Improvements in or relating to endless conveyors used in connection with stoves, ovens, or the like for drying or heating tin plates and the like

摘要

142,210. Gibbs, A. Feb. 10, 1919. Charges, conveying.-Comprises means for taking up the expansion of long conveyers passing through stoves, ovens, and other heating apparatus. The bearings p of the spindle o of the drum of the endless chain conveyer are slidably mounted in the framework m and are connected by a cross-bar q which is pressed downwards by a helical spring r. Specification 141,832 is referred to.