Ads
related to: outdoor bells cast iron
Search results
Results From The WOW.Com Content Network
Losh, Wilson and Bell, later Bells, Goodman, then Bells, Lightfoot and finally Bell Brothers, was a leading Northeast England manufacturing company, founded in 1809 by the partners William Losh, Thomas Wilson, and Thomas Bell. The firm was founded at Newcastle-upon-Tyne with an ironworks and an alkali works nearby at Walker.
The earliest metal bells, with one found in the Taosi site, and four in the Erlitou site, are dated to about 2000 BCE. [1] By the 13th century BCE, bells weighing over 150 kilograms (330 lb) were being cast in China. After 1000 CE, iron became the most commonly used metal for bells instead of bronze.
Some small bells such as ornamental bells or cowbells can be made from cast or pressed metal, glass or ceramic, but large bells such as a church, clock and tower bells are normally cast from bell metal. Bells intended to be heard over a wide area can range from a single bell hung in a turret or bell-gable, to a musical ensemble such as an ...
Early Irish hand-bells on display in the NMI. The bells vary in size and level and type of decoration depending on their age. They typically have a tapered quadrilateral shape. Of the seventy-three surviving examples identified in 1980 by the archeologist Cormac Bourke, forty-two are of iron and the rest of bronze. He identified two broad groups.
Molten bronze would be poured and cooled. After the cast bell was removed from the mold, Revere and his employees would painstakingly clean, polish, and tune the bell by hand. After casting and polishing the bells, Paul Revere generally mounted his bells using a cast and then tuned the bells by removing metal from the interior of the bell.
Bronze bells of substantial size were being cast in China at least as early as the 13th–11th centuries BCE, and the spread of Buddhism in the 2nd–7th centuries CE gave new impetus to the production of large bells for use in rituals. Chinese tradition was, however, unique in that bells were made not only from bronze but also from cast-iron. [14]