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Hair-cutting shears. Hair-cutting shears are scissors that are specifically designed for cutting hair. They are also known as barber shears, hairdressing shears, or hair shears. They range in size from about 5 to 7 inches (13 to 18 cm) long [1] and commonly have an appendage, known as a finger brace or tang, attached to one of the finger rings.
A large variety of scissors and shears all exist for specialized purposes. Hair-cutting shears and kitchen shears are functionally equivalent to scissors, but the larger implements tend to be called shears. Hair-cutting shears have specific blade angles ideal for cutting hair. Using the incorrect type of scissors to cut hair will result in ...
Snips, also known as shears, are hand tools used to cut sheet metal and other tough webs. It is a cutting tool. Workers use various types of snips, with the cutting edges being straight or curved to various degrees. The style of edge employed will depend if a straight sheer or some type of shapes cut is necessary.
The pinking shears design that is most well known was patented by Louise Austin in 1893. [5] In 1934, Samuel Briskman patented a pinking shear design (Felix Wyner and Edward Schulz are listed as the inventors). [6] In 1952, Benjamin Luscalzo was granted a patent for pinking shears that would keep the blades aligned to prevent wear. [7]
[9] The earliest extant work on cutting by tailors is from Spain in 1580. Juan de Alcega, a Spanish tailor in the 16th century, published Libro de Geometría, practica, y traça (Book on Geometry, Practice, and Pattern) [e] which documented methods of laying out patterns to achieve the most economical use of the fabric. Alcega illustrated 163 ...
An alligator shear, historically known as a lever shear and sometimes as a crocodile shear, is a metal-cutting shear with a hinged jaw, powered by a flywheel or hydraulic cylinder. Alligator shears are generally set up as stand-alone shears; however, there are types for excavators. The jaw size can range from 4 to 36 in (100 to 910 mm) long.
Albert Shears (1900–1954), English footballer; Augustus Shears (1827–1911), English clergyman; Curtis Shears (1901–1988), American Olympic fencer; Ernest Shears (1849–1917), Anglican clergyman in South Africa; George Shears (1890–1978), Major League Baseball pitcher; Jake Shears (born 1978), lead vocalist for the American music group ...
An alligator shear, historically known as a lever shear [1] and sometimes as a crocodile shear, [2] is a metal-cutting shear with a hinged jaw, powered by a flywheel or hydraulic cylinder. Alligator shears are generally set up as stand-alone shears; however, there are types for excavators. The jaw size can range from 4 to 36 in (100 to 910 mm ...