Search results
Results from the WOW.Com Content Network
The company is still manufacturing scissors today, and is the oldest company in the West to do so. Pivoted scissors were not manufactured in large numbers until 1761, when Robert Hinchliffe of Sheffield produced the first pair of modern-day scissors made of hardened and polished cast steel. His major challenge was to form the bows; first, he ...
Today secateurs are widely used by gardeners, vintners and fruit farmers. The world's first anvil pruners were developed and produced in 1923 by Walther Schröder in Kiel, Germany. The pruners were given the product name "Original LÖWE" and were distributed internationally as far back as 1925.
A pair of scissors with orange plastic handles, the best-known product by Fiskars. The company traces its origins to 1649, when a Dutch merchant named Peter Thorwöste was given a charter by Christina, Queen of Sweden, to establish a blast furnace and forging operation in the small village of Fiskars; however, he was not permitted to produce cannons. [5]
The timeline of historic inventions is a chronological list of particularly significant technological inventions and their inventors, where known. [ a ] The dates in this article make frequent use of the units mya and kya , which refer to millions and thousands of years ago, respectively.
In the early 1920s the cutlery business faced a serious setback as Germany was permitted to export shears and scissors duty-free to the United States. The idea behind this was to help Germany pay back its World War I debts. As a consequence, German shears sold at half the price of American made shears. [4]
Eastern Europe H. erectus (associated) Stone tools, hominin remains, cut marks on bone Pirro Nord [49] 1.3-1.6 [50] Italy Western Europe Stone tools Sterkfontein Member 5 [51] 1.1-1.6 South Africa Southern Africa Stone tools, Homo and Paranthropus remains Barranco León [52] 1.2-1.4 Spain Western Europe Stone tools, animal bones, bone flakes
Julian calendar: later perfected by Luigi Lilio becoming the Gregorian calendar, [6] which is today's internationally accepted civil calendar, also known as the Western or Christian calendar. [ 52 ] Cardan suspension of a gimbal : named after the Italian inventor Gerolamo Cardano (1501–1576), who described the device in detail.
Mayo scissors have semi-blunt ends and they are either straight or curve-bladed. [5] The straight blades are used for cutting tissue near wounds, and curves are used for cutting thick tissue. [5] Metzenbaum scissors were invented by Myron Metzenbaum (1876–1944). [5] This tool was widely used for tonsillectomy (the surgical removal of the ...