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Hayboxes are so called because hay or straw were the commonly used insulators. Pots of food would be brought to a boil and then placed in a box filled with hay or straw. Additional hay or straw would be added around and on top of the pot. The inventor Karl von Drais developed a novel form of haybox in the first part of the 19th century.
A drinking straw is a utensil that uses suction to carry the contents of a beverage to one's mouth. A straw is used by placing one end in the mouth and the other in a beverage. By applying suction with the mouth, the air pressure in the mouth drops, which causes atmospheric pressure to force the liquid through the straw and into the mouth.
A bucket is typically a watertight, vertical cylinder or truncated cone or square, with an open top and a flat bottom, attached to a semicircular carrying handle called the bail. [1] [2] A bucket is usually an open-top container. In contrast, a pail can have a top or lid and is a shipping container. In non-technical usage, the two terms are ...
Cistern – Waterproof receptacle for holding liquids, usually water; Domestic water system – Water supplied through a pipe and tap combination; Hand pump – Type of manually operated pump; Household drinking water storage
This is a permanent fixture within the dock, like a hinged dock gate, and moves upon a fixed track. The sides of the caisson are vertical, making a narrow rectangular box. Water ballast is used to control its buoyancy, as for the ship caisson, but the floating caisson is then hauled sideways into a recess built into the side of the dock wall.
The stuffing box prevents water from entering the boat's hull. In many small fiberglass boats, for example, the stuffing box is mounted inboard near the point the shaft exits the hull. The "box" is a cylindrical assembly, typically of bronze, comprising a sleeve threaded on one end to accept adjusting and locking nuts.
Watertight subdivision limits loss of buoyancy and freeboard in the event of damage, and may protect vital machinery from flooding. Most ships have some pumping capacity to remove accumulated water from the bilges, but a steel ship with no watertight subdivision will sink if water accumulates faster than pumps can remove it.
In home canning, food is packed into a jar, and the steel lid is placed on top of the jar with the integral rubber seal resting on the rim of the jar. The band is screwed loosely over the lid, which will allow air and steam to escape. By far, though, the most popular form of seal was the screw-on zinc cap, the precursor to today's screw-on lids.
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