Second Stage
: THE MITRED JOINTIn the remaining part of the work the chief difficulty is to keep the puzzle from falling to pieces before the key finally locks it. Take the longer cross parts, , and clasp one to each arm. The six need not all be put on meanwhile, but only those which are most easily handled. The next size may then be put on.
In the ordinary course each arm could be completed with its three cross pieces till the sixth was attempted, and here the reader would find that, at the last moment, his attempt was frustrated. He could not get the last small piece in, as other bars lock the puzzle. Here it is that the "key" comes in.
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Pelleting
indicates the method of pelleting and screwing the corner of a picture frame. The mitre joint is first screwed and a pellet of the same timber is made to fill the hole which has been bored to receive the screw head. The pellet is glued in position an... Pinning
shows the tenoning of the inside end of a wardrobe to the top of the carcase. This is also called pinning. The tenons should be wedged diagonally. The tenons and the distance between the tenons are more satisfactory if made equidistant, because if ... Planing
After sawing the piece to approximately the correct angle, it is necessary on high-class work to plane the cut end so as to give a perfect finish and enable a glued joint to be made. This may be accomplished by using the plane on the shooting board, ... Ploughing
When grooves have to be worked in the edge or face of a board to receive tongues, the process is generally called ploughing, and it is usually accomplished by a special tool called a plough (or, as it is occasionally spelt, "plow"). When a ... Position Of Hinges
Another difficulty to the beginner is the position for his hinges, and it may here be stated that the general rule is to carry a line across the face of the work from the inside of the cross rail and place the hinge at E, as .</p> <div> <img src="/i... Puzzle Joints
<p>Puzzle Joints are not only interesting in themselves, but are often excellent studies in craftsmanship. The majority of them, if to be satisfactory as puzzles, call for very careful setting out and cutting, entailing the same degree of skill that ... Rafter Joint
shows an everyday joint, as used at the juncture of the principal rafter and the tie-beam in roof truss work. A sketch of piece A is shown separated, and it should be noted that the depth of the cut portion B should not be more than one-fourth of t... Removing Haunching
After removing the mortise hole, the small portion which is called the haunching will require to be removed with a chisel. This calls for no special remark, as it is clearly shown in . shows an everyday type of mortise and tenon joint separated; it ... Rising Butt Hinges
is the rising butt hinge, used on dining and drawing-room doors, so that when the door is opened the door rises sufficiently to clear the thickness of the carpet. This hinge has also an advantage over the ordinary butt hinge in that it is self-closi... Roof Joints
shows the method of tenoning the principal rafter to the king post, whilst illustrates the tenoning of the struts to the king post, and the king post to the tie beam. Both these examples are used in roof work. (See also .)</p> <div> <img src="/imag... Sash Bars
shows how to tenon a moulded sash bar to the rebated cross rail. In this illustration both shoulders of the moulded bar are shown square, but in the best class work these shoulders may be slightly housed into the cross rail to prevent side play. Th... Saw Work
Take a marking awl, or a knitting needle which has had its end sharpened, and mark the lines of the dovetail in a similar manner to that shown at . Remove the piece A, , and the lower piece shown at will clearly show the marks <em>aa</em> as they a... Sawing
Lay the work on the cutting board as at ; or, if you prefer, put the work in the vice. Carefully saw down the work until you <em>just touch</em> the gauge line. Do not press heavily with the saw; use it lightly; the weight of the back iron which is fi... Sawing
The wood should be put in the vice as . Taking up a saw, with the index finger on the side of the handle, commence sawing, and proceed until you come to the position indicated by the dotted hand and saw A; this will leave a saw kerf or cut running di... Sawing Block
For sawing mouldings, etc., to their approximate shape, a home-made sawing block is generally used, as shown at . Two pieces of wood are glued one on the top of the other, the required angle is transferred thereto, and the saw kerf made. In the sket... Sawing For The Recess
After marking out for the hinge, as shown at , take a fine-toothed saw (a dovetail saw is considered the best) and saw down as shown at , care being taken not to cut beyond the gauge lines. In this sketch three intermediate saw kerfs are shown, but ... Sawing The Dovetails
After marking out the pins on the drawer sides, we proceed with the next operation, that is, sawing the dovetails ready for chopping out the waste material. The drawer side is taken and firmly secured in the bench screw and sawn as at ; it is most i... Second Stage
In the remaining part of the work the chief difficulty is to keep the puzzle from falling to pieces before the key finally locks it. Take the longer cross parts, , and clasp one to each arm. The six need not all be put on meanwhile, but only those w... Setting Out And Marking
It is a safe rule, when setting out a bridle joint, to divide the thickness of the timber into three equal parts. This will leave the timber on each side of the tongue equal to the thickness of the tongue, thus giving uniform strength to the joint. ... Setting Out The Halved Joint
Although at first sight the halved joint may appear to be a very easy item of construction, it requires much care and attention in marking out and sawing. shows the two pieces which form the joint separated, and it will be noticed that each piece o... Setting Out The Joint
The principal use of the mortise and tenon joint is in the construction of various types of framing, such as door and window frames. In one or other of its many and varied forms it may be classed as the most important joint in the general woodworking ... Setting Out The Joint
For constructing a dovetail joint at the corner of a frame, as , it is necessary at the outset to trim up the ends of the timber square and true. This may be accomplished by neatly sawing to the line and paring the end of the wood with a sharp chisel... Shutting Joints
<p>This chapter deals with the joint made by the upright rail of a door frame which carries the lock, or handle, generally called the "slamming stile." Many and varied are the methods used to make a draught and air-tight joint at the meetin... Sideboard Pillars Etc
For economy, sideboard pillars are sometimes built up as indicated, the "shaft," the "base," and the "swell" being made up of three distinct pieces. Turned pins are left on the shaft and the base, and these are secured at the joint by the use of a d... Sprocket Wheel
At are shown the guide bar and chain of a chain-mortising machine, two enlarged links of the chain being indicated at A. The chain is similar in construction to the driving chain of a bicycle, with the exception that it is provided with teeth which... Squaring
Another important point to remember is that the drawer sides must be true and squared to an exact length and planed up to thickness; otherwise the finished drawer will be in winding and out of truth.</p> <p>To true and square the ends of drawer side... Stopped Hinged Joints For Box Work
is a section through a small box similar to a lady's work-box (the back of the box in the illustration is enlarged in thickness to clearly show the position of the hinge). In this case the knuckle of the hinge is let into the woodwork until it is f... Supporting The Joint
The jointed boards should not be reared up against a "bench leg" or wall without having any support in the centre, as dotted line at , because in all probability they will fracture before the glue has time to set; and, when we go to take th... Table Framing
indicates the framing of a rail to a dining-table leg. In cases similar to this the tenons run into the leg and almost touch each other. They are therefore mitred on the end as shown in the inset. Chair frames often call for similar treatment.</p> <... Tenon With Tongued And Grooved Shoulders
The object of the tongues and grooves here is to prevent the face of the work casting, or becoming warped, and thus spoiling the appearance of the surface of the work. If framing is to be veneered on the face side this is an exceptionally good metho... The Bridle Joint
<p>A bridle joint is often defined as the reverse of a mortise and tenon, and is chiefly used in the carpentry and joinery trades. The name probably originated from the fact that it bears some resemblance to the manner in which a bit slips into the... The Dovetail Joint
<p>Nothing definite is known as to the origin of dovetailing, but a quaint and pleasing little story which is well worth repeating runs as follows: A farmer had called in the local "joyner" to do sundry repairs at the homestead. One day, whilst enjo... The Dowelling Joint
<p>Dowelling is the term generally given to the method of jointing timber and other materials by wooden or metal pegs, which are called dowels. For cabinet-making and similar work straight-grained beechwood dowels are mostly used; these may be bough... The Glued Joint
<p>The glued joint in its various forms is in use in every country in the world, and is frequently met with in mummy cases and other examples of ancient woodwork. Alternative names under which it is known are the butt joint, the rubbed joint, the sli...