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Steam Bending
Steam bending is a woodworking technique where wood is exposed to steam to make it pliable. Heat and moisture from steam can soften wood fibres enough so they can be bent and stretched, and when cooled down they will hold their new shape. In modern times, steam bending is usually done with a steam box to make it bend around a form. The moulding process is typically done by clamping wooden strips to a positive form, with the strips of wood often reinforced on the outside with a metal band to prevent blowout. The method has been used in the manufacturing of a diverse range of products, including wooden boat building where it is used in the shaping of hull's ribs and lap boards, the production of traditional wooden lacrosse sticks, musical instruments such as the violin, the manufacture of wooden furniture such as the Windsor chair and much of Michael Thonet's and Alvar Aalto's work. Steam bending is a traditional process steeped in history. It was once a vital practice, paramoun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steambox
A steam box is a long, sealed container used to steam wooden planks for the purpose of making them pliable. Once steamed and then fastened or clamped into the desired position and left to dry, the wood will hold the new shape. Steam boxes allow for much more efficient use of wood. Instead of cutting the desired shape away from a large and more expensive piece of wood and leaving much scrap to be discarded, steam boxes allow for a smaller piece to be bent in the general shape and leaving much less scrap. Steam boxes also allow the wood to bend beyond its dry breaking point, which is useful in making extreme curves with the wood. In many cases, the bent piece is stronger than an identical piece cut from larger stock. Steam bending wood allows the wood grain to follow the bend, leaving it strong where a piece cut from larger stock would snap across crosscut grains or laminated joints. The largest steam boxes are used in boat building to bend the large planks for the frame and hull. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Softwoods
Scots pine, a typical and well-known softwood Softwood is wood from gymnosperm trees such as conifers. The term is opposed to hardwood, which is the wood from angiosperm trees. The main differences between hardwoods and softwoods is that the softwoods completely lack vessels (pores). The main softwood species (pines, spruces, larches, false tsugas) also have resin canals (or ducts) in their structure. Characteristics Softwood is wood from gymnosperm trees such as pines and spruces. Softwoods are not necessarily softer than hardwoods. The hardest hardwoods are much harder than any softwood, but in both groups there is enormous variation with the range of wood hardness of the two groups overlapping. For example, balsa wood, which is a hardwood, is softer than most softwoods, whereas the longleaf pine, Douglas fir, and yew softwoods are much harder than several hardwoods. Several specific natural, macroscopic and microscopic features of wood are used in the identification pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haida People
The Haida (, , , , ) are an Indigenous peoples of the Pacific Northwest Coast of North America. They constitute one of 203 First Nations in British Columbia and 231 federally recognized List of Alaska Native tribal entities, tribes in Alaska. Their traditional territory include Haida Gwaii, an archipelago off the coast of British Columbia, and the southern half of Prince of Wales Island (Alaska), Prince of Wales Island, in Southeast Alaska. Their language is Haida language, Haida, a linguistic isolate. The Haida are known for their craftsmanship, trading skills, and seamanship. They are known to have frequently carried out raids and History of slavery#Among indigenous peoples, to have practiced slavery. In Canada, the Haida are represented by Council of the Haida Nation, Council of the Haida Nation (CHN), in addition to the two village band governments, Old Massett Village Council and Skidegate Band Council. Federally recognized Haida tribes in the United States include the Cent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenous Peoples Of The Americas
In the Americas, Indigenous peoples comprise the two continents' pre-Columbian inhabitants, as well as the ethnic groups that identify with them in the 15th century, as well as the ethnic groups that identify with the pre-Columbian population of the Americas as such. These populations exhibit significant diversity; some Indigenous peoples were historically hunter-gatherers, while others practiced agriculture and aquaculture. Various Indigenous societies developed complex social structures, including pre-contact monumental architecture, organized city, cities, city-states, chiefdoms, state (polity), states, monarchy, kingdoms, republics, confederation, confederacies, and empires. These societies possessed varying levels of knowledge in fields such as Pre-Columbian engineering in the Americas, engineering, Pre-Columbian architecture, architecture, mathematics, astronomy, History of writing, writing, physics, medicine, Pre-Columbian agriculture, agriculture, irrigation, geology, minin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gebrüder Thonet
Gebrüder Thonet or the Thonet Brothers was a European furniture manufacturer. Three firms descended from the original company remain active today, in Germany (Thonet GmbH), Austria (Thonet Vienna) and the Czech Republic (TON). History Gebrüder Thonet were particularly known for their manufacture of bentwood furniture, for which they had developed the first industrial-scale production processes. These replaced previous individual craft skills with an investment in machinery that allowed any worker to produce accurate and repeatable bent components. Although steam bending was long established for pieces such as the Windsor chair, these older pieces had used the bending of a raw billet that would then be shaped to size afterwards. Thonet's more precise process allowed timber to be machined with a surface finish as raw stock (usually as thick circular dowel), steam bent to shape, then used as a component almost immediately, without further machining other than to trim the ends. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bentwood
Bentwood objects are made by wetting wood (either by soaking or by steaming), then bending it and letting it harden into curved shapes and patterns. Furniture-makers often use this method in the production of rocking chairs, cafe chairs, and other light furniture. The iconic No. 14 chair (also known as the "Vienna chair"), developed in the 1850s in the Austrian Empire by Thonet, is a well-known design based on the technique. The process is in widespread use for making casual and informal furniture of all types, particularly seating and table forms. It is also a popular technique in the worldwide production of furniture with frames made of heavy cane, which is commonly imported into European and Western shops. Bentwood boxes are a traditional item made by the First Nations people of the North American west coast including the Haida, Gitxsan, Tlingit, Tsimshian, Sugpiaq, Unangax, Yup'ik, Inupiaq and Coast Salish. These boxes are generally made out of one piece of wood that i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kishi Church Detail Roof 01
Kishi may refer to: People * Kishi (biblical figure) *, Japanese actress and AV Idol *, Japanese culinary critic *, Japanese gravure idol, actress, and variety tarento *, Japanese trampoline gymnast *, Japanese baseball player *, Japanese actress and writer *, Japanese politician *, Japanese composer, conductor and violinist * Kichimatsu Kishi (1871–1956), Japanese–American agriculturalist *, Japanese film critic and screenwriter *, Japanese politician and prime minister *, Japanese politician, grandson of Nobusuke Kishi *, Japanese football player and manager *, Japanese baseball player * Yoshito Kishi (1937–2023), Japanese-American chemist *, Japanese singer and actor *, Japanese author *, Japanese singer, actor and television personality *, Japanese actor and voice actor Places * Kishi, Hormozgan, Iran * Kisi, Nigeria * Kishi Station (other), several places Other uses * Kishi (folklore), a two-faced demon in Angolan folklore See also *Kish (other) Kis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windsor Arm Chair LACMA 54
Windsor may refer to: Places *Detroit–Windsor, Michigan-Ontario, USA-Canada, North America; a cross-border metropolitan region Australia New South Wales *Windsor, New South Wales ** Municipality of Windsor, a former local government area Queensland *Windsor, Queensland, a suburb of Brisbane, Queensland **Shire of Windsor, a former local government authority around Windsor, Queensland **Town of Windsor, a former local government authority around Windsor, Queensland * Windsor Tablelands, a series of plateaus in Far North Queensland South Australia *Windsor, South Australia, a small town in the northern Adelaide Plains * Windsor Gardens, South Australia, a suburb of Adelaide Victoria *Windsor, Victoria, a suburb of Melbourne **Windsor railway station, Melbourne Canada *Grand Falls-Windsor, Newfoundland and Labrador *Windsor, Nova Scotia *Windsor, Ontario; in Essex County **Windsor (Ontario provincial electoral district) *Windsor-Essex, Essex County, Ontario; a metropolitan region ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocking Chair
A rocking chair or rocker is a type of chair with two curved bands (also known as rockers) attached to the bottom of the legs, connecting the legs on each side to each other. The rockers contact the floor at only two points, giving the occupant the ability to rock back and forth by shifting their weight or pushing lightly with their feet. Rocking chairs are most commonly made of wood. Some rocking chairs can fold. Etymology The word rocking chair comes from the verb ''to rock''. The first known use of the term ''rocking chair'' was in 1766. Purpose Rocking chairs are often seen as evocative of parenting, as the gentle rocking motion soothes infants and sends them off to sleep. Many adults find rocking chairs soothing because of the gentle motion. Gentle rocking motion has been shown to provide faster onset of sleep than remaining stationary, mimicking the process of a parent rocking a child to sleep. Rocking chairs are also comfortable because, when a user sits in one withou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steambox2 800
A steam box is a long, sealed container used to steam wooden planks for the purpose of making them pliable. Once steamed and then fastened or clamped into the desired position and left to dry, the wood will hold the new shape. Steam boxes allow for much more efficient use of wood. Instead of cutting the desired shape away from a large and more expensive piece of wood and leaving much scrap to be discarded, steam boxes allow for a smaller piece to be bent in the general shape and leaving much less scrap. Steam boxes also allow the wood to bend beyond its dry breaking point, which is useful in making extreme curves with the wood. In many cases, the bent piece is stronger than an identical piece cut from larger stock. Steam bending wood allows the wood grain to follow the bend, leaving it strong where a piece cut from larger stock would snap across crosscut grains or laminated joints. The largest steam boxes are used in boat building to bend the large planks for the frame and hull. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molding (process)
Molding (American English) or moulding ( British and Commonwealth English; see spelling differences) is the process of manufacturing by shaping liquid or pliable raw material using a rigid frame called a mold or matrix. This itself may have been made using a pattern or model of the final object. A mold or mould is a hollowed-out block that is filled with a liquid or pliable material such as plastic, glass, metal, or ceramic raw material. The liquid hardens or sets inside the mold, adopting its shape. A mold is a counterpart to a cast. The very common bi-valve molding process uses two molds, one for each half of the object. Articulated molds have multiple pieces that come together to form the complete mold, and then disassemble to release the finished casting; they are expensive, but necessary when the casting shape has complex overhangs. Piece-molding uses a number of different molds, each creating a section of a complicated object. This is generally only used for larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel
Steel is an alloy of iron and carbon that demonstrates improved mechanical properties compared to the pure form of iron. Due to steel's high Young's modulus, elastic modulus, Yield (engineering), yield strength, Fracture, fracture strength and low raw material cost, steel is one of the most commonly manufactured materials in the world. Steel is used in structures (as concrete Rebar, reinforcing rods), in Bridge, bridges, infrastructure, Tool, tools, Ship, ships, Train, trains, Car, cars, Bicycle, bicycles, Machine, machines, Home appliance, electrical appliances, furniture, and Weapon, weapons. Iron is always the main element in steel, but other elements are used to produce various grades of steel demonstrating altered material, mechanical, and microstructural properties. Stainless steels, for example, typically contain 18% chromium and exhibit improved corrosion and Redox, oxidation resistance versus its carbon steel counterpart. Under atmospheric pressures, steels generally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
