Forfatter: A.-M.Inst.C E., George Frederick Zimmer
År: 1916
Forlag: Crosby Lockwood and Son
Sted: London
Sider: 752
UDK: 621.87 Zim, 621.86 Zim
Being a Treatise on the Handling and Storing of Material such as Grain, Coal, Ore, Timber, Etc., by Automatic or Semi-Automatic Machinery, together with the Various Accessories used in the Manipulation of such Plant
616 THE MECHANICAL HANDLING OF MATERIAL
The shaft e works in two slide blocks G, which slide between guide bars h h ;
bolted to these guide bars are two distance bars K k which carry shaft f.
The apparatus is suspended by chains with counterbalance weights over chain wheels
m m, and is raised or lowered by winch o.
The hinged plates lower the coal after the manner of an inverted elevator, and
afterwards fold up on their hinges on the return side, so that the coal can be taken very
nearly to the back of the wagon. This appliance, though dealing satisfactorily with coal
of a moderate size, is not well adapted for handling very large pieces.
Figs. 869 and 870.
Side and Front View of Soar’s Loader.