Essentials of woodworking; a textbook for schools by Griffith Ira Samuel 1874-1924

Essentials of woodworking; a textbook for schools by Griffith Ira Samuel 1874-1924

Author:Griffith, Ira Samuel, 1874-1924
Language: eng
Format: epub, pdf
Tags: Woodwork (Manual training)
Publisher: Peoria, Ill., The Manual arts press
Published: 1908-03-25T05:00:00+00:00


ESSENTIALS OF WOODWORKING,

85, Doweling, —Dowels are small wooden pins used in joining parts together. Dowels can be bought ready made in a variety of sizes. If desired short dowels may be made as follows : (i) Select straight-grained strong wood —beech, birch or oak; waste wood can usually be found that will do. (2) Split, not saw, these pieces roughly to square prisms. The blocks from which they are to be split should not be over eight or ten inches long to work well. (3) Plane off the irregularities, roughly rounding the

pieces to size. (4) Point the ends slightly and drive the pieces thru a dowel plate. Fig. 155. The pegs should be driven thru the larger hole first. The holes of the dowel plate are larger in diameter on one side of the plate than on the other to give clearance to the peg as it is driven thru. The cutting edge of the hole is at the smaller diameter; place that side of the plate up. Never use a hammer as it would split the top of the peg and would ruin the cutting edge of the dowel plate should it strike it. Use a. mallet, and when the peg is nearly thru finish by striking a second peg placed upon the head of the first.

86, Directions for Doweling. —(i) Place the boards to be doweled side by side in the vise, the face sides out, and even the jointed edges. (2) Square lines across the two edges with knife and trysquare at points where it is desired to locate dowels. (3) Set the gage for about half the thickness of the finished board and gage from the



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