60

THE COLLIERY GUARDIAN.

July 14, 1916.

COKE OVENS

WITH DIRECT RECOVERY OF BY-PRODUCTS.

SIMPLE AND EFFICIENT. NO NOXIOUS EFFLUENT

COAL WASHERS

SIMON-CARVES L ” MANCHESTER

LATCH & RATCHELOR LD

Wire Drawers, Manufacturers of all classes of Wire Ropes.

Patentees and Manufacturers of

LOCKED COIL AND FLATTENED STRAND WIRE ROPES.

HAY

gPENCER & P.O. LD

Engineers,

Melksham

WILTS

Fig. 36. WINDING.

Lang’t Lay Rones

MILLS, near BIRMINGHAM

Patent Flattened Strand, Ropes.

WINDING.

HAULING.

BRANCH
OFFICES.

Pig. 13a. SINKING

Si

Fig. 3. HAULING.



Fig. 4.

Fig. i.

HULL-
Burnett Avenue.
CARDIFF-

92, Claude Road,

LONDON—

32, Queen Victoria
Street, E.C.

LIVERPOOL-

34, Castle Street.

2.

3.

4.

Advantages of Patent Flattened Strand Ropes.

Greater wearing surface, therefore longer life of rope and less wear
upon pulleys.

Greater strength, thereby admitting of smaller ropes being used for
existing loads, or of increased loads without increase in size of rope.

Spliced easily and more effectively.

Less tendency to twist and stretch in working.

Fig. 13a for Sinking and Fig. 11b for Cranes, &c., are non-twisting.

CRANB, Ac

Fig. nb,

THE ISCA FOUNDRY COMPANY LTD.,
RAILWAY PLANT & GENERAL ENGINEERS,
(witches, Crossings, Turntables, Water Cranes, Girders, Bridger,
Roofs, Pipes, Famys, Wagons, Tank;., Engines, Boilers, Cranes,

Works: NEWPORT, MON.

,ondon Office : 16 & 17 Devonshire Sq. Bishopscate St., E.C.

&TAP8 of the British Coalfields.

1. Scotland. 2. North of England. 3. South Wales. 4. North
lidlands. 5. South Midlands. Sheet, 4s. each: Mounted on Cloth on
Rollers, or in Case. 6s. each.—THE COLLIERY GUARDIAN CO. LTD.
0 A 31 Furnival-street, Holbom. London. E C.

Pit;. 15a.

isSSfe/

VO

Locked Coil Ropes.

Indispensable for deep shafts.

Stronger than any other rope of same size.

Entirely free from twist.

Smooth surface reduces wear to a minimum.

Duration far ahead of any other construction.

Fig. 30.

GUIDE.

IT WILL PAY to overhaul your Elect-
rical Plant periodically, laying out Armature
and Field Coils, and, after cleaning off dirt and
grease with a cloth wet with benzine, to give
them a Fresh Coat of Varnish. This will
Strengthen Weak Spots which may be de-
veloping in the insulation, and thus ward off
a Possible Breakdown.

The Varnish essentially suitable for this is

“INSULAC INSULATING COMPOUND.”

FOR PRICES, WRITE:

CHAS. H. BLUME, Western Rd., Mitcham, Surrey.

WINDING.

Stop Taking Risks!

Highest Efficiency, Longest Service
obtained by using only
“CHEKKO”

BRAKE & CLUTCH LINERS.

CRESSWELLS’ LD., Wellington Work., Bradford.

AULD’S PATENT

STEAM REDUCING VALVES

Also Makers of Special FULL BORE
Patent Steam Reducing Valves for
Blowing, Winding, Pumping and other
Engines, and for supplying Surplus or
other steam from high to low pressure
boilers, &c.	______________

DAVID AULD & SONS,

Patentees 4* Makers, LTD.
Whitevale Foundry, GLASGOW

COLLIERY, BY-PRODUCT and
CHEMICAL PLANT.

Large Stock Tanks, Boilers, Engines,
Pumps, &c.

COLLIERY PLANTS, &c.,

Purchased and Dismantled.

FIRTH BLAKELEY, SONS & CO. LTD.,

Church Fenton, Leeds.

WIRE
ROPES

OF ALL KINDS.

Agents for Yorks, Notts.

Derby & Leicester—

YEADON, SON & CO.,
Albion Place, LEEDS.

W. B. BROWN & CO. (BANKHALL) LTD., Globe Works, Liverpool