Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 24
(Fig. 41) is made of wood entirely. It isa very useful tool in the joiners shop,and is used for holding together pieces ofwood when glued for thicknessing up. It isindispensable when glueing up face veneersfor shop fittings, etc.; these screws aremade in different sizes suitable for heavyand light… … Fig. 40.—Bench Holdfast. force being required, the screws are rotatedby means of the usual lever. The manyvarieties of iron cramps include the Hammerinstantaneous adjustment cramp and a slid-ing pattern G-cramp, both of which haveadvantages in many cases over the commonG-cramp, a form of which,…
Carpentry · Joinery
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