Foster, Edwin W · Boston : Ginn and Company · leaf 48
ted together the sur-faces of contact are calleda joint. There are manykinds and shapes in join-ery, and usually someextra fastening is re-quired to hold the piecestogether. These aids areglue, nails, and screws;while on heavy construction still others, such as wedges,pins, and dowels are used. The… … Fig. 51. The Hand Screw 40 ELEMENTARY WOODWORKING The dry glue in the form of chips must be dissolvedin water and heated, being applied while hot. Liquidglues sold in cans ready for use are now very commonand require no heating. In making a glued joint it is usually necessary to holdthe pieces…
Woodwork · Trees
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