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They served as the headquarters and manufacturing facility of the Hunter Saw & Machine Company, which produced various custom tools and machinery with a specialty in cold saws. The company was founded in 1898 by Henry S. Hunter, Joseph Kennedy, and Emil Anschuetz, and remained in business until 1969 when it was bought out by a competitor, ASKO.
Although motor oil is a common emergency substitute, it is lost even faster, so leaves the chain under-lubricated. [citation needed] The oil is pumped from a small pump to a hole in the bar. From there, the lower ends of each chain drive link take a portion of the oil into the gauge towards the bar nose. The pump outlet and bar hole must be ...
The chain has to be properly matched to the guide bar and the saw. Chainsaw manufacturers specify a selection of suitable chains for each model of saw. Best safety requires that the chain is properly sharpened. One key sharpening parameter is the depth gauge setting. The depth gauge is the small steel protubera
A manual prism sharpener generates long fan-shaped shavings Video of a mechanical pencil sharpener, showing gearing and helical sharpening blades video showing a manual prism sharpener A pencil sharpener (or pencil pointer , or in Ireland a parer or topper [ 1 ] ) is a tool for sharpening a pencil 's writing point by shaving away its worn surface.
The Pencil Sharpener Museum, officially the Paul A. Johnson Pencil Sharpener Museum, is a museum showcasing about 3,479 pencil sharpeners just outside of Logan, Ohio. It is located off Ohio State Route 664, inside the Hocking Hills Regional Welcome Center. It is believed to be the largest collection of these items in the entire country ...
After drilling and casing the well, it must be 'completed'. Completion is the process in which the well is prepared to produce oil or gas. In a cased-hole completion, small perforations are made in the portion of the casing across the production zone, to provide a path for the oil to flow from the surrounding rock into the production tubing. In ...
Lead sharpener/pointer and 2mm pencil lead in a clutch-type leadholder. A mechanical crayon holder by Caran d'Ache. In spite of the name, pencil leads do not contain the toxic chemical element lead, but are typically made with graphite and clay, or plastic polymers. The downside of mechanical leads are that they are not as strong as traditional ...
Knife sharpener in Kabul, Afghanistan (1961) The Knife Grinder by Massimiliano Soldani (c.1700), Albertinum, Dresden A railway camp cook sharpens a knife blade on a stone wheel, 1927 Knife sharpening is the process of making a knife or similar tool sharp by grinding against a hard , rough surface, typically a stone , [ 1 ] or a flexible surface ...