. Teacher's handbook of Slöjd . screws give a much strength ofstronger and firmer joint than nails, which hold the pieces **^*together simply by friction. A screw cannot be drawn outwithout unscrewing, unless the wood around it is cut away.The hole bored for the reception of the screw should be asdeep as the length of the unwormed portion. Fig. 87.Wood-Screws. A with half-round, D. Jointing by means of the formationof the parts of the joint. The names only of the various kinds of jointing of thisnature are given below. A description will be found inChapter Y. 1. Halving. 2. Mitreing. 3. Slotti Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/teachers-handbook-of-sljd-screws-give-a-much-strength-ofstronger-and-firmer-joint-than-nails-which-hold-the-pieces-together-simply-by-friction-a-screw-cannot-be-drawn-outwithout-unscrewing-unless-the-wood-around-it-is-cut-awaythe-hole-bored-for-the-reception-of-the-screw-should-be-asdeep-as-the-length-of-the-unwormed-portion-fig-87wood-screws-a-with-half-round-d-jointing-by-means-of-the-formationof-the-parts-of-the-joint-the-names-only-of-the-various-kinds-of-jointing-of-thisnature-are-given-below-a-description-will-be-found-inchapter-y-1-halving-2-mitreing-3-slotti-image369995484.html
RM2CDXN0C–. Teacher's handbook of Slöjd . screws give a much strength ofstronger and firmer joint than nails, which hold the pieces **^*together simply by friction. A screw cannot be drawn outwithout unscrewing, unless the wood around it is cut away.The hole bored for the reception of the screw should be asdeep as the length of the unwormed portion. Fig. 87.Wood-Screws. A with half-round, D. Jointing by means of the formationof the parts of the joint. The names only of the various kinds of jointing of thisnature are given below. A description will be found inChapter Y. 1. Halving. 2. Mitreing. 3. Slotti
Athletes from the French National Summer Olympic Rowing Team take part in a training session at Font-Romeu, Pyrénées-Orientales, France, 1968 Stock Photohttps://www.alamy.com/image-license-details/?v=1https://www.alamy.com/athletes-from-the-french-national-summer-olympic-rowing-team-take-part-in-a-training-session-at-font-romeu-pyrnes-orientales-france-1968-image401359604.html
RM2E8YE7G–Athletes from the French National Summer Olympic Rowing Team take part in a training session at Font-Romeu, Pyrénées-Orientales, France, 1968