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Sheet Bend
The sheet bend (also known as weaver's knot and weaver's hitch) is a bend knot. It is practical for joining lines of different diameter or rigidity. It is quick and easy to tie, and is considered so essential it is the first knot given in the '' Ashley Book of Knots''. Additionally, it is one of the six knots given in the International Guild of Knot Tyers' Six Knot Challenge, along with the clove hitch, bowline, reef knot (square knot), round turn and two half-hitches, and sheepshank. The sheet bend is related in structure to the bowline; like the bowline, it has a tendency to work loose when not under load. For increased security, it is sometimes recommended that one add another turn in the smaller end, making a double sheet bend; in most cases, however, a single sheet bend should suffice. The becket hitch is another structurally similar knot. As a bend, its advantages lie in its simplicity and non-jamming properties. It is commonly taught in Scouting. Definition A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bowline
The bowline () is an ancient and simple knot used to form a fixed loop at the end of a rope. It has the virtues of being both easy to tie and untie; most notably, it is easy to untie after being subjected to a load. The bowline is sometimes referred to as ''king of the knots'' because of its importance. Along with the sheet bend and the clove hitch, the bowline is often considered one of the most essential knots. The common bowline shares some structural similarity with the sheet bend. Virtually all end-to-end joining knots (i.e., bends) have a corresponding loop knot. Although the bowline is generally considered a reliable knot, its main deficiencies are a tendency to work loose when not under load (or under cyclic loading), to slip when pulled sideways, and the bight portion of the knot to capsize in certain circumstances. To address these shortcomings, a number of more secure variations of the bowline have been developed for use in safety-critical applications, or by s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warp (weaving)
In the manufacture of cloth, warp and weft are the two basic components in weaving to transform thread and yarn into textile fabrics. The vertical ''warp'' yarns are held stationary in tension on a loom (frame) while the horizontal ''weft'' (also called the ''woof'') is drawn through (inserted over and under) the warp thread. In the terminology of weaving, each warp thread is called a ''warp end''; a ''pick'' is a single weft thread that crosses the warp thread (synonymous terms are ''fill yarn'' and ''filling yarn'').Burnham (1980), pp. 170, 179Barber (1991), p. 79. In the 18th century, the Industrial Revolution facilitated the industrialisation of the production of textile fabrics with the "picking stick" and the " flying shuttle", the latter of which was invented by John Kay, in 1733. The mechanised power loom was patented by Edmund Cartwright in 1785, which allowed sixty picks per minute. Etymology The word ''weft'' derives from the Old English word , to weave. ''Wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bend Knots
A list is a set of discrete items of information collected and set forth in some format for utility, entertainment, or other purposes. A list may be memorialized in any number of ways, including existing only in the mind of the list-maker, but lists are frequently written down on paper, or maintained electronically. Lists are "most frequently a tool", and "one does not ''read'' but only ''uses'' a list: one looks up the relevant information in it, but usually does not need to deal with it as a whole". Lucie Doležalová,The Potential and Limitations of Studying Lists, in Lucie Doležalová, ed., ''The Charm of a List: From the Sumerians to Computerised Data Processing'' (2009). Purpose It has been observed that, with a few exceptions, "the scholarship on lists remains fragmented". David Wallechinsky, a co-author of '' The Book of Lists'', described the attraction of lists as being "because we live in an era of overstimulation, especially in terms of information, and lists help ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterfly Bend
The butterfly bend is a knot used to join the ends of two ropes together. It is the analogous bend form of the butterfly loop, in that it is the butterfly loop with the loop cut. The observation that the butterfly loop is secure enough to isolate a worn or damaged section of rope within the loop indicated that the bend form of the knot would be similarly secure. History When Phil D. Smith made the first known presentation of the Hunter's bend in 1953 (under the name "rigger's bend"), he described it as a modification to the butterfly bend. While the bend form had been known to mountaineers, nautical rigger Brion Toss brought the knot to a wider audience when he published it in 1975. Unaware of the earlier publication, Toss called the butterfly bend the strait bend after the Strait of Juan de Fuca. Tying The butterfly bend can be tied using a subset of the methods used for tying the loop form by holding the two rope ends together and treating them as if they were a single big ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Left-hand Bowline
The cowboy bowline or left-hand bowline, is a variation of the bowline loop knot. The cowboy bowline has the working end go around the standing part on the side closer to the loop and results with the working end outside the loop. In contrast, a regular bowline has the working end finishing inside the loop. (The "rabbit" goes around the "tree" in the opposite direction from normal.) ''The Ashley Book of Knots'' states that it is "distinctly inferior" to the standard bowlineClifford W. Ashley, ''The Ashley Book of Knots'' (New York: Doubleday, 1944), p.188 #1034½. because of its similarity to the left-hand sheet bend.Clifford W. Ashley, ''The Ashley Book of Knots'' (New York: Doubleday, 1944), 16. Various tests of the different versions' strengths show little difference; conjecture about either knot's vulnerability to some failure remain pretty much only that – conjectures. However, the left-hand bowline is much more stable under ring loading, as it then acts effectively a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pêche DSC03035
Pêche is French for "fishing" or "peach The peach (''Prunus persica'') is a deciduous tree first domesticated and Agriculture, cultivated in China. It bears edible juicy fruits with various characteristics, most called peaches and the glossy-skinned, non-fuzzy varieties called necta ...". Peche or Pêche may refer to : Places * Peche Island, an uninhabited Canadian-owned river island, located at the northern end of the Detroit River * Peche River, a river located in Afghanistan * La Pêche, Quebec, a municipality along both sides of the Gatineau River, Canada * La Pêche Lake, a lake in western Quebec, Canada * La Pêche River, a river in western Quebec which flows from La Pêche Lake (''Lac La Pêche''), Canada * Lac La Peche, Saskatchewan, Canada People * Matthieu Péché (born 1987), French slalom canoeist * Robert Peche, a medieval Bishop of Coventry from 1121 to 1128 * Richard Peche, a medieval Bishop of Coventry, probably the son of Robert Peche * John Peche ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topology
Topology (from the Greek language, Greek words , and ) is the branch of mathematics concerned with the properties of a Mathematical object, geometric object that are preserved under Continuous function, continuous Deformation theory, deformations, such as Stretch factor, stretching, Torsion (mechanics), twisting, crumpling, and bending; that is, without closing holes, opening holes, tearing, gluing, or passing through itself. A topological space is a Set (mathematics), set endowed with a structure, called a ''Topology (structure), topology'', which allows defining continuous deformation of subspaces, and, more generally, all kinds of List of continuity-related mathematical topics, continuity. Euclidean spaces, and, more generally, metric spaces are examples of topological spaces, as any distance or metric defines a topology. The deformations that are considered in topology are homeomorphisms and Homotopy, homotopies. A property that is invariant under such deformations is a to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bight (knot)
In knot tying, a bight is a curved section or slack part between the two ends of a rope, string, or yarn.. "Any slack part of a rope between the two ends, particularly when curved or looped." A knot that can be tied using only the bight of a rope, without access to the ends, is described as in the bight. The term "bight" is also used in a more specific way when describing Turk's head knots, indicating how many repetitions of braiding are made in the circuit of a given knot. Bight vs. open loop Sources differ on whether an open loop or U-shaped curve in a rope qualifies as a bight. treats bights and loops as distinct, stating that a curve "no narrower than a semicircle" is a bight, while an open loop is a curve "narrower than a bight but with separated ends". However, ''The Illustrated Encyclopedia of Knots'' (2002) states: "Any section of line that is bent into a U-shape is a bight." Slipped knot In order to make a slipped knot (also slipped loop and quick release knot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Half Hitch
The half hitch is a simple List of hitch knots, hitch knot, where the Knot#Working end, working end of a line is brought over and under the Knot#Standing part, standing part. Insecure on its own, it is a valuable component of a wide variety of useful and reliable List of hitch knots, hitches, Bend knot, bends, and knots. Securing an additional single hitch to the rope's standing part produces the related knot two half-hitches.Alternatively, a half hitch may be made secure on its own by placing the final crossing opposite to the turn around the working end. This locks the end in place, and holds fast as long as the hitch is loaded by a steady pull. A half hitch in this configuration is sometimes used to tie strings to the bridge of a classical guitar. Another instance where a half hitch stands on its own without additional embellishment is when added to a timber hitch to help stabilize a load in the direction of pull. A timber hitch is tied on the far end of the load to bind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weavers Knot
Weaver or Weavers may refer to: Activities * A person who engages in weaving fabric Animals * Various birds of the family Ploceidae * Crevice weaver spider family * Orb-weaver spider family * Weever (or weever-fish) Arts and entertainment * ''Weaver'' (Stephen Baxter), the fourth novel in Baxter's Time's Tapestry series * The Weavers, a folk music group formed in 1947 by Ronnie Gilbert, Lee Hays, Fred Hellerman and Pete Seeger * ''The Weavers'' (1905 film), a silent, black and white documentary film made in 1905 by the Balkan film pioneers the Manaki brothers * ''The Weavers'' (play), English title of ''Die Weber'', a play by Gerhart Hauptmann * Weaver, an abandoned ghost town in the 2002 film ''Disappearance'' * Corporal Weaver, a character in the 1998 DreamWorks Animation animated film ''Antz'' * Weaver, the codename for Taylor Hebert in the web serial ''Worm'' * Weaver Marquez, a character in the narrative videogame Kentucky Route Zero * Grigori Weaver, a character ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QSM Weaver's Knot
QSM is an acronym that may stand for: * QuickSilver Scalable Multicast, a networking protocol * Queen's Service Medal, a medal awarded by the government of New Zealand * Quadriceps sparing myopathy, a common name for the hereditary inclusion body myopathy IBM2 * Quantitative susceptibility mapping, a medical imaging technique {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scouting
Scouting or the Scout Movement is a youth social movement, movement which became popularly established in the first decade of the twentieth century. It follows the Scout method of informal education with an emphasis on practical outdoor activities, including camping, woodcraft, aquatics, hiking, Backpacking (wilderness), backpacking and sports. A widely recognized movement characteristic is the Scout uniform, by intent Social hierarchies, hiding all differences of social standing and encouraging Social equality, equality, with neckerchief (known as a scarf in some countries) and (originally) a campaign hat or comparable Headgear, headwear. Distinctive insignia include the World Scout Emblem, fleur-de-lis as well as Scout badge, merit badges or patches. In some countries, Girl Guides organizations, using a trefoil insignia, exist for girls to carry-out scout training. Other programs for children who are too young to be Scouts and take the Scout Promise, such as Wolf Cubs or Cub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
