- head|rig
- head|rig «HEHD RIHG», noun.the sawing machinery of a sawmill.
Useful english dictionary. 2012.
head|rig
Look at other dictionaries:
Head saw — A head saw, gang saw or head rig, is the saw that makes the initial cuts in a log at a sawmill, turning a log into cants, or planks, of wood. HistoryThe original powered head saw was composed of long, narrow blades that used an up and down motion … Wikipedia
Head (British band) — Infobox musical artist Name = Head Img capt = Img size = 240 Landscape = Background = group or band Alias = Origin = Bristol, England Genre = Years active = 1987 ndash;1989 Label = Virgin Records Associated acts = URL = Current members = Rich… … Wikipedia
Drilling rig — For a detailed diagram of a Petroleum drilling rig, see List of components of oil drilling rigs. Drilling rig preparing rock blasting … Wikipedia
Masthead rig — A masthead rig on a sailing vessel consists of a forestay and backstay both attached at the top of the mast.[1] The Bermuda rig can be split into two groups: the masthead rig and the fractional rig. The masthead rig has larger and more headsails … Wikipedia
Junk Rig — The Junk rig, also known as the Chinese lugsail and Sampan rig, is a type of sail rig in which rigid members, called battens, span the full width of the sail and extend the sail forward of the mast. [Hasler MacLeod, Practical Junk Rig , Tiller… … Wikipedia
Bermuda rig — Diagram of a Bermuda or Marconi rig, on a typical monohull sloop. The term Bermuda rig refers to a configuration of mast and rigging for a type of sailboat and is also known as a Marconi rig; this is the typical configuration for most modern… … Wikipedia
Bitting rig — A bitting rig or bitting harness is a training tool for horses that can teach a horse to accept a bridle and bit, and later assist a horse in developing the necessary musculature for a given equestrianism discipline. Generally used in conjunction … Wikipedia
Square rig — is a generic type of sail and rigging arrangement in which the primary driving sails are carried on horizontal spars which are perpendicular, or [http://en.wiktionary.org/wiki/square#Adjective square] , to the keel of the vessel and to the masts … Wikipedia
Gaff rig — [cite web |url=http://www.frankhagan.com/weekender/gaffhaly.htm |title=The Gaff Rig Page |accessdate=2008 10 05] is a sailing rig (configuration of sails) in which the sail is four cornered, fore and aft rigged, controlled at its peak and,… … Wikipedia
Mast aft rig — A mast aft rig, alternately referred to as aft mast rig, is a sailboat sail plan that uses a single mast set in the aft half of the hull. The mast supports fore sails that may consist of a single jib multiple staysails, or a crab claw sail. The… … Wikipedia
