November 10, 1916. THE COLLIERY GUARDIAN. 929 ^llllilllllllllillllllllllllillllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllilllll^ “CAMEL HAIR” BELTING. BELTING (REGISTERED TRADE MARK) The Strongest, most Flexible, and most Durable Belting obtainable. 40 YEARS Unblemished Repu- tation as a power transmitter of highest efficiency. All genuine belts bear our registered trade mark. SOLE MANUFACTURERS: F. REDDAWAY & Co. Ltd., PENDLETON, MANCHESTER. London : 50/51, Lime Street, E.C. 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 . . There is no need to emphasize the necessity of keeping Wire Ropes WELL LUBRICATED. THEEDAM’S IMPROVED PIT ROPE OILER H Makers : Illustration of Haulage Rope Oilers on application. E. C. THEEDAM Ltd DUDLEY, 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 materia'. 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" I = 55, CAXTON HOUSE, WESTMINSTER, S.W. = = Tel.: Vic. 4341. = ^IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIHII^ Save Time and Prevent Accidents BY USING « AFTER 6 MONTHS USE ON A STONE CRUSHER. FASTNUT” WASHERS nX 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 SI 7s. in money, and 36 HOURS in time. For CFitting 144 |-in. nuts with pins (| hour each at 1/- per hour)... Esample ( 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 COLLIERIES £1 16 0 9 0 £17 0 SAMPLES, CALENDARS AND LISTS FREE. “ FASTNUT ” Ltd., 115, Newgate St, London, E.C. MECHANICAL ENGINEERING OF COLLIERIES. T.c. peters. Vol. I., Price 21s. net (By post 21b. Sd.). 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. “anthracite coal BREAKING WASHING PLANT We have Specialised in this class of Machinery, and have designed and made more than all other firms combined. References to users are invited. Established 50 Years. Man LTD.,. BRIDGEND, 50UTH WALES/