joint (“to smooth wooden parts, as before joining them”) + plane (“a woodworker's tool”). jointer plane (plural jointer planes). A plane used for final flattening out of wooden surfaces. Define jointer plane. jointer plane synonyms, jointer plane pronunciation, jointer plane translation, English dictionary definition  Noun 1. jointer plane - a long carpenter's plane used to shape the edges of boards so they will fit together jointer, jointing plane, long. Definition of jointer plane in the www.- dictionary. Meaning of jointer plane. What does jointer plane mean? Information and translations of jointer plane in the most comprehensive dictionary definitions resource on the web.  A jointer plane may also be used to flatten the face of a board. Its long length is designed to 'ride over' the undulations of an uneven surface, skimming off the peaks, gradually creating a flat surface. In thicknessing or preparing rough stock, the jointer plane is usually preceded by the jack plane and followed by the smoothing plane. Jointer planes are typically 20 to 24 inches long. There is also a shorter version Jointer Plane Construction Definition Quest of the jointer plane known as the fore plane which is around 18 inches long. Powerful 3hp motor. They are definitely more kimited than either a planer or a jointer alone, though. This site uses Akismet to reduce spam. Push the board forward while maintaining downward pressure at the jointer plane construction definition limited end and forward pressure at the trailing end. A workbench is preferredbut any flat table that you are able to use clamps constructipn will work. If there are twists or curls, a jointer will sort it right out. However, when set up and used properly, a jointer will do its job precisely and efficiently in a way that no other machine can.

The board is fed across the cutter head and onto the outfeed table. The knives in the revolving cutter head remove an amount of material and the relationship of the two tables and the fence keeps the board oriented in such a way that the result is an edge which is flat along its length and perpendicular to the board's face. A jointer may also be used to flatten the face of a board, in which case the sole focus is to produce a flat surface on the face of the board and the fence is not used.

This procedure is often performed prior to edge jointing so that the board has a flat reference face for subsequent operations. To straighten a piece of bowed timber, the guard is temporarily swung out of the way. The machine is switched on and the timber is slowly lowered to the machine table, with the concave side down. A few cuts are made out of the red section "A".

The timber is turned end for end and the same procedure is done to the section "B". This is repeated as required with the operator sighting along the length of the timber from time to time to check on straightness of the timber. When the timber is almost straight, the guard is replaced and the last cut is made in the normal way.

Twisted material is treated in a similar way. The operator lays the timber on the bed of the machine and rocks it slowly from side to side to estimate the amount of twist. If there is, say, 20mm of twist in the board, he holds the board level and takes 10mm off one end, then repeats it for the other end.

Jointers are also used for making rebates also known as rabbets in North America in finished timber. The fence is set to the width of the rebate and the infeed table is set to the depth. A jointer that is used for rebating has the outside ends of its blades also sharpened and set with a small clearance from the cutter head.

A jointer cannot be used to create a board of even thickness along its length. For this task, after jointing one face, a thickness planer is used. Thickness planers and jointers are often combined into one machine, with the work piece passing underneath the same rotating blade for thicknessing, but in Jointer Plane Construction Definition Design the opposite direction. In the US this is called a planer—thicknesser or over-and-under. The clearance between the edge of the rear table and the cutter head shall be not more than one-eighth inch.

The guard shall effectively keep the operator's hand from coming in contact with the revolving knives. The guard shall automatically adjust itself to cover the unused portion of the head and shall remain in contact with the material at all times.

From Wikipedia, the free encyclopedia. This article is about the woodworking machine. For the hand plane, see Jointer plane. For the biscuit joinery tool, see Biscuit joiner. Peters, Alan ed. The Technique of Furniture Making 4th ed. London: Batsford. ISBN X. Occupational Safety and Health Administration". Retrieved Power tools.

The long sole of the jointer plane creates an extended base that feels the inconsistencies of the board it is moving across. As long as the sole is true, the cutting edge of a jointer plane will do its best to create a flat surface, cutting away any excess material that does not match up with the long, flat plane that the sole is following. There are quite a few parts of the jointer plane, but we are only going to go over the most important ones, with a few of the less important parts listed only because of their interesting names.

Before starting any project , always make sure there is enough room to maneuver around the object you are working on. Since we are working with a non-powered hand tool, safety equipment like eye protection or gloves is not necessary , but still recommended. Keep in mind that the cutting edge, the iron, is extremely sharp, so take the necessary precautions when moving your fingers around that area.

Any hand plane must be adjusted before every use. Hard use, incorrect storage, or just simple jostling can change the alignment of the plane. Some vintage or custom made jointer planes may have different methods of adjustment, but we are following basic plane adjustment ideas here. When starting your planing project, set the initial cutting depth so that it takes off very little material. Starting out too deep can jam up the plane and cause unwanted marks on the wood surface.

After all the proper adjustments to the jointer plane have been made, it is time to start flattening your board. The first step is to stabilize the wood on a solid surface. A workbench is preferred , but any flat table that you are able to use clamps with will work.

A woodworking vise is the preferred option to clamping the piece from the sides so that the entire top surface is free to plane. An important part of using a jointer plane is the motion used to run the tool over the wood board you are flattening. Two hands are used with the tool, so the natural thought is that you can simply move the tool back and forth or side to side. This could work, but will not be very efficient.

Be sure to note the direction of the grain, and plan to plane as much as possible along that same line. Grip the back handle with your rear hand, making sure that your index finger does not try to find a place to rest on the iron or chip breaker. Pressing against these can knock the lateral adjustment out of whack. Make sure your forearm is in a straight line behind the jointer plane following the direction of the sole.

With the front hand, hold onto the tote, or front handle, with a comfortable strong grip. Lean forward, putting the strength and stability of your body behind it.

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