346

THE COLLIERY GUARDIAN.

February 13, 1914.

COKE OVENS

WITH HEW “DIRECT” RECOVERY OF BY-PRODUCTS

i

SIMPLE & EFFICIENT HO NOXIOUS EFFLUENT.

BAUM COAL WASHERS.

SIMON-CARVES LD MANCHESTER

LATCH & BATCHELOR LD.

Wire Drawers, Manufacturers of all classes of Wire Ropes.

Patentees and Manufacturers of

LOCKED COIL AND FLATTENED STRAND WIRE ROPES.

MAY MILLS, near BIRMINGHAM.

Fig. a. HAULING.

Fig- X>^ULINa‘ Patent Flattened Strand Roves

Fig. 26. WINDING.

Fig. 4- WINDING.

SPENCER & flO. LD

Engineers,

Melksham

WILTS

BRANCH
OFFICES,

HULL—

Burnett Avenue.

CARDIFF-

92, Claude Road.

LONDON-

32, Queen Victoria
Street, E.C.

LIVERPOOL-

34, Castle Street.

Fig. 13a. SINKING.

Advantages of Patent Flattened Strand Ropes.

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

upon pulleys.

2.	Greater strength, thereby admitting of smaller ropes being used for

existing loads, or of increased loads without increase in size of rope.

3.	Spliced easily and more effectively.

4.	Less tendency to twist and stretch in working.

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

Fig. 11b. CRANE. &c

KassJSl

MAPS of the BRITISH COALFIELDS.

Showing the Position of Collieries with regard to Railway
Communications, Canals and Shipping Ports.

Scale 3 miles to an inch. (1) Scotland. (2) North of England

(3) South Wales. (4) North Midlands. (5) South Midlands.

In sheet __________________________	4s. each.

Mounted on Cloth, Rollers and Varnished	... 6s. „

Mounted on Cloth, and in Titled Cloth Case ..	6s. „

Published by The “COLLIERY GUARDIAN,”

30 & 31, Furnival Street, Holhorn, London, E.C.

Fig. 15a.

WINDING.

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. 20.

GUIDE.

For all Exhaust Steam Installations

BAKER OIL SEPARATORS

Bakers (Leeds) Ltd.

Hunslet, Leeds.

should be specified to ensure
the best possible results.

MINE VENTILATION

Write for
Catalogues.

/ JAMES KEITH
& BLACKMAN

CO. LTD.,

37, FARRINGDON AVENUE,
LONDON.

INDUCED DRAFT,
CUPOLA BLOWING,
FORGE BLOWING,

&c. &c. S

WIRE

ROPES

OF ALL KINDS.

Agents for Yorks, Notts.

Derby & Leicester—

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



W. B. BROWN & Co. (BANKMALL) LTD., filobe Works, Liverpool.