The Mandrel
: WOOD TURNINGA piece of steel tubing (S), No. 10 gage, ¾ inch in diameter, 11½ inches long, will be required for the mandrel. Get a blacksmith, if a machine shop is not convenient, to put a fixed center (1) in one end, and a removable centering member (2) in the other end.
On this mandrel place a collar (3), held by a set screw, and alongside of it a pair of pulleys, each 1½ inches wide, one of them, being, say, 2 inches in diameter, and the other 3 inches. This mandrel is held in position by means of the posts of the frame which carry the split journal bearings. This form of bearing will make a durable lathe, free from chattering, as the bolts can be used for tightening the mandrel whenever they wear.
Fig. 244. Mandrel. The center point (1) is designed to rest against a metal plate (4) bolted to the wooden post, as shown in the large drawing.
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The Drawer
The drawer (Fig. 41) shown in cross section, has its front (A) provided with an overlapping flange (B). It is not our object in this chapter to show how each particular article is made, but simply to point out the underlying principles, and to ill... The Drawer Supports
Take one of the side-facing boards (Fig. 37) and cut a rectangular opening in it. This opening should be 4 inches wide and 18 inches long, so placed that there is 1 inch of stock at the upper margin and 2 inches of stock at the lower margin of the b... The Easiest Working Woods
The same thing may be said, relatively, concerning cherry and walnut. While cherry has a beautiful finishing surface, the blending contrasts of colors are not so effective as in walnut. Oregon pine is extremely hard to work, owing to the same diffi... The Facing Boards
These boards are each 1 inch thick and 7 inches wide. As the top of the table is 42 inches long, and we must provide an overhang, say of 2 inches, we will first take off 4 inches for the overhang and 4 inches for the legs, so that the length of tw... The File
In order to experiment with the filing motion, take two blocks of wood, and try surfacing them off with a file. When you place the two filed surfaces together after the first trial both will be convex, because the hands, in filing, unless you exert ... The First Stroke
Now, to hold the saw in starting is the difficult task to the beginner. Once mastered it is simple and easy. The only time in which the saw should be firmly held by the hand is during the initial cut or two; afterwards always hold the handle loose... The Flooring Joist
The flooring joists (A) are then put down (Fig. 230). These should extend clear across the house from side to side, if possible, or, if the plan is too wide, they should be lapped at the middle wall and spiked together. The ends should extend out ... The Foundation
This may be of brick, stone or concrete, and its dimensions should be at least 1½ inches further out than the sill. ... The Frame Assembled
The frame is now ready to assemble, but before doing so a drawer opening and supports should be made. The ends of the supports may be mortised into the side pieces or secured by means of gains. Mortises and tenons are better. ... The Gage
The illustration (Fig. 19) shows one of the most useful tools in the kit. It is used to scribe the thickness of the material which is to be dressed down, or for imprinting the edges of tenons and mortises. Two should be provided in every kit, for co... The Gage
A man, who professed to be a carpenter, once told me that he never used a gage because he could not make it run straight. A few moments' practice convinced him that he never knew how to hold it. The illustration shows how properly to hold it, and th... The Grindstone
As most of the tools require a grindstone for sharpening purposes, an illustration is given as a guide, with a diagram to show the proper grinding angle. In Fig. 16 the upright (A) of the frame serves as a line for the eye, so that if the point of... The Grindstones
It is better to get a first-class stone, which may be small and rigged up with a foot treadle. A soft, fine-grained stone is most serviceable, and it should have a water tray, and never be used excepting with plenty of water. An Oil Stone is as esse... The Gutter
In Fig. 233 I show a most serviceable way to provide for the gutter. A V-shaped notch is cut out of the upper side of the rafter, in which is placed the floor and a side. This floor piece is raised at one end to provide an incline for the water. ... The Hard-ribbed Grain In Wood
This peculiarity of the grain in ash makes it a beautiful wood when finished. Of the light-colored woods, oak only excels it, because in this latter wood each year's growth shows a wider band, and the interstices between the ribs have stronger contr... The Hatchet
The hatchet should be ground with a bevel on each side, and not on one side only, as is customary with a plasterer's lathing hatchet, because the blade of the hatchet is used for trimming off the edges of boards. Unless ground off with a bevel on bo... The House And Embellishments
The refined arts, such as sculpture and painting, merely embellish the home or the castle, so that when we build the structure it should be made with an eye not only to comfort and convenience, but fitting in an artistic and æsthetic sense. It... The Jack Plane
This plane has the cutting edge of its blade ground so it is slightly curved (Fig. 6), because, as the bit must be driven out so it will take a deep bite into the rough surface of the wood, the curved cutting edge prevents the corner edges of the bi... The Legs
Now prepare two legs (D) for the tail end of the frame, each 32 inches long, with a chamfer (5) at one end, and provided with four bolt holes. At the lower end bore a bolt hole for the cross base piece. This piece (E) is 4" × 4", 21 ... The Length Of The Mortises
Then take a small try square (Fig. 28) and add two cross lines (B, C) on each of the inner surfaces, the second line (B) one-half inch from the finish line (A), and the other line (C) seven inches down from the line (A). The side facing boards, here... The Mandrel
A piece of steel tubing (S), No. 10 gage, ¾ inch in diameter, 11½ inches long, will be required for the mandrel. Get a blacksmith, if a machine shop is not convenient, to put a fixed center (1) in one end, and a removable centering mem... The Miter Box
This should be 14 inches long and 3" by 3" inside, made of hard wood ¾" thick. The sides should be nailed to the bottom, as shown. <div> <img src="/images/fig9.jpg" alt="Fig. 9." title="" height="141" width="400"> Fig. 9. </div> ... The Mortises
When the mortises have been made they will appear as shown in the enlarged cross section of the leg (Fig. 30), the total depth of each mortise being 1½". The depth of this mortise determines for us the length of the tenons on the facing board... The Mortising Chisel
The mortising chisel (Fig. 7<em>a</em>), on the other hand, is very narrow and thick, with a long taper down to the cutting edge. They are usually in such widths as to make them stock sizes for mortises. Never, under any circumstances, use a hammer ... The Most Difficult Woods
Ash is by far the most difficult wood to work. While not as hard as oak, it has the disadvantage that the entire board is seamed with growth ribs which are extremely hard, while the intervening layers between these ribs are soft, and have open pores... The Most Important Angle
Most important for one to know at a glance is that of 45 degrees, because the one can the more readily calculate the other degrees, approximately, by having 45 degrees once fixed in the mind, and impressed on the visual image. With a square and a co... The Ogee
Fig. 192, called the ogee, is the most useful of all moldings, for two reasons: First, it may have the concaved surface uppermost, in which form it is called ogee recta—that is, right side up; or it may be inverted, as in Fig. 193, with the ... The Ovolo
Fig. 188, called the ovolo, is a quarter round molding with the lobe (A) projecting downwardly. It is distinguished from the astragal because it casts less of a shadow above and below. ... The Plane
The jack plane and the fore plane are handled with both hands, and the smoothing plane with one hand, but only when used for dressing the ends of boards. For other uses both hands are required. ... The Plate
As it will be necessary in our job to use two or more lengths of 2" × 4" scantling for the plate, it will be necessary to join them together. Do this with a lap-and-butt joint (Fig. 231). Then set up the 4" × 4" posts... The Rafters
These may be made to provide for the gutter or not, as may be desired. They should be of 2" × 4" scantling. ... The Rails
Procure two straight 2" × 4" scantling (A), four feet long, and planed on all sides. Bore four ⅜-inch holes at each end, as shown, and 10 inches from one end four more holes. A plan of these holes is shown in B, where the exact ... The Right Name For Everything
Always make it a point to apply the right term to each article or portion of a structure. Your explanation, to those who do know the proper technical terms, will render much easier a thorough understanding; and to those who do not know, your languag... The Roman-doric Column
In Fig. 196 is shown a Roman-Doric column, in which the cymatium, the ovolo, cavetto, astragal and the ogee are used, together with the fillets, bases and caps, and it is interesting to study this because of its beautiful proportions. <div> <img ... The Roof
The pitch of the roof (Fig. 225) is what is called "third pitch," and the roof (Fig. 226) has a half pitch. A "third" pitch is determined as follows: ... The Roof The Keynote
Now, there is one thing which should, and does, distinguish the residence from other types of buildings, excepting churches. It is the roof. A house is dominated by its covering. I refer to the modern home. It is not true with the Colonial or the Gr... The Saw
With such a commonplace article as the saw, it might be assumed that the ordinary apprentice would look upon instruction with a smile of derision. ... The Sills
We are going to build what is called a "balloon frame"; and, first, we put down the sills, which will be a course of 2" × 6", or 2" × 8" joists, as in Fig. 229. ... The Simplest Molding
In Fig. 185 we show a molding of the most elementary character known, being simply in the form of a band (A) placed below the cap. Such a molding gives to the article on which it is placed three distinct lines, C, D and E, If you stop to consider yo... The Square
The square is, probably, the oldest of all tools, and that, together with the compass, or dividers, with which the square is always associated, has constituted the craftsman's emblem from the earliest historical times. So far as we now know, the pla...