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Stock Knife
A stock knife is a large, straight bladed long handled knife with a hook at the far end. The hook is engaged into an eye in the workbench and allows the workman to exert great force when required. The knife back and handle were made of wrought iron to give flexible strength, while the blade had a thin sheet of blister steel on the top side to give a razor sharp edge. It was used solely in the production of clog Clogs are a type of footwear made in part or completely from wood. Used in many parts of the world, their forms can vary by culture, but often remained unchanged for centuries within a culture. Traditional clogs remain in use as protective f ... soles. The Carter family at High Burton had a virtual monopoly, almost all surviving blades are stamped Henry Carter, though other family members also left their mark. The stock knife is distinguished from other such knives, for instance pegging knives, in that the blade chamfer is on the underside in order to achieve concave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Making Of Clogs
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Knife
A knife ( : knives; from Old Norse 'knife, dirk') is a tool or weapon with a cutting edge or blade, usually attached to a handle or hilt. One of the earliest tools used by humanity, knives appeared at least 2.5 million years ago, as evidenced by the Oldowan tools. Originally made of wood, bone, and stone (such as flint and obsidian), over the centuries, in step with improvements in both metallurgy and manufacturing, knife blades have been made from copper, bronze, iron, steel, ceramic, and titanium. Most modern knives have either fixed or folding blades; blade patterns and styles vary by maker and country of origin. Knives can serve various purposes. Hunters use a hunting knife, soldiers use the combat knife, scouts, campers, and hikers carry a pocket knife; there are kitchen knives for preparing foods (the chef's knife, the paring knife, bread knife, cleaver), table knives (butter knives and steak knives), weapons (daggers or switchblades), knives for throwing or juggling, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrought Iron
Wrought iron is an iron alloy with a very low carbon content (less than 0.08%) in contrast to that of cast iron (2.1% to 4%). It is a semi-fused mass of iron with fibrous slag Inclusion (mineral), inclusions (up to 2% by weight), which give it a wood-like "grain" that is visible when it is etched, rusted, or bent to structural failure, failure. Wrought iron is tough, malleable, ductile, corrosion resistant, and easily forge welding, forge welded, but is more difficult to welding, weld electrically. Before the development of effective methods of steelmaking and the availability of large quantities of steel, wrought iron was the most common form of malleable iron. It was given the name ''wrought'' because it was hammered, rolled, or otherwise worked while hot enough to expel molten slag. The modern functional equivalent of wrought iron is Carbon steel#Mild or low-carbon steel, mild steel, also called low-carbon steel. Neither wrought iron nor mild steel contain enough carbon to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blister Steel
The cementation process is an obsolete technology for making steel by carburization of iron. Unlike modern steelmaking, it increased the amount of carbon in the iron. It was apparently developed before the 17th century. Derwentcote Steel Furnace, built in 1720, is the earliest surviving example of a cementation furnace. Another example in the UK is the cementation furnace in Doncaster Street, Sheffield. Origins The process was described in a treatise published in Prague in 1574. It was again invented by Johann Nussbaum of Magdeburg, who began operations at Nuremberg (with partners) in 1601. The process was patented in England by William Ellyot and Mathias Meysey in 1614. At that date, the "invention" could consist merely of the introduction of a new industry or product, or even a mere monopoly. They evidently soon transferred the patent to Sir Basil Brooke, but he was forced to surrender it in 1619. A clause in the patent prohibiting the import of steel was found to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clog
Clogs are a type of footwear made in part or completely from wood. Used in many parts of the world, their forms can vary by culture, but often remained unchanged for centuries within a culture. Traditional clogs remain in use as protective footwear in agriculture and in some factories and mines. Although they are sometimes negatively associated with cheap and folkloric footwear of farmers and the working class, some types are considered fashion wear today, such as Swedish träskor or Japanese geta. Clogs are also used in several different styles of dance, where an important feature is the sound they produce against the floor. Clog dancing is one of the fundamental roots of tap dancing, but with tap shoes the taps are free to click against each other and produce a different sound from clogs. Types The Oxford English Dictionary defines a clog as a "thick piece of wood", and later as a "wooden soled overshoe" and a "shoe with a thick wooden sole". Welsh traditional clog ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
