Search results
Results from the WOW.Com Content Network
A very important advance in glass manufacture was the technique of adding lead oxide to the molten glass; this improved the appearance of the glass and made it easier to melt using sea-coal as a furnace fuel. This technique also increased the "working period" of the glass, making it easier to manipulate.
In 1834 James Powell (1774–1840), then a 60-year-old London wine merchant and entrepreneur of the same family as the founder of the Scout movement, Robert Baden-Powell, 1st Baron Baden-Powell, [1] purchased the Whitefriars Glass Company, a small glassworks off Fleet Street in London, believed to have been established in 1680. Powell, and his ...
Frank Jr. died in 1998. In 2002 the molded glass operation was spun off as The Glass Group Inc., which filed for bankruptcy in the summer of 2005. Its assets were purchased by India-based Gujarat Glass and Kimble Glass, a subsidiary of Gerresheimer, a German concern. The company owned the assets of Stangl Pottery from 1972 to 1978.
A wax coating makes this Manila hemp waterproof. A lava lamp is a novelty item that contains wax melted from below by a bulb. The wax rises and falls in decorative, molten blobs. Sealing wax was used to close important documents in the Middle Ages. Wax tablets were used as writing surfaces.
Glass bottles and glass jars are found in many households worldwide. The first glass bottles were produced in Mesopotamia around 1500 B.C., and in the Roman Empire in around 1 AD. [1] America's glass bottle and glass jar industry was born in the early 1600s, when settlers in Jamestown built the first glass-melting furnace.
The Speyer wine bottle (or Römerwein [1]) is a sealed vessel, presumed to contain liquid wine, and so named because it was unearthed from a Roman tomb found near Speyer, Germany. It contained the world's oldest known liquid wine (dated to about AD 325), until 2024, when a 1st century AD urn within a Roman tomb - found in 2019 in the southern ...
The 300-plus-year-old glass onion bottles were discovered from the 1715 Treasure Fleet shipwreck, located off the coast of Florida. ... The thin-glass bottles were probably made in England, Ard ...
Glass is a relatively heavy packing material and wine bottles use quite thick glass, so the tare weight of a full wine bottle is a relatively high proportion of its gross weight. The average weight of an empty 750 mL wine bottle is 500 g (and can range from 300 to 900 g), which makes the glass 40% of the total weight of the full bottle. [27]