66

THE COLLIERY GUARDIAN.

January 12, 1917.

COKE OVENS

WITH DIRECT RECOVERY OF BY-PRODUCTS.

SIMPLE AND EFFICIENT. NO NOXIOUS EFFLUENT.

COAL WASHERS

SIMOM-CARVES L ” MANCHESTER

LATCH & BATCHELOR LD.

Wire Drawers, Manufacturers of all classes of Wire Ropes.

Patentees and Manufacturers of

LOCKED COIL AND FLATTENED STRAND WIRE ROPES.

HAY MILLS, near BIRMINGHAM.

gPENCER & QO. LO

Engineers,

Fig. 36. WINDING.

ogg®

GUIDE.

SPECIALISTS IN ACETYLENE,

51. HOLBORN VIADUCT, LONDON. E.C.

BRANCI
OFFICES.

Fig. 2. HAULING

Stopes.

Pig. 1. HAULING

Fig. 13a* SINKING.

2.

Fig. 15a.

WINDING.

Patent Flattened Strand Ropee

Fig. 4. WINDING.



Advantages of Patent Flattened Strand Ropes.	Fig. ob. crane, &c

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.

4. Less tendency to twist and stretch in working.

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

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.

Start

1917

Agents for Yorks, Notts.

Derby & Leicester—
YEADON, SON & CO.,

Albion Place, LEEDS,

Melksham,
WILTS.



HULL-
Burnett Avenue.

CARDIFF—

92, Claude Road.

LONDON-

32, Queen Victoria
Street, E.C.

LIVERPOOL-

34, Castle Street.

Write to the Manufacturers for
details of their Carbic Portable
Welding and Cutting Plants.

0

“FOOL-PROOF”
describes the Carbic Weld-
ing and Cutting Plant.

The Generator consists
of but four portions, and is
entirely without moving
parts, valves, or anything
liable to stick. It’s a model
of ‘Tool-proof” simplicity.
The control is automatic,
and each Carbic Cake is
guaranteed to produce a
stated number of cubic feet
of acetylene either by con-
tinuous or intermittent use.

By looking into the advantages of the

AVERY AUTOMATIC COAL WEIGHER

It will help you to save more money,
so investigate and satisfy yourself.

W. & T. AVERY Ltd., BIRMINGHAM

WIRE
ROPES

OF ALL KINDS.

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