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Sandwich Glass Museum
Sandwich Glass Museum is a glass museum in Sandwich, Massachusetts, featuring a wide range of rare glass, including glass from the local Boston & Sandwich Glass Factory which was founded in Sandwich by Deming Jarves Deming Jarves (1790–1869) was a 19th-century American glass manufacturer in Massachusetts. He co-founded the New England Glass Company and founded the Boston & Sandwich Glass Company, renowned for its pressed glass, and the Mount Washing ... in 1825. The Sandwich glass works primarily manufactured pressed lead-based glass, and was known for its use of color. The museum also has a live glass blower, and exhibits detailing the creation and coloring of various types of rare glass. It has a furnace for clear glass heated to 2200 deg F that it runs 24x7 that shuts down only five years, and a computerized annealing oven to slowly cool down over a full day any new creations to help prevent cracking. The live demo has variety of what's being created depending on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glass Museum In Sandwich, Massachusetts
Glass is a non-crystalline, often transparent, amorphous solid that has widespread practical, technological, and decorative use in, for example, window panes, tableware, and optics. Glass is most often formed by rapid cooling (quenching) of the molten form; some glasses such as volcanic glass are naturally occurring. The most familiar, and historically the oldest, types of manufactured glass are "silicate glasses" based on the chemical compound silica (silicon dioxide, or quartz), the primary constituent of sand. Soda–lime glass, containing around 70% silica, accounts for around 90% of manufactured glass. The term ''glass'', in popular usage, is often used to refer only to this type of material, although silica-free glasses often have desirable properties for applications in modern communications technology. Some objects, such as drinking glasses and eyeglasses, are so commonly made of silicate-based glass that they are simply called by the name of the material. Despite bei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandwich, Massachusetts
Sandwich is a town in Barnstable County, Massachusetts, and is the oldest town on Cape Cod. The town motto is ''Post tot Naufracia Portus'', "after so many shipwrecks, a haven". The population was 20,259 at the 2020 census. History Cape Cod was inhabited for thousands of years by Native Americans prior to European colonization. In the contact period, Sandwich was occupied by the Eastern Algonquian speaking Wampanoag who aided the Pilgrims of Plymouth Colony in the 1620s. Despite significant losses of life and cultural heritage due to virgin soil epidemics, King Philip's War, and conversion and assimilation efforts that pushed them into Praying Towns, the Mashpee Wompanoag still live on Cape Cod and efforts are underway to revive the Wompanoag language. A group of English settlers from Saugus, Massachusetts, colonized Sandwich in 1637 with the permission of the Plymouth Colony. It is named for the seaport of Sandwich, Kent, England. It was incorporated in 1639 and is the old ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston & Sandwich Glass
The Boston and Sandwich Glass Company was incorporated in 1826 to hold the glass factory built a year earlier in Sandwich, Massachusetts, by Deming Jarves. The factory was closed in 1888 amid disputes with a newly formed glassmakers' labor union. The factory was one of the earliest to produce pressed glass. The company was an employer of Nicholas Lutz.Article reprinted at , retrieved May 10, 2013. The Sandwich Glass Museum
Sandwich Glass Museum is a glass museum in Sandwich, Massachusetts, featuring a wide range o ...
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Deming Jarves
Deming Jarves (1790–1869) was a 19th-century American glass manufacturer in Massachusetts. He co-founded the New England Glass Company and founded the Boston & Sandwich Glass Company, renowned for its pressed glass, and the Mount Washington Glass Company. Brief biography Jarves was born in 1790 in Boston, Massachusetts to a "prosperous cabinetmaker." He worked for the New England Glass Company between 1818 and 1825. He conducted business from offices in Boston, and the company's factory was located in East Cambridge. In 1825, Jarves began the Boston & Sandwich Glass Company with its factory in Sandwich, Massachusetts, specializing in blown glassware, mold-blown glass, and machine-pressed glass. He built the company into what one writer calls "the most important manufacturer of pressed glass in 19th-century America"; he stayed with it until 1858, and it continued until 1888. Jarves founded the Mt. Washington Glass Works in South Boston under the management of Captain Lu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead Glass
Lead glass, commonly called crystal, is a variety of glass in which lead replaces the calcium content of a typical potash glass. Lead glass contains typically 18–40% (by weight) lead(II) oxide (PbO), while modern lead crystal, historically also known as flint glass due to the original silica source, contains a minimum of 24% PbO. Lead glass is often desirable for a variety of uses due to its clarity. The term ''lead crystal'' is, technically, not an accurate term to describe lead glass, because glass lacks a crystalline structure and is instead an amorphous solid. The use of the term ''lead crystal'' or just "crystal" remains popular for historical and commercial reasons, and because "lead" sounds toxic to consumers. It is retained from the Venetian word ''cristallo'' to describe the rock crystal imitated by Murano glassmakers. This naming convention has been maintained to the present day to describe decorative hollow-ware. Lead crystal glassware was formerly used to store a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glass Production
Glass production involves two main methods – the float glass process that produces sheet glass, and glassblowing that produces bottles and other containers. It has been done in a variety of ways during the history of glass. Glass container production Broadly, modern glass container factories are three-part operations: the "batch house", the "hot end", and the "cold end". The batch house handles the raw materials; the hot end handles the manufacture proper—the forehearth, forming machines, and annealing ovens; and the cold end handles the product-inspection and packaging equipment. Batch processing system (batch house) Batch processing is one of the initial steps of the glass-making process. The batch house simply houses the raw materials in large silos (fed by truck or railcar), and holds anywhere from 1–5 days of material. Some batch systems include material processing such as raw material screening/sieve, drying, or pre-heating (i.e. cullet). Whether automated or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annealing (glass)
Annealing is a process of slowly cooling hot glass objects after they have been formed, to relieve residual internal stresses introduced during manufacture. Especially for smaller, simpler objects, annealing may be incidental to the process of manufacture, but in larger or more complex products it commonly demands a special process of annealing in a temperature-controlled kiln known as a lehr (glassmaking), lehr.E. F. Collins (1921) Electrically heated glass annealing lehr. Journal of the American Ceramic Society 4 (5), pp. 335–349 Annealing of glass is critical to its durability. Glass that has not been properly annealed retains thermal stresses caused by quenching, which will indefinitely decrease the strength and reliability of the product. Inadequately annealed glass is likely to crack or shatter when subjected to relatively small temperature changes or to mechanical shock or stress. It even may fail spontaneously. To anneal glass, it is necessary to heat it to its annea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museums In Barnstable County, Massachusetts
A museum ( ; plural museums or, rarely, musea) is a building or institution that cares for and displays a collection of artifacts and other objects of artistic, cultural, historical, or scientific importance. Many public museums make these items available for public viewing through exhibits that may be permanent or temporary. The largest museums are located in major cities throughout the world, while thousands of local museums exist in smaller cities, towns, and rural areas. Museums have varying aims, ranging from the conservation and documentation of their collection, serving researchers and specialists, to catering to the general public. The goal of serving researchers is not only scientific, but intended to serve the general public. There are many types of museums, including art museums, natural history museums, science museums, war museums, and children's museums. According to the International Council of Museums (ICOM), there are more than 55,000 museums in 202 count ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Art Museums And Galleries In Massachusetts
Art is a diverse range of human activity, and resulting product, that involves creative or imaginative talent expressive of technical proficiency, beauty, emotional power, or conceptual ideas. There is no generally agreed definition of what constitutes art, and its interpretation has varied greatly throughout history and across cultures. In the Western tradition, the three classical branches of visual art are painting, sculpture, and architecture. Theatre, dance, and other performing arts, as well as literature, music, film and other media such as interactive media, are included in a broader definition of the arts. Until the 17th century, ''art'' referred to any skill or mastery and was not differentiated from crafts or sciences. In modern usage after the 17th century, where aesthetic considerations are paramount, the fine arts are separated and distinguished from acquired skills in general, such as the decorative or applied arts. The nature of art and related concepts, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glass Museums And Galleries In The United States
Glass is a non-crystalline, often transparent, amorphous solid that has widespread practical, technological, and decorative use in, for example, window panes, tableware, and optics. Glass is most often formed by rapid cooling (quenching) of the molten form; some glasses such as volcanic glass are naturally occurring. The most familiar, and historically the oldest, types of manufactured glass are "silicate glasses" based on the chemical compound silica (silicon dioxide, or quartz), the primary constituent of sand. Soda–lime glass, containing around 70% silica, accounts for around 90% of manufactured glass. The term ''glass'', in popular usage, is often used to refer only to this type of material, although silica-free glasses often have desirable properties for applications in modern communications technology. Some objects, such as drinking glasses and eyeglasses, are so commonly made of silicate-based glass that they are simply called by the name of the material. Despite bei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
