DCHP-1 Online
cheese block Lumbering 
a wedge-shaped steel or wooden block placed on the bunks of cars to prevent the loaded logs from rocking.
- 1942 (1946) Perhaps the most usual [method of dumping] is the "parbuckle"--cheese blocks are knocked out on the water side, cables are passed under the loads and hooked to the cross-log at the brow of the apron.
- 1942 (1946) Perhaps the most usual [method of dumping] is the "parbuckle"--cheese blocks are knocked out on the water side, cables are passed under the loads and hooked to the cross-log at the brow of the apron.