Search results
Results from the WOW.Com Content Network
Particleboard with veneer. Particle board, also known as particleboard or chipboard, is an engineered wood product, belonging to the wood-based panels, manufactured from wood chips and a synthetic, mostly formaldehyde-based resin or other suitable binder, which is pressed under a hot press, batch- or continuous- type, and produced. [1]
Chipboard may refer to: Particle board, a type of engineered wood known as chipboard in some countries; See also. White-lined chipboard, a grade of paperboard;
2 + 1 ⁄ 8 × 3 ⁄ 4 × 19 ⁄ 128: No. 20 56 × 23 × 4 mm [b] 2 + 3 ⁄ 8 × 1 × 19 ⁄ 128: One source uses 2 + 1 ⁄ 4 in for length. D Furniture hinge Depth of groove: 13 mm Use only on biscuit joiner with six-depth setting S Slide-in connector Depth of groove: 14.7 mm Use only on biscuit joiner with six-depth setting S6 85 × 30 × 4 ...
Another early version of the clipboard, known as the "memorandum file", was invented by American inventor George Henry Hohnsbeen in 1921, for which he was granted U.S. patent 1,398,591. [2] Related to the clipboard is the Shannon Arch File, which was developed around 1877. [1]
The 18th-century writer Diderot included over 90 detailed illustrations of wood joints for building structures alone, in his comprehensive encyclopedia published in 1765. [2] While Western techniques focused on concealment of joinery, the Eastern societies, though later, did not attempt to "hide" their joints.
The proposal is "reckless and unreasonable," he told the NewsNation cable channel, and said it could scuttle Phase 2 of the ceasefire between Israel and Hamas. "We have to look at Trump’s ...
A combination between a whiteboard and a cork bulletin board Original early 1960s ad for "Plasti-slate", the first whiteboard/dry erase board invented by Martin Heit. It has been widely reported that Korean War veteran and photographer Martin Heit and Albert Stallion, an employee at Alliance, a leading flat rolled steel sheet supplier should be credited with the invention of the whiteboard in ...
The Scottish-born Robert Gair invented the pre-cut cardboard or paperboard box in 1890 – flat pieces manufactured in bulk that folded into boxes. Gair's invention came about as a result of an accident: he was a Brooklyn printer and paper-bag maker during the 1870s, and one day, while he was printing an order of seed bags, a metal ruler ...