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Race Knife
Race knife also known as a timber scribe (''scorer'', ''tree marker'') is a knife with a U-shaped end sometimes called a ''scoop knife'' for cutting marks in wood by lumbermen, carpenters, coopers, surveyors, and others.Mercer, Henry C. ''Ancient Carpenters' Tools, Illustrated and Explained, Together with the Implements of the Lumberman, Joiner, and Cabinet Maker in Use in the Eighteenth Century''. 3rd ed. Doylestown, Pa.: Bucks County Historical Society, 1960. 51. Print. The reasons for making marks varies and includes keeping count (tally marks), identifying parts (carpenter's marks), numbering, and tracing patterns around a template as a part of marking out. The gouges left by the timber scribe are more durable than pencil or chalk marks. Two basic forms of race knife are a simple, fixed or folding, scooped blade and a scooped blade paired with a point around which the blade cut a circle or partial circle. The circles and partial circles allowed more variety in the patterns ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Race Knife Used By Surveyor John Woodlock To Cut Distinctive Marks In Witness Trees, 1850-1867 - Wisconsin Historical Museum - DSC03281
Race, RACE or "The Race" may refer to: * Race (biology), an informal taxonomic classification within a species, generally within a sub-species * Race (human categorization), classification of humans into groups based on physical traits, and/or social relations * Racing, a competition of speed Rapid movement * The Race (yachting race) * Mill race, millrace, or millrun, the current of water that turns a water wheel, or the channel (sluice) conducting water to or from a water wheel * Tidal race, a fast-moving tide passing through a constriction Acronyms * RACE encoding, a syntax for encoding non-ASCII characters in ASCII * Radio Amateur Civil Emergency Service, in the US, established in 1952 for wartime use * Rapid amplification of cDNA ends, a technique in molecular biology * RACE (Remote Applications in Challenging Environments), a robotics development center in the UK * RACE Racing Academy and Centre of Education, a jockey and horse-racing industry training centre in Kildare t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Timber Framing
Timber framing (german: Holzfachwerk) and "post-and-beam" construction are traditional methods of building with heavy timbers, creating structures using squared-off and carefully fitted and joined timbers with joints secured by large wooden pegs. If the structural frame of load-bearing timber is left exposed on the exterior of the building it may be referred to as half-timbered, and in many cases the infill between timbers will be used for decorative effect. The country most known for this kind of architecture is Germany, where timber-framed houses are spread all over the country. The method comes from working directly from logs and trees rather than pre-cut dimensional lumber. Hewing this with broadaxes, adzes, and draw knives and using hand-powered braces and augers (brace and bit) and other woodworking tools, artisans or framers could gradually assemble a building. Since this building method has been used for thousands of years in many parts of the world, many styles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooper (profession)
A cooper is a person trained to make wooden casks, barrels, vats, buckets, tubs, troughs and other similar containers from timber staves that were usually heated or steamed to make them pliable. Journeymen coopers also traditionally made wooden implements, such as rakes and wooden-bladed shovels. In addition to wood, other materials, such as iron, were used in the manufacturing process. The trade is the origin of the surname Cooper. Etymology The word "cooper" is derived from Middle Dutch or Middle Low German ''kūper'' 'cooper' from ''kūpe'' 'cask', in turn from Latin ''cupa'' 'tun, barrel'. Everything a cooper produces is referred to collectively as ''cooperage.'' A cask is any piece of cooperage containing a bouge, bilge, or bulge in the middle of the container. A barrel is a type of cask, so the terms "barrel-maker" and "barrel-making" refer to just one aspect of a cooper's work. The facility in which casks are made is also referred to as a cooperage. As a name In mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marking Out
Marking out or layout means the process of transferring a design or pattern to a workpiece, as the first step in the manufacturing process. It is performed in many industries or hobbies although in the repetition industries the machine's initial setup is designed to remove the need to mark out every individual piece. Manufacturing Marking out consists of transferring the dimensions from the plan to the workpiece in preparation for the next step, machining or manufacture. Typical tools include: * Surface plate or ''marking out table'' — provides a true surface from which to work * Angle plates — assist in holding the workpiece perpendicular to the table * Scriber — is the equivalent of a pen or pencil. It literally scratches the metal surface leaving behind a fine, bright line * Height gauge or ''scribing block'' — allows lines to be scribed at a preset distance, from the tables surface * Surface gauge — an ungraduated comparison measuring tool that pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Numerals
Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, each letter with a fixed integer value, modern style uses only these seven: The use of Roman numerals continued long after the decline of the Roman Empire. From the 14th century on, Roman numerals began to be replaced by Arabic numerals; however, this process was gradual, and the use of Roman numerals persists in some applications to this day. One place they are often seen is on clock faces. For instance, on the clock of Big Ben (designed in 1852), the hours from 1 to 12 are written as: The notations and can be read as "one less than five" (4) and "one less than ten" (9), although there is a tradition favouring representation of "4" as "" on Roman numeral clocks. Other common uses include year numbers on monuments and buildings and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Masons Mark
A mason's mark is an engraved symbol often found on dressed stone in buildings and other public structures. In stonemasonry Regulations issued in Scotland in 1598 by James VI's Master of Works, William Schaw, stated that on admission to the guild, every mason had to enter his name and his mark in a register. There are three types of marks used by stonemasons. *Banker marks were made on stones before they were sent to be used by the walling masons. These marks served to identify the banker mason who had prepared the stones to their paymaster. This system was employed only when the stone was paid for by measure, rather than by time worked. For example, the 1306 contract between Richard of Stow, mason, and the Dean and Chapter of Lincoln Cathedral, specified that the plain walling would be paid for by measure, and indeed banker marks are found on the blocks of walling in this cathedral. Conversely, the masons responsible for walling the eastern parts of Exeter Cathedral were paid by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knives
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, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
