

? .. •• • ■sja	M v
	



WM. ARNOLD & CO., Victoria Boiler Works, BARNSLEY.

Established 1 856.

Makers of

ARNOLD PATENT
BULBOUS FLUE.

“ HOPKINSON-WEST ”

PATENT BOILER FLUE.

combined

are invited,
Years.

References to users

Established 50

We have Specialised in this
class of Machinery, and have
designed and made more than
all other firms

BREAKING
SIZING
AND
WASHING
PLANT

ANTHRACITE COAL”

• .....___________