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PSE, short for Precision Shooting Equipment, was founded by Pete Shepley, a product engineer of Magnavox, as a part-time pursuit. Shepley was a specialist in creating archery equipment and created the company in 1970 to manufacture his own products. PSE was one of five companies to have produced the first compound bows. [5]
Lignum vitae is hard and durable, and is also the densest wood traded (average dried density: ~79 lb/ft 3 or ~1,260 kg/m 3); [4] it will easily sink in water. On the Janka scale of hardness, which measures hardness of woods, lignum vitae ranks highest of the trade woods, with a Janka hardness of 4,390 lbf (compared with Olneya at 3,260 lbf, [5] African blackwood at 2,940 lbf, hickory at 1,820 ...
Large self-supporting wooden roof built for Expo 2000 in Hanover, Germany. Engineered wood, also called mass timber, composite wood, man-made wood, or manufactured board, includes a range of derivative wood products which are manufactured by binding or fixing the strands, particles, fibres, or veneers or boards of wood, together with adhesives, or other methods of fixation [1] to form ...
If the township of Shepley [5] was subinfeudated before 1166, Shepley's mesne tenancy would have been held by William de Neville, husband of Amabel, daughter of Adam, son of Sveinn. By the 13th century, the tenancy had passed to the Burgh family. Shepley Hall, situated on Station Road, was the manor house for the village. In 1361 Robert de ...
Laminated veneer lumber detail. Laminated veneer lumber (LVL) is an engineered wood product that uses multiple layers of thin wood assembled with adhesives.It is typically used for headers, beams, rimboard, and edge-forming material.
In 1985, Woodcraft began participating in the Partnership in Education tutoring program with Wood County, West Virginia public schools. [33] In 2003, Woodcraft was an initial partner in the Results-based Business Partnership Program that focuses on improving student achievement in West Virginia middle schools and high schools.
Certain types of fiberboard can be considered "green" building products. Consisting of bio-based, secondary raw materials (wood chip or sugarcane fibers) recovered from within 100 miles (160 km) of manufacturing facilities, the binding agent used in this type of fiberboard is an all-natural product, consisting of vegetable starch containing no ...
Acetylated wood is a type of modified wood that is produced through a chemical modification process. [1] It produced from a chemical reaction (named as acetylation), involving acetic anhydride and a modification process to make wood highly resistant to biological attacks by fungi and wood-boring insects and durable to environmental conditions.