File:Image from page 165 of "Teacher's handbook of Slöjd" (1900).jpg

English: Identifier: teachershandboo00salo

Title: Teacher's handbook of Slöjd Year: 1900 (1900s) Authors: Salomon, Otto. [from old catalog] Subjects: Publisher: [n.p.] Contributing Library: The Library of Congress Digitizing Sponsor: The Library of Congress

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Text Appearing Before Image: rmost; but instead of workmg the planeright across, as in edge-planing, it is stopped when itreaches just beyond the middle, and is started againfrom the opposite side. The planing continues fromthe opposite edges until the end is squared. 1. The work is set out with square, compass, and marking gauge. 2. It is cut out with the knife. 3. The parts are fitted together. ; As a general rule greater strength is required for wood ofthis kind than for softer wood. 1. The hole is bored with the centre-bit. 2. After finding the centre of the peg, a circle is described with the bit to be used in order to get the size of thepeg. 3. The dowel or pui is set out with the square and made cylindrical with the knife, so that it may fit closelyand steadily into the hole. 150 ^ .3 no- Name of Exercise. Purpose and Description of Exercise. 37(6) 38 3940 41 Plugging. Bevelled edge-planing. To fill up a hole by means of a round plug. To produce a plane surface at oblique anglesto two other plane surfaces.

Text Appearing After Image: Glueing. Boring withbradawl. SinJcing andfixing metalplates, andother metalfittings. 42 Nailing. Fig. 102. To fix pieces of wood together.To produce small holes in a piece of wood. To fix simple metal plates, etc., on a pieceof work. To fasten pieces of wood together withnails. 151 Tools required. Directions for Work. Centre-bit;knife; firmerchisel. Trying-plane. Bradawl. Screw-driver,firmer chisel,bradawl. Hammer. The centre-bit used for the hole is used for marking out thesize of the plug, and the fitting is done with the knifeand chisel. The exercise is performed according to the directions givenin Ex. No. 17, with this exception, that the work is laidflat on the bench, and the plane is held obliquely atthe angle required. See Fig. 102. See Chap. IV., pp. 121, 122. If the bradawl is not chisel-pointed, as shown on page 112,Fig. 75, it is simply pressed into the wood and workedround and round; but if it is chisel-pointed it shouldbe pressed in with the point across the fibres to avo

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