760

THE COLLIERY GUARDIAN.

April 20, 1917.

COKE OVENS

WITH DIRECT RECOVERY OF BY-PRODUCTS.

SIMPLE AND EFFICIENT. NO NOXIOUS EFFLUENT.

COAL WASHERS

SIMON-CARVES LTD MANCHESTER

LATCH & BATCHELOR LD.

Wire Drawers, Manufacturers of all classes of Wire Ropes.
Patentees and JtZanrafnctarerB mt

LOCKED COIL AND FLATTENED STRAND WIRE ROPES.

HAY MILLS, near BIRMINGHAM.

Fig. a. HAULING.

Fig. i. HAULING.

....... . ■
to®

«

■i

Lay Ropes.

Patent Plaltened Str ana Kopet.

Pig. .6. WINDING.

Pig. 4. WINDING.

flPENCER & QOJjj

Engineers,

Melksham,

WILTS.

BRANCH

OFFICES.

‘ 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
It >w temperature — that
means more constant
pressure and purer ga<
There’s no wastage ;u>
with ordinary carbide,
the generation of gas
only taking place while
water is in actual contact
with the Carbic Cake.”

HULL—

Burnett a venue

CARDIFF—

92, Claude Road

L0?iD(H-

32, Queen Victoria
Street, E.C

LIVERPOOL

34, Castle Street

Fig. I3«* SINKING.

WINDING.

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.

8. 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.

Locked Coil Ropes.

Indispensable for deep shafts.

Stronger than any other rope of same sice.

Entirely free from twist.

Smooth surface reduces wear to a minimum.

Duration far ahead of any other construction.

Pig. ub. CRANE, Ac

Fig, 30.

GUIDE.

details of their Carbic Port.bk
li'cldin^ and Cutting Plante-.

“Short-handed as we
are, the simplicity and
easy handling of the Car-
bic System is a great
advantage. ”

51* HOLBORN’VIADUCT• LONDON’fi'C

1

Q YOU REALIZE--------------------------

that by hand-weighing you are wasting time and material.

THE AVERY AUTOMATIC COAL WEIGHER

gives accurate weighings constantly unattended.

W. & T. AVERY LTD., 4“.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.