October 27, 1916.

THE COLLIERY GUARDIAN

827

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SOLE
MAKERS

" R EDDAWAY & i ?o

PENDLETON,

MANCHESTER

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LONDON OFFICE

50 \ LIME ST., E.C.

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MECHANICAL ENGINEERING OF COLLIERIES. T. c. peters

Vol. I., Price 21s. net (By post 21s. 8d.E	Vol. II., Price 10s. 6d. net (By post Ils.).

SUPPLEMENTARY VOL.-Price 10s. 6d. net (By post Ils.).

THE COLLIERY GUARDIAN CO. LTD., 30 & 31, Furnival Street, Holborn, London, E.C.

THEEDAM’S

IMPROVED

OVER 500 IN USE.

A common rope well lubricated
will last longer than the best rope
not lubricated, is admitted by
the most competent authorities.

To Save Oil, Time, and
Prolong the LIFE of
Your ROPES, USE .

PIT ROPE OILER

Illustration of Haulage Rope Oilers
on application.

There is no need to emphasize the
necessity of keeping Wire Ropes

WELL LUBRICATED.

Makers :

E. C. THEEDAM Ltd

DUDLEY.

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BELTING

Solid woven
unseparable
plies.

Unlike
other
Rubber
Belts.

RUBBER-FILLED AND RUBBER-COVERED

The only Rubber Belt that cannot open in
the plies or split in the seams.

THE MOST PLIABLE
BELT MADE.

Stronger than leather or
any other kind of Belt.

FULLEST POWER
TRANSMISSION.

Less Slippage.

Less Stretch.

Less Trouble.

Longer Life.

MOST ECONOMICAL
AND EFFICIENT.

We fully guarantee this
Belting.

BEST

for transmission of power.

BEST

for elevating all kinds of
material.

BEST

for conveyor work.

BEST

for hot conditions in
cement plants, steel mills,
mines, rock crushers, etc.,
etc.

Full particulars from

The ELECTRIC HOSE « RUBBER C" L“

55, CAXTON HOUSE, WESTMINSTER, S.W.

Tel.: Vic. 4341.

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Save Time and Prevent Accidents

„..... astjiuy ”

AFTER 6 MONTHS USE ON
A STONE CRUSHER.

WASHERS

HX

ALt ^

The following is based on the experience

of a leading firm :—

By using a “ FASTNUT ” (which requires no fitting)
in the place of a cottar or split pin, and castle nut or check nut, which takes a man
at least a quarter of an hour to fit,

A saving, after paying for “FASTNUTS,” of

£1 7s. in money, and 36 HOURS in time.

For (Fitting 144 i-in. nuts with pins (| hour each at 1/- per hour)...

Example ( Cost of 144 ^-in. “ Fastnuts ” (which cost nothing to fit) ...

AMOUNT SAVED

Prove the Truth of this Statement at Our Expense.

IN USE ON 60 COULI ER IES.

£1 16 0

9 0

£17 0

SAMPLES, CALENDARS AND LISTS FREE

Agents Wanted.

“ FASTNUT ” Ltd., 115, Newgate St, London, E.C

Water Tube Boiler, “Woodeson” Patents,
fitted with Patent Superheater and Stoker
of the Underfeed Type.



CLARKE, CHAPMAN & CO. LTD

Victoria Works,

GATESHEAD.

GENERAL AND ELECTRICAL ENGINEERS

— AND —

BOILERMAKERS.

Specialists in Colliery Power Plant, Haulage and
Winding- Gears, Water Tube Boilers (“Woodeson”
Patents), Pumps for all purposes (steam and
electrically driven).

Telephones—
1070-1073 Central. Newcastle.

137, City.

Telegrams—

Cyclops, Gateshead. Cyclops Fen, London.

J

Sectional view of Boiler showing Superheater
in position.