Don Mills, Ont. : Southam-MacLean Publications · leaf 35
r, in Wood Craft, especiallyon the simple machines having no regularoperator, that become worn and out of orderand are let go until they are quite an annoyance and areal drawback to fast and accurate work. The jointer, for instance, in a shop I once worked inwas handled so carelessly that the… … Fig. 1—Correcting ill- Fig. 2—Remedying mishapused jointer screw. with knife. and found that the threaded part A, see Fig. 1, screw-ed up into part B and was held by a 3-16-inch pin C,which went entirely through part B. The pin C w asdriven out and A readily unscrewed from B, after whichA was…
Furniture industry and trade · Woodworking industries
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