848

THE COLLIERY GUARDIAN.

May 4, 1917.

COKE OVENS

WITH DIRECT RECOVERY OF BY-PRODUCTS.
SIMPLE AND EFFICIENT. NO NOXIOUS EFFLUENT.

COAL WASHERS

SIMON-CARVES L “ MANCHESTER

LATCH & BATCHELOR LD.

Wire Drawers, Manufacturers of all classes of Wire Ropes,

patentees and Manufacturer,) ot

LOCKED COIL AND FLATTENED STRAND WIRE ROPES.

HAY MILLS, near BIRMINGHAM.

Fig. a. HAULING.

Pig. i. HAULING.

Pig. 13a. SINKING.

Lay Rove**

Patent Flattened Strand Roves.

Advantage! ot Patent Flattened Strand Ropea.

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.

8. Spliced easily and more effectively.

4. Less tendency to twist and stretch in working.

Fig. 18a for Sinking and Fig. lib for Cranes, &c., are non-twisting.

Pig. J6. WINDING.

Pig. 4. WINDING.

Pig. ■■!>. CRANE. Ac

P>Ki J5«.

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.

Pig, so,

GUIDE

ftPENCEB & QO.JLO

Engineers,

Melksham,

WILTS

BRANCH

OFFICES.

HULL—

Burnett Avenue

CARDIFF—

92, Claude Road

LONDON-

32, Queen Victoria

Street, E.C

LIVERPOOL

34, C a sills Strsst

say-because I know

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

that the Carbic System is
the most economical be-
cause the generation of
gas only takes place w bile
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.

51-HOLBORNVIAOUCT-LONDON-E-C 1





Ihe Avery Automatic Coal Weigher----------------------------

•	will save you time and money.

BECAUSE—Saving in power — entirely automatic.

Saving in money — low cost of upkeep.

Saving in labour — works unattended.

Saving in time — increasing your output.

W. & T. AVERY LTD., AusXfcouX‘c)’ Birmingham.

WIRE

ROPES

OF ALL KINDS.

Agent^ for Yorks, Notts.

Derby & Leicester—
YEADON, SON & CO.,

Albion Place, LEEDS.

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