1112 [supplement page II.] THE COLLIERY GUARDIAN. May 31, 1918. SCREENS ANY !O8O. George Fletcher & G Standard Vibrating Conveyors. SPECIALISTS IN COLLIERY, MINING AND CEMENT WORKS PLANTs . ... . * NEVER PASS. PUMP BUCKETS your water end of pump gives you trouble, Write us for List B. PATENTED PUMP BUCKETS pressure Telephone: 355 Stratford. Telegrams : “ Dexine, Stratford, London.’ SOLE PROPRIETORS: Flexible “rings The Rings are Flexible, they Expand Automatically to Pressure, are Always Tight, are not Split, do not cause Uneven Wear, Reducing Friction to a Minimum. DQCIN6" Ltd., Stratford, London, E. 15 NO SUSPICION between WeSghmen. Denison’s Patent Mercury Resistance PIT BANK WEIGHING MACHINE. WELDING For difficult work and for a lasting and satisfactory joint there is no better method than the Cyclone Oxy-Acetylene Welding Process. Jobs which would be costly and troublesome to rivet are easily and economically accomplished by Cyclone Welding. The i YCUOHB Oxy-Acetylene Plant Quick. Accurate. Durable. NO WATER. Pointer Shadowless. SAM- DENISON & SON I™ Furlea, LEEDS. is equally good for welding and cutting all classes of metal. The unique principle of delivering the carbide to water produces pure gas which means a clean and satisfactory job. Plants are built in various sizes according to the I -r needs, and can ft be supplied with Ups ' carbide capacity JSLL < iffiaFA °f lrom 7 lbs. to 3°cwt- mhi A section of piping welded by the Cyclone Welding Plant. For occasional repairs, or for continuous weld- ing and cutting, the Cyclone Plant is pre- eminent. Ask for fur- ther particulars. Have our Catalogue 275 W. 'Ji'.' The Cyclone Portable Welding and Cutting Plant, compact, self- contained, & readily portable. Plant Co. The Cyclone Welding (Propmtors: MATTHEWS & TATES, Ltd.) Cyclone Works, SWINTON, MANCHESTER. B3 y