Method for loading tube bundles on railcars and tube packs for railcars
AssigneeWestern Tube & Conduit Corporation
InventorsEfren Ramirez, Stanley Curtis Whittemore
Life of this patent
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Abstract
A method for loading tube bundles on a railcar includes placing the tube bundles lengthwise on the car and stacked above the bed of the car to form tube bundle packs. The packs are separated by panels. A spacing block is configured to go within the longitudinally extending remaining space left over after loading a finite number of packs. This spacing block include parallel plates which are rigidly displaced one from another by blocks. Padding is arranged on the outer side of the plates and the panels. Padding is arranged on the bulkheads as well. The panels and spacing block may be tied to the railcar through boards and dunnage.
Claims4
A method for loading tube bundles on a railcar having a bed and bulkheads, comprising
- affixing resilient sheet material to the bulkheads;
- affixing resilient sheet material to either side of four panels;
- placing tube bundles lengthwise on the bed and stacked above the bed to form six packs of multiple tube bundles between the bulkheads;
- closely abutting a first and second one of the packs against the bulkheads with little or no longitudinal space between the respective first and second packs and bulkheads;
- placing first and second panels at ends of the first and second packs;
- closely abutting a third and a fourth one of the packs against the first and second panels;
- placing third and fourth panels at ends of the third and fourth packs;
- closely abutting a fifth and a sixth one of the packs against the third and fourth panels leaving a final longitudinal gap between the fifth and sixth packs with all six packs loaded on the railcar;
- configuring a spacing block including fixing parallel plates rigidly displaced one from another and affixing resilient sheet material to either side of the spacing block to fill the final longitudinal gap;
- positioning the spacing block on the bed in the final longitudinal gap.
Dependencies are inferred from the claim text.