Search results
Results from the WOW.Com Content Network
After spending years working around wood, Woodworth would design and then patent the Woodworth Planing Machine in 1828. [2] Hailed as the greatest improvement to the planing machine so far and one of the most important inventions of the century, it added speed and efficiency to the process of creating lumber for domestic usage.
This machine transcribes the desired thickness using the downside as a reference / index. So, to produce a completely straight planed board requires that the down surface is straight before planing. Obtaining the first flat side requires either face planing with a jointer or face planing using a planer and jointer sled.
Craftsman No. 5 jack plane A hand plane in use. A hand plane is a tool for shaping wood using muscle power to force the cutting blade over the wood surface. Some rotary power planers are motorized power tools used for the same types of larger tasks, but are unsuitable for fine-scale planing, where a miniature hand plane is used.
A planer is a type of metalworking machine tool that uses linear relative motion between the workpiece and a single-point cutting tool to cut the work piece. [1] A planer is similar to a shaper , but larger, and with workpiece moving, whereas in a shaper the cutting tool moves.
A shell midden at Enterprise, Florida in 1875.. The foundation of Florida was located in the continent of Gondwana at the South Pole 650 million years ago (Mya). When Gondwana collided with the continent of Laurentia 300 Mya, it had moved further north. 200 Mya, the merged continents containing what would be Florida, had moved north of the equator.
This work is from the Florida Memory Project hosted at the State Archive of Florida, and is released to the public domain in the United States under the terms of Section 257.35(6), Florida Statutes.
This work is from the Florida Memory Project hosted at the State Archive of Florida, and is released to the public domain in the United States under the terms of Section 257.35(6), Florida Statutes.
English: Blank administrative map of the State of Florida, USA, for geo-location purpose, with counties boundaries. Français : Carte administrative vierge de l'état de Floride , États-Unis , destinée à la géolocalisation, avec limite des comtés.