Bench work in wood: by Goss William Freeman Myrick 1859-

Author:Goss, William Freeman Myrick, 1859- [from old catalog]
Language: eng
Format: epub, pdf
Tags: Woodwork (Manual training)
Publisher: Boston, Ginn & company
Published: 1888-03-25T05:00:00+00:00

2),

Y I I I I 1——J ^ III I I 1 II

a ft ft ft ft ft ft (( K ka a <i a <i

, Working Face B.

Face A.

n

L

4

-id-

END ELEVATIOr

Face B.

Face C.

122. Cross-lining with Pencil and Framing-Square (19-21). — The points having been located, draw through each a line, as <r/> (Face A), using the framing-square and pencil.

BENCH WORK.

75

While a line is being produced by the outside of the shorter leg of the square be, Fig. 138, allow the longer leg ab to drop down so that its inside edge may be firmly pressed against the working-face, as indicated by the arrows d. When the progress

Fig. 138

JIT

of the lining causes the leg ab to project beyond the work so much as to be imperfectly guided by the working-face, as shown at a'h\ Fig. 138, its position should be reversed as indicated by the dotted outline. This method must be observed in using any similar tool, as the try-square, bevel, etc.

123. Chalk-Lining (36). — Lay off points on lines ab and ad 1^" apart, the first point in each case being |" from the working-face. Through the points thus located, chalk-lines are to be made, as shown by face A, Fig. 137.

Insert the awl at the first point on the line ab, and drawing the cord tight with one hand, apply the chalk with the other,

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