Handwork in Wood Part 25

You’re reading novel Handwork in Wood Part 25 online at LightNovelFree.com. Please use the follow button to get notification about the latest chapter next time when you visit LightNovelFree.com. Use F11 button to read novel in full-screen(PC only). Drop by anytime you want to read free – fast – latest novel. It’s great if you could leave a comment, share your opinion about the new chapters, new novel with others on the internet. We’ll do our best to bring you the finest, latest novel everyday. Enjoy!

[Ill.u.s.tration: Fig. 295. Drawer Mechanism.]

If there are two drawers, a double runner lies between, and is gained into the middles of the back rail and the stringer, and on it is a guide for both drawers, equal in width to the part.i.tion between the drawers. The drawers should run easily in their proper places. In order to insure this, the drawer should be slightly narrower than the opening which receives it. A little French chalk, rubbed on the sides and runners, makes the running smoother. Sometimes the opening for a drawer is cut out of the front rail, as in Fig. 296. In this case the drawer runners are supported between the front and back rails, into which they may be gained.

[Ill.u.s.tration: Fig. 296. Opening for Drawer Cut Out of Front Rail of Table.]

For the making of the table top see edge-to-edge joint, p. 172. Dress up the top to size, taking special pains with the upper surface. If the grain is crossed, use the veneer-sc.r.a.per, Fig. 151, p. 92, then sand, first with No. 1, then with No. 00 sandpaper, finish the edges carefully, and attach to the frame.

For fastening the top to the table rails, several methods are used.

The top may be screwed to the rails by the screws pa.s.sing thru the rails themselves either straight up, Fig. 297, A, or diagonally from the inside, B, or thru blocks or angle irons, C, which are screwed to the inside of the rails, or thru b.u.t.tons, or panel irons, D, which are free to move in a groove cut near the top of the rail. The last method is the best because it allows for the inevitable shrinkage and swelling of the top.

[Ill.u.s.tration: Fig. 297. Methods of attaching Table Top to Rails.]

_Chairs_ may be so simplified in form as to be possible for the amateur to construct. The two front legs and the rail and stretcher between them offer little difficulty because the angles are square.

The two back legs, may, for the purpose of simplification, be kept parallel to each other and at right angles to the seat rails between them, as in Fig. 298, A, and not at an angle as in B. The joining of the back will then offer little difficulty. The princ.i.p.al difficulties lie in the facts that for comfort and appearance the back of the chair should incline backward both above and below the seat, and that the back of the seat should be narrower than the front. By keeping at right angles to the floor the part of the back legs which receives the seat rail, the side seat rails will meet the back legs at a right angle in a side view, Fig. 298. The back legs should be slightly shorter than the front legs, as shown in D.

[Ill.u.s.tration: Fig. 298. Chair Construction.]

The second difficulty involves the making of inclined mortise-and-tenon joints, A, where the side rails fit into the legs.

The making of these can be facilitated by laying out a plan of the full size and taking the desired angles directly from that. It is common to reinforce these joints with corner blocks glued and screwed in place as shown in A. If there are additional rails below the seat rails, the easiest way to fit them in place is first to fit and clamp together the chair with the seat rails only, taking pains to have all angles perfectly true, and then to take the exact measurements for the lower rails directly from the chair. The same method may be used for laying out a stringer between the lower rails.

If it is desired to bow the rails of the back, which are above the seat rail, this can be done by boiling them in water for 30 minutes and then clamping them over a form of the proper shape, with a piece of stiff sheet iron on the outside, as in Fig. 299. They should be thoroly dried in a warm place. Then the tenons may be laid out on the ends parallel to a straight-edge laid along the concave side. The chair bottom may be made of solid wood, either flat or modeled into a "saddle seat;" it may be covered with cane or rush, or it may be upholstered.

[Ill.u.s.tration: Fig. 299. Bending Boards into Shape after Boiling Them.]

To upholster a chair seat, a frame should first be made of the shape shown in Fig. 298, C. The strips are about 2" wide and 1/2" thick with their ends half-lapped. The seat rails are rabbeted 1/2" deep and 1/2"

wide to receive this frame, which should be 1/8" smaller all around than the place to receive it. The returns at the corners fit around the legs at 1/8" distance from them. This 1/8" provides s.p.a.ce for the coverings. After the frame is fitted, it is covered with 3" webbing tacked firmly to the upper side. The webbing which goes back and forth is interwoven with that which goes from right to left. Over this is stretched and tacked (also to the upper side) a piece of unbleached muslin. A second piece of muslin is tacked to the back edge and part way along the side edges, leaving for the time the corners unfinished.

In the pocket thus formed horsehair or other stuffing is pushed, care being taken to distribute it evenly and not too thick. When the pocket is filled, the muslin is tacked farther along the sides and more hair put in, until the front is reached, when the muslin is tacked to the front edge. The corners are now drawn in tight, a careful snip with the scissors parting them diagonally so as to lie in well. The partings may be turned down and tacked on the under side of the frame.

Finally the leather or other covering is stretched over the whole as evenly as possible. The corners should be left to the last, then clipped diagonally to the exact inside corner and the partings drawn down and tacked, as was the muslin. The superfluous leather may then be trimmed off, and the seat should fit in its place. Or the seat frame may be omitted, and the coverings tacked directly to the chair rails.

The balloon-frame house is a typical form of framed construction, Fig.

300. The essential parts of a balloon-frame are:

1. SILL, 4"8", which rests on the foundation.

2. BEAMS, 4"8", which rest on the cellar posts, 6"6".

(Not shown in ill.u.s.tration.) 3. FLOOR JOISTS, 2"8", which rest on the sill and beams.

4. CORNER POSTS, 4"6", with 2"4" studs nailed to them.

5. STUDDING, 2"4", which stand 16" between centers.

6. WALL RIBBON, or girt, 1"8", which supports the upper story joists.

7. PLATES, two 2"4" nailed together, resting on studs.

8. RAFTERS, 2"6", which support the roof.

9. TIE-BEAMS, 2"6", which prevent the roof from spreading the walls.

(Not shown in ill.u.s.tration.) 10. RIDGE-POLE, 2"8", against which the rafters b.u.t.t.

11. BRIDGING, 2"2", which stiffens the floor joists.

12. SHEATHING, (1" thick), put on diagonally to brace the building.

The rest is covering.

13. FLOORING, (See also Fig. 301.)

[Ill.u.s.tration: Fig. 300. House Construction.]

In flooring, Fig. 301, the boards are made narrow so as to reduce the size of openings at the joints when they shrink, and also to reduce the tendency to warp. They may be laid side by side as in the cheapest floors, or matched to close the joint. For difference between slash- and comb-grain flooring, see Fig. 55, p. 43.

[Ill.u.s.tration: Fig. 301. Siding, Ceiling, Flooring.]

14. BUILDING PAPER.

15. SIDING OR CLAPBOARDS, (See Fig. 301.) may either overlap without a joint or be rabbeted to fit. The best siding is rabbeted.

16. WATER-TABLE.

17. CORNER-BOARD.

18. FURRING.

19. s.h.i.+NGLES.

20. LATHING.

21. CEILING, Fig. 301, consists of matched boards having a "bead"

to disguise the joint and give a decorative effect.

TYPES OF WOODEN STRUCTURES

REFERENCES:[*]

Simple Joined Structures.

Benson, pp. 32-37.

Goss, pp. 91-96.

Noyes, _School Arts Book_, 6: 89, 179.

Wheeler, pp. 86, 219-227, 376.

Sickels, p. 120.

Griffith, pp. 84-104.

Panel and Cabinet Construction.

Goss, pp. 117-118, 148-151.

Compton, pp. 146-151.

Sickels, p. 134.

Wheeler, pp. 366-372.

Framed Structures.

Crawshaw.

Wheeler, pp. 203-206, 238-297.

Sickels, p. 124.

_Building Trades Pocketbook_, pp. 221, 230.

Coverings.

Sickels, pp. 128-131.

Goss, pp. 141-144.

Handwork in Wood Part 25

You're reading novel Handwork in Wood Part 25 online at LightNovelFree.com. You can use the follow function to bookmark your favorite novel ( Only for registered users ). If you find any errors ( broken links, can't load photos, etc.. ), Please let us know so we can fix it as soon as possible. And when you start a conversation or debate about a certain topic with other people, please do not offend them just because you don't like their opinions.


Handwork in Wood Part 25 summary

You're reading Handwork in Wood Part 25. This novel has been translated by Updating. Author: William Noyes already has 640 views.

It's great if you read and follow any novel on our website. We promise you that we'll bring you the latest, hottest novel everyday and FREE.

LightNovelFree.com is a most smartest website for reading novel online, it can automatic resize images to fit your pc screen, even on your mobile. Experience now by using your smartphone and access to LightNovelFree.com