MITIS CASTING n.
A process, invented by P. Ostberg, for producing malleable iron castings by melting wrought iron, to which from 0.05 to 0.1 per cent of aluminium is added to lower the melting point, usually in a petroleum furnace, keeping the molten metal at the bubbling point until it becomes quiet, and then pouring the molten metal…
NET n. 2 definitions
A fabric of twine, thread, or the like, wrought or woven into meshes, and used for catching fish, birds, butterflies, etc.
NETSUKE n.
anese costume and decorative art, a small object carved in wood, ivory, bone, or horn, or wrought in metal, and pierced with holes for cords by which it is connected, for convenience, with the inro, the smoking pouch (tabako-ire), and similar objects carried in the girdle. It is now much used on purses sold in Europe a…
OPEN a.
l Manuf.), a process by which melted cast iron is converted into steel by the addition of wrought iron, or iron ore and manganese, and by exposure to heat in an open-hearth furnace; -- also called the Siemens-Martin process, from the inventors. -- Open-hearth steel, steel made by an open-hearth process; -- also called…
PILLOW n.
A kind of plain, coarse fustian. Lace pillow, a cushion used in making hand-wrought lace. -- Pillow bier Etym: [OE. pilwebere; cf. LG. büre a pillowcase], a pillowcase; pillow slip. [Obs.] Chaucer. -- Pillow block (Mach.), a block, or standard, for supporting a journal, as of a shaft. It is usually bolted to the fram…