July 17, 1914.

THE COLLIERY GUARDIAN.

175

PATENT

We make a Speciality of HEYWOOD & BRIDGE’S

DUST EXTRACTORS

PATENT FRICTION CLUTCHES and
HAULING INSTALLATIONS.

AND

RELIABLE SIFTERS

Of varied
designs.

Over

1,000
sold.

GEORGE PORTEUS,

Milling Engineer, LEEDS.

We are
supplying our
Hauling Gears
to the
leading Gold
Mines,
Collieries,
Quarries,
Brickworks,
etc., etc.,
and are
continually
receiving
repeat
orders.

WIRE SCREENS

■.SW?

ALL
MESHES
OF ANY
GAUGE
_ OF

I WIRE

ALEX. COUSLflND &SON,
3, MITCH ELL ST, GLASGOW. ^

■a

(Electrical and Mechanical, Vertical and Horizontal.)

The
illustration is
of Endless
Wire Rope
Hauling
Pulleys with
Friction Clutch.

We have
thousands of
our Clutches
at work on
all kinds of
drives.

Send for
Catalogues
free.

Patentees & Sole Makers, DAVID BRIDGE & CO. LD., Haulage Works,
CASTLETON MANCHESTER.

COLLIERY OWNERS MANUFACTURING BRICKS
SHOULD SUBSCRIBE TO

THE BRITISH CLAY-WORKER

The Organ of the Brick and Tile Trades.’

Published Monthly. Subscription : 8s. per annum, post free.

H'Send for Specimen Copy to the Publisher,! _ _

The BRITrSH'CLAY-W0RKERr43;Essex-St.rL0ND0N,W.C.

OVER 1/IOO PAIRS SOLD.
NEW PATENT N9 20901.1913.

£3

PER PAIR.

______» Gr DODD
CANNOCK.





Telegrams—

“CUBITT, PENTRE.”

Telephone—

G.P.O., No. 5, PENTRE.

ELECTRICAL
HAULAGES
—A—
SPECIALITY.

LLEWELLYN & CUBITT LTD

Engineers, Iron and Brass Founders and Boiler Makers,

A 150 H.P. Electrical Haulage Set.

Engine Works, PENTRE, R.S.O., GLAM.,

YSTRAD STATION, TAFF VALE RAILWAY.

WINDING
ENGINES.

Improved Self-contained Underground Hauling Engines.
Horizontal & Vertical Stationary Engines.

ENGINES SPECIALLY EQUIPPED
FOR ELECTRIC LIGHTING.

AIR COMPRESSORS.

VENTILATING FANS.

STEAM FORCE PUMPS.

COAL-CRUSHING MACHINERY.

Lancashire, Cornish, Multitubular,
and Vertical BOILERS.

Wrought-Iron or Steel

Pithead Frames

Pithead Pulleys to 20 ft. diameter,
And all kinds of Colliery Requisites.
Makers of Machine-moulded Spur,
Mitre and Bevel Wheels.

Haulage Pulleys of all sizes.

Pit Cages. Fangs. & Automatic
Banking Arrangement. Coal-screens
and Endless Chain Creepers.

Makers of Automatic Expansion Gear
for Winding Engines.

ORMEROD’S

IMPROVED

PATENT SAFETY

LINKS

For the effectual preven-
tion of Accidents from
Overwinding.

THE BEST AND MOST RELIABLE
SAFETY DETACHINC HOOK
YET INVENTED.

Advantages and full particulars
on application.

Sizes up to 10 Tons working
load in Stock or Progress.

DIPLOMAS OF HONOUR AWARDED
TORONTO, LONDON & OTTAWA,
CANADA, August, September am*
October, 1898.

■SEVER S PATENT ATTACHMENT
® TO PREVENT

OVERWINDING,

EXCESSIVE SPEED,

OR STARTING IN WRONG DIRECTION.

ABSOLUTE AUTOMATIC CONTROL

DURING FULL PERIOD OF WIND.

PATENTEE £ SOLE MANUFACTURER—

EDWARD ORMEROD,

Atherton, nr. IVIanchester-

CAN BE FITTED TO ANY ENGINE.

Speclalltles : LATHES Si. SAW BENCH

First class at competitive prices.

ROWLAND C. FOOT & Co. 11, Queen Viotoria St., London, E.

BEYER, DORLING & CO. Li?

Makers of all kinds of COLLIER? PLANT.

PeZegrams—“ Foundry, Bradford.” Bowling Ironworks, BRADFORD. TeZe^h-one—1644 Bradford.

AGENTS—

Northumberland & Durham—Mr. W. E. COWENS, Scottish Union Bldgs., 90, PiIgrim|St., NEWCASTLE-ON-TYNE.

South Yorkshire, Derbyshire & Nottinghamshire—

Mr. E. L. ROUSSETT, Calow Close, Old Brampton,

South Wales-Mr. D. LLEWELLIN EVANS, 120, Bute Street, CARDIFF.

nr. CHESTERFIELD.