قراءة كتاب The Boy Craftsman Practical and Profitable Ideas for a Boy's Leisure Hours

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The Boy Craftsman
Practical and Profitable Ideas for a Boy's Leisure Hours

The Boy Craftsman Practical and Profitable Ideas for a Boy's Leisure Hours

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دار النشر: Project Gutenberg
الصفحة رقم: 5

described in following chapters, are a few of the many things he can construct. Many of these are salable articles, besides being suitable for birthday and Christmas gifts, and should bring a neat sum of money to the young carpenter.

A knowledge of carpenter work also develops in a boy a handiness for devising and putting together articles and apparatus for his own use.

A boy should really have a shop where he can keep his tools and unfinished work with no danger of them being disturbed, and where he need not be afraid of littering the floor with shavings or of making too much noise.


Fig. 1.—End View of Work-bench.

The Workshop may be fitted up by the boy himself, and a suitable place can probably be found in the basement, barn, or woodshed. Here a corner large enough to contain a work-bench, carpenter's horses, and tool-cabinets, besides plenty of room to work in, should be partitioned off, and a window that will admit a good supply of light made in one side of the room, if one has not already been provided.

A Solid Work-bench, six feet long, thirty inches wide, and thirty-two inches high, should be constructed beneath the window. It is a good idea to build this on to the wall if possible, as it is easier to make a solid bench by doing so, and the firmer it is, the better.

First cut a two-by-four four feet long, and spike it to the wall below the window, twenty-eight inches above the floor. Then saw two pieces of two-by-four, twenty-eight inches long, for the legs, and two pieces, thirty inches long, for crosspieces. Spike the crosspieces on to the legs and on to the piece nailed to the wall, as shown in Fig. 1. Cut three ten-inch planks, six feet long, and spike them to the crosspieces so that they project twelve inches over the ends, but are flush with the framework in front. Then cut a ten-inch board, six feet long, for an apron, and, after cutting the ends as shown in Fig. 4, nail it across the front of the bench.

For fifty cents a fifteen-inch iron or wooden bench-screw, similar to those in Figs. 2 and 3, can be purchased at a hardware store, and the rest of

The Vise is simple to make. Figures 1, 4, and 5 show the details for this.


Fig. 2.—Iron Bench-screw.


Fig. 3.—Wooden Bench-screw.

Take a board thirty inches long by six inches wide for the jaw, and bore a hole a little larger than the screw, six inches from one end. Bore another hole the same size through the apron and table-leg, six inches below the bench-top (see A in Figs. 4 and 5). The portion of the iron screw marked B in Fig. 2 should be set into the hole bored in the bench-leg and screwed at E (Fig. 1), while the portion D is to be screwed to the jaw. If a wooden screw is used, the portion C in the drawing (Fig. 3) is nailed to the inside of the bench-leg.


Figs. 4-5. Details of Bench-vise.

In order to guide the bottom of the jaw, an arrangement similar to F in Fig. 5 should be made. Make a mortise two inches long by one inch wide near the bottom of the bench-leg and cut a strip of wood fifteen inches long to fit loosely in it. Then shut the vise and mark upon the inside of the jaw the place where the mortise comes in the leg. Nail one end of the fifteen-inch strip to the jaw at this point, being careful to get it in such a position that the other end will slide into the mortise. Bore several holes in the strip and cut a peg to fit in them. The jaw can now be kept parallel with the side of the bench by adjusting the peg, which is very necessary in order to have the vise grip a piece of work squarely.

When you have a long board to work upon, it cannot be held steady by the vise alone. One end should be placed in the vise and the other rested upon a peg stuck in a hole bored in the side of the bench. For boards of different lengths, several holes should be bored, as shown in the illustration of the finished bench (see frontispiece), and a movable peg cut to fit in them.

A Bench-stop of some sort fastened to the top of the bench will be found useful to push work against while planing it, when it is not convenient to use the vise. Figures 6, 7, and 8 show the forms of stops most commonly used by carpenters. Of these the metal stop shown in Fig. 6 is the most satisfactory, as it can be adjusted to different heights. It costs but little and is easily put in place. A mortise is made in the top of the bench to receive the lower portion of the stop, and the plate A is set flush with the bench-top and held in place with screws driven into the holes in the corners. The centre of this plate (B) is detached from the rest and mounted upon a small post, which can be adjusted to the desired height by giving the screw at C a few turns with the screw-driver. The teeth in the edge of B help to hold the work in position.

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