AUTOMATIC CONVEYOR LUBRICATOR

In a paper to the National Association of Colliery Managers of the North of England Branch on the Development and Features of Steel Plate Safety Conveyors, by L. M. Reid (Alexander Marcar & Co., Ltd.) at the Institute of Mining and Mechanical Engineers at Newcastle‐on‐Tyne recently, the author had some interesting remarks to make concerning the lubrication of these conveyors.