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Lowell System
The Waltham-Lowell system was a labor and production model employed during the rise of the textile industry in the United States, particularly in New England, during the rapid expansion of the Industrial Revolution in the early 19th century. The textile industry was one of the earliest to become mechanized, made possible by inventions such as the spinning jenny, spinning mule, and water frame around the time of the American Revolution. Models of production and labor sources were first explored in textile manufacturing. The system used domestic labor, often referred to as mill girls, young women who came to the new textile centers from rural towns to earn more money than they could at home, and to live a cultured life in the city. Their life was very regimented: they lived in boarding houses and were held to strict hours and a moral code. Competition grew in the domestic textile industry and wages declined, so workers began to go on strike. Resistance was led by the mill girls. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston Manufacturing Company
The Boston Manufacturing Company was a business that operated one of the first factories in America. It was organized in 1813 by Francis Cabot Lowell, a wealthy Boston merchant, in partnership with a group of investors later known as The Boston Associates, for the manufacture of cotton textiles. It built the first integrated spinning and weaving factory in the world at Waltham, Massachusetts, using water power. They used plans for a power loom that he smuggled out of England as well as trade secrets from the earlier horse-powered Beverly Cotton Manufactory, of Beverly, Massachusetts, of 1788. This was the largest factory in the U.S., with a workforce of about 300. It was a very efficient, highly profitable mill that, with the aid of the Tariff of 1816, competed effectively with British textiles at a time when many smaller operations were being forced out of business. While the Rhode Island System that followed was famously employed by Samuel Slater, the Boston Associates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moses Brown
Moses Brown (September 23, 1738 – September 6, 1836) was an American abolitionist, Quaker, and industrialist from what became known as Rhode Island. With his three brothers, he co-founded what became Brown University. Later he supported the founding and revival of the Moses Brown School. As an industrialist, he supported the development, design and construction of some of the first factories for spinning machines during the American industrial revolution. This included the Slater Mill, which was the first modern factory in America. While he was an abolitionist since before the Revolution, the New England textile industry was dependent on cotton produced by enslaved African Americans in the Deep South. He did help gain anti-slave trade legislation in Rhode Island and later in Congress. Early life Moses Brown was born in Providence in the Colony of Rhode Island and Providence Plantations on September 23, 1738, the son of James Brown II and Hope (Power) Brown. He was the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Boston Associates
The Boston Associates is the term historians use for an inter-linked group of investors in 19th-century New England. They included Nathan Appleton, Patrick Tracy Jackson, Abbott Lawrence, and Amos Lawrence. Often related directly or through marriage, they were based in Boston, Massachusetts. The Boston Associates built a vast business empire between 1810 and 1860 that included textile manufacturing, transportation companies, and financial institutions. Their motivation was not just profit, but a desire to maintain their own social standing and secure the status of their children. This drive to preserve class position led them to innovate in business while also reinforcing social hierarchies and class consciousness through large-scale philanthropy. The Boston Associates’ pursuit of social stability and class continuity drove them to create new forms of industrial capitalism, reinforce class structures, and shape the economic and social landscape of 19th-century New England. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power Transmission
Electric power transmission is the bulk movement of electrical energy from a generating site, such as a power plant, to an electrical substation. The interconnected lines that facilitate this movement form a ''transmission network''. This is distinct from the local wiring between high-voltage substations and customers, which is typically referred to as electric power distribution. The combined transmission and distribution network is part of electricity delivery, known as the electrical grid. Efficient long-distance transmission of electric power requires high voltages. This reduces the losses produced by strong currents. Transmission lines use either alternating current (AC) or direct current (DC). The voltage level is changed with transformers. The voltage is stepped up for transmission, then reduced for local distribution. A wide area synchronous grid, known as an ''interconnection'' in North America, directly connects generators delivering AC power with the same rela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belt (mechanical)
A belt is a loop of flexible material used to link two or more rotating shafts mechanically, most often parallel. Belts may be used as a source of motion, to transmit power efficiently or to track relative movement. Belts are looped over pulleys and may have a twist between the pulleys, and the shafts need not be parallel. In a two pulley system, the belt can either drive the pulleys normally in one direction (the same if on parallel shafts), or the belt may be crossed, so that the direction of the driven shaft is reversed (the opposite direction to the driver if on parallel shafts). The belt drive can also be used to change the speed of rotation, either up or down, by using different sized pulleys. As a source of motion, a conveyor belt is one application where the belt is adapted to carry a load continuously between two points. History The mechanical belt drive, using a pulley machine, was first mentioned in the text of the ''Dictionary of Local Expressions'' by the Han ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Line Shaft
A line shaft is a power-driven rotating shaft for power transmission that was used extensively from the Industrial Revolution until the early 20th century. Prior to the widespread use of electric motors small enough to be connected directly to each piece of machinery, line shafting was used to distribute power from a large central power source to machinery throughout a workshop or an industrial complex. The central power source could be a water wheel, turbine, windmill, animal power or a steam engine. Power was distributed from the shaft to the machinery by a system of belts, pulleys and gears known as ''millwork''. Operation A typical line shaft would be suspended from the ceiling of one area and would run the length of that area. One pulley on the shaft would receive the power from a parent line shaft elsewhere in the building. The other pulleys would supply power to pulleys on each individual machine or to subsequent line shafts. In manufacturing where there were a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mass Production
Mass production, also known as mass production, series production, series manufacture, or continuous production, is the production of substantial amounts of standardized products in a constant flow, including and especially on assembly lines. Together with job production and batch production, it is one of the three main production methods. The term ''mass production'' was popularized by a 1926 article in the ''Encyclopædia Britannica'' supplement that was written based on correspondence with Ford Motor Company. ''The New York Times'' used the term in the title of an article that appeared before the publication of the ''Britannica'' article. The idea of mass production is applied to many kinds of products: from fluids and particulates handled in bulk (food, fuel, chemicals and mined minerals), to clothing, textiles, parts and assemblies of parts ( household appliances and automobiles). Some mass production techniques, such as standardized sizes and production lines, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dyeing
Dyeing is the application of dyes or pigments on textile materials such as fibers, yarns, and fabrics with the goal of achieving color with desired color fastness. Dyeing is normally done in a special solution containing dyes and particular chemical material. Dye molecules are fixed to the fiber by absorption, diffusion, or bonding with temperature and time being key controlling factors. The bond between the dye molecule and fiber may be strong or weak, depending on the dye used. Dyeing and printing are different applications; in printing, color is applied to a localized area with desired patterns. In dyeing, it is applied to the entire textile. The primary source of dye, historically, has been nature, with the dyes being extracted from plants or animals. Since the mid-19th century, however, humans have produced artificial dyes to achieve a broader range of colors and to render the dyes more stable for washing and general use. Different classes of dyes are used for different ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weaving
Weaving is a method of textile production in which two distinct sets of yarns or threads are interlaced at right angles to form a fabric or cloth. Other methods are knitting, crocheting, felting, and braiding or plaiting. The longitudinal threads are called the warp and the lateral threads are the weft, woof, or filling. The method in which these threads are interwoven affects the characteristics of the cloth. Cloth is usually woven on a loom, a device that holds warp threads in place while filling threads are woven through them. A fabric band that meets this definition of cloth (warp threads with a weft thread winding between) can also be made using other methods, including tablet weaving, back strap loom, or other techniques that can be done without looms. The way the warp and filling threads interlace with each other is called the weave. The majority of woven products are created with one of three basic weaves: plain weave, satin weave, or twill weave. Woven cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spinning (textiles)
Spinning is a twisting technique to form yarn from fibers. The fiber intended is drawn out, twisted, and wound onto a bobbin. A few popular fibers that are spun into yarn other than cotton, which is the most popular, are viscose (the most common form of rayon), animal fibers such as wool, and synthetic polyester. Originally done by hand using a spindle whorl, starting in the 500s AD the spinning wheel became the predominant spinning tool across Asia and Europe. The spinning jenny and spinning mule, invented in the late 1700s, made mechanical spinning far more efficient than spinning by hand, and especially made cotton manufacturing one of the most important industries of the Industrial Revolution. Process The yarn issuing from the drafting rollers passes through a thread-guide, round a Ring spinning#How it works, traveller that is free to rotate around a ring, and then onto a tube or bobbin, which is carried on to a Spindle (textiles), spindle, the axis of which passes through a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vertical Integration
In microeconomics, management and international political economy, vertical integration, also referred to as vertical consolidation, is an arrangement in which the supply chain of a company is integrated and owned by that company. Usually each member of the supply chain produces a different Product (business), product or (market-specific) service, and the products combine to satisfy a common need. It contrasts with horizontal integration, wherein a company produces several items that are related to one another. Vertical integration has also described management styles that bring large portions of the supply chain not only under a common ownership but also into one corporation (as in the 1920s when the Ford River Rouge complex began making much of its own steel rather than buying it from suppliers). Vertical integration can be desirable because it secures supplies needed by the firm to produce its product and the market needed to sell the product, but it can become undesirable wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunday School
] A Sunday school, sometimes known as a Sabbath school, is an educational institution, usually Christianity, Christian in character and intended for children or neophytes. Sunday school classes usually precede a Sunday church service and are used to provide catechesis to Christians, especially children and teenagers, and sometimes adults as well. Churches of many Christian denominations have classrooms attached to the church (building), church used for this purpose. Many Sunday school classes operate on a set curriculum, with some teaching attendees a catechism. Members often receive certificates and awards for participation, as well as attendance. Sunday school classes may provide a light breakfast. On days when Eucharist, Holy Communion is being celebrated, however, some Christian denominations encourage fasting#Christianity, fasting before receiving the Eucharistic elements. Early history Sunday schools in Europe began with the Catholic Church's Confraternity of Christian D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
