1120

THE COLLIERY GUARDIAN.

June 15, 1917.

COKE OVENS

WITH DIRECT RECOVERY OF BY-PRODUCTS.

SIMPLE AND EFFICIENT. NO NOXIOUS EFFLUENT.

COAL WASHERS

SIMON-CARVES LTD MANCHESTER

LATCH & RATCHELOR LD.

Wire Drawers, Manufacturers of all classes of Wire Ropes.

Patentees a.nd Manufacture* s of

LOCKED COIL AND FLATTENED STRAND WIRE ROPES.

HAY MILLS, mean BIRMINGHAM.

gPENCER & fiO. LD

Engineers,

Melksham

WILTS

Fig. 2. HAULING.

Lang’s Lay Ropes.

Fig 1. HAULING.!

Patent Flattened Strand Ropes.

Fig. 26. WINDING.

BRANCH
OFFICES.

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. lib for Cranes, &c., are non-twisting.

Fig. 4. WINDING.

hull-

/ Burr ett Avenue.

CARDIFF

/	92, Claude Road.

f LONDON-

32, Queen Victoria
Street, E.C.

LIVERPOOL-

34, Castle Street.

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. Itb. CRANE. &c.

Fig. 20.

GUIDE.

Write to the Manufacturers for

tietails of their Carbic Portable

‘‘How’s the Welding
Plant working ? ’’

“ Fine. The Carbic Cake
is a big improvement on
the old method. Genera-
tion goes on evenly at a
low temperature — that
means more constant
pressure and purer gas.
There’s no wastage as
with ordinary carbide,
the generation of gas
only taking place while
water is in actual contact
with the Carbic Cake.”

“Short-handed as we

Jl'elding and Cutting Plants are, the simplicity and

—	-- easy handling of the Car-

bic System is a great

Cl^	advantage.”

arbic 1M

* SPECIALISTS IN ACETYLENE

5FHOLBORNVIADUCT-LONDON-E'C 1





HY



continue to use ordinary hand weighing
machines when by adopting

The Avery Automatic Coal Weigher

you save both time and money ?

The Avery machines have won widespread and
lasting favour.

w, & T. AVERY LTD., Aus,!^x,(c)’ Birmingham.

WIRE

ROPES

OF ALL KINDS.

Agentq for Yorks, Notts.

Derby & Leicester—
YEADON, SON & CO.,
Albion Place, LEEDS.

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