Material or article handling – Apparatus for moving intersupporting articles into – within,... – Stack forming apparatus
Patent
1984-07-16
1986-12-16
Werner, Frank E.
Material or article handling
Apparatus for moving intersupporting articles into, within,...
Stack forming apparatus
141 94, 141 83, 141192, 177 1, 177 25, 222 56, 222 64, 222 77, 414 21, 414329, B65G 6722
Patent
active
046293922
ABSTRACT:
A method for loading particles, such as coal, into a plurality of railroad cars wherein a control weight of a railroad car loaded with particles is established. Each of the railroad cars is weighed prior to loading particles into the railroad car from a weigh bin to determine an unfilled weight of each railroad car and the unfilled weight of each railroad car is compared with the control weight to determine an unfilled differential weight for each railroad car. The particles are loaded into the weigh bin from a surge bin and the surge bin is weighed as the particles are being loaded into the weigh bin from the surge bin so the loading of particles into the weigh bin can be terminated when a weight of particles has been loaded into the weigh bin about equal to and less than the unfilled differential weight associated with the railroad car to be loaded with the unfilled differential weight of particles.
REFERENCES:
patent: 2696606 (1954-12-01), de La Pomelie
patent: 2954202 (1960-09-01), Bale, Jr.
patent: 3393757 (1968-07-01), Tonies
patent: 4094367 (1978-06-01), Jones et al.
patent: 4284380 (1981-08-01), Brumbaugh, Jr. et al.
patent: 4445581 (1984-05-01), Caldicott
patent: 4460308 (1984-07-01), Moon et al.
Baldwin Carl L.
Campbell John A. L.
Foley David J.
McHann Michael R.
Addison William G.
Kerr-McGee Coal Corporation
Werner Frank E.
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