170

THE COLLIERY GUARDIAN

January 26, 1917.

COKE OVENS

WITH DIRECT RECOVERY OF BY-PRODUCTS.

SIMPLE AND EFFICIENT. NO NOXIOUS EFFLUENT

COAL WASHERS

SIMON-CARVES LT0 MANCHESTER

LATCH & BATCHELOR LD.

Wire Drawers, Manufacturers of all classes of Wire Ropes.
Patentees and Manufacturers of
LOCKED COIL AND FLATTENED STRAND WIRE ROPES.

MIX1IL1S, near BIRMINGHAM.

HAY

ffPENCER & flO. LD

Engineers,

Melksham

WILTS.

Pig. 36.

WINDING.

WINDING.

CRANB, Ac

GUIDE.

51* HOLBORN-VIADUCT-LONDON-£*0*

BRANCH

OFFICES.

IPrite to the Manufacturers for
.details of their Carbic 'Portable
IPelding and Cutting Plants.

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.

Advantages of Patent Flattened Strand Ropes.	Fl*- ,Ib-

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.

ifii

Fig. 3. HAULING

Lmufi Lmi Rofttt

Fig. i. HAULING.

Fig. 13a. SINKING.

2.

8.

4.

Fig. 15a.





WINDING.



Patent Flattened Strand Ropes

Fig. 30,

HULL-
Burnett Avenue.
CARDIFF-

92, Claude Road,
LONDON-

32, Queen Victoria
Street, EX,

LIVERPOOL-

34, Castle

I say-because I know
that the Carbic System is
the most economical be-
cause the generation of
gas only takes place while
water is in actual contact
with the Carbic Cake.
You shut the generator
down at night and start it
up again in the morning,
to find that no deteriora-
tion of the old charge has
taken place. Each Carbic
Cake is guaranteed to pro-
duce a stated number of
cubic feet of acetylene
either by continuous or
intermittent use.

rar

Continue to use ORDINARY HAND-WEIGHING MACHINES when
by adopting THE AVERY AUTOMATIC COAL WEIGHERS you
save both time and money.

These machines have won widespread and lasting favour.

Write: W. & T. AVERY LTD.,	Birmingham.

Agents for Yorks, Notts.

Derby & Leicester—

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

WIRE
ROPES

OF ALL KINDS

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